Listed

Six Flags Entertainment Corporation

FUNNYSECIK 1999001Consumer discretionaryFiscal year ends Dec 31

Latest reported revenue, Q2 FY2026$864.9mRevenue, Q2 FY2026, three months to 2026-06-28$864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figureThree months to Jun 28, 2026, from the 10-Q filed Aug 6, 2026.

Latest quarter: Q2 FY2026

Three months to Jun 28, 2026, against the same quarter a year earlier.

  • Revenue$864.9mRevenue, Q2 FY2026, three months to 2026-06-28$864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure−7.0% on a year earlier
  • Gross marginnot reported (Gross profit not reported)No year-earlier figure to compare
  • Operating margin10.2%Operating margin, Q2 FY2026, three months to 2026-06-28. operating income / revenueOperating income: $88.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Revenue: $864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure+2.2 pts on a year earlier
  • Net margin−23.4%Net margin, Q2 FY2026, three months to 2026-06-28. net income / revenueNet income: −$202.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Revenue: $864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure−12.7 pts on a year earlier
  • Diluted EPS−$1.99Diluted EPS, Q2 FY2026, three months to 2026-06-28−$1.99 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure−101.0% on a year earlier
  • Free cash flow$140.3mFree cash flow, Q2 FY2026, three months to 2026-06-28. operating cash flow − capital expenditureOperating cash flow: $235.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-06, accession 0001999001-26-000096. Derived: 6-month figure less the 3-month figure.Capital expenditure: $95.5m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-08-06, accession 0001999001-26-000096. Derived: 6-month figure less the 3-month figure.Report this figure+645.1% on a year earlier

Last eight quarters

Full statements
Revenue$864.9mOperating margin 10.2%
Diluted EPS−$1.99, Q2 FY2026
Free cash flow$140.3m, Q2 FY2026
Six Flags Entertainment Corporation, key figures for the last eight quarters
Line itemUnitQ3 FY20242024-09-29Q4 FY20242024-12-31Q1 FY20252025-03-30Q2 FY20252025-06-29Q3 FY20252025-09-28Q4 FY20252025-12-31Q1 FY20262026-03-29Q2 FY20262026-06-28Shape over the periods
Revenue$m1,348Revenue, Q3 FY2024, three months to 2024-09-29$1.35bn. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figure687Revenue, Q4 FY2024, three months to 2024-12-31$687.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure202Revenue, Q1 FY2025, three months to 2025-03-30$202.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure930Revenue, Q2 FY2025, three months to 2025-06-29$930.4m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure1,318Revenue, Q3 FY2025, three months to 2025-09-28$1.32bn. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figure650Revenue, Q4 FY2025, three months to 2025-12-31$650.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure226Revenue, Q1 FY2026, three months to 2026-03-29$225.6m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure865Revenue, Q2 FY2026, three months to 2026-06-28$864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure
Gross margin%not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)
Operating margin%19.5%Operating margin, Q3 FY2024, three months to 2024-09-29. operating income / revenueOperating income: $262.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Revenue: $1.35bn. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figure7.4%Operating margin, Q4 FY2024, three months to 2024-12-31. operating income / revenueOperating income: $51.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Revenue: $687.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure(158.9%)Operating margin, Q1 FY2025, three months to 2025-03-30. operating income / revenueOperating income: −$321.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Revenue: $202.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure8.0%Operating margin, Q2 FY2025, three months to 2025-06-29. operating income / revenueOperating income: $74.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Revenue: $930.4m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure(83.7%)Operating margin, Q3 FY2025, three months to 2025-09-28. operating income / revenueOperating income: −$1.10bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Revenue: $1.32bn. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figure(3.8%)Operating margin, Q4 FY2025, three months to 2025-12-31. operating income / revenueOperating income: −$24.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Revenue: $650.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure(138.4%)Operating margin, Q1 FY2026, three months to 2026-03-29. operating income / revenueOperating income: −$312.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Revenue: $225.6m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure10.2%Operating margin, Q2 FY2026, three months to 2026-06-28. operating income / revenueOperating income: $88.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Revenue: $864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure
Net margin%8.2%Net margin, Q3 FY2024, three months to 2024-09-29. net income / revenueNet income: $111.0m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Revenue: $1.35bn. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figure(38.4%)Net margin, Q4 FY2024, three months to 2024-12-31. net income / revenueNet income: −$264.2m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Revenue: $687.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure(108.7%)Net margin, Q1 FY2025, three months to 2025-03-30. net income / revenueNet income: −$219.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Revenue: $202.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure(10.7%)Net margin, Q2 FY2025, three months to 2025-06-29. net income / revenueNet income: −$99.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Revenue: $930.4m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure(90.1%)Net margin, Q3 FY2025, three months to 2025-09-28. net income / revenueNet income: −$1.19bn. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Revenue: $1.32bn. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figure(14.2%)Net margin, Q4 FY2025, three months to 2025-12-31. net income / revenueNet income: −$92.4m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Revenue: $650.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure(119.0%)Net margin, Q1 FY2026, three months to 2026-03-29. net income / revenueNet income: −$268.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Revenue: $225.6m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure(23.4%)Net margin, Q2 FY2026, three months to 2026-06-28. net income / revenueNet income: −$202.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Revenue: $864.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure
Diluted EPS$ per share1.10Diluted EPS, Q3 FY2024, three months to 2024-09-29$1.10 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figurenot reported (Diluted EPS not reported)(2.20)Diluted EPS, Q1 FY2025, three months to 2025-03-30−$2.20 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure(0.99)Diluted EPS, Q2 FY2025, three months to 2025-06-29−$0.99 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure(11.77)Diluted EPS, Q3 FY2025, three months to 2025-09-28−$11.77 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-07, accession 0001999001-25-000175.Report this figurenot reported (Diluted EPS not reported)(2.65)Diluted EPS, Q1 FY2026, three months to 2026-03-29−$2.65 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure(1.99)Diluted EPS, Q2 FY2026, three months to 2026-06-28−$1.99 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-06, accession 0001999001-26-000096.Report this figure
Free cash flow$m228Free cash flow, Q3 FY2024, three months to 2024-09-29. operating cash flow − capital expenditureOperating cash flow: $337.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-07, accession 0001999001-25-000175. Derived: 9-month figure less the 6-month figure.Capital expenditure: $109.7m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-11-07, accession 0001999001-25-000175. Derived: 9-month figure less the 6-month figure.Report this figure(126)Free cash flow, Q4 FY2024, three months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: −$32.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Capital expenditure: $93.2m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure(318)Free cash flow, Q1 FY2025, three months to 2025-03-30. operating cash flow − capital expenditureOperating cash flow: −$178.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Capital expenditure: $139.9m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure18.8Free cash flow, Q2 FY2025, three months to 2025-06-29. operating cash flow − capital expenditureOperating cash flow: $187.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-06, accession 0001999001-26-000096. Derived: 6-month figure less the 3-month figure.Capital expenditure: $168.1m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-08-06, accession 0001999001-26-000096. Derived: 6-month figure less the 3-month figure.Report this figure256Free cash flow, Q3 FY2025, three months to 2025-09-28. operating cash flow − capital expenditureOperating cash flow: $356.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-07, accession 0001999001-25-000175. Derived: 9-month figure less the 6-month figure.Capital expenditure: $100.0m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-11-07, accession 0001999001-25-000175. Derived: 9-month figure less the 6-month figure.Report this figure(109)Free cash flow, Q4 FY2025, three months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: −$37.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Capital expenditure: $71.6m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-26, accession 0001999001-26-000048. Derived: 12-month figure less the 9-month figure.Report this figure(137)Free cash flow, Q1 FY2026, three months to 2026-03-29. operating cash flow − capital expenditureOperating cash flow: −$83.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Capital expenditure: $54.0m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-05-07, accession 0001999001-26-000057.Report this figure140Free cash flow, Q2 FY2026, three months to 2026-06-28. operating cash flow − capital expenditureOperating cash flow: $235.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-06, accession 0001999001-26-000096. Derived: 6-month figure less the 3-month figure.Capital expenditure: $95.5m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-08-06, accession 0001999001-26-000096. 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$3.10bnOperating margin −44.4%
Diluted EPS−$15.89, FY2025
Free cash flow−$152.2m, FY2025
Six Flags Entertainment Corporation, key figures for the last five fiscal years
Line itemUnitFY2022-12-31FY2023-12-31FY20242024-12-31FY20252025-12-31Shape over the periods
Revenue$m1,817Revenue, period not labelled, twelve months to 2022-12-31$1.82bn. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-03, accession 0001999001-25-000052.Report this figure1,799Revenue, period not labelled, twelve months to 2023-12-31$1.80bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure2,709Revenue, FY2024, twelve months to 2024-12-31$2.71bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure3,100Revenue, FY2025, twelve months to 2025-12-31$3.10bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure
Gross margin%not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)not reported (Gross profit not reported)
Operating margin%28.6%Operating margin, period not labelled, twelve months to 2022-12-31. operating income / revenueOperating income: $519.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2025-03-03, accession 0001999001-25-000052.Revenue: $1.82bn. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-03, accession 0001999001-25-000052.Report this figure17.0%Operating margin, period not labelled, twelve months to 2023-12-31. operating income / revenueOperating income: $306.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048.Revenue: $1.80bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure11.5%Operating margin, FY2024, twelve months to 2024-12-31. operating income / revenueOperating income: $310.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048.Revenue: $2.71bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure(44.4%)Operating margin, FY2025, twelve months to 2025-12-31. operating income / revenueOperating income: −$1.38bn. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048.Revenue: $3.10bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure
Net margin%16.9%Net margin, period not labelled, twelve months to 2022-12-31. net income / revenueNet income: $307.7m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2025-03-03, accession 0001999001-25-000052.Revenue: $1.82bn. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-03, accession 0001999001-25-000052.Report this figure6.9%Net margin, period not labelled, twelve months to 2023-12-31. net income / revenueNet income: $124.6m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048.Revenue: $1.80bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure(8.5%)Net margin, FY2024, twelve months to 2024-12-31. net income / revenueNet income: −$231.2m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048.Revenue: $2.71bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure(51.6%)Net margin, FY2025, twelve months to 2025-12-31. net income / revenueNet income: −$1.60bn. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001999001-26-000048.Revenue: $3.10bn. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure
Diluted EPS$ per sharenot reported (Diluted EPS not reported)2.42Diluted EPS, period not labelled, twelve months to 2023-12-31$2.42 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure(3.22)Diluted EPS, FY2024, twelve months to 2024-12-31−$3.22 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure(15.89)Diluted EPS, FY2025, twelve months to 2025-12-31−$15.89 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure
Free cash flow$m224Free cash flow, period not labelled, twelve months to 2022-12-31. operating cash flow − capital expenditureOperating cash flow: $407.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2025-03-03, accession 0001999001-25-000052.Capital expenditure: $183.4m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2025-03-03, accession 0001999001-25-000052.Report this figure105Free cash flow, period not labelled, twelve months to 2023-12-31. operating cash flow − capital expenditureOperating cash flow: $325.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001999001-26-000048.Capital expenditure: $220.4m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure52.6Free cash flow, FY2024, twelve months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: $373.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001999001-26-000048.Capital expenditure: $320.8m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-26, accession 0001999001-26-000048.Report this figure(152)Free cash flow, FY2025, twelve months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: $327.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001999001-26-000048.Capital expenditure: $479.7m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-02-26, accession 0001999001-26-000048.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.

No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.

No open-market purchases or sales by insiders are in coverage for this company.

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 Six Flags Entertainment Corporation
FundQuarter endedReported valueSharesPut or callChange on the quarter before
BlackRock, Inc.2026-06-30$339.1m15,918,184Added+756,360
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP2026-06-30$164.0m7,700,000Reduced−1,000,000
MORGAN STANLEY2026-06-30$129.1m6,060,863Added+136,436
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-30$115.7m5,429,816Added+288,971
Sachem Head Capital Management LP2026-06-30$107.1m5,030,000Unchanged
DENDUR CAPITAL LP2026-06-30$105.5m4,953,500Unchanged
H PARTNERS MANAGEMENT, LLC2026-06-30$104.4m4,900,000Added+250,000
VANGUARD CAPITAL MANAGEMENT LLC2026-06-30$90.9m4,267,900Added+60,510
JANA Partners Management, LP2026-06-30$87.7m4,116,099Unchanged
UBS Group AG2026-06-30$82.7m3,882,175Reduced−5,232,503

Recent filings

All 220 filings

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

Six Flags Entertainment Corporation, recent filings
FiledFormWhat it isAccession number
2026-08-0613:22 ET10-QQuarterly reportPeriod 2026-06-280001999001-26-000096
2026-08-0607:25 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001999001-26-000094
2026-07-0216:46 ET8-K5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001999001-26-000087
2026-07-0116:46 ET8-K5.02 Departure or appointment of officers or directors0001999001-26-000083
2026-05-2717:30 ET8-K5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-242212
2026-05-2717:17 ET8-K5.07 Shareholder vote results0001999001-26-000072
2026-05-2016:13 ET8-K1.01 Entry into a material agreement; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits0001193125-26-232593
2026-05-0717:29 ET8-K5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-212477
2026-05-0716:00 ET10-QQuarterly reportPeriod 2026-03-290001999001-26-000057
2026-05-0707:18 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001999001-26-000053

Latest annual report

Form 10-K for the fiscal year ended Dec 31, 2025Filed Feb 26, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.

Forecast league

Q3 FY2026, the quarter ended 2026-09-28, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by [object Promise].Forecast this quarter

About the filer

CIK
1999001
Tickers
FUN
Exchange
NYSE
SIC code
7900 Services-Amusement & Recreation Services
Sector
Consumer discretionary
Fiscal year ends
Dec 31
Incorporated in
DE
Filer category
Large accelerated filer
Former names
CopperSteel HoldCo, Inc. (to 2024-06-26)

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:50 ET. Listed shows no prices and gives no investment advice.