FUN

Six Flags Entertainment Corporation/NEW

Company with tickers: FUN

CIK
1999001
CUSIP
83001C108
Shares Outstanding
102,203,942
13F Activity (30d)
261 filings 259 filers
Price
$20.10
Market Cap
$2.05B
P/E Ratio
8.31
EPS (Diluted)
$2.42
52W High
$35.65
52W Low
$12.51
Holders: 297
Total Value: $2,087,353,591
Total Shares: 117,597,394
Showing 1–100 of 311 holdings by value · page 1 of 4

Institutional Ownership Trend

8 quarters

Holder Concentration

Across 297 13F filers · Δ vs Dec 31, 2025
Top Holder
12.9%
Jun 2024 → Mar 2026 · range 12.9% – 38.2%
−0.5 pts
Top 5
37.5%
Jun 2024 → Mar 2026 · range 37.5% – 98.2%
−1.7 pts
Top 10
57.0%
Jun 2024 → Mar 2026 · range 53.4% – 99.9%
−1.7 pts
HHI
456
Jun 2024 → Mar 2026 · range 456 – 2,662
Broadly held −21

Quarterly Activity

vs Dec 31, 2025
New
48
Increased
76
Decreased
91
Sold Out
64
Unchanged
82
Holder count: -16
Institutional value: +18.7%
Shares held: +2.6%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Mega UBS Group AG +3,834,958 9,114,678
Mid DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP +3,500,000 8,700,000
Mega AMERIPRISE FINANCIAL INC +1,905,049 3,401,323
Mega CITADEL ADVISORS LLC +1,435,240 2,195,878
Large MARSHALL WACE, LLP +1,260,827 1,522,292

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds
Mega MORGAN STANLEY −3,549,105 5,924,427
Mega BANK OF AMERICA CORP /DE/ −2,089,681 650,039
Mid Nearwater Capital Markets, Ltd −1,561,500 194,000
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND −1,370,205 1,019,700
Small Land & Buildings Investment Management, LLC −1,100,741 642,336

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 5,140,845 $91,249,998
Mega VANGUARD CAPITAL MANAGEMENT LLC 4,207,390 $74,681,172
Large Balyasny Asset Management L.P. 849,434 $15,077,452
Small Kanen Wealth Management LLC 848,643 $15,063,413
Small Long Pond Capital, LP 750,424 $13,320,026

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD)
Mega VANGUARD GROUP INC 9,548,762 $146,478,008
Mid J. Goldman & Co LP 499,198 $7,657,697
Mid SOROS FUND MANAGEMENT LLC 440,000 $6,749,600
Mega NORGES BANK 419,326 $6,432,460
Large Verition Fund Management LLC 384,366 $5,896,174
100 of 100 shown
Export CSV
Holder Value (USD) % of 13F Shares Action
Mega BlackRock, Inc. $269,122,369 12.89% 15,161,824 View
Mega UBS Group AG $161,785,533 7.75% 9,114,678 View
Mid DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP $154,425,000 7.40% 8,700,000 View
Mega MORGAN STANLEY $105,158,576 5.04% 5,924,427 View
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $91,249,998 4.37% 5,140,845 View
Mid Sachem Head Capital Management LP $89,282,500 4.28% 5,030,000 View
Mid DENDUR CAPITAL LP $87,924,625 4.21% 4,953,500 View
Small H PARTNERS MANAGEMENT, LLC $82,537,500 3.95% 4,650,000 View
Mega VANGUARD CAPITAL MANAGEMENT LLC $74,681,172 3.58% 4,207,390 View
Mid JANA Partners Management, LP $73,060,757 3.50% 4,116,099 View
Mega STATE STREET CORP $65,361,783 3.13% 3,682,354 View
Mega AMERIPRISE FINANCIAL INC $60,373,483 2.89% 3,401,323 View
Mega GOLDMAN SACHS GROUP INC $52,899,171 2.53% 2,980,235 View
Mega GEODE CAPITAL MANAGEMENT, LLC $41,882,633 2.01% 2,359,585 View
Mid GLENVIEW CAPITAL MANAGEMENT, LLC $39,460,894 1.89% 2,223,149 View
Mega CITADEL ADVISORS LLC $30,911,234 1.48% 1,741,478 View
Large MARSHALL WACE, LLP $27,020,681 1.29% 1,522,292 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $26,246,108 1.26% 1,478,654 View
Mid Invenomic Capital Management LP $25,314,464 1.21% 1,426,167 View
Mid HAWK RIDGE CAPITAL MANAGEMENT LP $24,292,259 1.16% 1,368,578 View
Mid Chescapmanager LLC $19,902,258 0.95% 1,121,254 View
Large ING GROEP NV $18,566,500 0.89% 1,046,000 View
Mega NORTHERN TRUST CORP Bank $18,189,399 0.87% 1,024,755 View
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $18,099,675 0.87% 1,019,700 View
Mid RUSH ISLAND MANAGEMENT, LP $16,468,964 0.79% 927,829 View
Large Balyasny Asset Management L.P. $15,077,452 0.72% 849,434 View
Small Kanen Wealth Management LLC $15,063,413 0.72% 848,643 View
Small Long Pond Capital, LP $13,320,026 0.64% 750,424 View
Mega VANGUARD FIDUCIARY TRUST CO Bank $12,145,970 0.58% 684,280 View
Mega BANK OF AMERICA CORP /DE/ Bank $11,538,191 0.55% 650,039 View
Small Land & Buildings Investment Management, LLC $11,401,464 0.55% 642,336 View
Mega JPMORGAN CHASE & CO $11,284,631 0.54% 635,754 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $11,036,950 0.53% 621,800 View
Mega BARCLAYS PLC $10,975,551 0.53% 618,341 View
Mega Invesco Ltd. $10,065,704 0.48% 567,082 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $9,991,475 0.48% 562,900 View
Mid Clearline Capital LP $9,957,945 0.48% 561,011 View
Mega Bank of New York Mellon Corp Bank $9,833,941 0.47% 554,025 View
Mid Channing Capital Management, LLC $9,067,640 0.43% 510,853 View
Mega PRINCIPAL FINANCIAL GROUP INC $8,792,444 0.42% 495,349 View
Large Man Group plc $7,559,618 0.36% 425,894 View
Mega FIL Ltd $7,543,750 0.36% 425,000 View
Large Centiva Capital, LP $7,037,875 0.34% 396,500 View
Large Thrivent Financial for Lutherans $7,002,019 0.34% 394,480 View
Mega CITADEL ADVISORS LLC $6,730,800 0.32% 379,200 View
Mid Davidson Kempner Capital Management LP $6,644,890 0.32% 374,360 View
Large Public Sector Pension Investment Board Pension $6,444,155 0.31% 363,051 View
Mid THOMPSON SIEGEL & WALMSLEY LLC $6,201,086 0.30% 349,357 View
Mega RHUMBLINE ADVISERS $4,934,677 0.24% 278,010 View
Mega MILLENNIUM MANAGEMENT LLC $4,872,162 0.23% 274,488 View
Mega JANE STREET GROUP, LLC $4,710,850 0.23% 265,400 View
Mid Chescapmanager LLC $4,595,475 0.22% 258,900 View
Large Point72 Asset Management, L.P. $4,570,625 0.22% 257,500 View
Large Centiva Capital, LP $4,098,475 0.20% 230,900 View
Mid SUSQUEHANNA ADVISORS GROUP, INC. $3,882,013 0.19% 218,705 View
Mega Legal & General Group Plc $3,878,321 0.19% 218,497 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,853,578 0.18% 217,103 View
Small Luxor Capital Group, LP $3,779,525 0.18% 212,931 View
Mega Nuveen, LLC $3,672,723 0.18% 206,914 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $3,662,497 0.18% 206,338 View
Small Darwins River Capital, LP $3,647,820 0.17% 205,511 View
Mid LANDSCAPE CAPITAL MANAGEMENT, L.L.C. $3,494,122 0.17% 196,852 View
Mid WINTON GROUP Ltd $3,493,768 0.17% 196,832 View
Mid Nearwater Capital Markets, Ltd $3,443,500 0.16% 194,000 View
Mega Swiss National Bank Bank $3,367,299 0.16% 189,707 View
Mid CastleKnight Management LP $3,338,810 0.16% 188,102 View
Micro 13D Management LLC $3,310,375 0.16% 186,500 View
Mega JANE STREET GROUP, LLC $2,877,931 0.14% 162,137 View
Small Creek Drive Management Group LLC $2,751,250 0.13% 155,000 View
Mid PINNACLE ASSOCIATES LTD $2,595,973 0.12% 146,252 View
Mid Quinn Opportunity Partners LLC $2,570,697 0.12% 144,828 View
Mid WOLVERINE ASSET MANAGEMENT LLC $2,527,600 0.12% 142,400 View
Small Tejara Capital Ltd $2,508,234 0.12% 141,309 View
Mega PRICE T ROWE ASSOCIATES INC /MD/ $2,447,423 0.12% 137,883 View
Large Walleye Capital LLC $2,351,875 0.11% 132,500 View
Large Point72 Asset Management, L.P. $2,339,450 0.11% 131,800 View
Mid Silver Point Capital L.P. $2,307,500 0.11% 130,000 View
Mid Knights of Columbus Asset Advisors LLC $2,263,000 0.11% 127,493 View
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $2,108,380 0.10% 118,782 View
Mid LEE DANNER & BASS INC $2,089,139 0.10% 117,698 View
Mega WELLS FARGO & COMPANY/MN $2,086,902 0.10% 117,572 View
Mid Saba Capital Management, L.P. $1,997,230 0.10% 112,520 View
Mid PEREGRINE CAPITAL MANAGEMENT LLC $1,957,132 0.09% 110,261 View
Large PRUDENTIAL FINANCIAL INC $1,857,377 0.09% 104,641 View
Large Bridgewater Associates, LP $1,827,433 0.09% 102,954 View
Mega ALLIANCEBERNSTEIN L.P. $1,809,985 0.09% 101,971 View
Mid Quantbot Technologies LP $1,781,727 0.09% 100,379 View
Large OSAIC HOLDINGS, INC. $1,620,201 0.08% 91,279 View
Mega DEUTSCHE BANK AG\ Bank $1,610,474 0.08% 90,731 View
Small Havemeyer Place LP $1,595,494 0.08% 89,887 View
Mega ROYAL BANK OF CANADA Bank $1,531,876 0.07% 86,303 View
Mega VANGUARD ASSET MANAGEMENT, Ltd $1,452,997 0.07% 81,859 View
Small Barnett & Company, Inc. $1,428,484 0.07% 80,478 View
Small Manatuck Hill Partners, LLC $1,420,000 0.07% 80,000 View
Mega FIRST TRUST ADVISORS LP $1,411,799 0.07% 79,538 View
Small Savoir Faire Capital Management, L.P. $1,407,450 0.07% 79,293 View
Mega CITADEL ADVISORS LLC $1,334,800 0.06% 75,200 View
Large ExodusPoint Capital Management, LP $1,330,593 0.06% 74,963 View
Large SEI INVESTMENTS CO $1,318,043 0.06% 74,256 View
Mega BNP PARIBAS ARBITRAGE, SA $1,299,193 0.06% 73,194 View
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