Six Flags Entertainment

FUNNYSEUSD

THESIS ALERT

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$11.10
+$0.94 (+9.25%)Today 1M −2.72%
After hours$11.27+1.53%

Updated Nov 11, 4:00 PM ET · Regular session · May be delayed

Source valuation snapshot. Not a live recalculation.
Latest filed annual earnings; price snapshot date unavailable. Not forward P/E.
Diluted earnings per share from the latest filed annual.
$10.16
Prior regular-session close from the quote source.
$10.79–$11.30
Regular-session low and high so far today.
5.2M
Regular-session shares traded · Nov 11, 4:00 PM ET.
Feb 18 projected
Projected for 2027-02-18 from the company’s own results filings (SEC 8-K Item 2.02). The company has not confirmed the date.
$6.60–$26.28
52-week trading low and high returned by the quote source.

Understand the Business

Why the Stock Moved

Period-matched expectations history is not yet available. Current metrics are not a substitute for a historical explanation.

The core investment thesis

Own FUN if its unmatched North American regional-park footprint can turn post-merger scale into repeat local demand and cash flow before leverage, capex needs and integration costs consume the upside.

FUN price history

Latest price$11.10Today+$0.94 (+9.25%)
FUN -7.69%S&P 500 -2.42%Since first plotted close
4 hours

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Investment thesis

What must happen next

5 MATERIAL PROPOSITIONS
  • The regional footprint remains a repeat-visit value proposition, so local families keep choosing Six Flags parks for affordable nearby entertainment rather than shifting leisure dollars elsewhere.HoldingMateriality: High

    FY2025 annual GAAP revenue was $3.10 billion, up from $2.71 billion in FY2024. If repeat local demand holds, the company has a base from which pricing, passes, events and in-park spend can compound; if it breaks, scale becomes a fixed-cost burden.

    Watch: Season-pass and advance-ticket demand weakens because households choose lower-cost local activities instead of park visits.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    FY2025 annual GAAP revenue was $3.10 billion, up from $2.71 billion in FY2024.

    Open source ↗
  • Post-merger scale and corporate consolidation must turn incremental attendance and spending into GAAP operating profit instead of being absorbed by labor, maintenance, insurance, integration and impairment costs.WeakeningMateriality: High

    The pre-2025 model showed positive annual GAAP operating_income: $519.9 million in FY2022, $306.2 million in FY2023 and $310.5 million in FY2024. The owner only benefits from the larger network if fixed-cost leverage reappears; otherwise revenue growth destroys rather than creates equity value.

    Watch: Management fails to eliminate duplicate corporate functions and systems after the merger.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    The pre-2025 model showed positive annual GAAP operating_income: $519.9 million in FY2022, $306.2 million in FY2023 and $310.5 million in.

    Open source ↗
  • The parks can generate enough recurring operating cash to fund required ride, safety and guest-experience reinvestment without starving the assets or relying on external capital.HoldingMateriality: Medium

    FY2025 annual GAAP operating_cash_flow was positive at $327.5 million despite a large GAAP net loss. Regional parks are capital-intensive experiential assets; if cash generation cannot fund reinvestment, attendance quality and brand relevance erode.

    Watch: A major safety incident or regulatory change forces step-up maintenance and inspection spending across the park base.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    FY2025 annual GAAP operating_cash_flow was positive at $327.5 million despite a large GAAP net loss.

    Open source ↗
  • The liability burden can be managed through park cash flow and disciplined capex, so lenders do not force asset sales, equity dilution or underinvestment in the guest experience.WeakeningMateriality: Medium

    FY2025 liabilities were $7.25 billion, only modestly above FY2024 liabilities of $7.09 billion. With a high-debt balance sheet, even a good park portfolio can fail to create per-share value if cash is diverted from guests to creditors.

    Watch: Credit markets tighten or rates rise ahead of refinancing needs, increasing debt-service pressure.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    FY2025 liabilities were $7.25 billion, only modestly above FY2024 liabilities of $7.09 billion.

    Open source ↗
  • The 2025 GAAP loss must prove to be a temporary post-combination reset rather than evidence that the park portfolio’s earning power has been permanently impaired.WeakeningMateriality: Medium

    The company generated positive annual GAAP net_income of $307.7 million in FY2022 and $124.6 million in FY2023 before the 2024-2025 losses. If the loss is temporary, equity value can recover with normalized earnings; if permanent, the balance sheet and asset base may need another reset.

    Watch: Core parks continue losing relevance because guests reject pricing, theming or service levels versus competing leisure options.

    Supporting sources

    Source notes are factual paraphrases; read the original disclosures below.

    The company generated positive annual GAAP net_income of $307.7 million in FY2022 and $124.6 million in FY2023 before the 2024-2025.

    Open source ↗
Full investment case & evidence

Loading the original research archive…

Original research

The regional footprint remains a repeat-visit value proposition, so local families keep choosing Six Flags parks for affordable nearby entertainment rather than shifting leisure dollars elsewhere. If repeat local demand holds, the company has a base from which pricing, passes, events and in-park spend can compound; if it breaks, scale becomes a fixed-cost burden.

Post-merger scale and corporate consolidation must turn incremental attendance and spending into GAAP operating profit instead of being absorbed by labor, maintenance, insurance, integration and impairment costs. The owner only benefits from the larger network if fixed-cost leverage reappears; otherwise revenue growth destroys rather than creates equity value.

The parks can generate enough recurring operating cash to fund required ride, safety and guest-experience reinvestment without starving the assets or relying on external capital. Regional parks are capital-intensive experiential assets; if cash generation cannot fund reinvestment, attendance quality and brand relevance erode.

The liability burden can be managed through park cash flow and disciplined capex, so lenders do not force asset sales, equity dilution or underinvestment in the guest experience. With a high-debt balance sheet, even a good park portfolio can fail to create per-share value if cash is diverted from guests to creditors.

The 2025 GAAP loss must prove to be a temporary post-combination reset rather than evidence that the park portfolio’s earning power has been permanently impaired. If the loss is temporary, equity value can recover with normalized earnings; if permanent, the balance sheet and asset base may need another reset.

All standing thesis claims
Original report summary

its unmatched North American regional-park footprint can turn post-merger scale into repeat local demand and cash flow before leverage, capex needs and integration costs consume the upside.

Evidence assessed Oct 12, 2026. Expand each conclusion for its evidence and what would change it. Thesis evidence—not a buy or sell recommendation.

Bull case and bear case

Bull case and bear case for Six Flags Entertainment

Where the evidence on Six Flags Entertainment disagrees: Mixed on the latest evidence (Oct 12, 2026). Of its 5 thesis points, 2 holding and 3 weakening.

Bull case: what the evidence supports

  • The regional footprint remains a repeat-visit value proposition, so local families keep choosing Six Flags parks for affordable nearby entertainment rather than shifting leisure dollars elsewhere.

    sec.gov ↗

  • The parks can generate enough recurring operating cash to fund required ride, safety and guest-experience reinvestment without starving the assets or relying on external capital.

    sec.gov ↗

Bear case: what the evidence questions

  • Post-merger scale and corporate consolidation must turn incremental attendance and spending into GAAP operating profit instead of being absorbed by labor, maintenance, insurance, integration and impairment costs.

    sec.gov ↗

  • The liability burden can be managed through park cash flow and disciplined capex, so lenders do not force asset sales, equity dilution or underinvestment in the guest experience.

    sec.gov ↗

  • The 2025 GAAP loss must prove to be a temporary post-combination reset rather than evidence that the park portfolio’s earning power has been permanently impaired.

    sec.gov ↗

Thesis-Break Engine

Thesis-break watch · Six Flags Entertainment

12 mo agonow
Trailing daily price. No thesis break has crossed here, so there is no break base rate to project.

No break has crossed Six Flags Entertainment’s thesis. Its break conditions are checked against every new filing as it lands.

How the Thesis-Break Engine works →Historical outcomes are measured against the market after past breaks of the same kind, across all companies. Not a prediction.

MARKET + FINANCIAL SNAPSHOT

The numbers behind the thesis

Sourced from filings and market data

What Changed

  1. Mixed
    Reported results of operations (earnings release).

    Six Flags Entertainment filed an SEC 8-K on 2026-08-06: Reported results of operations (earnings release). It is a dated development that tests the current thesis.

  2. Mixed
    Director or principal officer change.

    Six Flags Entertainment filed an SEC 8-K on 2026-07-02: Director or principal officer change. It is a dated development that tests the current thesis.

  3. Mixed
    Director or principal officer change.

    Six Flags Entertainment filed an SEC 8-K on 2026-07-01: Director or principal officer change. It is a dated development that tests the current thesis.

Risks / falsifiers

What could break the thesis

  • Season-pass and advance-ticket demand weakens because households choose lower-cost local activities instead of park visits.
  • Management fails to eliminate duplicate corporate functions and systems after the merger.
  • A major safety incident or regulatory change forces step-up maintenance and inspection spending across the park base.
  • Credit markets tighten or rates rise ahead of refinancing needs, increasing debt-service pressure.
  • Core parks continue losing relevance because guests reject pricing, theming or service levels versus competing leisure options.

FUN news

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Financial statements

FUN income statement

Annual filed results · USD · Oldest to newest. Margins are calculated from the reported figures.

FUN: quick answers

When does Six Flags Entertainment (FUN) report earnings next?
Six Flags Entertainment's next results are projected for February 18, 2027, from the dates of its own results filings with the SEC. The company has not confirmed the date. It last reported on November 5, 2026. Earnings calendar
What is FUN's short interest?
As of October 30, 2026, 27.8M FUN shares were sold short, 27.2% of its shares outstanding, up 13.1% from the count before. At the stock's average daily volume that is 4.6 days to cover. FINRA publishes the count twice a month. FUN short interest history
Have members of Congress traded FUN?
Reports made public in the last 90 days disclose 2 trades in FUN by 1 filer: 0 purchases and 2 sales. They are filed under the STOCK Act by members of Congress, the President and senior officials. Every disclosed FUN trade
Which well-known investors own FUN?
1 of the 37 well-known funds tracked here reported FUN shares in their latest 13F filing. By share of the fund's portfolio: Glenview Capital Management, 0.8%. Fund portfolios

FUN in well-known investors’ portfolios

1 of 37 funds reported FUN shares in their latest 13F filing. A 13F shows quarter-end positions and arrives up to 45 days later.

FundOf its portfolioValueChangeQuarter
Glenview Capital Management0.78%$43.0M−9.2%Q2 2026

Every fund’s portfolio

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