Six Flags Entertainment (FUN) Institutional Ownership $19.99 -1.33 (-6.23%) Closing price 05/18/2026 03:59 PM EasternExtended Trading$19.96 -0.03 (-0.16%) As of 04:22 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Six Flags Entertainment (NYSE:FUN)CurrentInstitutional OwnershipPercentage64.65%Number ofInstitutional Buyers(last 12 months)177TotalInstitutional Inflows(last 12 months)$1.03BNumber ofInstitutional Sellers(last 12 months)99TotalInstitutional Outflows(last 12 months)$251.23M Get FUN Insider Trade Alerts Want to know when executives and insiders are buying or selling Six Flags Entertainment stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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Skip Chart & View Institutional Buying and Selling Data FUN Institutional Buying and Selling by Quarter Six Flags Entertainment Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/18/2026Kanen Wealth Management LLC848,643$15.06M5.4%N/A0.830% 5/18/2026California State Teachers Retirement System118,782$2.11M0.0%+29.0%0.116% 5/18/2026 Royal Bank of Canada86,303$1.53M0.0%+13.5%0.084% 5/18/2026 Rush Island Management LP927,829$16.47M1.1%-21.5%0.908% 5/16/2026 The Manufacturers Life Insurance Company 39,105$694K0.0%-7.7%0.038% 5/16/2026 Hawk Ridge Capital Management LP1,368,578$24.29M0.9%-11.1%1.339% 5/16/2026 Saba Capital Management L.P.112,520$2.00M0.1%+12.5%0.110% 5/16/2026 Whitebox Advisors LLC40,180$713K0.0%-13.0%0.039% 5/15/2026 Luxor Capital Group LP212,931$3.78M0.3%-11.6%0.208% 5/14/2026 Healthcare of Ontario Pension Plan Trust Fund1,019,700$18.10M0.0%-57.3%0.998% Get the Latest News and Ratings for FUN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Six Flags Entertainment and its competitors with MarketBeat's FREE daily newsletter. 5/14/2026 Public Employees Retirement System of Ohio2,031$36K0.0%+36.1%0.002% 5/14/2026 Orvieto Partners L.P.65,000$1.15M1.0%-7.1%0.064% 5/14/2026 State of Wyoming22,088$392K0.0%-10.7%0.022% 5/13/2026 First Trust Advisors LP79,538$1.41M0.0%N/A0.078% 5/8/2026 PNC Financial Services Group Inc.9,589$170K0.0%+25.5%0.009% 5/7/2026 Dimensional Fund Advisors LP19,530$347K0.0%N/A0.019% 5/6/2026 Atlas Wealth LLC1,441$26K0.0%N/A0.001% 5/5/2026 Bank of New York Mellon Corp554,025$9.83M0.0%-4.9%0.543% 5/4/2026 Principal Financial Group Inc.495,349$8.79M0.0%+2.2%0.486% 5/1/2026 Fifth Third Bancorp35,389$628K0.0%+1,825.4%0.035% 5/1/2026 Barnett & Company Inc.80,478$1.43M1.1%+203.3%0.079% 4/28/2026 Lee Danner & Bass Inc.117,698$2.09M0.1%N/A0.115% 4/27/2026 New York State Teachers Retirement System53,026$941K0.0%-5.9%0.052% 4/25/2026 Keybank National Association OH52,249$927K0.0%-9.6%0.051% 4/22/2026 Pictet Asset Management Holding SA16,893$300K0.0%+20.3%0.017% 4/21/2026 Louisiana State Employees Retirement System45,000$799K0.0%N/A0.044% 4/20/2026 Kestra Private Wealth Services LLC21,370$379K0.0%-10.1%0.021% 4/16/2026 SG Americas Securities LLC7,916$141K0.0%-80.0%0.008% 3/20/2026 Hsbc Holdings PLC59,828$894K0.0%N/A0.059% 2/26/2026 Alpine Global Management LLC12,088$185K0.0%N/A0.012% 2/26/2026 Aristides Capital LLC13,500$207K0.0%N/A0.013% 2/19/2026 Invesco Ltd.461,411$7.08M0.0%+32.0%0.455% 2/18/2026 Creek Drive Management Group LLC338,000$5.19M3.6%N/A0.333% 2/18/2026 Empowered Funds LLC2,940$45K0.0%N/A0.003% 2/18/2026 XTX Topco Ltd21,875$336K0.0%+115.6%0.022% 2/18/2026 VARCOV Co.21,962$337K0.1%N/A0.022% 2/18/2026 Saba Capital Management L.P.100,020$1.53M0.0%N/A0.099% 2/18/2026 Rush Island Management LP1,181,229$18.12M1.1%+142.5%1.164% 2/18/2026 Occudo Quantitative Strategies LP73,210$1.12M0.1%N/A0.072% 2/18/2026 One68 Global Capital LLC10,000$153K1.8%N/A0.010% Your book is inside (Ad)The "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. They don't know the rules. They don't know what to avoid. And they hand their account to Wall Street on a silver platter. Normally $29.97. Free today.Download your copy now.2/18/2026 III Capital Management80,000$1.23M0.2%+6.7%0.079% 2/18/2026 Invenomic Capital Management LP1,436,617$22.04M1.0%+38.9%1.416% 2/18/2026 Clearline Capital LP565,495$8.68M0.4%+2,541.5%0.557% 2/17/2026 Freestone Grove Partners LP10,391$159K0.0%-50.9%0.010% 2/17/2026 Silver Point Capital L.P.130,000$1.99M0.1%N/A0.128% 2/17/2026 HBK Investments L P40,000$614K0.0%N/A0.039% 2/17/2026 Nearwater Capital Markets Ltd1,755,500$26.93M0.5%+132.4%1.730% 2/17/2026 Jump Financial LLC32,376$497K0.0%+4.5%0.032% 2/17/2026 Price T Rowe Associates Inc. MD124,708$1.91M0.0%-5.2%0.123% 2/17/2026 Dendur Capital LP4,953,500$75.99M7.6%+6.2%4.882% 2/17/2026 Osaic Holdings Inc.73,401$1.13M0.0%-21.2%0.072% 2/17/2026 Susquehanna Advisors Group Inc.262,284$4.02M0.1%N/A0.258% 2/17/2026California State Teachers Retirement System92,085$1.41M0.0%+4.5%0.091% 2/17/2026 State of Wisconsin Investment Board14,475$222K0.0%-65.5%0.014% 2/17/2026 Royal Bank of Canada76,009$1.17M0.0%-80.6%0.075% 2/17/2026Seven Six Capital Management LLC95,347$1.46M1.5%-26.1%0.094% 2/17/2026 13D Management LLC186,500$2.86M3.4%N/A0.184% 2/16/2026 Venture Visionary Partners LLC15,269$234K0.0%-25.4%0.015% 2/16/2026 Verition Fund Management LLC384,366$5.90M0.0%+94.8%0.379% 2/16/2026Motiv8 Investments LLC8,846$136K0.1%N/A0.009% 2/16/2026 Healthcare of Ontario Pension Plan Trust Fund2,389,905$36.66M0.1%N/A2.355% 2/16/2026 Barclays PLC836,037$12.83M0.0%-203.5%0.824% 2/16/2026 Brown Advisory Inc.71,618$1.10M0.0%-31.2%0.071% 2/16/2026 Aigen Investment Management LP15,054$231K0.1%-75.3%0.015% 2/13/2026 Marshall Wace LLP261,465$4.01M0.0%-25.7%0.258% 2/13/2026 The Manufacturers Life Insurance Company 42,377$650K0.0%-8.2%0.042% 2/13/2026 Quinn Opportunity Partners LLC144,828$2.22M0.1%-17.2%0.143% 2/13/2026 Soros Fund Management LLC440,000$6.75M0.1%N/A0.434% 2/13/2026 Bridgewater Associates LP180,290$2.77M0.0%N/A0.178% 2/13/2026 Stifel Financial Corp17,863$274K0.0%-35.0%0.018% 2/13/2026 Morgan Stanley9,473,532$145.32M0.0%+62.1%9.336% 2/13/2026 Public Sector Pension Investment Board816,014$12.52M0.0%+106.5%0.804% 2/13/2026 Channing Capital Management LLC457,262$7.01M0.2%+22.0%0.451% 2/13/2026 Charles Schwab Investment Management Inc.1,149,486$17.63M0.0%+4.8%1.133% 2/13/2026 Police & Firemen s Retirement System of New Jersey27,680$425K0.0%+4.2%0.027% 2/13/2026 State Street Corp3,614,025$55.44M0.0%+2.8%3.562% 2/13/2026 Dynamic Technology Lab Private Ltd35,851$550K0.1%+168.7%0.035% 2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC170,533$2.62M0.0%-1.9%0.168% 2/13/2026 Wells Fargo & Company MN196,886$3.02M0.0%+32.7%0.194% 2/13/2026 Broyhill Asset Management LLC11,642$179K0.2%-86.5%0.011% 2/12/2026 Aristides Capital LLC13,500$207K0.0%N/A0.013% 2/12/2026 Commonwealth Equity Services LLC28,264$434K0.0%-14.9%0.028% 2/12/2026 Counterpoint Mutual Funds LLC33,642$516K0.0%N/A0.033% 2/12/2026 Federated Hermes Inc.127,904$1.96M0.0%N/A0.126% 2/12/2026 Ensign Peak Advisors Inc10,850$166K0.0%-41.8%0.011% 2/12/2026 Marex Group plc13,134$201K0.0%-20.3%0.013% 2/12/2026 New York State Common Retirement Fund24,867$381K0.0%-22.5%0.025% 2/12/2026 Wedbush Securities Inc.12,576$193K0.0%-16.9%0.012% 2/12/2026 Swiss National Bank189,707$2.91M0.0%+1.9%0.187% 2/12/2026 Nuveen LLC208,473$3.20M0.0%+3.0%0.205% Elon Musk’s $1 Quadrillion AI IPO (Ad)$1 quadrillion would be enough to send a $2.8 million check to every man, woman, and child in America. That is the scale of what analysts are calling the biggest AI IPO in history.And right now, you can claim a stake before the company goes public, starting with just $500.Elon Musk is predicting this investment could climb 1,000x from here. Early access is available today.Claim Your Stake Now2/12/2026 Barnett & Company Inc.26,532$407K0.3%-41.3%0.026% 2/11/2026 Empowered Funds LLC2,940$45K0.0%N/A0.003% 2/11/2026 Deutsche Bank AG81,837$1.26M0.0%+6.3%0.081% 2/11/2026 Cerity Partners LLC11,116$171K0.0%+20.4%0.011% 2/11/2026 LPL Financial LLC27,918$428K0.0%-23.4%0.028% 2/11/2026 ING Groep NV1,046,000$16.05M0.1%+70.7%1.031% 2/11/2026 Havemeyer Place LP84,039$1.29M0.3%N/A0.083% 2/11/2026 State of Wyoming24,724$379K0.0%+15.2%0.024% 2/10/2026 Goldman Sachs Group Inc.1,974,391$30.29M0.0%-22.8%1.946% 2/10/2026 AXQ Capital LP14,719$226K0.1%+66.9%0.015% FUN Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of FUN shares? During the previous two years, 242 institutional investors and hedge funds held shares of Six Flags Entertainment. The most heavily invested institutionals were Darlington Partners Capital Management LP ($264.74M), Vanguard Group Inc. ($146.48M), Morgan Stanley ($145.32M), Long Pond Capital LP ($100.32M), JANA Partners Management LP ($92.02M), UBS Group AG ($80.99M), and Dendur Capital LP ($75.99M).Learn more on Six Flags Entertainment's institutional investors. What percentage of Six Flags Entertainment's stock is owned by institutional investors? 64.65% of Six Flags Entertainment's stock is owned by institutional investors. Learn more on FUN's institutional investor holdings. Which institutional investors have been buying Six Flags Entertainment's stock? Of the 186 institutional investors that purchased Six Flags Entertainment's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Rush Island Management LP ($4.49M), UBS Group AG ($4.45M), JANA Partners Management LP ($4.05M), Morgan Stanley ($3.63M), EdgePoint Investment Group Inc. ($3.11M), Healthcare of Ontario Pension Plan Trust Fund ($2.39M), and Barclays PLC ($1.64M). How much institutional buying is happening at Six Flags Entertainment? Institutional investors have bought a total of 47,733,655 shares in the last 24 months. This purchase volume represents approximately $1.03B in transactions. Which of Six Flags Entertainment's major shareholders have been selling company stock? Of the 99 institutional investors that sold Six Flags Entertainment's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Bank of America Corp DE ($1.61M), Healthcare of Ontario Pension Plan Trust Fund ($1.37M), Thrivent Financial for Lutherans ($1.16M), Cannell & Spears LLC ($1.10M), Goldman Sachs Group Inc. ($769.34K), Benchstone Capital Management LP ($606.47K), and Vanguard Group Inc. ($519.00K). How much institutional selling is happening at Six Flags Entertainment? Institutional investors have sold a total of 11,020,386 shares in the last 24 months. This volume of shares sold represents approximately $251.23M in transactions. 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