Six Flags Entertainment Corporation· FUN

🇺🇸 US · SmallSP600NYSE

Consumer Cyclical Leisure Website

Price: $12.37
Day: +1.23%
Mkt Cap: $1.26B
52W Range: $12.00 – $27.37
Volume: 1.62M
Beta: 0.37

D55D FrameworkQuarterly Data

Holdings Analysis

Insider activity, institutional flows, and fund ownership.

Smart Money: 3.3 / 5 (Neutral), from 3 of 3 components
Institutions Q2 2026: 334 institutions hold; 154 added, 82 reduced
Insiders Q3 2026: 1 purchase ($248.3K), no sales

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Six Flags Entertainment Corporation

FUN|Consumer Cyclical|Leisure

Current price: $12

Smart Money

Dimension 5 of 5

Insider selling pace · Q3 2026

0.0x

quarter in progress, filings still arriving

Seller breadth · Q3 2026

0 sellers

vs 0.5 avg per quarter

Institutional net breadth · Q2 2026

+88

210 adding vs 122 reducing

Institutional ownership · Q2 2026

N/A

overlapping 13F filings

Insider Selling Pace

Each quarter's selling vs this stock's own trailing 6-quarter average

Light <0.5xRoutineElevated >1.5xHeavy >3xBuying

Institutional Positions

Institutions adding above the line, reducing below, net as a line

NewIncreasedReducedClosedNet

Largest Institutional Holders, Q2 2026

By reported market value, and how each moved in the quarter

Holder

Change

BLACKROCK, INC.

15.9M

+5.0%

DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP

7.7M

-11.5%

MORGAN STANLEY

6.1M

+2.3%

VANGUARD PORTFOLIO MANAGEMENT LLC

5.4M

+5.6%

SACHEM HEAD CAPITAL MANAGEMENT LP

5.0M

flat

DENDUR CAPITAL LP

5.0M

flat

ETF & Fund Activity, Q2 2026

How the covering funds split between buying, holding and selling

101

50 buying101 unchanged31 selling

168 funds held FUN in Q2 2026, holding 34.3M shares between them, up 2.1% on the quarter.

Largest fund holders

SPDR SERIES TRUST1.5M sh

PUTNAM VARIABLE TRUST23.0K sh

JOHCM Funds Trust22.6K sh

Notable Insider Transactions, Q3 2026

Largest open-market purchases and sales by value in the last eight quarters

Purchase · Jun 12

JAFFER REHAN

$3.0M

Purchase · Jun 15

JAFFER REHAN

$2.9M

Sale · Dec 13

White Robert Anderson

$513.0K

Insider transactions from SEC Form 4 filings; institutional holdings from quarterly 13F filings, which are reported with a lag and can overlap between filers. 13F: quarterly institutional holdings report · ETF: Exchange-Traded Fund

See the complete picture

The full 5D Framework: Business Quality · Peer Comparison · Valuation · Analyst Sentiment · Smart Money

Explore FUN on stockoscope.com→

Generated September 22, 2026

For educational purposes only. Not financial advice. Data may be delayed or incomplete.

Smart Money Sentiment

FUN Smart Money Sentiment Score

A weighted 1-5 sentiment score across three smart money signals.

Smart Money

3.3/5

Neutral

Weighted across 3 components

Component Breakdown (3 of 3 available)

Insider Activity

40% weight

Institutional Flow

50% weight

+18

Fund Flow

10% weight

+25

Overall Smart Money sentiment of 3.3/5 (Neutral) based on a weighted combination of 3 components. Insider activity uses a relative-baseline comparison against the stock's own history; institutional flow tracks position momentum and 13F share changes; fund flow measures ETF / mutual-fund buying vs selling. Higher scores indicate stronger bullish sentiment from professional investors.Last updated September 21, 2026.

Insider Trading Activity

Insider trading analysis comparing the latest quarter against the stock's own historical baseline.

Insider Selling Pace for FUN

Each quarter's selling vs the stock's own trailing 6-quarter average; 1.0x is typical for this stock. Green triangles mark quarters with insider buying.

Neutral

Light insider buying in Q3 2026

Modest: 1 purchase totaling $248.3K (15.7K shares)

Share volume is below the historical average

Buying is rare, only seen in 2 of 15 quarters

0.0x

Selling pace

quarter in progress, filings still arriving

0.00%

Stake sold

of active insiders' holdings

0 sellers

Seller breadth

vs 0.3 avg per quarter

$248.3K

Insider buying

1 buyer in Q3 2026

Notable Recent Transactions, FUN

Top 8 highest-value insider trades from the last 8 quarters

JAFFER REHAN

Director

Buy

125,000 shares at $23.69

≈2.6% of their stake after buying

Jun 12, 2026$2.96M

JAFFER REHAN

Director

Buy

125,000 shares at $23.41

≈2.6% of their stake after buying

Jun 15, 2026$2.93M

White Robert Anderson

Chief Commercial Officer

Sell

11,113 shares at $46.16

≈20.2% of their stake at the time

Dec 13, 2024$512.98K

Reilly John T

CEO

Buy

15,713 shares at $15.80

≈5.3% of their stake after buying

Aug 12, 2026$248.27K

Frymire Michelle M

Director

Sell

5,929 shares at $37.89

≈45.3% of their stake at the time

May 12, 2025$224.65K

HADDRILL RICHARD M

Executive Chair

Buy

10,000 shares at $19.08

≈4.3% of their stake after buying

May 12, 2026$190.80K

Hoffman Steven E

Director

Buy

5,044 shares at $24.79

≈37.4% of their stake after buying

Aug 7, 2025$125.04K

Hoffman Steven E

Director

Buy

5,014 shares at $24.54

≈59.5% of their stake after buying

Aug 7, 2025$123.04K

Institutional Ownership Analysis

Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.

Institutional Positions for FUN

Institutions adding (new + increased) above zero, reducing (reduced + closed) below, net as a line

New Increased Reduced Closed Net (adding − reducing)

Neutral

Mixed institutional activity in Q2 2026

13F filings cover more than 100% of shares this quarter (overlapping reports), so ownership and share-flow figures are unreliable

Moderate accumulation: 210 adding vs 122 reducing

Momentum improving from prior quarter

+88

Net breadth

210 adding vs 122 reducing

Accumulating

1.72

Add / reduce ratio

in Q2 2026

+16

New − closed

56 initiated, 40 exited

5 of 10

Top holders adding

largest holders with a known change

Position Changes

Q2 2026: how are institutions adjusting their positions?

+210 growing-122 shrinkingNet: +88

154

New (56)

Increased (154)

Reduced (82)

Closed (40)

Top Institutional Holders, FUN

Largest 8 institutional positions by ownership percentage as of Q2 2026

BLACKROCK, INC.

15.9M

$339.1M

Ownership

15.69%

+5.0%

DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP

7.7M

$164.0M

Ownership

7.59%

-11.5%

MORGAN STANLEY

6.1M

$129.1M

Ownership

5.97%

+2.3%

VANGUARD PORTFOLIO MANAGEMENT LLC

5.4M

$115.7M

Ownership

5.35%

+5.6%

SACHEM HEAD CAPITAL MANAGEMENT LP

5.0M

$107.1M

Ownership

4.96%

No change

DENDUR CAPITAL LP

5.0M

$105.5M

Ownership

4.88%

No change

H PARTNERS MANAGEMENT, LLC

4.9M

$104.4M

Ownership

4.83%

+5.4%

VANGUARD CAPITAL MANAGEMENT LLC

4.3M

$90.9M

Ownership

4.21%

+1.4%

ETF and Mutual Fund Holdings

ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.

Fund Activity

Q2 2026: 182 ETFs and mutual funds reporting

50 buying31 sellingNet: +19

101

Buying (50)

Unchanged (101)

Selling (31)

In total, funds bought 1.2M shares and sold 499.5K this quarter. Each fund counts once in the bar above, whatever the size of its move.

Bullish Signal

Funds accumulating in Q2 2026

182 ETFs and mutual funds reporting

50 funds buying vs 31 selling

Top Fund Holders, FUN

Largest 8 ETF and mutual fund positions by shares held, each fund's latest filing

SPDR SERIES TRUST

1.5M

Weight

7.59%

Jul 31, 2026No change

PUTNAM VARIABLE TRUST

23.0K

Weight

0.13%

Jun 30, 2026No change

JOHCM Funds Trust

22.6K

Weight

0.20%

Jun 30, 2026No change

CARILLON SERIES TRUST

22.5K

Weight

0.04%

Jun 30, 2026No change

NATIONWIDE VARIABLE INSURANCE TRUST

20.8K

Weight

0.02%

Jun 30, 2026Increased

MASTER INVESTMENT PORTFOLIO

19.8K

Weight

0.02%

Jun 30, 2026Decreased

Voya VARIABLE PORTFOLIOS INC

18.2K

Weight

0.13%

Jun 30, 2026Increased

MML SERIES INVESTMENT FUND

14.5K

Weight

0.20%

Jun 30, 2026No change

Six Flags Entertainment Corporation· FUN

Holdings Analysis

Insider Trading Activity

1.3Transaction History38Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings133Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights

Search stocks

Holdings Analysis

Insider Trading Activity

1.3Transaction History38Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings133Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights