FUN · Six Flags Entertainment Corporation · Shareholders & Ownership
Every disclosed holder of FUN in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns FUN
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 105,947,842 | 103.55% |
| Insiders (Forms 3, 4, 5) | 8,169,439 | 7.98% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 11,800,969 | -11.53% |
| Registered funds (N-PORT, not summed) | 30,603,157 | 29.91% |
Shares outstanding: 102,316,312, the issuer's latest cover-page count restated onto today's split basis.
Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of FUN
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
15,918,184 | ||
| 1.1 |
BlackRock, Inc.
13G
CIK 2012383 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
14,734,649 | ||
| 1.2 |
iShares Core S&P Small-Cap ETF
Fund
S000004313 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
6,158,626 | ||
| 1.3 |
iShares Russell 2000 ETF
Fund
S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
2,522,085 | ||
| 1.4 |
iShares Russell 2000 Growth ETF
Fund
S000004343 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
895,247 | ||
| 1.5 |
iShares S&P Small-Cap 600 Value ETF
Fund
S000004316 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
483,537 | ||
| 2 |
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
13F
CIK 1854440 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,700,000 | ||
| 2.1 |
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
13G
CIK 1854440 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
7,700,000 | ||
| 3 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,060,863 | ||
| 3.1 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
348 | ||
| 4 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,429,816 | ||
| 5 |
|
5,030,000 | ||
| 6 |
Sachem Head Capital Management LP
13F
CIK 1582090 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,030,000 | ||
| 7 |
DENDUR CAPITAL LP
13F
CIK 1782124 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,953,500 | ||
| 8 |
H PARTNERS MANAGEMENT, LLC
13F
CIK 1364412 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,900,000 | ||
| 9 |
|
4,900,000 | ||
| 9.1 |
|
5,000,000 | ||
| 10 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,267,900 | ||
| 11 |
JANA Partners Management, LP
13F
CIK 1998597 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,116,099 | ||
| 12 |
|
3,882,175 | ||
| 13 |
|
3,876,237 | ||
| 13.1 |
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF
Fund
S000041317 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
940,345 | ||
| 13.2 |
State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF
Fund
S000006974 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
299,925 | ||
| 13.3 |
State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF
Fund
S000006990 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
255,417 | ||
| 13.4 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
34,020 | ||
| 13.5 |
State Street(R) SPDR(R) US Small Cap Low Volatility Index ETF
Fund
S000039795 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
25,692 | ||
| 14 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,920,643 | ||
| 15 |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F
CIK 1535845 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,613,500 | ||
| 16 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,501,738 | ||
| 17 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,340,091 | ||
| 17.1 |
Goldman Sachs Absolute Return Tracker Fund
Fund
S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
|
433 | ||
| 18 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,113,416 | ||
| 19 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,023,594 | ||
| 20 |
GLENVIEW CAPITAL MANAGEMENT, LLC
13F
CIK 1138995 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,017,821 | ||
| 21 |
AMERIPRISE FINANCIAL INC
13F
CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,646,528 | ||
| 21.1 |
Columbia Small Cap Index Fund
Fund
S000010827 · Registered fund · May 31, 2026
COLUMBIA FUNDS SERIES TRUST, not summed
|
151,477 | ||
| 21.2 |
Columbia Select Small Cap Value Fund
Fund
S000031375 · Registered fund · May 31, 2026
Columbia Funds Series Trust II, not summed
|
98,720 | ||
| 21.3 |
Columbia Variable Portfolio - Select Small Cap Value Fund
Fund
S000019852 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
|
58,790 | ||
| 21.4 |
Columbia Global Opportunities Fund
Fund
S000031367 · Registered fund · Jul 31, 2026
Columbia Funds Series Trust II, not summed
|
4,610 | ||
| 22 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,561,747 | ||
| 22.1 |
Schwab U.S. Small-Cap ETF
Fund
S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
487,617 | ||
| 22.2 |
Schwab Fundamental U.S. Small Company ETF
Fund
S000040878 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
375,602 | ||
| 22.3 |
Schwab Small-Cap Index Fund
Fund
S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
234,387 | ||
| 22.4 |
Schwab Fundamental U.S. Small Company Index Fund
Fund
S000016767 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
120,924 | ||
| 22.5 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
62,061 | ||
| 23 |
VANGUARD SMALL-CAP GROWTH INDEX FUND
Fund
S000002846 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,219,747 | ||
| 24 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,185,213 | ||
| 25 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,173,953 | ||
| 26 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,134,252 | ||
| 26.1 |
Small Cap Index Fund
Fund
S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
49,079 | ||
| 26.2 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
22,120 | ||
| 26.3 |
Small Cap Core Fund
Fund
S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
9,737 | ||
| 27 |
Chescapmanager LLC
13F
CIK 1697162 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,121,254 | ||
| 28 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,099,697 | ||
| 29 |
|
1,046,000 | ||
| 30 |
Long Pond Capital, LP
13F
CIK 1499066 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
979,395 | ||
| 31 |
Kanen Wealth Management LLC
13F
CIK 1681614 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
832,335 | ||
| 32 |
|
770,577 | ||
| 33 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
717,814 | ||
| 34 |
Balyasny Asset Management L.P.
13F
CIK 1218710 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
669,465 | ||
| 35 |
VANGUARD TAX-MANAGED SMALL-CAP FUND
Fund
S000004387 · Registered fund · Jun 30, 2026
VANGUARD TAX-MANAGED FUNDS, not summed
|
563,858 | ||
| 36 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
562,215 | ||
| 37 |
Clearline Capital LP
13F
CIK 1600136 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
557,131 | ||
| 38 |
|
537,223 | ||
| 39 |
FIL Ltd
13F
CIK 318989 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
530,000 | ||
| 40 |
|
512,366 | ||
| 41 |
PRINCIPAL FINANCIAL GROUP INC
13F
CIK 1126328 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
499,209 | ||
| 41.1 |
SmallCap S&P 600 Index Fund
Fund
S000007203 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
75,301 | ||
| 41.2 |
SmallCap Growth Fund I
Fund
S000007175 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
8,409 | ||
| 42 |
VANGUARD RUSSELL 2000 INDEX FUND
Fund
S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
|
493,146 | ||
| 43 |
Jupiter Topco LLC
13F
CIK 2146052 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
485,694 | ||
| 43.1 |
Janus Henderson Multi-Sector Income Fund
Fund
S000044285 · Registered fund · Jun 30, 2026
Janus Investment Fund, not summed
|
181,787 | ||
| 43.2 |
Janus Henderson High-Yield Fund
Fund
S000010468 · Registered fund · Jun 30, 2026
Janus Investment Fund, not summed
|
32,446 | ||
| 43.3 |
Janus Henderson Income ETF
Fund
S000088762 · Registered fund · Jul 31, 2026
Janus Detroit Street Trust, not summed
|
9,835 | ||
| 43.4 |
Janus Henderson Low Duration Multi-Sector Income Fund
Fund
S000044287 · Registered fund · Jun 30, 2026
Janus Investment Fund, not summed
|
2,015 | ||
| 44 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
478,314 | ||
| 44.1 |
Invesco S&P SmallCap 600 Revenue ETF
Fund
S000064596 · Registered fund · May 31, 2026
Invesco Exchange-Traded Fund Trust II, not summed
|
223,448 | ||
| 44.2 |
Invesco RAFI US 1500 Small-Mid ETF
Fund
S000013120 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
223,052 | ||
| 44.3 |
Invesco S&P SmallCap Consumer Discretionary ETF
Fund
S000028294 · Registered fund · May 31, 2026
Invesco Exchange-Traded Fund Trust II, not summed
|
9,827 | ||
| 45 |
Invenomic Capital Management LP
13F
CIK 1769456 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
431,403 | ||
| 45.1 |
Invenomic Fund
Fund
S000057713 · Registered fund · Jul 31, 2026
NORTHERN LIGHTS FUND TRUST II, not summed
|
280,430 | ||
| 46 |
|
428,056 | ||
| 46.1 |
College Retirement Equities Fund - Total Global Stock Account
Fund
S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
200,830 | ||
| 46.2 |
Nuveen Small Cap Blend Index Fund
Fund
S000005367 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
128,268 | ||
| 46.3 |
Nuveen Equity Index Fund
Fund
S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
70,143 | ||
| 46.4 |
TIAA Separate Account VA-1 - Stock Index Account
Fund
S000005098 · Registered fund · Jun 30, 2026
TIAA Separate Account VA-1, not summed
|
2,208 | ||
| 46.5 |
Nuveen Life Stock Index Fund
Fund
S000005094 · Registered fund · Jun 30, 2026
TIAA-CREF Life Funds, not summed
|
1,080 | ||
| 47 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
425,649 | ||
| 48 |
RUSH ISLAND MANAGEMENT, LP
13F
CIK 1736465 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
418,946 | ||
| 49 |
Thrivent Financial for Lutherans
13F
CIK 314984 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
394,119 | ||
| 49.1 |
THRIVENT SMALL CAP INDEX PORTFOLIO
Fund
S000001446 · Registered fund · Jun 30, 2026
Thrivent Series Fund, Inc., not summed
|
67,114 | ||
| 49.2 |
THRIVENT MID CAP VALUE PORTFOLIO
Fund
S000068346 · Registered fund · Jun 30, 2026
Thrivent Series Fund, Inc., not summed
|
27,625 | ||
| 49.3 |
THRIVENT GLOBAL STOCK FUND
Fund
S000001365 · Registered fund · Jul 31, 2026
Thrivent Mutual Funds, not summed
|
11,382 | ||
| 49.4 |
THRIVENT GLOBAL STOCK PORTFOLIO
Fund
S000001429 · Registered fund · Jun 30, 2026
Thrivent Series Fund, Inc., not summed
|
11,045 | ||
| 50 |
Public Sector Pension Investment Board
13F
CIK 1396318 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
351,091 |
31 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 429 holders
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