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Six Flags Entertainment Corporation (FUN) stock

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NYSE: FUN NYSE Leisure Facilities Next results ~November 5, 2026

C Fundamentals grade

Six Flags Entertainment Corporation is a US-listed company in the leisure facilities industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Fair value per share

Under review: every model's value for Six Flags Entertainment Corporation is far from the share price, which usually points to a data problem (a merger, a share-count change, a one-off) rather than a bargain or a bubble.

Price vs value

Under review: free cash flow after stock pay is not positive. We'll show the comparison once resolved.

Six Flags Entertainment Corporation valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Insiders4 buying, 0 selling6 purchases and 0 sales by directors and officers, last 12 monthsInsider trades
  • Funds146 adding, 112 cuttingOf 47 active managers that changed their stake, 22 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Six Flags Entertainment files

Where Six Flags Entertainment stands after its latest 10-Q

Revenue for the twelve months to June 2026 was $3.06bn, down 3.5% on a year earlier, against growth of 11.2% a quarter earlier. Free-cash-flow margin rose to 4.9% from -6.2% a year earlier. Operating margin narrowed to -44.2% from 2.1%. Against its peers on growth, profitability, cash generation and balance sheet, it grades E. It passes 0 of our 4 financial-health checks.

Our model value for Six Flags Entertainment is under review, so past values are not shown until it is resolved.

Source: 10-Q filed August 6, 2026 on SEC EDGAR · Financials · Valuation

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Next results ~November 5, 2026 (estimated)

Six Flags Entertainment Corporation's trailing-twelve-month revenue fell 3.5% year on year, with a free-cash-flow margin of 4.9%. Where it stands out: gross margin of 91.4% ranks 2 of 8 leisure facilities companies we cover. Where it lags: change in growth rate of -14.7pp ranks 17 of 17 leisure facilities companies we cover.

Current signal Revenue growth decelerating: TTM revenue growth slowed to -3.5% (-14.7pp vs the prior quarter), the 4th consecutive quarterly slowdown.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

Nothing in Six Flags Entertainment Corporation's latest figures clears our strength thresholds.

Things to watch

  • Results due soon. Results are expected around 6 November; the share price can move sharply on the day.
  • Revenue shrinking. Revenue fell 3.5% over the last 12 months.
  • Growth slowing. The growth rate is 14.7 points lower than a quarter earlier.
  • Loss-making. Operating margin is -44.2%: costs exceed revenue.
  • Margins narrowing. Operating margin is down 46.3 points on a year ago.
  • High debt. Long-term debt exceeds cash by $4.8bn, more than 1.5 times annual revenue.

Latest results: FY2026 Q2

Filed August 6, 2026
Earnings per share
-$1.41 against an average estimate of $0.33: missed by 523.6%
Revenue
$865m, down 7.0% on a year earlier
Share reaction
-12.7% in the first session after the results on August 6, 2026, against +0.5% for the S&P 500
Next report
November 5, 2026; average EPS estimate $2.07

Six Flags Entertainment's figures from its SEC filings and results release; estimates are the analysts' average. Not a recommendation.

Price chart

  • 1 day+3.3%
  • 1 week+10.3%
  • 1 month-33.4%
  • This year-49.6%
  • 1 year-66.4%
  • 5 years-83.4%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

Loading chart…

Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$3.1B
Operating margin
-44.2%
Net margin
-57.3%
EPS (TTM, diluted)
$-17.29

Growth

Revenue growth
−3.5%
Change in growth rate
−14.7 pts

Cash

Free cash flow (TTM)
$150M
FCF margin
4.9%
Stock pay % of revenue
2.0%

Earnings

Last results
August 6, 2026
Next results (est.)
November 6, 2026

News & updates

Updated November 1, 2026

Company announcements, filed results and changes that matter to shareholders.

  1. Leadership

    Six Flags CEO issues statement

    Six Flags Entertainment Corporation released a statement from its chief executive officer on October 23, 2026. The company provided the update on its research page. No specific financial figures or operational changes were detailed in the provided text.

    Company releaseRead source ↗
  2. Results

    Six Flags sets 5 November for third-quarter results

    Six Flags Entertainment Corporation said it will release its 2026 third-quarter results before the market opens on 5 November 2026. A conference call will follow at 8 a.m. EST, with CEO John Reilly and CFO Ash Walia providing details on the quarter and the company's outlook.

    Company releaseRead source ↗
  3. Announcement
  4. Announcement
  5. Announcement
  6. Announcement
  7. Results
  8. Results

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Six Flags Entertainment Corporation valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: free cash flow after stock pay is not positive.

The inputs used by the models below have passed source checks. Individual model values are available below and in the interactive valuator. Their differences are shown explicitly; the platform combined value and recommendation remain withheld.

Valuation models

We value Six Flags Entertainment Corporation as an operating company, with every model that fits that kind of business. Cost of equity 9.6%: the 10-year Treasury yield (4.9%) plus a beta of 1.04 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Growth cash-flow model Revenue for this year and next from analysts' consensus, then growth fading to 2.5%; the operating margin moving to profitable peers'; investment needed per dollar of growth from peers; reduced by a failure probability. For young or fast-growing companies. The starting margin is normalized to between -100% and 60%; net margin is a proxy when operating income is not tagged. Uses analysts' consensus estimates (third-party data), not our forecasts. — Does not apply: the projected cash flows don't support a positive value
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. — Does not apply: This model is withheld pending its input or assumption review.
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: This model is withheld pending its input or assumption review.
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: This model is withheld pending its input or assumption review.
Forward price-to-sales vs peers Next year's consensus sales per share times peers' typical forward price-to-sales; only when earnings are negative. Uses analysts' consensus estimates (third-party data), not our forecasts. ~$42 ~$27–$79 Left out: out of range vs price (5.45x)
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. — Does not apply: This model is withheld pending its input or assumption review.
Combined value Individual source-checked model scenarios are available. The platform combined value and recommendation remain withheld. — Combined value withheld. Review the individual models and their assumptions.

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Six Flags Entertainment Corporation with Leisure Facilities in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Valuation multiples over time Market data may be delayed

At fiscal year end 202320242025Now
Share price$39.25$48.19$15.34$7.73
Market value$2.0bn$3.6bn$1.5bn$783m
+ Net debt (− = net cash)$2.2bn$4.9bn$5.1bn$4.9bn
Enterprise value$4.3bn$8.5bn$6.7bn$5.7bn
Multiples
Price / sales 1.1x1.3x0.5x0.3x
Price / earnings 16.2x———
Price / free cash flow 19.2x69.0x—5.2x
EV / EBITDA 9.2x13.5x——

Market value uses the period's diluted share count; figures for each fiscal year use that year's results and the price at year end. "Now" uses today's price and the last twelve months.

Moat

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Medium.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 5, 2026, before the open. Analysts expect revenue of $1.2bn and EPS of $2.07 (range $1.79 to $2.35) for the quarter.

Analysts' consensus

Fiscal yearEPSGrowthRevenueGrowth
Current −$2.82 −154% $2.9bn −7%
Next −$0.09 +97% $3.0bn +4%

Next year's EPS estimate has moved −119.8% in 90 days, across 5 analysts.

How the EPS forecast has moved

The consensus EPS forecast for the current fiscal year is +68630.4% on 90 days ago. In the last 30 days, 0 analysts raised Six Flags Entertainment Corporation's forecast and 0 cut it.

Consensus EPS forecast Six Flags Entertainment Corporation, last 90 days
−$3.00 −$2.00 −$1.00 $0.00 $1.00 90 days ago 60 days ago 30 days ago 7 days ago Now Current fiscal year, 90 days ago: −$0.00 Current fiscal year, 60 days ago: −$2.89 Current fiscal year, 30 days ago: −$2.80 Current fiscal year, 7 days ago: −$2.82 Current fiscal year, Now: −$2.82 −$2.82 Next fiscal year, 90 days ago: $0.44 Next fiscal year, 60 days ago: $0.07 Next fiscal year, 30 days ago: $0.03 Next fiscal year, 7 days ago: −$0.04 Next fiscal year, Now: −$0.09 −$0.09

Average of analysts' published estimates (third-party data).

View chart data
Period Current fiscal yearNext fiscal year
90 days ago −$0.00$0.44
60 days ago −$2.89$0.07
30 days ago −$2.80$0.03
7 days ago −$2.82−$0.04
Now −$2.82−$0.09

Earnings against estimates

Quarter toEstimateActualSurprise
Jun 2026 $0.33 −$1.41 −523.6%
Mar 2026 −$2.74 −$2.09 +23.7%
Dec 2025 −$0.23 −$0.58 −147.7%
Sept 2025 $2.09 $3.07 +47.2%

Adjusted EPS as companies report it, against the average analyst estimate.

Management guidance

Earnings release, August 6, 2026

No numeric guidance in Six Flags Entertainment Corporation's latest earnings release (filed August 6, 2026). Some companies give their outlook only on the earnings call.

Analyst recommendations

14 analysts, Nov 2026
Buy857%
Hold536%
Sell17%

Monthly trend

  1. Nov 2026265114
  2. Oct 2026265114
  3. Sep 2026265114
  4. Aug 2026265114

Counts of recommendations published by analysts covering Six Flags Entertainment Corporation, by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Positioning

Short interest
29.0%
of tradable shares
Days to cover
6.45
at average volume
Short interest, 1 month
+15%
to October 15, 2026
Held by institutions
—
of shares
Held by insiders
2.8%
of shares
Employees
4,225
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

Return and risk by year

Calendar year 202120222023202420252026 to date
Return
FUN+27%−16%−1%+23%−68%−50%
Industry peers (median)+17%−18%+1%+5%−13%−42%
S&P 500+29%−18%+26%+25%+18%+11%
Months that ended higher
FUN67%25%58%58%25%55%
S&P 50075%42%67%75%75%46%
Largest fall from a high during the year
FUN−23%−37%−26%−37%−74%−73%
S&P 500−5%−25%−10%−8%−19%−9%

Worst fall since November 2, 2015: 88% from February 11, 2022 to October 23, 2026. Getting back needed a 761% gain, and the shares have not yet recovered.

Price behaviour

52-week range
$6.77 – $24.94
From 52-week high
−69.0%
vs 50-day average
−33.7%
vs 200-day average
−54.3%
Volatility (1 year)
68%
Beta vs S&P 500
1.63

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Share price after results

Next day
3 up, 6 down
typical move ±8.7%
After a week
5 up, 4 down
typical move ±9.1%
After a month
3 up, 6 down
typical move ±13.2%
Results releasedNext dayS&P 500 next day5 days21 days
August 6, 2026 −12.7% +0.5% −11.0% −17.3%
May 7, 2026 +11.8% +0.5% +2.0% +11.9%
February 19, 2026 +12.5% +0.5% +6.0% +0.2%
November 7, 2025 −11.1% +1.7% −20.6% −19.0%
August 6, 2025 −18.0% +0.7% −14.1% −18.7%
May 8, 2025 −0.6% +0.6% +1.7% −11.9%
February 27, 2025 −4.4% −0.1% −15.2% −23.0%
November 6, 2024 +7.1% +3.3% +8.9% +11.1%
August 8, 2024 −0.2% +2.8% +2.1% −5.5%

From the close before the release date to the close 1, 5 and 21 trading days after it, so releases before the open and after the close are both captured. Past moves don't predict future ones.

Six Flags Entertainment Corporation in five measures

Fundamentals grade C
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Six Flags Entertainment Corporation
$1.5B $2B $2.5B $3B $3.5B FY24 Q1 FY24 Q3 FY25 Q1 FY25 Q3 FY26 Q2 Revenue (TTM), FY24 Q1: $1.8B Revenue (TTM), FY24 Q2: $1.9B Revenue (TTM), FY24 Q3: $2.4B Revenue (TTM), FY24 Q4: $2.7B Revenue (TTM), FY25 Q1: $2.8B Revenue (TTM), FY25 Q2: $3.2B Revenue (TTM), FY25 Q3: $3.1B Revenue (TTM), FY25 Q4: $3.1B Revenue (TTM), FY26 Q1: $3.1B Revenue (TTM), FY26 Q2: $3.1B $3.1B

Source: SEC EDGAR filings. Retrieved October 26, 2026.

View chart data
Period Revenue (TTM)
FY24 Q1 $1.8B
FY24 Q2 $1.9B
FY24 Q3 $2.4B
FY24 Q4 $2.7B
FY25 Q1 $2.8B
FY25 Q2 $3.2B
FY25 Q3 $3.1B
FY25 Q4 $3.1B
FY26 Q1 $3.1B
FY26 Q2 $3.1B
Revenue growth, TTM YoY Six Flags Entertainment Corporation
-20% 0% 20% 40% 60% 80% FY25 Q1 FY25 Q2 FY25 Q3 FY25 Q4 FY26 Q1 FY26 Q2 Revenue growth, TTM YoY, FY25 Q1: 54.7% Revenue growth, TTM YoY, FY25 Q2: 67.9% Revenue growth, TTM YoY, FY25 Q3: 31.1% Revenue growth, TTM YoY, FY25 Q4: 14.4% Revenue growth, TTM YoY, FY26 Q1: 11.2% Revenue growth, TTM YoY, FY26 Q2: -3.5% -3.5%

Source: SEC EDGAR filings. Retrieved October 26, 2026.

View chart data
Period Revenue growth, TTM YoY
FY25 Q1 54.7%
FY25 Q2 67.9%
FY25 Q3 31.1%
FY25 Q4 14.4%
FY26 Q1 11.2%
FY26 Q2 -3.5%
Operating margin (TTM) Six Flags Entertainment Corporation
-60% -40% -20% 0% 20% FY24 Q1 FY24 Q3 FY25 Q1 FY25 Q3 FY26 Q2 Operating margin (TTM), FY24 Q1: 16.7% Operating margin (TTM), FY24 Q2: 17.6% Operating margin (TTM), FY24 Q3: 12.0% Operating margin (TTM), FY24 Q4: 11.5% Operating margin (TTM), FY25 Q1: 4.1% Operating margin (TTM), FY25 Q2: 2.1% Operating margin (TTM), FY25 Q3: -41.4% Operating margin (TTM), FY25 Q4: -44.4% Operating margin (TTM), FY26 Q1: -43.7% Operating margin (TTM), FY26 Q2: -44.2% -44.2%

Source: SEC EDGAR filings. Retrieved October 26, 2026.

View chart data
Period Operating margin (TTM)
FY24 Q1 16.7%
FY24 Q2 17.6%
FY24 Q3 12.0%
FY24 Q4 11.5%
FY25 Q1 4.1%
FY25 Q2 2.1%
FY25 Q3 -41.4%
FY25 Q4 -44.4%
FY26 Q1 -43.7%
FY26 Q2 -44.2%
FCF margin (TTM) Six Flags Entertainment Corporation
-10% -5% 0% 5% 10% FY24 Q2 FY24 Q4 FY25 Q2 FY25 Q4 FY26 Q2 FCF margin (TTM), FY24 Q2: 8.9% FCF margin (TTM), FY24 Q3: 5.1% FCF margin (TTM), FY24 Q4: 1.9% FCF margin (TTM), FY25 Q1: -3.5% FCF margin (TTM), FY25 Q2: -6.2% FCF margin (TTM), FY25 Q3: -5.4% FCF margin (TTM), FY25 Q4: -4.9% FCF margin (TTM), FY26 Q1: 0.9% FCF margin (TTM), FY26 Q2: 4.9% 4.9%

Source: SEC EDGAR filings. Retrieved October 26, 2026.

View chart data
Period FCF margin (TTM)
FY24 Q2 8.9%
FY24 Q3 5.1%
FY24 Q4 1.9%
FY25 Q1 -3.5%
FY25 Q2 -6.2%
FY25 Q3 -5.4%
FY25 Q4 -4.9%
FY26 Q1 0.9%
FY26 Q2 4.9%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 10-K, 10-K/A, 10-Q. Generated November 3, 2026. Definitions in our methodology.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2022 Dec 2022 2023 Dec 2023 2024 Dec 2024 2025 Dec 2025 LTM Jun 2026
Income
Revenue 1,817 1,799 2,709 3,100 3,058
Gross profit 1,653 1,639 2,476 2,831 2,795
EBITDA 673 464 629 −889 −888
Operating income 520 306 311 −1,375 −1,352
Net income 308 125 −231 −1,599 −1,751
Diluted EPS — $2.42 −$3.22 −$15.89 −$17.29
Growth (year on year)
Revenue — −1.0% +50.6% +14.4% −3.5%
EBITDA — −31.1% +35.4% −241.4% −260.0%
Operating income — −41.1% +1.4% −542.8% <−999%
Net income — −59.5% −285.6% — —
Diluted EPS — — −233.1% — —
Margins
Gross margin 91.0% 91.1% 91.4% 91.3% 91.4%
EBITDA margin 37.0% 25.8% 23.2% −28.7% −29.0%
Operating margin 28.6% 17.0% 11.5% −44.4% −44.2%
Net margin 16.9% 6.9% −8.5% −51.6% −57.3%
Free-cash-flow margin 12.3% 5.9% 1.9% −4.9% 4.9%
Cash flow
Cash from operations 408 326 373 327 471
Capital spending 183 220 321 480 321
Free cash flow 224 105 53 −152 150
Stock-based pay 21 23 64 64 61
Free cash flow after stock pay 204 83 −11 −216 89
Balance sheet
Cash 101 65 83 91 135
Total debt 0 2,300 4,960 5,203 5,017
Net debt (negative = net cash) −101 2,235 4,877 5,112 4,883
Diluted shares — 52m 75m 101m 101m
Returned to shareholders
Buybacks — 75 — — —
Total returned — 75 — — —

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

0 of 4 checks passed · June 28, 2026
What it owns · $7.4bn
Short-term assets $550mLonger-term assets $6.9bn
What it owes, and who funded it · $1.4bn
Short-term liabilities $1.3bnShareholders' equity $115m
  • Short-term assets cover short-term liabilities $550m of assets due within a year against $1.3bn of liabilities due within a year.
  • Short-term assets cover long-term liabilities Not assessable from the reported split. Not assessable.
  • More cash than debt $135m of cash against $5.0bn of debt.
  • Debt below 40% of shareholders' equity Debt is 4347% of equity.
  • Debt burden no higher than five years ago Five-year comparison not available. Not assessable.
  • A year's operating cash flow covers at least 20% of debt $471m of operating cash flow against $5.0bn of debt.
  • Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From Six Flags Entertainment Corporation's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

Sales & admin spending
13.8%
of revenue
Days sales outstanding
20 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in leisure facilities
Last 12 months unless stated FUN LTH MTN PRKS AS PLNT Median
Revenue, last 12 months $3.1bn $3.3bn $2.8bn $1.6bn $6.6bn $1.4bn $483m
Revenue growth, last 12 months −3.5% 13.0% −4.3% −3.5% 26.7% 12.7% 6.1%
Revenue growth, 3-year average — 15.6% −0.6% −1.9% — 10.9% 5.6%
Revenue growth, latest quarter −7.0% 14.2% 2.5% −1.4% — 7.1% 6.9%
Gross margin 91.4% 47.9% — — 57.6% 81.7% 47.9%
Operating margin −44.2% 17.4% 14.8% 19.2% 10.7% 30.9% 6.2%
Operating margin, 3-year average −8.2% 15.2% 16.9% 24.1% — 28.6% −0.4%
Net margin −57.3% 12.7% 5.2% 8.1% 6.5% 16.9% 5.2%
Cash from operations / revenue 15.4% 27.6% 16.9% 24.9% 11.1% 30.8% 10.5%
Free-cash-flow margin 4.9% −6.3% 8.7% 10.0% 7.8% 18.6% −1.1%
Free-cash-flow margin, 3-year average 2.5% −1.4% 10.9% 11.9% — 17.2% 0.4%
Stock pay / revenue 2.0% 1.5% 1.0% 1.2% 0.6% 0.9% 1.5%
Change in share count — 1.6% −3.8% −8.1% 12.2% — 3.1%

Median of all 17 companies we cover in leisure facilities. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

17 leisure facilities companies
Measure Company Peer median Rank
Revenue growth Growth -3.5% 6.1% 13 of 17
Change in growth rate Growth -14.7pp -0.0pp 17 of 17
Gross margin Profitability 91.4% 57.6% 2 of 8
Operating margin Profitability -44.2% 6.4% 11 of 16
Net margin Profitability -57.3% 5.2% 13 of 17
Free-cash-flow margin Cash generation 4.9% -1.1% 6 of 17
Stock pay as % of revenue Cash generation 2.0% 1.5% 9 of 15
Long-term debt as % of assets Balance sheet 66.9% 54.9% 9 of 12
Days sales outstanding Balance sheet 20 days 22 days 6 of 13

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Where the revenue comes from

Fiscal year to December 31, 2025
Products and services
Line of business Revenue Share YoY
Admission $1.6B 51.1% ▲ 12.8%
Food Merchandise and Gaming $1B 33.5% ▲ 15.5%
Accommodations Extra Charge Products and Other $478M 15.4% ▲ 17.5%
Geography
Region Revenue Share YoY
United States $2.8B 89.5% ▲ 13.2%
Outside the US $326M 10.5% ▲ 26.0%

From Six Flags Entertainment Corporation's 10-K filed February 26, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Who owns it

Funds buying and selling
Reported value
$2.3B
Institutions reporting
308
Shares held vs prior quarter
▼ 6.8%
Positions opened / closed
52 / 33

Top buyers and sellers, Q2 2026: 146 institutions bought and 112 sold ; the biggest buyer was Healthcare Of Ontario Pension Plan Trust Fund (+1.6M shares) and the biggest seller UBS Group AG (−5.2M). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Blackrock, Inc. $339M 15.9M 15.0% ▲ 5.0%
Darlington Partners Capital Management, LP $164M 7.7M 7.2% ▼ 11.5%
Morgan Stanley $129M 6.1M 5.7% ▲ 2.3%
Vanguard Portfolio Management LLC $116M 5.4M 5.1% ▲ 5.6%
Sachem Head Capital Management LP $107M 5.0M 4.7% 0.0%
Dendur Capital LP $106M 5.0M 4.7% 0.0%
H Partners Management, LLC $104M 4.9M 4.6% ▲ 5.4%
Vanguard Capital Management LLC $90.9M 4.3M 4.0% ▲ 1.4%
Jana Partners Management, LP $87.7M 4.1M 3.9% 0.0%
UBS Group AG $82.7M 3.9M 3.7% ▼ 57.4%
State Street Corp $82.6M 3.9M 3.6% ▲ 5.3%
Healthcare Of Ontario Pension Plan Trust Fund $55.7M 2.6M 2.5% ▲ 156.3%

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Six Flags Entertainment Corporation's complete shareholder register. Values are as reported by the filers ; 1 inconsistently scaled filing rows were excluded.

Insider trading activity

Full insider history and chart
Insider purchases History → $6.4M 6 trades by 4 insiders, last 12 months Insider sales History → $0 0 trades by 0 insiders
Net ▲ $6.4M net buying
Insider Date Trade Shares Price Value
Reilly John T President & CEO August 12, 2026 Buy pre-set plan 15,713 $15.80 $248,265
Jaffer Rehan Director June 15, 2026 Buy 125,000 $23.41 $2.9M
Jaffer Rehan Director June 12, 2026 Buy 125,000 $23.69 $3M
Spiegel Marilyn G Director May 21, 2026 Buy 2,500 $19.10 $47,750
Haddrill Richard M Executive Chair May 12, 2026 Buy 10,000 $19.08 $190,800
Spiegel Marilyn G Director May 12, 2026 Buy 2,500 $19.13 $47,825

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Trades by members of Congress

All 14 trades and filings

No trades in Six Flags Entertainment Corporation disclosed in the last 12 months; 14 earlier trades on record.

  • Lisa C. McClain(R-MI 9):Sale (full), $1,001 - $15,000, traded August 13, 2025, filed September 12, 2025
  • Lisa C. McClain(R-MI 9):Purchase, $1,001 - $15,000, traded July 16, 2025, filed August 13, 2025
  • Susie Lee(D-NV 3):Sale (full), $1,001 - $15,000, traded October 31, 2019, filed December 5, 2019

Value ranges as filed; reports can arrive up to 45 days after a trade.

Earnings dates and SEC filings

Results announcements

Next expected around November 6, 2026 estimated from the company's past filing pattern, not announced

  • August 6, 2026
  • May 7, 2026
  • February 19, 2026
  • November 7, 2025
  • August 6, 2025
  • May 8, 2025

Recent SEC filings

Data status

When each part of this page on Six Flags Entertainment Corporation was last updated.

DataLast updatedSource
Share priceExchange closing prices
Financial statementsSEC 10-K and 10-Q filings
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Six Flags Entertainment Corporation in brief

What does Six Flags Entertainment Corporation do?
Six Flags Entertainment Corporation is a US-listed company in the leisure facilities industry. Its financial year ends in December.
What is Six Flags Entertainment Corporation's stock ticker?
Six Flags Entertainment Corporation trades under the ticker FUN on NYSE. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Six Flags Entertainment Corporation's revenue, and how fast is it growing?
Over its most recent trailing twelve months, Six Flags Entertainment Corporation reported revenue of $3.1B, 3.5% lower than a year earlier, according to its SEC filings.
What is Six Flags Entertainment Corporation's free cash flow?
Six Flags Entertainment Corporation's free-cash-flow margin is 4.9% of revenue over the trailing twelve months, ranking 6 of the 17 leisure facilities companies we cover.
Who are Six Flags Entertainment Corporation's largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Blackrock, Inc., Darlington Partners Capital Management, LP and Morgan Stanley. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
What is Six Flags Entertainment Corporation's market cap?
On November 2, 2026, Six Flags Entertainment Corporation's market capitalisation was about $783M and net debt of $4.9B. Market figures come from third-party market data and may be delayed.
How much debt does Six Flags Entertainment Corporation have?
Six Flags Entertainment Corporation's debt-to-equity ratio is 4346.8%, from its latest balance sheet. The financial health section below sets out its other solvency checks.
Who are Six Flags Entertainment Corporation's competitors?
In our Leisure Facilities peer group, the companies closest to Six Flags Entertainment Corporation are Life Time Group Holdings, Inc., Vail Resorts Inc, United Parks & Resorts Inc., Amer Sports, Inc. and Planet Fitness, Inc. The side-by-side comparison below sets their revenue, margins and growth against Six Flags Entertainment Corporation's.
Are insiders buying or selling Six Flags Entertainment Corporation stock?
Over the last 12 months, Six Flags Entertainment Corporation's directors and officers reported 6 open-market purchases and 0 sales on Form 4. The insider trading page charts every trade.
When is Six Flags Entertainment Corporation's next earnings date?
Around November 5, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Six Flags Entertainment Corporation announces its own schedule.