Listed

SEI Investments Co

SEICNasdaqCIK 350894FinancialsFiscal year ends Dec 31

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Revenue$662.0m, Q3 FY2026
Operating income$198.0m, Q3 FY2026
Net income$168.3m, Q3 FY2026
SEI Investments Co, income statement, quarterly
Line itemUnitQ4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Q3 FY20262026-09-30
Revenue$m485Revenue, Q4 FY2023, three months to 2023-12-31$484.9m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure512Revenue, Q1 FY2024, three months to 2024-03-31$511.6m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure519Revenue, Q2 FY2024, three months to 2024-06-30$519.0m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure537Revenue, Q3 FY2024, three months to 2024-09-30$537.4m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure557Revenue, Q4 FY2024, three months to 2024-12-31$557.2m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure551Revenue, Q1 FY2025, three months to 2025-03-31$551.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure560Revenue, Q2 FY2025, three months to 2025-06-30$559.6m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure579Revenue, Q3 FY2025, three months to 2025-09-30$578.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure608Revenue, Q4 FY2025, three months to 2025-12-31$607.9m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure622Revenue, Q1 FY2026, three months to 2026-03-31$622.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure642Revenue, Q2 FY2026, three months to 2026-06-30$641.6m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure662Revenue, Q3 FY2026, three months to 2026-09-30$662.0m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Gross profit$m139Gross profit, Q4 FY2023, three months to 2023-12-31$139.4m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure164Gross profit, Q1 FY2024, three months to 2024-03-31$163.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure170Gross profit, Q2 FY2024, three months to 2024-06-30$169.8m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure182Gross profit, Q3 FY2024, three months to 2024-09-30$181.7m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure184Gross profit, Q4 FY2024, three months to 2024-12-31$184.2m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure193Gross profit, Q1 FY2025, three months to 2025-03-31$192.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure189Gross profit, Q2 FY2025, three months to 2025-06-30$189.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure203Gross profit, Q3 FY2025, three months to 2025-09-30$202.8m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure224Gross profit, Q4 FY2025, three months to 2025-12-31$223.7m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure224Gross profit, Q1 FY2026, three months to 2026-03-31$224.3m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure230Gross profit, Q2 FY2026, three months to 2026-06-30$230.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure232Gross profit, Q3 FY2026, three months to 2026-09-30$232.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Operating income$m102Operating income, Q4 FY2023, three months to 2023-12-31$101.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure126Operating income, Q1 FY2024, three months to 2024-03-31$125.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure137Operating income, Q2 FY2024, three months to 2024-06-30$136.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure144Operating income, Q3 FY2024, three months to 2024-09-30$143.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure146Operating income, Q4 FY2024, three months to 2024-12-31$145.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure157Operating income, Q1 FY2025, three months to 2025-03-31$157.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure149Operating income, Q2 FY2025, three months to 2025-06-30$148.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure160Operating income, Q3 FY2025, three months to 2025-09-30$160.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure162Operating income, Q4 FY2025, three months to 2025-12-31$161.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure189Operating income, Q1 FY2026, three months to 2026-03-31$189.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure197Operating income, Q2 FY2026, three months to 2026-06-30$197.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure198Operating income, Q3 FY2026, three months to 2026-09-30$198.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Interest expense$m0.2Interest expense, Q4 FY2023, three months to 2023-12-31$187.0k. XBRL concept us-gaap:InterestExpense. 10-K filed 2024-02-20, accession 0000350894-24-000024. Derived: 12-month figure less the 9-month figure.Report this figure0.1Interest expense, Q1 FY2024, three months to 2024-03-31$139.0k. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure0.1Interest expense, Q2 FY2024, three months to 2024-06-30$139.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure0.1Interest expense, Q3 FY2024, three months to 2024-09-30$141.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure0.1Interest expense, Q4 FY2024, three months to 2024-12-31$144.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure0.2Interest expense, Q1 FY2025, three months to 2025-03-31$185.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure0.1Interest expense, Q2 FY2025, three months to 2025-06-30$92.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure0.1Interest expense, Q3 FY2025, three months to 2025-09-30$109.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure0.2Interest expense, Q4 FY2025, three months to 2025-12-31$223.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure0.5Interest expense, Q1 FY2026, three months to 2026-03-31$473.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure0.6Interest expense, Q2 FY2026, three months to 2026-06-30$562.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure0.6Interest expense, Q3 FY2026, three months to 2026-09-30$606.0k. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Income tax$m29.5Income tax, Q4 FY2023, three months to 2023-12-31$29.5m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure39.0Income tax, Q1 FY2024, three months to 2024-03-31$39.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure43.7Income tax, Q2 FY2024, three months to 2024-06-30$43.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure47.5Income tax, Q3 FY2024, three months to 2024-09-30$47.5m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure35.4Income tax, Q4 FY2024, three months to 2024-12-31$35.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure44.9Income tax, Q1 FY2025, three months to 2025-03-31$44.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure65.1Income tax, Q2 FY2025, three months to 2025-06-30$65.1m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure46.1Income tax, Q3 FY2025, three months to 2025-09-30$46.1m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure42.7Income tax, Q4 FY2025, three months to 2025-12-31$42.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure54.0Income tax, Q1 FY2026, three months to 2026-03-31$54.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure53.6Income tax, Q2 FY2026, three months to 2026-06-30$53.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure43.3Income tax, Q3 FY2026, three months to 2026-09-30$43.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Net income$m121Net income, Q4 FY2023, three months to 2023-12-31$120.7m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure131Net income, Q1 FY2024, three months to 2024-03-31$131.4m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure139Net income, Q2 FY2024, three months to 2024-06-30$139.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure155Net income, Q3 FY2024, three months to 2024-09-30$154.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure156Net income, Q4 FY2024, three months to 2024-12-31$155.8m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure152Net income, Q1 FY2025, three months to 2025-03-31$151.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure227Net income, Q2 FY2025, three months to 2025-06-30$227.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure164Net income, Q3 FY2025, three months to 2025-09-30$164.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure173Net income, Q4 FY2025, three months to 2025-12-31$172.5m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure174Net income, Q1 FY2026, three months to 2026-03-31$174.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure196Net income, Q2 FY2026, three months to 2026-06-30$195.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure168Net income, Q3 FY2026, three months to 2026-09-30$168.3m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Diluted EPS$ per sharenot reported0.99Diluted EPS, Q1 FY2024, three months to 2024-03-31$0.99 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure1.05Diluted EPS, Q2 FY2024, three months to 2024-06-30$1.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure1.19Diluted EPS, Q3 FY2024, three months to 2024-09-30$1.19 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figurenot reported1.17Diluted EPS, Q1 FY2025, three months to 2025-03-31$1.17 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure1.78Diluted EPS, Q2 FY2025, three months to 2025-06-30$1.78 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure1.30Diluted EPS, Q3 FY2025, three months to 2025-09-30$1.30 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figurenot reported1.40Diluted EPS, Q1 FY2026, three months to 2026-03-31$1.40 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure1.59Diluted EPS, Q2 FY2026, three months to 2026-06-30$1.59 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure1.38Diluted EPS, Q3 FY2026, three months to 2026-09-30$1.38 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Basic EPS$ per sharenot reported1.00Basic EPS, Q1 FY2024, three months to 2024-03-31$1.00 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure1.06Basic EPS, Q2 FY2024, three months to 2024-06-30$1.06 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure1.20Basic EPS, Q3 FY2024, three months to 2024-09-30$1.20 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figurenot reported1.20Basic EPS, Q1 FY2025, three months to 2025-03-31$1.20 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure1.82Basic EPS, Q2 FY2025, three months to 2025-06-30$1.82 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure1.33Basic EPS, Q3 FY2025, three months to 2025-09-30$1.33 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figurenot reported1.43Basic EPS, Q1 FY2026, three months to 2026-03-31$1.43 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure1.63Basic EPS, Q2 FY2026, three months to 2026-06-30$1.63 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure1.42Basic EPS, Q3 FY2026, three months to 2026-09-30$1.42 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure

Balance sheet

Cash and equivalents$399.8m, FY2025
Long-term debt$31.0m, Q3 FY2026
Shareholders' equity$2.51bn, Q3 FY2026
SEI Investments Co, balance sheet, quarterly
Line itemUnitFY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Q3 FY20262026-09-30
Cash and equivalents$m835Cash and equivalents, FY2023, at 2023-12-31$834.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-02-20, accession 0000350894-25-000028.Report this figure847Cash and equivalents, Q1 FY2024, at 2024-03-31$846.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure768Cash and equivalents, Q2 FY2024, at 2024-06-30$768.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-07-26, accession 0000350894-24-000102.Report this figure901Cash and equivalents, Q3 FY2024, at 2024-09-30$901.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-10-25, accession 0000350894-24-000131.Report this figure840Cash and equivalents, FY2024, at 2024-12-31$840.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-23, accession 0000350894-26-000013.Report this figure711Cash and equivalents, Q1 FY2025, at 2025-03-31$710.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figurenot reportednot reported400Cash and equivalents, FY2025, at 2025-12-31$399.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-23, accession 0000350894-26-000013.Report this figurenot reportednot reportednot reported
Current assets$m1,478Current assets, FY2023, at 2023-12-31$1.48bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-02-20, accession 0000350894-25-000028.Report this figure1,555Current assets, Q1 FY2024, at 2024-03-31$1.56bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure1,498Current assets, Q2 FY2024, at 2024-06-30$1.50bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-07-26, accession 0000350894-24-000102.Report this figure1,658Current assets, Q3 FY2024, at 2024-09-30$1.66bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-10-25, accession 0000350894-24-000131.Report this figure1,552Current assets, FY2024, at 2024-12-31$1.55bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-02-23, accession 0000350894-26-000013.Report this figure1,478Current assets, Q1 FY2025, at 2025-03-31$1.48bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure1,531Current assets, Q2 FY2025, at 2025-06-30$1.53bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure1,612Current assets, Q3 FY2025, at 2025-09-30$1.61bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure1,273Current assets, FY2025, at 2025-12-31$1.27bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure1,234Current assets, Q1 FY2026, at 2026-03-31$1.23bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure1,343Current assets, Q2 FY2026, at 2026-06-30$1.34bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure1,412Current assets, Q3 FY2026, at 2026-09-30$1.41bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Total assets$m2,520Total assets, FY2023, at 2023-12-31$2.52bn. XBRL concept us-gaap:Assets. 10-K filed 2025-02-20, accession 0000350894-25-000028.Report this figure2,568Total assets, Q1 FY2024, at 2024-03-31$2.57bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure2,529Total assets, Q2 FY2024, at 2024-06-30$2.53bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-07-26, accession 0000350894-24-000102.Report this figure2,684Total assets, Q3 FY2024, at 2024-09-30$2.68bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-10-25, accession 0000350894-24-000131.Report this figure2,685Total assets, FY2024, at 2024-12-31$2.68bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure2,566Total assets, Q1 FY2025, at 2025-03-31$2.57bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure2,626Total assets, Q2 FY2025, at 2025-06-30$2.63bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figurenot reportednot reportednot reportednot reportednot reported
Current liabilities$m353Current liabilities, FY2023, at 2023-12-31$353.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-02-20, accession 0000350894-25-000028.Report this figure276Current liabilities, Q1 FY2024, at 2024-03-31$276.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure237Current liabilities, Q2 FY2024, at 2024-06-30$237.1m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-07-26, accession 0000350894-24-000102.Report this figure286Current liabilities, Q3 FY2024, at 2024-09-30$285.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-10-25, accession 0000350894-24-000131.Report this figure381Current liabilities, FY2024, at 2024-12-31$380.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-02-23, accession 0000350894-26-000013.Report this figure261Current liabilities, Q1 FY2025, at 2025-03-31$261.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure248Current liabilities, Q2 FY2025, at 2025-06-30$247.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure281Current liabilities, Q3 FY2025, at 2025-09-30$281.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure387Current liabilities, FY2025, at 2025-12-31$387.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure273Current liabilities, Q1 FY2026, at 2026-03-31$272.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure266Current liabilities, Q2 FY2026, at 2026-06-30$265.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure327Current liabilities, Q3 FY2026, at 2026-09-30$327.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Total liabilities$m388Total liabilities, FY2023, at 2023-12-31$388.2m. XBRL concept us-gaap:Liabilities. 10-K filed 2025-02-20, accession 0000350894-25-000028.Report this figure309Total liabilities, Q1 FY2024, at 2024-03-31$309.4m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure282Total liabilities, Q2 FY2024, at 2024-06-30$281.6m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-07-26, accession 0000350894-24-000102.Report this figure330Total liabilities, Q3 FY2024, at 2024-09-30$330.0m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-10-25, accession 0000350894-24-000131.Report this figure432Total liabilities, FY2024, at 2024-12-31$432.5m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure308Total liabilities, Q1 FY2025, at 2025-03-31$308.2m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure288Total liabilities, Q2 FY2025, at 2025-06-30$287.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figurenot reportednot reportednot reportednot reportednot reported
Long-term debt$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported0.0Long-term debt, FY2025, at 2025-12-31$0. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure32.4Long-term debt, Q1 FY2026, at 2026-03-31$32.4m. XBRL concept us-gaap:LongTermDebt. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure29.5Long-term debt, Q2 FY2026, at 2026-06-30$29.5m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure31.0Long-term debt, Q3 FY2026, at 2026-09-30$31.0m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Current portion of debt$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported0.0Current portion of debt, FY2025, at 2025-12-31$0. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figurenot reported3.5Current portion of debt, Q2 FY2026, at 2026-06-30$3.5m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure5.8Current portion of debt, Q3 FY2026, at 2026-09-30$5.8m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure
Shareholders' equity$m2,132Shareholders' equity, FY2023, at 2023-12-31$2.13bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure2,259Shareholders' equity, Q1 FY2024, at 2024-03-31$2.26bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure2,248Shareholders' equity, Q2 FY2024, at 2024-06-30$2.25bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure2,354Shareholders' equity, Q3 FY2024, at 2024-09-30$2.35bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure2,252Shareholders' equity, FY2024, at 2024-12-31$2.25bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-02-23, accession 0000350894-26-000013.Report this figure2,258Shareholders' equity, Q1 FY2025, at 2025-03-31$2.26bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure2,338Shareholders' equity, Q2 FY2025, at 2025-06-30$2.34bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure2,401Shareholders' equity, Q3 FY2025, at 2025-09-30$2.40bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure2,448Shareholders' equity, FY2025, at 2025-12-31$2.45bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure2,450Shareholders' equity, Q1 FY2026, at 2026-03-31$2.45bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure2,500Shareholders' equity, Q2 FY2026, at 2026-06-30$2.50bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure2,513Shareholders' equity, Q3 FY2026, at 2026-09-30$2.51bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure

Cash flow

Operating cash flow$218.0m, Q3 FY2026
Capital expenditure$9.7m, Q3 FY2026
Share repurchases$212.2m, Q3 FY2026
SEI Investments Co, cash flow, quarterly
Line itemUnitQ4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Q3 FY20262026-09-30
Operating cash flow$m101Operating cash flow, Q4 FY2023, three months to 2023-12-31$101.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure112Operating cash flow, Q1 FY2024, three months to 2024-03-31$112.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure115Operating cash flow, Q2 FY2024, three months to 2024-06-30$114.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-07-28, accession 0000350894-25-000104. Derived: 6-month figure less the 3-month figure.Report this figure200Operating cash flow, Q3 FY2024, three months to 2024-09-30$200.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-10-27, accession 0000350894-25-000120. Derived: 9-month figure less the 6-month figure.Report this figure195Operating cash flow, Q4 FY2024, three months to 2024-12-31$195.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure146Operating cash flow, Q1 FY2025, three months to 2025-03-31$146.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure96.5Operating cash flow, Q2 FY2025, three months to 2025-06-30$96.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure238Operating cash flow, Q3 FY2025, three months to 2025-09-30$238.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure126Operating cash flow, Q4 FY2025, three months to 2025-12-31$126.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure222Operating cash flow, Q1 FY2026, three months to 2026-03-31$221.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure126Operating cash flow, Q2 FY2026, three months to 2026-06-30$125.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure218Operating cash flow, Q3 FY2026, three months to 2026-09-30$218.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure
Capital expenditure$m1.7Capital expenditure, Q4 FY2023, three months to 2023-12-31$1.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure13.1Capital expenditure, Q1 FY2024, three months to 2024-03-31$13.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure7.7Capital expenditure, Q2 FY2024, three months to 2024-06-30$7.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-07-28, accession 0000350894-25-000104. Derived: 6-month figure less the 3-month figure.Report this figure6.4Capital expenditure, Q3 FY2024, three months to 2024-09-30$6.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-10-27, accession 0000350894-25-000120. Derived: 9-month figure less the 6-month figure.Report this figure5.0Capital expenditure, Q4 FY2024, three months to 2024-12-31$5.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure8.7Capital expenditure, Q1 FY2025, three months to 2025-03-31$8.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure3.8Capital expenditure, Q2 FY2025, three months to 2025-06-30$3.8m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure8.6Capital expenditure, Q3 FY2025, three months to 2025-09-30$8.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure1.6Capital expenditure, Q4 FY2025, three months to 2025-12-31$1.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure6.4Capital expenditure, Q1 FY2026, three months to 2026-03-31$6.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure8.6Capital expenditure, Q2 FY2026, three months to 2026-06-30$8.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure9.7Capital expenditure, Q3 FY2026, three months to 2026-09-30$9.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure
Dividends paid$m0.0Dividends paid, Q4 FY2023, three months to 2023-12-31$4.0k. XBRL concept us-gaap:PaymentsOfDividends. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure60.4Dividends paid, Q1 FY2024, three months to 2024-03-31$60.4m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure60.0Dividends paid, Q2 FY2024, three months to 2024-06-30$60.0m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2025-07-28, accession 0000350894-25-000104. Derived: 6-month figure less the 3-month figure.Report this figure0.0Dividends paid, Q3 FY2024, three months to 2024-09-30$0. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2025-10-27, accession 0000350894-25-000120. Derived: 9-month figure less the 6-month figure.Report this figure0.0Dividends paid, Q4 FY2024, three months to 2024-12-31$8.0k. XBRL concept us-gaap:PaymentsOfDividends. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure62.3Dividends paid, Q1 FY2025, three months to 2025-03-31$62.3m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure61.0Dividends paid, Q2 FY2025, three months to 2025-06-30$61.0m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure0.0Dividends paid, Q3 FY2025, three months to 2025-09-30$44.0k. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure0.9Dividends paid, Q4 FY2025, three months to 2025-12-31$857.0k. XBRL concept us-gaap:PaymentsOfDividends. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure63.7Dividends paid, Q1 FY2026, three months to 2026-03-31$63.7m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure62.6Dividends paid, Q2 FY2026, three months to 2026-06-30$62.6m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure0.1Dividends paid, Q3 FY2026, three months to 2026-09-30$68.0k. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure
Share repurchases$m71.9Share repurchases, Q4 FY2023, three months to 2023-12-31$71.9m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure46.8Share repurchases, Q1 FY2024, three months to 2024-03-31$46.8m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure117Share repurchases, Q2 FY2024, three months to 2024-06-30$116.9m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-07-28, accession 0000350894-25-000104. Derived: 6-month figure less the 3-month figure.Report this figure89.1Share repurchases, Q3 FY2024, three months to 2024-09-30$89.1m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-10-27, accession 0000350894-25-000120. Derived: 9-month figure less the 6-month figure.Report this figure247Share repurchases, Q4 FY2024, three months to 2024-12-31$247.2m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure204Share repurchases, Q1 FY2025, three months to 2025-03-31$203.7m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure180Share repurchases, Q2 FY2025, three months to 2025-06-30$179.6m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure144Share repurchases, Q3 FY2025, three months to 2025-09-30$144.2m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure101Share repurchases, Q4 FY2025, three months to 2025-12-31$100.6m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-23, accession 0000350894-26-000013. Derived: 12-month figure less the 9-month figure.Report this figure215Share repurchases, Q1 FY2026, three months to 2026-03-31$214.8m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure106Share repurchases, Q2 FY2026, three months to 2026-06-30$105.9m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-07-27, accession 0000350894-26-000048. Derived: 6-month figure less the 3-month figure.Report this figure212Share repurchases, Q3 FY2026, three months to 2026-09-30$212.2m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-10-26, accession 0000350894-26-000058. Derived: 9-month figure less the 6-month figure.Report this figure

Shares

Diluted shares (weighted)122.01m, Q3 FY2026
SEI Investments Co, shares, quarterly
Line itemUnitQ1 FY20232023-03-31Q2 FY20232023-06-30Q3 FY20232023-09-30Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q1 FY20262026-03-31Q2 FY20262026-06-30Q3 FY20262026-09-30
Diluted shares (weighted)m shares135Diluted shares (weighted), Q1 FY2023, three months to 2023-03-31135,311,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-04-29, accession 0000350894-24-000084.Report this figure134Diluted shares (weighted), Q2 FY2023, three months to 2023-06-30133,936,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-07-26, accession 0000350894-24-000102.Report this figure134Diluted shares (weighted), Q3 FY2023, three months to 2023-09-30133,504,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-10-25, accession 0000350894-24-000131.Report this figure133Diluted shares (weighted), Q1 FY2024, three months to 2024-03-31132,745,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-04-28, accession 0000350894-25-000071.Report this figure132Diluted shares (weighted), Q2 FY2024, three months to 2024-06-30132,073,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-07-28, accession 0000350894-25-000104.Report this figure131Diluted shares (weighted), Q3 FY2024, three months to 2024-09-30130,671,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-10-27, accession 0000350894-25-000120.Report this figure129Diluted shares (weighted), Q1 FY2025, three months to 2025-03-31129,450,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure127Diluted shares (weighted), Q2 FY2025, three months to 2025-06-30127,278,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure126Diluted shares (weighted), Q3 FY2025, three months to 2025-09-30126,325,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure124Diluted shares (weighted), Q1 FY2026, three months to 2026-03-31124,494,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-04-27, accession 0000350894-26-000030.Report this figure123Diluted shares (weighted), Q2 FY2026, three months to 2026-06-30123,334,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-07-27, accession 0000350894-26-000048.Report this figure122Diluted shares (weighted), Q3 FY2026, three months to 2026-09-30122,012,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure

Shares outstanding: 118.59mShares outstanding, period not labelled, at 2026-10-20118,587,861 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-10-26, accession 0000350894-26-000058.Report this figure at Oct 20, 2026, from the cover of the 10-Q filed Oct 26, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 26, 2026, 14:25 ET. Listed shows no prices and gives no investment advice.