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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
10Tracked holders
+1Δ holders
9.59MShares held
$341.95MReported value
+2New positions
−1Exits
Strongly Rising Conviction score 56/100 2 quarters of rising tracked shares ●●○○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +11.1% · share flow +6.3% · net new positions +10.0%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025

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 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 3.44M -1.8% $122.62M 0.0% ▼ Trim 2 SEC ↗
2 Citadel Advisors 2.26M +85.7% $80.59M 0.1% ▲ Add 3 SEC ↗
3 Citadel Advisors 2.26M +85.7% $80.59M 0.1% ▲ Add 3 SEC ↗
4 Geode Capital Management (passive) 2.16M +3.0% $76.94M 0.0% ▲ Add 3 SEC ↗
5 Geode Capital Management (passive) 2.16M +3.0% $76.94M 0.0% ▲ Add 3 SEC ↗
6 Capital World Investors 878.12K 0.0% $31.32M 0.0% Held 3 SEC ↗
7 Renaissance Technologies 354.79K New $12.66M 0.0% New 1 SEC ↗
8 Millennium Management 344.16K -66.3% $12.28M 0.0% ▼ Trim 3 SEC ↗
9 T. Rowe Price 118.50K +5.5% $4.23M 0.0% ▲ Add 3 SEC ↗
10 T. Rowe Price 118.50K +5.5% $4.23M 0.0% ▲ Add 3 SEC ↗
11 Fisher Asset Management 17.55K +14.1% $625,877 0.0% ▲ Add 3 SEC ↗
12 Norges Bank (passive) 12.98K -92.3% $462,961 0.0% ▼ Trim 3 SEC ↗
13 AQR Capital Management 6.42K New $228,823 0.0% New 1 SEC ↗
14 AQR Capital Management 6.42K New $228,823 0.0% New 1 SEC ↗
15 AQR Capital Management 6.42K New $228,823 0.0% New 1 SEC ↗
16 AQR Capital Management 6.42K New $228,823 0.0% New 1 SEC ↗

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

New buyers

Renaissance Technologies $12.66M 0.0%
AQR Capital Management $228,823 0.0%
AQR Capital Management $228,823 0.0%
AQR Capital Management $228,823 0.0%
AQR Capital Management $228,823 0.0%

Exited

Marshall Wace $401,326 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 2025 · Methodology · Get this via the API