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, Q3 2025
Institutional positions in Six Flags Entertainment Corporation as of Sep 30, 2025. 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
- 306
- −20 vs. Q2 2025
- Shares held
- 111.0M
- +8.89M (+8.7%) vs. Q2 2025
- Total value
- $2.52B
- −$586.7M (−18.9%) vs. Q2 2025
- New holders
- 52
- 87 more added
- Sold out
- 72
- 95 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | $2.55B |
| Q2 2025 | 331 | $3.12B |
| Q1 2025 | 330 | $3.51B |
| Q4 2024 | 354 | $4.42B |
| Q3 2024 | 330 | $3.84B |
| Q2 2024 | 137 | $1.92B |
| Q1 2024 | 147 | $1.90B |
| Q4 2023 | 147 | $1.62B |
| Q3 2023 | 139 | $1.22B |
| Q2 2023 | 145 | $1.26B |
| Q1 2023 | 152 | $1.54B |
| Q4 2022 | 163 | $1.48B |
| Q3 2022 | 163 | $1.51B |
| Q2 2022 | 171 | $1.70B |
| Q1 2022 | 183 | $2.10B |
| Q4 2021 | 187 | $1.86B |
| Q3 2021 | 169 | $1.61B |
| Q2 2021 | 178 | $1.48B |
| Q1 2021 | 184 | $1.60B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Six Flags Entertainment Corporation; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15,051,700 | $342.0M | 0.01% | +1,529,681+11.3% | Added |
| Vanguard Group Inc | 10,067,759 | $228.7M | 0.00% | +53,111+0.5% | Added |
| Darlington Partners Capital Management, LP | 8,700,000 | $197.7M | 6.67% | 00.0% | Unchanged |
| Morgan Stanley | 5,844,087 | $132.8M | 0.01% | +3,420,645+141.1% | Added |
| Sachem Head Capital Management LP | 5,030,000 | $114.3M | 3.23% | +150,000+3.1% | Added |
| Dendur Capital LP | 4,663,500 | $106.0M | 11.81% | +230,000+5.2% | Added |
| H Partners Management, LLC | 4,650,000 | $105.6M | 35.42% | 00.0% | Unchanged |
| JANA Partners Management, LP | 4,049,940 | $92.0M | 4.45% | +4,049,940 | New |
| State Street Corp | 3,516,411 | $79.9M | 0.00% | +50,924+1.5% | Added |
| EdgePoint Investment Group Inc. | 3,114,600 | $70.8M | 0.53% | +3,114,600 | New |
| Jericho Capital Asset Management L.P. | 2,616,300 | $59.4M | 0.62% | −630.0% | Reduced |
| Goldman Sachs Group Inc | 2,558,917 | $58.1M | 0.01% | +2,172,685+562.5% | Added |
| Geode Capital Management, LLC | 2,299,933 | $52.3M | 0.00% | +91,118+4.1% | Added |
| HG Vora Capital Management, LLC | 2,175,000 | $49.4M | 6.70% | +775,000+55.4% | Added |
| Citadel Advisors LLC | 2,044,975 | $46.5M | 0.04% | +2,044,975 | New |
| Bank of America Corp | 1,776,736 | $40.4M | 0.00% | +420,641+31.0% | Added |
| Luxor Capital Group, LP | 1,760,011 | $40.0M | 5.48% | +440,362+33.4% | Added |
| Land & Buildings Investment Management, LLC | 1,585,580 | $36.0M | 6.61% | +1,585,580 | New |
| Hawk Ridge Capital Management LP | 1,539,650 | $35.0M | 1.67% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 1,096,982 | $24.9M | 0.00% | +172,148+18.6% | Added |
| JPMorgan Chase & Co | 1,042,319 | $23.7M | 0.00% | −615,243−37.1% | Reduced |
| Invenomic Capital Management LP | 1,034,288 | $23.5M | 1.23% | +1,034,288 | New |
| Northern Trust Corp | 970,452 | $22.0M | 0.00% | +50,923+5.5% | Added |
| Alberta Investment Management Corp | 913,000 | $20.7M | 0.15% | +312,000+51.9% | Added |
| D. E. Shaw & Co., Inc. | 836,027 | $19.0M | 0.02% | +836,027 | New |
| Nitorum Capital, L.P. | 821,782 | $18.7M | 3.28% | −223,956−21.4% | Reduced |
| Ananym Capital Management, LP | 795,411 | $18.1M | 6.95% | +165,996+26.4% | Added |
| Chescapmanager LLC | 788,776 | $17.9M | 2.86% | +151,416+23.8% | Added |
| UBS Group AG | 783,616 | $17.8M | 0.00% | +346,241+79.2% | Added |
| Point72 Asset Management, L.P. | 774,770 | $17.6M | 0.04% | +774,770 | New |
| Nearwater Capital Markets, Ltd | 755,500 | $17.2M | 0.23% | +755,500 | New |
| Medina Singh Partners, LLC | 649,428 | $14.8M | 3.45% | +649,428 | New |
| ING Groep NV | 612,900 | $13.9M | 0.08% | −34,800−5.4% | Reduced |
| Bank of New York Mellon Corp | 590,115 | $13.4M | 0.00% | −95,537−13.9% | Reduced |
| Thompson Siegel & Walmsley LLC | 508,567 | $11.6M | 0.19% | +112,233+28.3% | Added |
| Jane Street Group, LLC | 505,467 | $11.5M | 0.01% | +505,467 | New |
| Principal Financial Group Inc | 489,230 | $11.1M | 0.01% | +22,687+4.9% | Added |
| Northwood Liquid Management LP | 487,121 | $11.1M | 0.76% | −3,306,963−87.2% | Reduced |
| Millennium Management LLC | 448,682 | $10.2M | 0.01% | +426,399+1,913.6% | Added |
| Ameriprise Financial Inc | 442,984 | $10.1M | 0.00% | −152,609−25.6% | Reduced |
| FIL Ltd | 425,000 | $9.66M | 0.01% | −41,000−8.8% | Reduced |
| Public Sector Pension Investment Board | 395,093 | $8.98M | 0.03% | +74,567+23.3% | Added |
| Royal Bank of Canada | 391,889 | $8.90M | 0.00% | +279,755+249.5% | Added |
| Interval Partners, LP | 388,188 | $8.82M | 0.19% | +167,643+76.0% | Added |
| Channing Capital Management, LLC | 374,874 | $8.52M | 0.22% | +160,931+75.2% | Added |
| Capitolis Liquid Global Markets LLC | 371,100 | $8.43M | 0.07% | +371,100 | New |
| Barclays PLC | 369,152 | $8.39M | 0.00% | −21,870−5.6% | Reduced |
| Thrivent Financial for Lutherans | 361,992 | $8.22M | 0.02% | −1,095,219−75.2% | Reduced |
| Sora Investors LLC | 356,428 | $8.10M | 0.75% | +356,428 | New |
| Marshall Wace, LLP | 352,106 | $8.00M | 0.01% | +352,106 | New |
| Invesco Ltd. | 349,480 | $7.94M | 0.00% | +112,682+47.6% | Added |
| Black Diamond Capital Management I, LLLP | 329,920 | $7.50M | 4.98% | +329,920 | New |
| Atom Investors LP | 298,657 | $6.79M | 0.51% | +134,516+82.0% | Added |
| Long Pond Capital, LP | 290,000 | $6.59M | 0.48% | −3,006,660−91.2% | Reduced |
| Rhumbline Advisers | 274,800 | $6.24M | 0.01% | +15,135+5.8% | Added |
| Legal & General Group Plc | 250,621 | $5.69M | 0.00% | −614−0.2% | Reduced |
| Quantbot Technologies LP | 230,120 | $5.23M | 0.14% | +150,913+190.5% | Added |
| Qube Research & Technologies Ltd | 211,513 | $4.81M | 0.01% | −440,331−67.6% | Reduced |
| Pinnacle Associates Ltd | 205,567 | $4.67M | 0.06% | +205,567 | New |
| Cove Street Capital, LLC | 204,414 | $4.64M | 6.07% | +193,129+1,711.4% | Added |
| Nuveen, LLC | 202,373 | $4.60M | 0.00% | −3,069−1.5% | Reduced |
| Verition Fund Management LLC | 197,349 | $4.48M | 0.03% | +142,632+260.7% | Added |
| Wells Fargo & Company | 190,547 | $4.33M | 0.00% | +12,851+7.2% | Added |
| Swiss National Bank | 186,207 | $4.23M | 0.00% | +4,100+2.3% | Added |
| Orvieto Partners, L.P. | 179,453 | $4.08M | 3.46% | −10,000−5.3% | Reduced |
| Quinn Opportunity Partners LLC | 174,828 | $3.97M | 0.29% | +15,500+9.7% | Added |
| UBS Asset Management Americas Inc | 173,892 | $3.95M | 0.00% | −104,513−37.5% | Reduced |
| Simplex Trading, LLC | 132,216 | $3.00M | 0.07% | +128,185+3,180.0% | Added |
| Price T Rowe Associates Inc | 131,594 | $2.99M | 0.00% | +2,853+2.2% | Added |
| Seven Six Capital Management, LLC | 128,947 | $2.93M | 2.89% | −21,500−14.3% | Reduced |
| Peregrine Capital Management LLC | 126,862 | $2.88M | 0.09% | −380−0.3% | Reduced |
| Susquehanna International Group, LLP | 105,619 | $2.40M | 0.00% | −42,083−28.5% | Reduced |
| Alliancebernstein L.P. | 105,425 | $2.40M | 0.00% | +100+0.1% | Added |
| Cinctive Capital Management LP | 105,000 | $2.39M | 0.12% | +105,000 | New |
| Brown Advisory Inc | 104,138 | $2.37M | 0.00% | −1,425−1.3% | Reduced |
| Prudential Financial Inc | 101,995 | $2.32M | 0.00% | +4,520+4.6% | Added |
| Advisor Group Holdings, Inc. | 93,207 | $2.12M | 0.00% | +21,952+30.8% | Added |
| Savoir Faire Capital Management, L.P. | 91,004 | $2.07M | 0.74% | +9,516+11.7% | Added |
| Aperture Investors, LLC | 88,849 | $2.02M | 0.28% | +88,849 | New |
| California State Teachers Retirement System | 88,104 | $2.00M | 0.00% | +40.0% | Added |
| Neuberger Berman Group LLC | 86,428 | $1.96M | 0.00% | −237,709−73.3% | Reduced |
| Broyhill Asset Management | 86,415 | $1.96M | 1.72% | −17,374−16.7% | Reduced |
| State of New Jersey Common Pension Fund D | 83,121 | $1.89M | 0.01% | +28,796+53.0% | Added |
| Deutsche Bank AG | 76,973 | $1.75M | 0.00% | +8,539+12.5% | Added |
| Schonfeld Strategic Advisors LLC | 75,254 | $1.71M | 0.01% | −79,491−51.4% | Reduced |
| III Capital Management | 75,000 | $1.70M | 0.41% | −83,849−52.8% | Reduced |
| HRT Financial LP | 73,080 | $1.66M | 0.01% | +73,080 | New |
| Citigroup Inc | 70,341 | $1.60M | 0.00% | −368,003−84.0% | Reduced |
| SEI Investments Co | 66,578 | $1.51M | 0.00% | −279−0.4% | Reduced |
| PEAK6 LLC | 66,481 | $1.51M | 0.04% | +66,481 | New |
| HighTower Advisors, LLC | 62,607 | $1.42M | 0.00% | −3,107−4.7% | Reduced |
| Knights of Columbus Asset Advisors LLC | 62,013 | $1.41M | 0.08% | +1,244+2.0% | Added |
| Aigen Investment Management, LP | 60,931 | $1.38M | 0.21% | +60,931 | New |
| Keybank National Association | 59,048 | $1.34M | 0.00% | −14,969−20.2% | Reduced |
| MetLife Investment Management | 57,469 | $1.31M | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 56,470 | $1.28M | 0.01% | +545+1.0% | Added |
| New York State Teachers Retirement System | 56,322 | $1.28M | 0.00% | 00.0% | Unchanged |
| Politan Capital Management LP | 47,092 | $1.07M | 0.10% | +6,006+14.6% | Added |
| Louisiana State Employees Retirement System | 46,600 | $1.06M | 0.02% | +2,700+6.2% | Added |
| Manufacturers Life Insurance Company, The | 46,183 | $1.05M | 0.00% | −4,396−8.7% | Reduced |