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 |
|---|---|---|---|---|---|
| Oakum Bay Capital LLC | 61,922 | $1.10M | 0.59% | −108,795−63.7% | Reduced |
| Orvieto Partners, L.P. | 65,000 | $1.15M | 0.99% | +65,000 | New |
| Citigroup Inc | 66,475 | $1.18M | 0.00% | −230,908−77.6% | Reduced |
| HighTower Advisors, LLC | 68,450 | $1.21M | 0.00% | +9,630+16.4% | Added |
| Brown Advisory Inc | 70,513 | $1.25M | 0.00% | −1,105−1.5% | Reduced |
| BNP Paribas Arbitrage, SA | 73,194 | $1.30M | 0.00% | −40,230−35.5% | Reduced |
| SEI Investments Co | 74,256 | $1.32M | 0.00% | −224−0.3% | Reduced |
| ExodusPoint Capital Management, LP | 74,963 | $1.33M | 0.01% | +74,963 | New |
| Savoir Faire Capital Management, L.P. | 79,293 | $1.41M | 0.85% | −37,450−32.1% | Reduced |
| First Trust Advisors LP | 79,538 | $1.41M | 0.00% | +79,538 | New |
| Manatuck Hill Partners, LLC | 80,000 | $1.42M | 0.47% | +80,000 | New |
| Barnett & Company, Inc. | 80,478 | $1.43M | 1.11% | +53,946+203.3% | Added |
| Vanguard Asset Management, Ltd | 81,859 | $1.45M | 0.00% | +81,859 | New |
| Royal Bank of Canada | 86,303 | $1.53M | 0.00% | +10,294+13.5% | Added |
| Alliancebernstein L.P. | 101,971 | $1.56M | 0.00% | +1,172+1.2% | Added |
| Havemeyer Place LP | 89,887 | $1.60M | 0.18% | +5,848+7.0% | Added |
| Deutsche Bank AG | 90,731 | $1.61M | 0.00% | +8,894+10.9% | Added |
| Advisor Group Holdings, Inc. | 91,279 | $1.62M | 0.00% | +17,878+24.4% | Added |
| Quantbot Technologies LP | 100,379 | $1.78M | 0.07% | +66,192+193.6% | Added |
| Bridgewater Associates, LP | 102,954 | $1.83M | 0.01% | −77,336−42.9% | Reduced |
| Prudential Financial Inc | 104,641 | $1.86M | 0.00% | +9,160+9.6% | Added |
| Peregrine Capital Management LLC | 110,261 | $1.96M | 0.07% | −10,608−8.8% | Reduced |
| Saba Capital Management, L.P. | 112,520 | $2.00M | 0.06% | +12,500+12.5% | Added |
| Wells Fargo & Company | 117,572 | $2.09M | 0.00% | −79,314−40.3% | Reduced |
| Lee Danner & Bass Inc | 117,698 | $2.09M | 0.13% | +117,698 | New |
| California State Teachers Retirement System | 118,782 | $2.11M | 0.00% | +26,697+29.0% | Added |
| Knights of Columbus Asset Advisors LLC | 127,493 | $2.26M | 0.13% | −783−0.6% | Reduced |
| Silver Point Capital L.P. | 130,000 | $2.31M | 0.18% | 00.0% | Unchanged |
| Walleye Capital LLC | 132,500 | $2.35M | 0.01% | +15,645+13.4% | Added |
| Price T Rowe Associates Inc | 137,883 | $2.45M | 0.00% | +13,175+10.6% | Added |
| Tejara Capital Ltd | 141,309 | $2.51M | 0.83% | +141,309 | New |
| Quinn Opportunity Partners LLC | 144,828 | $2.57M | 0.13% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 146,252 | $2.60M | 0.03% | −5,865−3.9% | Reduced |
| Creek Drive Management Group LLC | 155,000 | $2.75M | 1.73% | −183,000−54.1% | Reduced |
| Jane Street Group, LLC | 162,137 | $2.88M | 0.00% | +135,841+516.6% | Added |
| 13D Management LLC | 186,500 | $3.31M | 5.13% | 00.0% | Unchanged |
| CastleKnight Management LP | 188,102 | $3.34M | 0.16% | +188,102 | New |
| Swiss National Bank | 189,707 | $3.37M | 0.00% | 00.0% | Unchanged |
| Nearwater Capital Markets, Ltd | 194,000 | $3.44M | 0.08% | −1,561,500−88.9% | Reduced |
| Winton Group Ltd | 196,832 | $3.49M | 0.12% | +196,832 | New |
| Landscape Capital Management, L.L.C. | 196,852 | $3.49M | 0.22% | +196,852 | New |
| Darwins River Capital, LP | 205,511 | $3.65M | 1.95% | +205,511 | New |
| UBS Asset Management Americas Inc | 206,338 | $3.66M | 0.00% | +35,805+21.0% | Added |
| Nuveen, LLC | 206,914 | $3.67M | 0.00% | −1,559−0.7% | Reduced |
| Luxor Capital Group, LP | 212,931 | $3.78M | 0.60% | −28,000−11.6% | Reduced |
| Susquehanna International Group, LLP | 217,103 | $3.85M | 0.00% | +217,103 | New |
| Legal & General Group Plc | 218,497 | $3.88M | 0.00% | −25,409−10.4% | Reduced |
| Susquehanna Advisors Group, Inc. | 218,705 | $3.88M | 0.18% | −43,579−16.6% | Reduced |
| Millennium Management LLC | 274,488 | $4.87M | 0.00% | +17,171+6.7% | Added |
| Rhumbline Advisers | 278,010 | $4.93M | 0.00% | +1,247+0.5% | Added |
| Thompson Siegel & Walmsley LLC | 349,357 | $6.20M | 0.11% | −19,638−5.3% | Reduced |
| Public Sector Pension Investment Board | 363,051 | $6.44M | 0.02% | −452,963−55.5% | Reduced |
| Davidson Kempner Capital Management LP | 374,360 | $6.64M | 0.12% | −803,583−68.2% | Reduced |
| Thrivent Financial for Lutherans | 394,480 | $7.00M | 0.01% | +95,843+32.1% | Added |
| FIL Ltd | 425,000 | $7.54M | 0.01% | 00.0% | Unchanged |
| Man Group plc | 425,894 | $7.56M | 0.02% | +425,894 | New |
| Principal Financial Group Inc | 495,349 | $8.79M | 0.00% | +10,760+2.2% | Added |
| Channing Capital Management, LLC | 510,853 | $9.07M | 0.23% | +53,591+11.7% | Added |
| Bank of New York Mellon Corp | 554,025 | $9.83M | 0.00% | −28,439−4.9% | Reduced |
| Clearline Capital LP | 561,011 | $9.96M | 0.77% | −4,484−0.8% | Reduced |
| Invesco Ltd. | 567,082 | $10.1M | 0.00% | +105,671+22.9% | Added |
| JPMorgan Chase & Co | 635,754 | $10.9M | 0.00% | −38,890−5.8% | Reduced |
| Barclays PLC | 618,341 | $11.0M | 0.00% | −217,696−26.0% | Reduced |
| Land & Buildings Investment Management, LLC | 642,336 | $11.4M | 1.93% | −1,100,741−63.1% | Reduced |
| Bank of America Corp | 650,039 | $11.5M | 0.00% | −2,089,681−76.3% | Reduced |
| Vanguard Fiduciary Trust Co | 684,280 | $12.1M | 0.00% | +684,280 | New |
| Long Pond Capital, LP | 750,424 | $13.3M | 1.36% | +750,424 | New |
| Kanen Wealth Management LLC | 848,643 | $15.1M | 5.42% | +848,643 | New |
| Balyasny Asset Management LLC | 849,434 | $15.1M | 0.03% | +849,434 | New |
| Northwood Liquid Management LP | 927,829 | $16.5M | 1.10% | −253,400−21.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 1,019,700 | $18.1M | 0.03% | −1,370,205−57.3% | Reduced |
| Northern Trust Corp | 1,024,755 | $18.2M | 0.00% | +85,372+9.1% | Added |
| ING Groep NV | 1,046,000 | $18.6M | 0.11% | 00.0% | Unchanged |
| Chescapmanager LLC | 1,121,254 | $19.9M | 3.18% | 00.0% | Unchanged |
| Hawk Ridge Capital Management LP | 1,368,578 | $24.3M | 0.88% | −171,072−11.1% | Reduced |
| Invenomic Capital Management LP | 1,426,167 | $25.3M | 1.17% | −10,450−0.7% | Reduced |
| Charles Schwab Investment Management Inc | 1,478,654 | $26.2M | 0.00% | +329,168+28.6% | Added |
| Marshall Wace, LLP | 1,522,292 | $27.0M | 0.03% | +1,260,827+482.2% | Added |
| Citadel Advisors LLC | 1,741,478 | $30.9M | 0.02% | +1,741,478 | New |
| Glenview Capital Management, LLC | 2,223,149 | $39.5M | 1.07% | +1,100,775+98.1% | Added |
| Geode Capital Management, LLC | 2,359,585 | $41.9M | 0.00% | +48,065+2.1% | Added |
| Goldman Sachs Group Inc | 2,980,235 | $52.9M | 0.01% | +1,005,844+50.9% | Added |
| Ameriprise Financial Inc | 3,401,323 | $60.4M | 0.01% | +1,905,049+127.3% | Added |
| State Street Corp | 3,682,354 | $65.4M | 0.00% | +68,329+1.9% | Added |
| JANA Partners Management, LP | 4,116,099 | $73.1M | 4.38% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 4,207,390 | $74.7M | 0.00% | +4,207,390 | New |
| H Partners Management, LLC | 4,650,000 | $82.5M | 53.68% | 00.0% | Unchanged |
| Dendur Capital LP | 4,953,500 | $87.9M | 6.47% | 00.0% | Unchanged |
| Sachem Head Capital Management LP | 5,030,000 | $89.3M | 2.15% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 5,140,845 | $91.2M | 0.00% | +5,140,845 | New |
| Morgan Stanley | 5,924,427 | $105.2M | 0.01% | −3,549,105−37.5% | Reduced |
| Darlington Partners Capital Management, LP | 8,700,000 | $154.4M | 6.94% | +3,500,000+67.3% | Added |
| UBS Group AG | 9,114,678 | $161.8M | 0.03% | +3,834,958+72.6% | Added |
| BlackRock, Inc. | 15,161,824 | $269.1M | 0.00% | −217,092−1.4% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −440,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −384,366−100.0% | Sold out |
| Black Diamond Capital Management I, LLLP | 0 | $0 | 0.00% | −329,920−100.0% | Sold out |
| Caspian Capital LP | 0 | $0 | 0.00% | −276,225−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −184,198−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −131,225−100.0% | Sold out |