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, Q2 2026
Institutional positions in Six Flags Entertainment Corporation as of Jun 30, 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
- 313
- +25 vs. Q1 2026
- Shares held
- 106.3M
- −7.61M (−6.7%) vs. Q1 2026
- Total value
- $2.32B
- +$302.2M (+15.0%) vs. Q1 2026
- New holders
- 57
- 95 more added
- Sold out
- 32
- 80 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Six Flags Entertainment Corporation; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15,918,184 | $339.1M | 0.01% | +756,360+5.0% | Added |
| Darlington Partners Capital Management, LP | 7,700,000 | $164.0M | 7.24% | −1,000,000−11.5% | Reduced |
| Morgan Stanley | 6,060,863 | $129.1M | 0.01% | +136,436+2.3% | Added |
| Vanguard Portfolio Management LLC | 5,429,816 | $115.7M | 0.01% | +288,971+5.6% | Added |
| Sachem Head Capital Management LP | 5,030,000 | $107.1M | 2.22% | 00.0% | Unchanged |
| Dendur Capital LP | 4,953,500 | $105.5M | 6.17% | 00.0% | Unchanged |
| H Partners Management, LLC | 4,900,000 | $104.4M | 54.51% | +250,000+5.4% | Added |
| Vanguard Capital Management LLC | 4,267,900 | $90.9M | 0.00% | +60,510+1.4% | Added |
| JANA Partners Management, LP | 4,116,099 | $87.7M | 4.61% | 00.0% | Unchanged |
| UBS Group AG | 3,882,175 | $82.7M | 0.01% | −5,232,503−57.4% | Reduced |
| State Street Corp | 3,876,237 | $82.6M | 0.00% | +193,883+5.3% | Added |
| Hawk Ridge Capital Management LP | – | $59.9M | 1.92% | – | – |
| Healthcare of Ontario Pension Plan Trust Fund | 2,613,500 | $55.7M | 0.08% | +1,593,800+156.3% | Added |
| Geode Capital Management, LLC | 2,501,738 | $53.3M | 0.00% | +142,153+6.0% | Added |
| Goldman Sachs Group Inc | 2,340,091 | $49.8M | 0.01% | −640,144−21.5% | Reduced |
| Marshall Wace, LLP | 2,023,594 | $43.1M | 0.04% | +501,302+32.9% | Added |
| Glenview Capital Management, LLC | 2,017,821 | $43.0M | 0.86% | −205,328−9.2% | Reduced |
| Ameriprise Financial Inc | 1,646,528 | $35.1M | 0.01% | −1,754,795−51.6% | Reduced |
| Charles Schwab Investment Management Inc | 1,561,747 | $33.3M | 0.00% | +83,093+5.6% | Added |
| Norges Bank | 1,185,213 | $25.2M | 0.00% | +1,185,213 | New |
| Northern Trust Corp | 1,134,252 | $24.2M | 0.00% | +109,497+10.7% | Added |
| Chescapmanager LLC | 1,121,254 | $23.9M | 3.10% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,099,697 | $23.4M | 0.01% | −641,781−36.9% | Reduced |
| ING Groep NV | 1,046,000 | $22.3M | 0.11% | 00.0% | Unchanged |
| Long Pond Capital, LP | 979,395 | $20.9M | 2.19% | +228,971+30.5% | Added |
| Kanen Wealth Management LLC | 832,335 | $17.5M | 4.28% | −16,308−1.9% | Reduced |
| Vanguard Fiduciary Trust Co | 717,814 | $15.3M | 0.00% | +33,534+4.9% | Added |
| Balyasny Asset Management LLC | 669,465 | $14.3M | 0.03% | −179,969−21.2% | Reduced |
| Bank of New York Mellon Corp | 562,215 | $12.0M | 0.00% | +8,190+1.5% | Added |
| Clearline Capital LP | 557,131 | $11.9M | 0.77% | −3,880−0.7% | Reduced |
| FIL Ltd | 530,000 | $11.3M | 0.01% | +105,000+24.7% | Added |
| Barclays PLC | 512,366 | $10.9M | 0.00% | −105,975−17.1% | Reduced |
| Principal Financial Group Inc | 499,209 | $10.6M | 0.01% | +3,860+0.8% | Added |
| Jupiter Topco LLC | 485,694 | $10.3M | 0.00% | +485,694 | New |
| Invesco Ltd. | 478,314 | $10.2M | 0.00% | −88,768−15.7% | Reduced |
| Invenomic Capital Management LP | 431,403 | $9.19M | 0.55% | −994,764−69.8% | Reduced |
| Nuveen, LLC | 428,056 | $9.12M | 0.00% | +221,142+106.9% | Added |
| Bank of America Corp | 425,649 | $9.07M | 0.00% | −224,390−34.5% | Reduced |
| Northwood Liquid Management LP | 418,946 | $8.92M | 0.59% | −508,883−54.8% | Reduced |
| Thrivent Financial for Lutherans | 394,119 | $8.39M | 0.01% | −361−0.1% | Reduced |
| Public Sector Pension Investment Board | 351,091 | $7.48M | 0.02% | −11,960−3.3% | Reduced |
| Man Group plc | 334,932 | $7.13M | 0.01% | −90,962−21.4% | Reduced |
| Walleye Capital LLC | 324,681 | $6.92M | 0.03% | +192,181+145.0% | Added |
| Manatuck Hill Partners, LLC | 310,000 | $6.60M | 2.19% | +230,000+287.5% | Added |
| Davidson Kempner Capital Management LP | 293,517 | $6.25M | 0.10% | −80,843−21.6% | Reduced |
| Winton Group Ltd | 241,990 | $5.15M | 0.17% | +45,158+22.9% | Added |
| Rhumbline Advisers | 239,792 | $5.11M | 0.00% | −38,218−13.7% | Reduced |
| AQR Capital Management LLC | 233,304 | $4.97M | 0.00% | +233,304 | New |
| Legal & General Group Plc | 225,750 | $4.81M | 0.00% | +7,253+3.3% | Added |
| Dimensional Fund Advisors LP | 222,322 | $4.74M | 0.00% | +202,792+1,038.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 197,465 | $4.21M | 0.08% | +197,465 | New |
| UBS Asset Management Americas Inc | 196,976 | $4.20M | 0.00% | −9,362−4.5% | Reduced |
| Swiss National Bank | 194,207 | $4.14M | 0.00% | +4,500+2.4% | Added |
| Nearwater Capital Markets, Ltd | 194,000 | $4.13M | 0.07% | 00.0% | Unchanged |
| Jump Financial, LLC | 190,582 | $4.06M | 0.04% | +150,951+380.9% | Added |
| 13D Management LLC | 186,500 | $3.97M | 5.57% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 183,582 | $3.91M | 0.07% | −165,775−47.5% | Reduced |
| Luxor Capital Group, LP | 168,011 | $3.58M | 0.39% | −44,920−21.1% | Reduced |
| Wells Fargo & Company | 167,655 | $3.57M | 0.00% | +50,083+42.6% | Added |
| Landscape Capital Management, L.L.C. | 160,306 | $3.41M | 0.22% | −36,546−18.6% | Reduced |
| Price T Rowe Associates Inc | 154,305 | $3.29M | 0.00% | +16,422+11.9% | Added |
| Quinn Opportunity Partners LLC | 144,828 | $3.08M | 0.14% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 140,449 | $2.99M | 0.00% | −76,654−35.3% | Reduced |
| Pinnacle Associates Ltd | 138,592 | $2.95M | 0.03% | −7,660−5.2% | Reduced |
| Silver Point Capital L.P. | 130,000 | $2.77M | 0.25% | 00.0% | Unchanged |
| Knights of Columbus Asset Advisors LLC | 128,240 | $2.73M | 0.14% | +747+0.6% | Added |
| Lee Danner & Bass Inc | 117,698 | $2.51M | 0.14% | 00.0% | Unchanged |
| Millennium Management LLC | 116,418 | $2.48M | 0.00% | −158,070−57.6% | Reduced |
| California State Teachers Retirement System | 115,768 | $2.47M | 0.00% | −3,014−2.5% | Reduced |
| Walleye Trading LLC | 110,418 | $2.35M | 0.03% | +110,418 | New |
| Deutsche Bank AG | 108,777 | $2.32M | 0.00% | +18,046+19.9% | Added |
| Prudential Financial Inc | 106,036 | $2.26M | 0.00% | +1,395+1.3% | Added |
| American Century Companies Inc | 105,058 | $2.24M | 0.00% | +85,440+435.5% | Added |
| Peregrine Capital Management LLC | 101,419 | $2.16M | 0.07% | −8,842−8.0% | Reduced |
| Royal Bank of Canada | 100,082 | $2.13M | 0.00% | +13,779+16.0% | Added |
| Contrarian Capital Management, L.L.C. | 100,000 | $2.13M | 0.70% | +100,000 | New |
| Verition Fund Management LLC | 100,000 | $2.13M | 0.01% | +100,000 | New |
| HRT Financial LP | 99,581 | $2.12M | 0.00% | +64,808+186.4% | Added |
| Barnett & Company, Inc. | 99,472 | $2.12M | 1.57% | +18,994+23.6% | Added |
| CastleKnight Management LP | 98,136 | $2.09M | 0.08% | −89,966−47.8% | Reduced |
| Advisor Group Holdings, Inc. | 95,275 | $2.03M | 0.00% | +3,996+4.4% | Added |
| Occudo Quantitative Strategies LP | 94,619 | $2.02M | 0.11% | +94,619 | New |
| Vanguard Asset Management, Ltd | 90,064 | $1.92M | 0.00% | +8,205+10.0% | Added |
| Alliancebernstein L.P. | 102,003 | $1.81M | 0.00% | +320.0% | Added |
| Citigroup Inc | 80,161 | $1.71M | 0.00% | +13,686+20.6% | Added |
| Orvieto Partners, L.P. | 80,000 | $1.70M | 1.28% | +15,000+23.1% | Added |
| BW Gestao de Investimentos Ltda. | 75,200 | $1.60M | 0.04% | +75,200 | New |
| JPMorgan Chase & Co | 73,070 | $1.59M | 0.00% | −562,684−88.5% | Reduced |
| BNP Paribas Arbitrage, SA | 74,429 | $1.59M | 0.00% | +1,235+1.7% | Added |
| Schonfeld Strategic Advisors LLC | 72,588 | $1.55M | 0.01% | +57,706+387.8% | Added |
| Qsemble Capital Management, LP | 70,680 | $1.51M | 0.19% | +70,680 | New |
| HighTower Advisors, LLC | 68,204 | $1.45M | 0.00% | −246−0.4% | Reduced |
| Brown Advisory Inc | 67,513 | $1.44M | 0.00% | −3,000−4.3% | Reduced |
| Havemeyer Place LP | 65,829 | $1.40M | 0.14% | −24,058−26.8% | Reduced |
| Savoir Faire Capital Management, L.P. | 62,210 | $1.33M | 0.82% | −17,083−21.5% | Reduced |
| SEI Investments Co | 59,263 | $1.26M | 0.00% | −14,993−20.2% | Reduced |
| Woodline Partners LP | 58,560 | $1.25M | 0.00% | +58,560 | New |
| Gotham Asset Management, LLC | 58,423 | $1.24M | 0.00% | +58,423 | New |
| State of New Jersey Common Pension Fund D | 57,259 | $1.22M | 0.00% | +57,259 | New |
| Neuberger Berman Group LLC | 56,899 | $1.21M | 0.00% | −2,499−4.2% | Reduced |