FUN

Six Flags Entertainment Corp$18.97 2.12%
Consumer DiscretionaryUSCUSIP 83001C108· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
211
+4 QoQ
13F Value (tracked)
$1.9B
Insider Net · 180d
$6.2M
3↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)21 adding · 20 trimming
Insider net (180d)+$6.2M

Price & smart-money activity

$18.97 2.12%5Y -55.0%
$9.59$23.57$37.55$51.53$65.5120212022202320242025202695565056605256259754668425657
Hover for who · click for detailEnd-of-day closing prices52w $12.83 – $32.94

Top institutional holders

211 tracked 13F filers
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$269.1M
15.2M
−1.4%
Reduced · −217K sh
Q1 2026
2UBS Group AG
$161.8M
9.1M
+73%
Added · +3.8M sh
Q1 2026
3DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
$154.4M
8.7M
+67%
Added · +3.5M sh
Q1 2026
4MORGAN STANLEY
$105.2M
5.9M
−37%
Reduced · −3.5M sh
Q1 2026
5VANGUARD PORTFOLIO MANAGEMENT LLC
$91.2M
5.1M
New
+5.1M sh
Q1 2026
6Sachem Head Capital Management LP
$89.3M
5.0M
Held
Q1 2026
7DENDUR CAPITAL LP
$87.9M
5.0M
Held
Q1 2026
8H PARTNERS MANAGEMENT, LLC
$82.5M
4.7M
Held
Q1 2026
9VANGUARD CAPITAL MANAGEMENT LLC
$74.7M
4.2M
New
+4.2M sh
Q1 2026
10JANA Partners Management, LP
$73.1M
4.1M
Held
Q1 2026
11STATE STREET CORP
$65.4M
3.7M
+1.9%
Added · +68K sh
Q1 2026
12AMERIPRISE FINANCIAL INC
$60.4M
3.4M
+127%
Added · +1.9M sh
Q1 2026
13GOLDMAN SACHS GROUP INC
$52.9M
3.0M
+51%
Added · +1.0M sh
Q1 2026
14GEODE CAPITAL MANAGEMENT, LLC
$41.9M
2.4M
+2.1%
Added · +48K sh
Q1 2026
15CITADEL ADVISORS LLC
$30.9M
1.7M
Added
Added · +1.7M sh
Q1 2026
16MARSHALL WACE, LLP
$27.0M
1.5M
+482%
Added · +1.3M sh
Q1 2026
17CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$26.2M
1.5M
+29%
Added · +329K sh
Q1 2026
18Invenomic Capital Management LP
$25.3M
1.4M
−0.7%
Reduced · −10K sh
Q1 2026
19HAWK RIDGE CAPITAL MANAGEMENT LP
$24.3M
1.4M
−11%
Reduced · −171K sh
Q1 2026
20ING GROEP NV
$18.6M
1.0M
Held
Q1 2026
21NORTHERN TRUST CORP
$18.2M
1.0M
+9.1%
Added · +85K sh
Q1 2026
22HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
$18.1M
1.0M
−57%
Reduced · −1.4M sh
Q1 2026
23RUSH ISLAND MANAGEMENT, LP
$16.5M
928K
−21%
Reduced · −253K sh
Q1 2026
24BALYASNY ASSET MANAGEMENT L.P.
$15.1M
849K
New
+849K sh
Q1 2026
25Kanen Wealth Management LLC
$15.1M
849K
New
+849K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
8
funds
Added
13
funds
Reduced
20
funds
Exited
0
funds

Funds that own FUN also own

CompanyCo-held byCombined value
AMAZON.COM INCAMZN83 funds$22.0B
META PLATFORMS INC-CLASS AMETA82 funds$13.0B
NVIDIA CORPNVDA81 funds$41.3B
MICROSOFT CORPMSFT81 funds$28.7B
ALPHABET INC-CL AGOOGL81 funds$19.1B
BROADCOM INCAVGO81 funds$16.7B
ELI LILLY & COLLY80 funds$8.3B
MASTERCARD INC - AMA80 funds$6.0B
MICRON TECHNOLOGY INCMU80 funds$5.6B
APPLE INCAAPL79 funds$36.1B
TESLA INCTSLA79 funds$7.8B
COSTCO WHOLESALE CORPCOST79 funds$6.0B

Ranked by how many of FUN's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$6.2M
3 insiders
Sells · 180d
$0
0 insiders
Net
$6.2M
5 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Jun 15, 2026JAFFER REHANDirectorBuy (P)125K$2.9M
Jun 12, 2026JAFFER REHANDirectorBuy (P)125K$3.0M
May 21, 2026Spiegel Marilyn GDirectorBuy (P)3K$48K
May 12, 2026HADDRILL RICHARD MExecutive Chair, DirectorBuy (P)10K$191K
May 12, 2026Spiegel Marilyn GDirectorBuy (P)3K$48K
Aug 7, 2025Hoffman Steven EDirectorBuy (P)5K$123K
Aug 7, 2025Hoffman Steven EDirectorBuy (P)5K$125K
May 12, 2025Frymire Michelle MDirectorSell (S)6K$225K
Mar 14, 2025SAULS MONICAChief HR OfficerSell (S)1K$44K
Dec 13, 2024White Robert AndersonChief Commercial OfficerSell (S)11K$513K
Aug 10, 2022Hanrahan Daniel JDirectorBuy (P)2K$66K
May 10, 2021Ouimet Matthew ADirectorSell (S)37K$1.7M

Institutional ownership over time

207 funds-3 since Q3 2024
0115229Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $1.9B

Recent filings

15 shown

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Ask your agent what changed in FUN

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/FUN/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for FUN.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for FUN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.