Six Flags Entertainment Ownership | Who Owns Six Flags Entertainment?

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Six Flags Entertainment Ownership Summary

Six Flags Entertainment is owned by 110.76% institutional investors, 2.52% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.94% of FUN shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.07% of its assets in Six Flags Entertainment shares.

FUN Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Six Flags Entertainment	110.76%	2.52%	-13.28%
Sector	Consumer Cyclical Stocks	249.86%	15.44%	-165.30%
Industry	Leisure Stocks	57.93%	20.31%	21.76%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	15.16M	14.94%	$269.12M
Vanguard group	9.55M	9.49%	$146.48M
Ubs group	9.11M	8.98%	$161.79M
Darlington partners capital management, lp	8.70M	8.57%	$154.43M
Morgan stanley	5.92M	5.84%	$105.16M
Sachem head capital management lp	5.03M	4.96%	$89.28M
Dendur capital lp	4.95M	4.88%	$87.92M
Bank of america corp /de/	2.34M	4.61%	$127.05M
H partners management	4.65M	4.58%	$82.54M
Jana partners management, lp	4.12M	4.06%	$73.06M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
H partners management	4.65M	53.68%	$82.54M
Ananym capital management, lp	795.41K	6.95%	$18.07M
Darlington partners capital management, lp	8.70M	6.94%	$154.43M
Hg vora capital management	2.17M	6.70%	$49.42M
Dendur capital lp	4.95M	6.44%	$87.92M
Cove street capital	204.41K	6.07%	$4.64M
Black diamond capital management	329.92K	5.85%	$10.04M
13d management	186.50K	5.13%	$3.31M
Jana partners management, lp	4.12M	4.55%	$73.06M
Nitorum capital	821.78K	3.28%	$18.67M

Top Buyers

Holder	Shares	% Assets	Change
Ubs group	9.11M	0.02%	3.83M
Darlington partners capital management, lp	8.70M	6.94%	3.50M
Edgepoint investment group	3.11M	0.53%	3.11M
Ameriprise financial	3.40M	0.01%	1.91M
Citadel advisors	1.74M	0.01%	1.74M

Top Sellers

Holder	Shares	% Assets	Change
59 north capital management, lp	-	-	-3.80M
Morgan stanley	5.92M	0.01%	-3.55M
Contour asset management	-	-	-2.83M
Waratah capital advisors	-	-	-1.85M
Nearwater capital markets	194.00K	0.08%	-1.56M

New Positions

Holder	Shares	% Assets	Change	Value
Edgepoint investment group	3.11M	0.53%	3.11M	$70.76M
Balyasny asset management	849.43K	0.02%	849.43K	$15.08M
Vanguard fiduciary trust	684.28K	0.00%	684.28K	$12.15M
Man group	425.89K	0.01%	425.89K	$7.56M
Norges bank	419.33K	0.00%	419.33K	$6.43M

Sold Out

Holder	Change
Accordant advisory group	-1.00
Winnow wealth	-1.00
Pfg private wealth management	-7.00
Mcilrath & eck	-9.00
First horizon advisors	-14.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	310	-8.28%	112,398,938	2.54%	110	0.93%	123	-15.75%	91	-9.00%
Dec 31, 2025	105	-68.37%	17,779,350	-83.98%	17	0.15%	39	-72.92%	35	-62.77%
Sep 30, 2025	132	-60.60%	17,800,424	-82.10%	17	0.18%	44	-72.84%	42	-53.85%
Jun 30, 2025	337	0.60%	100,931,205	4.14%	100	1.07%	162	18.25%	96	-16.52%
Mar 31, 2025	22	-93.85%	23,328,864	-74.57%	23	0.28%	10	-94.01%	7	-93.52%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	6.19M	6.07%	1.44K
Vanguard Total Stock Mkt Idx Inv	2.92M	2.87%	11.58K
Vanguard US Total Market Shares ETF	2.85M	2.84%	2.48K
iShares Russell 2000 ETF	2.25M	2.21%	18.99K
Vanguard Small Cap Index	2.12M	2.07%	2.02K
CT (Lux) American Smaller Com 9U USD	1.84M	1.81%	27.85K
EdgePoint Global Portfolio Series F	1.60M	1.57%	1.60M
EdgePoint Global	1.60M	1.56%	1.60M
Vanguard Small Cap Growth Index Inv	1.18M	1.16%	-10.97K
Bridge Builder Large Cap Value	1.15M	1.15%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 21, 2026	Spiegel Marilyn G	-	Buy	$47.75K
May 12, 2026	Spiegel Marilyn G	-	Buy	$47.81K
May 12, 2026	HADDRILL RICHARD M	Executive Chair	Buy	$190.80K
Aug 07, 2025	Hoffman Steven E	-	Buy	$125.04K
Aug 07, 2025	Hoffman Steven E	-	Buy	$123.04K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	3	-
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	2	-
2025 Q2	-	1

FUN Ownership FAQ

Who Owns Six Flags Entertainment?

Six Flags Entertainment shareholders are primarily institutional investors at 110.76%, followed by 2.52% insiders and -13.28% retail investors. The average institutional ownership in Six Flags Entertainment's industry, Leisure Stocks , is 57.93%, which Six Flags Entertainment exceeds.

Who owns the most shares of Six Flags Entertainment?

Six Flags Entertainment’s largest shareholders are Blackrock funding, inc. /de (15.16M shares, 14.94%), Vanguard group (9.55M shares, 9.49%), and Ubs group (9.11M shares, 8.98%). Together, they hold 33.41% of Six Flags Entertainment’s total shares outstanding.

Does Blackrock own Six Flags Entertainment?

BlackRock is not among the top 10 institutional shareholders of Six Flags Entertainment.

Who is Six Flags Entertainment’s biggest shareholder by percentage of total assets invested?

H partners management is Six Flags Entertainment’s biggest shareholder by percentage of total assets invested, with 53.68% of its assets in 4.65M Six Flags Entertainment shares, valued at 82.54M$.

Who is the top mutual fund holder of Six Flags Entertainment shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Six Flags Entertainment shares, with 6.07% of its total shares outstanding invested in 6.19M Six Flags Entertainment shares.

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