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 |
|---|---|---|---|---|---|
| CWM, LLC | 5,251 | $93.2K | 0.00% | +78+1.5% | Added |
| Pin Oak Investment Advisors Inc | 5,305 | $94.0K | 0.07% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 5,760 | $102.2K | 0.02% | 00.0% | Unchanged |
| MAI Capital Management | 6,090 | $108.1K | 0.00% | −175−2.8% | Reduced |
| HM Payson & Co | 7,000 | $124.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 7,757 | $137.7K | 0.01% | +1,804+30.3% | Added |
| Russell Investments Group, Ltd. | 7,900 | $140.2K | 0.00% | −2,067−20.7% | Reduced |
| SG Americas Securities, LLC | 7,916 | $141.0K | 0.00% | −31,740−80.0% | Reduced |
| Ameritas Investment Partners, Inc. | 8,020 | $142.4K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 9,260 | $164.4K | 0.00% | −287−3.0% | Reduced |
| The PNC Financial Services Group, Inc. | 9,589 | $170.2K | 0.00% | +1,947+25.5% | Added |
| Centiva Capital, LP | 10,000 | $177.5K | 0.01% | −177,089−94.7% | Reduced |
| FMR LLC | 10,081 | $178.9K | 0.00% | +3,299+48.6% | Added |
| Two Sigma Securities, LLC | 10,131 | $179.8K | 0.02% | +10,131 | New |
| Pinnacle Wealth Planning Services, Inc. | 10,168 | $180.5K | 0.02% | +293+3.0% | Added |
| Jones Financial Companies LLLP | 11,111 | $184.4K | 0.00% | +417+3.9% | Added |
| Johnson Investment Counsel Inc | 10,525 | $186.8K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 10,850 | $192.6K | 0.00% | 00.0% | Unchanged |
| Cary Street Partner Investment Advisory LLC | 11,450 | $203.2K | 0.05% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 11,613 | $206.1K | 0.05% | −3,441−22.9% | Reduced |
| Mutual of America Capital Management LLC | 11,614 | $206.1K | 0.00% | +16+0.1% | Added |
| Winslow Asset Management Inc | 11,735 | $208.0K | 0.04% | −225−1.9% | Reduced |
| Wedbush Securities Inc | 11,820 | $210.0K | 0.01% | −756−6.0% | Reduced |
| State Board of Administration of Florida Retirement System | 11,962 | $212.3K | 0.00% | 00.0% | Unchanged |
| Delta Asset Management LLC | 11,975 | $212.6K | 0.02% | 00.0% | Unchanged |
| Cetera Investment Advisers | 11,989 | $212.8K | 0.00% | +232+2.0% | Added |
| Savant Capital, LLC | 12,430 | $220.6K | 0.00% | +12,430 | New |
| Axq Capital, LP | 12,543 | $222.6K | 0.03% | −2,176−14.8% | Reduced |
| Tower Research Capital LLC (TRC) | 12,633 | $224.2K | 0.01% | +11,534+1,049.5% | Added |
| Natixis Advisors, L.P. | 12,858 | $228.0K | 0.00% | +12,858 | New |
| Cerity Partners LLC | 13,026 | $231.2K | 0.00% | +1,910+17.2% | Added |
| Canada Pension Plan Investment Board | 13,029 | $231.3K | 0.00% | −600−4.4% | Reduced |
| Marex Group plc | 13,134 | $233.1K | 0.00% | 00.0% | Unchanged |
| Rockwood Wealth Management, LLC | 13,234 | $234.9K | 0.02% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 13,260 | $235.4K | 0.00% | +13,260 | New |
| Virtu Financial LLC | 13,319 | $236.0K | 0.01% | +13,319 | New |
| Skopos Labs, Inc. | 13,606 | $241.5K | 0.01% | +13,606 | New |
| Stratos Wealth Partners, LTD. | 13,789 | $244.8K | 0.00% | −613−4.3% | Reduced |
| Lavaca Capital LLC | 14,000 | $248.5K | 0.05% | 00.0% | Unchanged |
| AE Wealth Management LLC | 14,053 | $249.4K | 0.00% | +14,053 | New |
| Cambridge Investment Research Advisors, Inc. | 14,188 | $252.0K | 0.00% | −563−3.8% | Reduced |
| Maryland State Retirement & Pension System | 14,654 | $260.1K | 0.01% | −322−2.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 14,882 | $264.2K | 0.00% | +14,882 | New |
| ProShare Advisors LLC | 14,996 | $266.2K | 0.00% | −3,731−19.9% | Reduced |
| Group One Trading, L.P. | 15,407 | $273.5K | 0.01% | −18,809−55.0% | Reduced |
| Nisa Investment Advisors, LLC | 15,948 | $283.1K | 0.00% | +931+6.2% | Added |
| Victory Capital Management Inc | 16,206 | $287.7K | 0.00% | +1,592+10.9% | Added |
| Pictet Asset Management Holding SA | 16,893 | $299.9K | 0.00% | +2,851+20.3% | Added |
| Voya Investment Management LLC | 16,900 | $300.0K | 0.00% | −350−2.0% | Reduced |
| Pinnacle Financial Partners, Inc. | 16,958 | $301.0K | 0.00% | +16,958 | New |
| Vident Advisory, LLC | 17,274 | $306.6K | 0.00% | +17,274 | New |
| Daymark Wealth Partners, LLC | 17,325 | $307.5K | 0.01% | 00.0% | Unchanged |
| Intech Investment Management LLC | 18,878 | $335.1K | 0.00% | −14,450−43.4% | Reduced |
| Dimensional Fund Advisors LP | 19,530 | $346.7K | 0.00% | +19,530 | New |
| American Century Companies Inc | 19,618 | $348.2K | 0.00% | +8,063+69.8% | Added |
| D. E. Shaw & Co., Inc. | 19,900 | $353.2K | 0.00% | −110,921−84.8% | Reduced |
| Clearstead Advisors, LLC | 21,350 | $379.0K | 0.00% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 21,370 | $379.3K | 0.00% | −2,403−10.1% | Reduced |
| KLP Kapitalforvaltning AS | 21,371 | $379.3K | 0.00% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 21,437 | $380.5K | 0.01% | +6,168+40.4% | Added |
| State of Wyoming | 22,088 | $392.1K | 0.05% | −2,636−10.7% | Reduced |
| State of Tennessee, Treasury Department | 22,614 | $401.4K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 23,241 | $412.5K | 0.01% | 00.0% | Unchanged |
| LPL Financial LLC | 23,371 | $414.8K | 0.00% | −4,547−16.3% | Reduced |
| Vanguard Investments Australia, Ltd. | 23,424 | $415.8K | 0.00% | +23,424 | New |
| Handelsbanken Fonder AB | 23,800 | $422.0K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 25,097 | $445.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 25,094 | $445.4K | 0.00% | −27−0.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 25,198 | $447.3K | 0.00% | −2,482−9.0% | Reduced |
| Arizona State Retirement System | 26,526 | $470.8K | 0.00% | −495−1.8% | Reduced |
| Yousif Capital Management, LLC | 27,031 | $479.8K | 0.01% | −76−0.3% | Reduced |
| Commonwealth Equity Services, LLC | 27,990 | $496.8K | 0.00% | −274−1.0% | Reduced |
| Schulhoff & Co Inc | 28,166 | $499.9K | 0.21% | 00.0% | Unchanged |
| Simplex Trading, LLC | 28,935 | $513.6K | 0.02% | +28,935 | New |
| Amalgamated Bank | 29,040 | $515.0K | 0.00% | −220−0.8% | Reduced |
| Aull & Monroe Investment Management Corp | 30,150 | $535.2K | 0.25% | 00.0% | Unchanged |
| Raymond James Financial Inc | 30,344 | $538.6K | 0.00% | −1,410−4.4% | Reduced |
| New York State Common Retirement Fund | 30,867 | $547.9K | 0.00% | +6,000+24.1% | Added |
| Stifel Financial Corp | 32,450 | $576.0K | 0.00% | +14,587+81.7% | Added |
| Sims Investment Management, LLC | 33,000 | $585.8K | 0.22% | 00.0% | Unchanged |
| Wedge Capital Management L L P | 33,278 | $590.7K | 0.01% | −2,176−6.1% | Reduced |
| Twin Lakes Capital Management, LLC | 33,837 | $600.6K | 0.27% | −2,423−6.7% | Reduced |
| HRT Financial LP | 34,773 | $617.0K | 0.00% | +34,773 | New |
| Lighthouse Investment Partners, LLC | 34,773 | $617.2K | 0.02% | +34,773 | New |
| Fifth Third Bancorp | 35,389 | $628.2K | 0.00% | +33,551+1,825.4% | Added |
| Manufacturers Life Insurance Company, The | 39,105 | $694.1K | 0.00% | −3,272−7.7% | Reduced |
| Jump Financial, LLC | 39,631 | $703.4K | 0.01% | +7,255+22.4% | Added |
| HBK Investments L P | 40,000 | $710.0K | 0.01% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 40,001 | $710.0K | 0.01% | +6,453+19.2% | Added |
| Whitebox Advisors LLC | 40,180 | $713.2K | 0.01% | −6,000−13.0% | Reduced |
| Vanguard Global Advisers, LLC | 41,499 | $736.6K | 0.00% | +41,499 | New |
| Janus Henderson Group PLC | 43,700 | $776.3K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 45,000 | $798.8K | 0.01% | −1,500−3.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 45,031 | $799.3K | 0.00% | +453+1.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 46,917 | $832.8K | 0.00% | +17,822+61.3% | Added |
| Keybank National Association | 52,249 | $927.4K | 0.00% | −5,572−9.6% | Reduced |
| MetLife Investment Management | 52,857 | $938.2K | 0.00% | −4,612−8.0% | Reduced |
| New York State Teachers Retirement System | 53,026 | $941.0K | 0.00% | −3,296−5.9% | Reduced |
| State of Alaska, Department of Revenue | 56,194 | $997.0K | 0.01% | −1,441−2.5% | Reduced |
| Neuberger Berman Group LLC | 59,398 | $1.05M | 0.00% | −15,677−20.9% | Reduced |