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Security record · archived quarter

FUN

Six Flags Entertainment Corporation · Consumer Cyclical · Leisure

16.59 -1.9% mkt cap $1.70B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
86Tracked holders
+4Δ holders
64.93MShares held
$1.15BReported value
+12New positions
−9Exits
Rising Conviction score 45/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +4.9% · share flow +7.5% · net new positions +3.5%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 89 +5 60.52M $1.29B +12 −6
Q1 2026 86 +4 64.93M $1.15B +12 −9
Q4 2025 83 +2 66.18M $1.02B +5 −2
Q3 2025 15 +3 46.04M $1.05B +4 −1
Q2 2025 9 -4 29.62M $901.33M −4
Q1 2025 10 +1 9.59M $341.95M +2 −1
Q4 2024 9 -1 9.02M $434.55M +1 −2
Q3 2024 9 +9 4.27M $172.02M +9
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
2 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
3 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
4 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
5 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
6 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
7 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
8 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
9 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
10 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
11 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
12 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
13 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
14 BlackRock (passive) 15.16M -1.4% $269.12M 0.0% ▼ Trim 4 SEC ↗
15 UBS Group AG 9.11M +72.6% $161.79M 0.0% ▲ Add 2 SEC ↗
16 UBS Group AG 9.11M +72.6% $161.79M 0.0% ▲ Add 2 SEC ↗
17 UBS Group AG 9.11M +72.6% $161.79M 0.0% ▲ Add 2 SEC ↗
18 UBS Group AG 9.11M +72.6% $161.79M 0.0% ▲ Add 2 SEC ↗
19 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
20 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
21 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
22 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
23 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
24 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
25 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
26 Morgan Stanley 5.92M -37.5% $105.16M 0.0% ▼ Trim 3 SEC ↗
27 Vanguard Capital Management Llc 4.21M $74.68M 0.0% n/c 1 SEC ↗
28 State Street Global Advisors (passive) 3.68M +1.9% $65.36M 0.0% ▲ Add 6 SEC ↗
29 Ameriprise Financial Inc 3.40M +127.3% $60.37M 0.0% ▲ Add 2 SEC ↗
30 Ameriprise Financial Inc 3.40M +127.3% $60.37M 0.0% ▲ Add 2 SEC ↗
31 Ameriprise Financial Inc 3.40M +127.3% $60.37M 0.0% ▲ Add 2 SEC ↗
32 Ameriprise Financial Inc 3.40M +127.3% $60.37M 0.0% ▲ Add 2 SEC ↗
33 Goldman Sachs Group 2.98M +50.9% $52.90M 0.0% ▲ Add 3 SEC ↗
34 Goldman Sachs Group 2.98M +50.9% $52.90M 0.0% ▲ Add 3 SEC ↗
35 Geode Capital Management (passive) 2.36M +2.1% $41.89M 0.0% ▲ Add 7 SEC ↗
36 Geode Capital Management (passive) 2.36M +2.1% $41.89M 0.0% ▲ Add 7 SEC ↗
37 Glenview Capital 2.22M +98.1% $39.46M 1.1% ▲ Add 2 SEC ↗
38 Citadel Advisors 1.74M New $30.91M 0.0% New 1 SEC ↗
39 Citadel Advisors 1.74M New $30.91M 0.0% New 1 SEC ↗
40 Marshall Wace 1.52M +482.2% $27.02M 0.0% ▲ Add 3 SEC ↗
41 Marshall Wace 1.52M +482.2% $27.02M 0.0% ▲ Add 3 SEC ↗
42 Marshall Wace 1.52M +482.2% $27.02M 0.0% ▲ Add 3 SEC ↗
43 Marshall Wace 1.52M +482.2% $27.02M 0.0% ▲ Add 3 SEC ↗
44 Charles Schwab Investment… 1.48M +28.6% $26.25M 0.0% ▲ Add 2 SEC ↗
45 Northern Trust Corp 1.02M +9.1% $18.19M 0.0% ▲ Add 2 SEC ↗
46 Northern Trust Corp 1.02M +9.1% $18.19M 0.0% ▲ Add 2 SEC ↗
47 Northern Trust Corp 1.02M +9.1% $18.19M 0.0% ▲ Add 2 SEC ↗
48 Northern Trust Corp 1.02M +9.1% $18.19M 0.0% ▲ Add 2 SEC ↗
49 Northern Trust Corp 1.02M +9.1% $18.19M 0.0% ▲ Add 2 SEC ↗
50 Northern Trust Corp 1.02M +9.1% $18.19M 0.0% ▲ Add 2 SEC ↗
51 Healthcare Of Ontario Pension Plan… 1.02M -57.3% $18.10M 0.0% ▼ Trim 2 SEC ↗
52 Balyasny Asset Management L.P. 849.43K New $15.08M 0.0% New 1 SEC ↗
53 Balyasny Asset Management L.P. 849.43K New $15.08M 0.0% New 1 SEC ↗
54 Bank Of America Corp /De/ 650.04K -76.3% $11.54M 0.0% ▼ Trim 2 SEC ↗
55 Bank Of America Corp /De/ 650.04K -76.3% $11.54M 0.0% ▼ Trim 2 SEC ↗
56 Barclays Plc 618.34K -26.0% $10.98M 0.0% ▼ Trim 2 SEC ↗
57 Barclays Plc 618.34K -26.0% $10.98M 0.0% ▼ Trim 2 SEC ↗
58 Barclays Plc 618.34K -26.0% $10.98M 0.0% ▼ Trim 2 SEC ↗
59 JPMorgan Chase 635.75K -5.8% $10.95M 0.0% ▼ Trim 3 SEC ↗
60 JPMorgan Chase 635.75K -5.8% $10.95M 0.0% ▼ Trim 3 SEC ↗
61 JPMorgan Chase 635.75K -5.8% $10.95M 0.0% ▼ Trim 3 SEC ↗
62 JPMorgan Chase 635.75K -5.8% $10.95M 0.0% ▼ Trim 3 SEC ↗
63 JPMorgan Chase 635.75K -5.8% $10.95M 0.0% ▼ Trim 3 SEC ↗
64 JPMorgan Chase 635.75K -5.8% $10.95M 0.0% ▼ Trim 3 SEC ↗
65 Invesco Ltd. 567.08K +22.9% $10.07M 0.0% ▲ Add 2 SEC ↗
66 Invesco Ltd. 567.08K +22.9% $10.07M 0.0% ▲ Add 2 SEC ↗
67 Invesco Ltd. 567.08K +22.9% $10.07M 0.0% ▲ Add 2 SEC ↗
68 Invesco Ltd. 567.08K +22.9% $10.07M 0.0% ▲ Add 2 SEC ↗
69 Invesco Ltd. 567.08K +22.9% $10.07M 0.0% ▲ Add 2 SEC ↗
70 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
71 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
72 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
73 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
74 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
75 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
76 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
77 Bank of New York Mellon Corp 554.02K -4.9% $9.83M 0.0% ▼ Trim 2 SEC ↗
78 Principal Financial Group Inc 495.35K +2.2% $8.79M 0.0% ▲ Add 2 SEC ↗
79 Principal Financial Group Inc 495.35K +2.2% $8.79M 0.0% ▲ Add 2 SEC ↗
80 Man Group plc 425.89K New $7.56M 0.0% New 1 SEC ↗
81 FIL Ltd 425.00K 0.0% $7.54M 0.0% Held 2 SEC ↗
82 Rhumbline Advisers 278.01K +0.5% $4.93M 0.0% ▲ Add 2 SEC ↗
83 Millennium Management 274.49K +6.7% $4.87M 0.0% ▲ Add 7 SEC ↗
84 Legal & General Group Plc 218.50K -10.4% $3.88M 0.0% ▼ Trim 2 SEC ↗
85 Legal & General Group Plc 218.50K -10.4% $3.88M 0.0% ▼ Trim 2 SEC ↗
86 Legal & General Group Plc 218.50K -10.4% $3.88M 0.0% ▼ Trim 2 SEC ↗
87 Susquehanna International Group, Llp 217.10K New $3.85M 0.0% New 1 SEC ↗
88 Nuveen, LLC 206.91K -0.8% $3.67M 0.0% ▼ Trim 2 SEC ↗
89 Nuveen, LLC 206.91K -0.8% $3.67M 0.0% ▼ Trim 2 SEC ↗
90 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
91 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
92 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
93 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
94 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
95 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
96 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
97 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
98 UBS AM, a distinct business unit of… 206.34K +21.0% $3.66M 0.0% ▲ Add 2 SEC ↗
99 Swiss National Bank 189.71K 0.0% $3.37M 0.0% Held 2 SEC ↗
100 Jane Street Group, Llc 162.14K +516.6% $2.88M 0.0% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Citadel Advisors $30.91M 0.0%
Citadel Advisors $30.91M 0.0%
Balyasny Asset Management L.P. $15.08M 0.0%
Balyasny Asset Management L.P. $15.08M 0.0%
Man Group plc $7.56M 0.0%
Susquehanna International… $3.85M 0.0%

Exited

Soros Fund Management $6.75M was 0.1%
Norges Bank $6.43M was 0.0%
Point72 Asset Management $2.01M was 0.0%
Federated Hermes, Inc. $1.96M was 0.0%
Hsbc Holdings Plc $1.79M was 0.0%
Walleye Trading LLC $847,443 was 0.0%
State Of Wisconsin Investment… $222,047 was 0.0%
Gotham Asset Management $154,888 was 0.0%
Danske Bank A/S $18,408 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 294 holders, 113.42M shares, $1.99B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

Aug 12 Reilly John T

Officer, Director · President & CEO · 15.71K sh @ 15.80 · $248,265

Open-market sales (S)

No open-market insider sales in our coverage window.

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 14 SC 13G/A — DARLINGTON PARTNERS CAPITAL MANAGEMENT…

View original SEC filing ↗

Jul 30 SC 13G/A — BlackRock, Inc.

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2026 · Methodology · Get this via the API