Listed

Miami International Holdings, Inc.

MIAXNYSECIK 1438472Financials

Latest reported revenue, Q2 FY2026$387.6mRevenue, Q2 FY2026, three months to 2026-06-30$387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figureThree months to Jun 30, 2026, from the 10-Q filed Aug 7, 2026.

Latest quarter: Q2 FY2026

Three months to Jun 30, 2026, against the same quarter a year earlier.

  • Revenue$387.6mRevenue, Q2 FY2026, three months to 2026-06-30$387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure+18.3% on a year earlier
  • Gross margin36.4%Gross margin, Q2 FY2026, three months to 2026-06-30. gross profit / revenueGross profit: $141.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure+4.5 pts on a year earlier
  • Operating margin7.2%Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: $27.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure−1.2 pts on a year earlier
  • Net margin11.4%Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: $44.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure+4.2 pts on a year earlier
  • Diluted EPS$0.40Diluted EPS, Q2 FY2026, three months to 2026-06-30$0.40 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure+33.3% on a year earlier
  • Free cash flow$106.5mFree cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: $122.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-07, accession 0001628280-26-054575. Derived: 6-month figure less the 3-month figure.Capital expenditure: $16.3m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-07, accession 0001628280-26-054575. Derived: 6-month figure less the 3-month figure.Report this figure+149.2% on a year earlier

Last eight quarters

Full statements
Revenue$387.6mGross margin 36.4%
Diluted EPS$0.40, Q2 FY2026
Free cash flow$106.5m, Q2 FY2026
Miami International Holdings, Inc., key figures for the last eight quarters
Line itemUnitperiod not labelled2024-09-30period not labelled2024-12-31period not labelled2025-03-31period not labelled2025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Shape over the periods
Revenue$m277Revenue, period not labelled, three months to 2024-09-30$276.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure324Revenue, period not labelled, three months to 2024-12-31$323.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure327Revenue, period not labelled, three months to 2025-03-31$327.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure328Revenue, period not labelled, three months to 2025-06-30$327.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure340Revenue, Q3 FY2025, three months to 2025-09-30$339.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure369Revenue, Q4 FY2025, three months to 2025-12-31$369.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure370Revenue, Q1 FY2026, three months to 2026-03-31$369.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure388Revenue, Q2 FY2026, three months to 2026-06-30$387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure
Gross margin%25.1%Gross margin, period not labelled, three months to 2024-09-30. gross profit / revenueGross profit: $69.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Revenue: $276.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure25.2%Gross margin, period not labelled, three months to 2024-12-31. gross profit / revenueGross profit: $81.7m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Revenue: $323.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure28.1%Gross margin, period not labelled, three months to 2025-03-31. gross profit / revenueGross profit: $91.9m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Revenue: $327.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure31.9%Gross margin, period not labelled, three months to 2025-06-30. gross profit / revenueGross profit: $104.7m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $327.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure32.2%Gross margin, Q3 FY2025, three months to 2025-09-30. gross profit / revenueGross profit: $109.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Revenue: $339.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure33.7%Gross margin, Q4 FY2025, three months to 2025-12-31. gross profit / revenueGross profit: $124.5m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Revenue: $369.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure34.8%Gross margin, Q1 FY2026, three months to 2026-03-31. gross profit / revenueGross profit: $128.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Revenue: $369.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure36.4%Gross margin, Q2 FY2026, three months to 2026-06-30. gross profit / revenueGross profit: $141.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure
Operating margin%(0.4%)Operating margin, period not labelled, three months to 2024-09-30. operating income / revenueOperating income: −$1.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Revenue: $276.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure2.2%Operating margin, period not labelled, three months to 2024-12-31. operating income / revenueOperating income: $7.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Revenue: $323.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure6.8%Operating margin, period not labelled, three months to 2025-03-31. operating income / revenueOperating income: $22.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Revenue: $327.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure8.3%Operating margin, period not labelled, three months to 2025-06-30. operating income / revenueOperating income: $27.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $327.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure(0.1%)Operating margin, Q3 FY2025, three months to 2025-09-30. operating income / revenueOperating income: −$305.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Revenue: $339.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure11.6%Operating margin, Q4 FY2025, three months to 2025-12-31. operating income / revenueOperating income: $42.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Revenue: $369.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure12.4%Operating margin, Q1 FY2026, three months to 2026-03-31. operating income / revenueOperating income: $46.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Revenue: $369.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure7.2%Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: $27.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure
Net margin%(1.2%)Net margin, period not labelled, three months to 2024-09-30. net income / revenueNet income: −$3.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Revenue: $276.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure0.9%Net margin, period not labelled, three months to 2024-12-31. net income / revenueNet income: $2.9m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Revenue: $323.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure(6.5%)Net margin, period not labelled, three months to 2025-03-31. net income / revenueNet income: −$21.4m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Revenue: $327.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure7.2%Net margin, period not labelled, three months to 2025-06-30. net income / revenueNet income: $23.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $327.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure(30.0%)Net margin, Q3 FY2025, three months to 2025-09-30. net income / revenueNet income: −$102.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Revenue: $339.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figure8.1%Net margin, Q4 FY2025, three months to 2025-12-31. net income / revenueNet income: $29.9m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Revenue: $369.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure46.0%Net margin, Q1 FY2026, three months to 2026-03-31. net income / revenueNet income: $170.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Revenue: $369.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure11.4%Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: $44.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Revenue: $387.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure
Diluted EPS$ per share(0.05)Diluted EPS, period not labelled, three months to 2024-09-30−$0.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figurenot reported (Diluted EPS not reported)(0.34)Diluted EPS, period not labelled, three months to 2025-03-31−$0.34 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure0.30Diluted EPS, period not labelled, three months to 2025-06-30$0.30 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure(1.46)Diluted EPS, Q3 FY2025, three months to 2025-09-30−$1.46 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-07, accession 0001438472-25-000011.Report this figurenot reported (Diluted EPS not reported)1.56Diluted EPS, Q1 FY2026, three months to 2026-03-31$1.56 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure0.40Diluted EPS, Q2 FY2026, three months to 2026-06-30$0.40 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-07, accession 0001628280-26-054575.Report this figure
Free cash flow$mnot reported (Operating cash flow and Capital expenditure not reported)32.9Free cash flow, period not labelled, three months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $39.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Capital expenditure: $6.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure6.5Free cash flow, period not labelled, three months to 2025-03-31. operating cash flow − capital expenditureOperating cash flow: $11.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Capital expenditure: $4.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure42.7Free cash flow, period not labelled, three months to 2025-06-30. operating cash flow − capital expenditureOperating cash flow: $55.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-07, accession 0001628280-26-054575. Derived: 6-month figure less the 3-month figure.Capital expenditure: $12.2m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-07, accession 0001628280-26-054575. Derived: 6-month figure less the 3-month figure.Report this figure53.0Free cash flow, Q3 FY2025, three months to 2025-09-30. operating cash flow − capital expenditureOperating cash flow: $54.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-07, accession 0001438472-25-000011. Derived: 9-month figure less the 6-month figure.Capital expenditure: $1.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-07, accession 0001438472-25-000011. Derived: 9-month figure less the 6-month figure.Report this figure42.9Free cash flow, Q4 FY2025, three months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $47.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Capital expenditure: $4.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-06, accession 0001438472-26-000023. Derived: 12-month figure less the 9-month figure.Report this figure49.2Free cash flow, Q1 FY2026, three months to 2026-03-31. operating cash flow − capital expenditureOperating cash flow: $60.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Capital expenditure: $11.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-08, accession 0001628280-26-032565.Report this figure106Free cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: $122.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-07, accession 0001628280-26-054575. Derived: 6-month figure less the 3-month figure.Capital expenditure: $16.3m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-07, accession 0001628280-26-054575. Derived: 6-month figure less the 3-month figure.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Last five fiscal years

Revenue$1.36bnGross margin 31.6%
Diluted EPS−$1.00, FY2025
Free cash flow$145.0m, FY2025
Miami International Holdings, Inc., key figures for the last five fiscal years
Line itemUnitFY2023-12-31FY2024-12-31FY20252025-12-31Shape over the periods
Revenue$m1,041Revenue, period not labelled, twelve months to 2023-12-31$1.04bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure1,140Revenue, period not labelled, twelve months to 2024-12-31$1.14bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure1,364Revenue, FY2025, twelve months to 2025-12-31$1.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure
Gross margin%22.3%Gross margin, period not labelled, twelve months to 2023-12-31. gross profit / revenueGross profit: $232.5m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.04bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure24.2%Gross margin, period not labelled, twelve months to 2024-12-31. gross profit / revenueGross profit: $275.6m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.14bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure31.6%Gross margin, FY2025, twelve months to 2025-12-31. gross profit / revenueGross profit: $430.5m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure
Operating margin%(0.3%)Operating margin, period not labelled, twelve months to 2023-12-31. operating income / revenueOperating income: −$2.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.04bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure(0.2%)Operating margin, period not labelled, twelve months to 2024-12-31. operating income / revenueOperating income: −$2.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.14bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure6.7%Operating margin, FY2025, twelve months to 2025-12-31. operating income / revenueOperating income: $92.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure
Net margin%(2.0%)Net margin, period not labelled, twelve months to 2023-12-31. net income / revenueNet income: −$20.9m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.04bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure9.0%Net margin, period not labelled, twelve months to 2024-12-31. net income / revenueNet income: $102.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.14bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure(5.1%)Net margin, FY2025, twelve months to 2025-12-31. net income / revenueNet income: −$70.0m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-06, accession 0001438472-26-000023.Revenue: $1.36bn. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure
Diluted EPS$ per share(0.37)Diluted EPS, period not labelled, twelve months to 2023-12-31−$0.37 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure1.39Diluted EPS, period not labelled, twelve months to 2024-12-31$1.39 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure(1.00)Diluted EPS, FY2025, twelve months to 2025-12-31−$1.00 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure
Free cash flow$m(65.4)Free cash flow, period not labelled, twelve months to 2023-12-31. operating cash flow − capital expenditureOperating cash flow: −$49.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-06, accession 0001438472-26-000023.Capital expenditure: $16.2m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure84.7Free cash flow, period not labelled, twelve months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $111.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-06, accession 0001438472-26-000023.Capital expenditure: $26.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure145Free cash flow, FY2025, twelve months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $167.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-06, accession 0001438472-26-000023.Capital expenditure: $22.8m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-06, accession 0001438472-26-000023.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Insider purchases and sales

All insider transactions

The last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.

By month, by reported value, last 24 monthsPurchases $0Sales $711.7k
Miami International Holdings, Inc., open-market insider transactions
DateInsiderTransactionSharesReported priceValueFiling
2026-10-22Comly Barbara J.EVP, GC & Corporate Secretary, Officer Sale12,306$35.04$431.2kForm 4
2026-10-22Schafer Douglas M. JREVP and CIO, Officer Sale8,000$35.06$280.5kForm 4

Funds that report holding it

All funds

From each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.

Funds that report holding Miami International Holdings, Inc.
FundQuarter endedReported valueSharesPut or callChange on the quarter before
HORIZON KINETICS ASSET MANAGEMENT LLC2026-06-30$291.4m7,842,173Added+4,390,624
BlackRock, Inc.2026-06-30$188.5m5,071,754Added+2,839,074
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-30$140.7m3,786,418Added+2,411,472
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-30$124.7m3,355,043Added+58,697
VANGUARD CAPITAL MANAGEMENT LLC2026-06-30$117.6m3,165,686Added+1,750,707
Invesco Ltd.2026-06-30$75.1m2,020,650Added+435,647
J Digital 6 LLC2026-06-30$67.2m1,807,234New+1,807,234
BLAIR WILLIAM & CO/IL2026-06-30$65.8m1,769,432Added+1,103,651
Balyasny Asset Management L.P.2026-06-30$62.5m1,682,924New+1,682,924
AMERICAN CENTURY COMPANIES INC2026-06-30$59.0m1,587,196Added+365,711

Recent filings

All 304 filings

Reports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.

Miami International Holdings, Inc., recent filings
FiledFormWhat it isAccession number
2026-10-2916:15 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001438472-26-000044
2026-08-0707:24 ET10-QQuarterly reportPeriod 2026-06-300001628280-26-054575
2026-08-0516:14 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001438472-26-000040
2026-07-2116:34 ET8-K8.01 Other events0001628280-26-049014
2026-06-2216:59 ET8-K3.02 Unregistered sale of equity0001438472-26-000036
2026-06-1816:09 ET8-K5.07 Shareholder vote results0001438472-26-000032
2026-06-1716:18 ET8-K5.02 Departure or appointment of officers or directors0001438472-26-000030
2026-05-2112:00 ETSCHEDULE 13D/AOwnership report, active investor, amended0001056823-26-000016
2026-05-0808:23 ET10-QQuarterly reportPeriod 2026-03-310001628280-26-032565
2026-05-0616:17 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001628280-26-031291

Latest annual report

Form 10-K for the fiscal year ended Dec 31, 2025Filed Mar 6, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.

Forecast league

Q3 FY2026, the quarter ended 2026-09-30, locked when the 8-K was accepted. It is scored when the 10-Q or 10-K is ingested.See the target

About the filer

CIK
1438472
Tickers
MIAX
Exchange
NYSE
SIC code
6211 Security Brokers, Dealers & Flotation Companies
Sector
Financials
Fiscal year ends
not reported
Incorporated in
DE
Filer category
Non-accelerated filer
Former names
MIAMI INTERNATIONAL HOLDINGS INC (to 2008-06-23)

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 16:18 ET. Listed shows no prices and gives no investment advice.