Six Flags Entertainment Corporation/NEW (FUN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

55,870,968Shares Outstanding

4,342,661Shares held by institutions

$67,528,379Value of institutional holdings

54.24%Institutional ownership %

10.59%Shares Changed QoQ

147No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 289 institutions have reported a stake in Six Flags Entertainment Corporation/NEW (NYSE:FUN) as of December 2025, according to recent 13F filings with the SEC.

These investors collectively held 109.0% of the company's total shares outstanding in December 2025, down from 112.3% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 13.84%, with a year-over-year a decrease of 16.95% in the count of filers.
Among the 289 institutional holders of Six Flags Entertainment Corporation, 137 added to their stakes while 93 trimmed their positions and 59 held steady.
The aggregate institutional position in Six Flags Entertainment Corporation now stands at 109.96Mn shares as of December 2025, after investors increased their holdings (up by 13.37Mn shares quarter on quarter which is up 17.90Mn shares year over year).
BlackRock, Inc. continues to be the largest institutional holder of Six Flags Entertainment Corporation as of December 31, 2025, with a position of 15.38Mn shares, representing 15.24% of the company's outstanding stock.
Among the most significant buyers of Six Flags Entertainment Corporation during December 2025 were UBS Group AG (4.50Mn), MORGAN STANLEY (3.63Mn), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (2.39Mn), DAVIDSON KEMPNER CAPITAL MANAGEMENT LP (1.18Mn), GLENVIEW CAPITAL MANAGEMENT, LLC (1.12Mn).
Leading sellers of Six Flags Entertainment Corporation stock in December 2025 included DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP (3.50Mn), JANE STREET GROUP, LLC (2.08Mn), Luxor Capital Group, LP (1.52Mn), D. E. Shaw & Co., Inc. (705.21K), Point72 Asset Management, L.P. (643.54K).
The top 10 institutional holders of Six Flags Entertainment Corporation for the quarter ending December 2025 included BlackRock, Inc. (15.38Mn), VANGUARD GROUP INC (9.55Mn), MORGAN STANLEY (9.47Mn), UBS Group AG (5.28Mn), DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP (5.20Mn), Sachem Head Capital Management LP (5.03Mn), DENDUR CAPITAL LP (4.95Mn), H PARTNERS MANAGEMENT, LLC (4.65Mn), JANA Partners Management, LP (4.12Mn), STATE STREET CORP (3.61Mn).

289 Institutional Holders

4,342,661 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	15,378,916	327,216	2.17%	$235,912,575.00
VANGUARD GROUP INC	31 Dec, 2025	9,548,762	-518,997	-5.16%	$146,478,008.00
MORGAN STANLEY	31 Dec, 2025	9,473,532	3,629,445	62.10%	$145,323,993.00
UBS Group AG	31 Dec, 2025	5,279,720	4,496,104	573.76%	$80,990,905.00
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP	31 Dec, 2025	5,200,000	-3,500,000	-40.23%	$79,768,000.00
Sachem Head Capital Management LP	31 Dec, 2025	5,030,000	0	0.00%	$77,160,200.00
DENDUR CAPITAL LP	31 Dec, 2025	4,953,500	290,000	6.22%	$75,986,690.00
H PARTNERS MANAGEMENT, LLC	31 Dec, 2025	4,650,000	0	0.00%	$71,331,000.00
JANA Partners Management, LP	31 Dec, 2025	4,116,099	66,159	1.63%	$63,140,959.00
STATE STREET CORP	31 Dec, 2025	3,614,025	97,614	2.78%	$55,439,144.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	2,739,720	962,984	54.20%	$42,027,309.00
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	31 Dec, 2025	2,389,905	2,389,905	0.00%	$36,661,143.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,311,520	11,587	0.50%	$35,465,335.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	1,974,391	-584,526	-22.84%	$30,287,158.00
Nearwater Capital Markets, Ltd	31 Dec, 2025	1,755,500	1,000,000	132.36%	$26,929,370.00
Land & Buildings Investment Management, LLC	31 Dec, 2025	1,743,077	157,497	9.93%	$26,738,801.00
HAWK RIDGE CAPITAL MANAGEMENT LP	31 Dec, 2025	1,539,650	0	0.00%	$23,618,231.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	1,496,274	1,053,290	237.77%	$22,952,850.00
Invenomic Capital Management LP	31 Dec, 2025	1,436,617	402,329	38.90%	$22,037,705.00
RUSH ISLAND MANAGEMENT, LP	31 Dec, 2025	1,181,229	694,108	142.49%	$18,120,053.00

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