Six Flags Entertainment Corporation
FUN- Exchange
- NYSE
- Industry
- Services-Amusement & Recreation Services
- SEC CIK
- 0001999001
In the last 90 days, Six Flags Entertainment Corporation insiders filed 1 open-market purchase and 0 sales; 313 institutions reported holding it in 13F filings for Q2 2026, worth $2.32B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Six Flags Entertainment Corporation as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 294
- −3 vs. Q4 2025
- Shares held
- 114.0M
- +14.7M (+14.8%) vs. Q4 2025
- Total value
- $2.02B
- +$499.8M (+32.8%) vs. Q4 2025
- New holders
- 51
- 76 more added
- Sold out
- 54
- 84 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FUN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 313 | $2.32B |
| Q1 2026 | 294 | $2.02B |
| Q4 2025 | 305 | $1.68B |
| Q3 2025 | 306 | $2.52B |
| Q2 2025 | 331 | $3.12B |
| Q1 2025 | 330 | $3.51B |
| Q4 2024 | 354 | $4.42B |
| Q3 2024 | 330 | $3.75B |
| Q2 2024 | 137 | $1.78B |
| Q1 2024 | 147 | $1.42B |
| Q4 2023 | 147 | $1.31B |
| Q3 2023 | 139 | $1.22B |
| Q2 2023 | 145 | $1.26B |
| Q1 2023 | 152 | $1.52B |
| Q4 2022 | 163 | $1.48B |
| Q3 2022 | 163 | $1.51B |
| Q2 2022 | 171 | $1.70B |
| Q1 2022 | 183 | $2.10B |
| Q4 2021 | 187 | $1.79B |
| Q3 2021 | 169 | $1.61B |
| Q2 2021 | 178 | $1.48B |
| Q1 2021 | 184 | $1.60B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Six Flags Entertainment Corporation; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global ETFs Holdings Ltd. | 45,031 | $799.3K | 0.00% | +453+1.0% | Added |
| Louisiana State Employees Retirement System | 45,000 | $798.8K | 0.01% | −1,500−3.2% | Reduced |
| Janus Henderson Group PLC | 43,700 | $776.3K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 41,499 | $736.6K | 0.00% | +41,499 | New |
| Whitebox Advisors LLC | 40,180 | $713.2K | 0.01% | −6,000−13.0% | Reduced |
| Wolverine Asset Management LLC | 40,001 | $710.0K | 0.01% | +6,453+19.2% | Added |
| HBK Investments L P | 40,000 | $710.0K | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 39,631 | $703.4K | 0.01% | +7,255+22.4% | Added |
| Manufacturers Life Insurance Company, The | 39,105 | $694.1K | 0.00% | −3,272−7.7% | Reduced |
| Fifth Third Bancorp | 35,389 | $628.2K | 0.00% | +33,551+1,825.4% | Added |
| Lighthouse Investment Partners, LLC | 34,773 | $617.2K | 0.02% | +34,773 | New |
| HRT Financial LP | 34,773 | $617.0K | 0.00% | +34,773 | New |
| Twin Lakes Capital Management, LLC | 33,837 | $600.6K | 0.27% | −2,423−6.7% | Reduced |
| Wedge Capital Management L L P | 33,278 | $590.7K | 0.01% | −2,176−6.1% | Reduced |
| Sims Investment Management, LLC | 33,000 | $585.8K | 0.22% | 00.0% | Unchanged |
| Stifel Financial Corp | 32,450 | $576.0K | 0.00% | +14,587+81.7% | Added |
| New York State Common Retirement Fund | 30,867 | $547.9K | 0.00% | +6,000+24.1% | Added |
| Raymond James Financial Inc | 30,344 | $538.6K | 0.00% | −1,410−4.4% | Reduced |
| Aull & Monroe Investment Management Corp | 30,150 | $535.2K | 0.25% | 00.0% | Unchanged |
| Amalgamated Bank | 29,040 | $515.0K | 0.00% | −220−0.8% | Reduced |
| Simplex Trading, LLC | 28,935 | $513.6K | 0.02% | +28,935 | New |
| Schulhoff & Co Inc | 28,166 | $499.9K | 0.21% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 27,990 | $496.8K | 0.00% | −274−1.0% | Reduced |
| Yousif Capital Management, LLC | 27,031 | $479.8K | 0.01% | −76−0.3% | Reduced |
| Arizona State Retirement System | 26,526 | $470.8K | 0.00% | −495−1.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 25,198 | $447.3K | 0.00% | −2,482−9.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 25,094 | $445.4K | 0.00% | −27−0.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 25,097 | $445.0K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 23,800 | $422.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 23,424 | $415.8K | 0.00% | +23,424 | New |
| LPL Financial LLC | 23,371 | $414.8K | 0.00% | −4,547−16.3% | Reduced |
| Oregon Public Employees Retirement Fund | 23,241 | $412.5K | 0.01% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 22,614 | $401.4K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 22,088 | $392.1K | 0.05% | −2,636−10.7% | Reduced |
| Venture Visionary Partners LLC | 21,437 | $380.5K | 0.01% | +6,168+40.4% | Added |
| KLP Kapitalforvaltning AS | 21,371 | $379.3K | 0.00% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 21,370 | $379.3K | 0.00% | −2,403−10.1% | Reduced |
| Clearstead Advisors, LLC | 21,350 | $379.0K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 19,900 | $353.2K | 0.00% | −110,921−84.8% | Reduced |
| American Century Companies Inc | 19,618 | $348.2K | 0.00% | +8,063+69.8% | Added |
| Dimensional Fund Advisors LP | 19,530 | $346.7K | 0.00% | +19,530 | New |
| Intech Investment Management LLC | 18,878 | $335.1K | 0.00% | −14,450−43.4% | Reduced |
| Daymark Wealth Partners, LLC | 17,325 | $307.5K | 0.01% | 00.0% | Unchanged |
| Vident Advisory, LLC | 17,274 | $306.6K | 0.00% | +17,274 | New |
| Pinnacle Financial Partners, Inc. | 16,958 | $301.0K | 0.00% | +16,958 | New |
| Voya Investment Management LLC | 16,900 | $300.0K | 0.00% | −350−2.0% | Reduced |
| Pictet Asset Management Holding SA | 16,893 | $299.9K | 0.00% | +2,851+20.3% | Added |
| Victory Capital Management Inc | 16,206 | $287.7K | 0.00% | +1,592+10.9% | Added |
| Nisa Investment Advisors, LLC | 15,948 | $283.1K | 0.00% | +931+6.2% | Added |
| Group One Trading, L.P. | 15,407 | $273.5K | 0.01% | −18,809−55.0% | Reduced |
| ProShare Advisors LLC | 14,996 | $266.2K | 0.00% | −3,731−19.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 14,882 | $264.2K | 0.00% | +14,882 | New |
| Maryland State Retirement & Pension System | 14,654 | $260.1K | 0.01% | −322−2.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 14,188 | $252.0K | 0.00% | −563−3.8% | Reduced |
| AE Wealth Management LLC | 14,053 | $249.4K | 0.00% | +14,053 | New |
| Lavaca Capital LLC | 14,000 | $248.5K | 0.05% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 13,789 | $244.8K | 0.00% | −613−4.3% | Reduced |
| Skopos Labs, Inc. | 13,606 | $241.5K | 0.01% | +13,606 | New |
| Virtu Financial LLC | 13,319 | $236.0K | 0.01% | +13,319 | New |
| Brevan Howard Capital Management LP | 13,260 | $235.4K | 0.00% | +13,260 | New |
| Rockwood Wealth Management, LLC | 13,234 | $234.9K | 0.02% | 00.0% | Unchanged |
| Marex Group plc | 13,134 | $233.1K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 13,029 | $231.3K | 0.00% | −600−4.4% | Reduced |
| Cerity Partners LLC | 13,026 | $231.2K | 0.00% | +1,910+17.2% | Added |
| Natixis Advisors, L.P. | 12,858 | $228.0K | 0.00% | +12,858 | New |
| Tower Research Capital LLC (TRC) | 12,633 | $224.2K | 0.01% | +11,534+1,049.5% | Added |
| Axq Capital, LP | 12,543 | $222.6K | 0.03% | −2,176−14.8% | Reduced |
| Savant Capital, LLC | 12,430 | $220.6K | 0.00% | +12,430 | New |
| Cetera Investment Advisers | 11,989 | $212.8K | 0.00% | +232+2.0% | Added |
| Delta Asset Management LLC | 11,975 | $212.6K | 0.02% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 11,962 | $212.3K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 11,820 | $210.0K | 0.01% | −756−6.0% | Reduced |
| Winslow Asset Management Inc | 11,735 | $208.0K | 0.04% | −225−1.9% | Reduced |
| Mutual of America Capital Management LLC | 11,614 | $206.1K | 0.00% | +16+0.1% | Added |
| Aigen Investment Management, LP | 11,613 | $206.1K | 0.05% | −3,441−22.9% | Reduced |
| Cary Street Partner Investment Advisory LLC | 11,450 | $203.2K | 0.05% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 10,850 | $192.6K | 0.00% | 00.0% | Unchanged |
| Johnson Investment Counsel Inc | 10,525 | $186.8K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 11,111 | $184.4K | 0.00% | +417+3.9% | Added |
| Pinnacle Wealth Planning Services, Inc. | 10,168 | $180.5K | 0.02% | +293+3.0% | Added |
| Two Sigma Securities, LLC | 10,131 | $179.8K | 0.02% | +10,131 | New |
| FMR LLC | 10,081 | $178.9K | 0.00% | +3,299+48.6% | Added |
| Centiva Capital, LP | 10,000 | $177.5K | 0.01% | −177,089−94.7% | Reduced |
| The PNC Financial Services Group, Inc. | 9,589 | $170.2K | 0.00% | +1,947+25.5% | Added |
| Huntington National Bank | 9,260 | $164.4K | 0.00% | −287−3.0% | Reduced |
| Ameritas Investment Partners, Inc. | 8,020 | $142.4K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 7,916 | $141.0K | 0.00% | −31,740−80.0% | Reduced |
| Russell Investments Group, Ltd. | 7,900 | $140.2K | 0.00% | −2,067−20.7% | Reduced |
| GAMMA Investing LLC | 7,757 | $137.7K | 0.01% | +1,804+30.3% | Added |
| HM Payson & Co | 7,000 | $124.3K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 6,090 | $108.1K | 0.00% | −175−2.8% | Reduced |
| Contravisory Investment Management, Inc. | 5,760 | $102.2K | 0.02% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 5,305 | $94.0K | 0.07% | 00.0% | Unchanged |
| CWM, LLC | 5,251 | $93.2K | 0.00% | +78+1.5% | Added |
| Larson Financial Group LLC | 5,067 | $89.9K | 0.00% | −312−5.8% | Reduced |
| Farther Finance Advisors, LLC | 5,076 | $89.2K | 0.00% | +4,934+3,474.6% | Added |
| Public Employees Retirement Association of Colorado | 4,737 | $84.0K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 4,554 | $80.8K | 0.00% | +102+2.3% | Added |
| Trust Co of Toledo NA | 3,692 | $65.5K | 0.01% | −525−12.4% | Reduced |
| KBC Group NV | 3,228 | $57.0K | 0.00% | 00.0% | Unchanged |