Six Flags Entertainment Corporation

▲ Bull Case

• ◆Per capita spending is a structural earnings compounder. Total per capita grew from ~$57 (FY2024) to $61.90 (FY2025) to $69.26 in Q1 2026, with in-park per capita up +11% YoY in Q4 2025. United Parks demonstrates the ceiling at ~$80. Even half-closure of the $18 gap on a 47M-guest base adds ~$210M EBITDA at ~50% drop-through. Q1 2026 already trades above this trajectory.
• ◆The real-estate moat is materially undervalued by an operating-business framing. EPR Properties paid 7.4x EBITDA for the 7 lowest-quality parks; top-tier parks (Cedar Point, Knott's, Canada's Wonderland, Kings Island) should command 10–12x in a comparable transaction. SOTP fair-value math yields $28–36/share vs. the $19.72 quoted price. Sachem Head's board representation makes additional value-unlock transactions plausible.
• ◆Reverse-DCF discounts execution to nothing. At current EV, the market prices a ~5% EBITDA CAGR through 2030 — barely above inflation — and assumes management's 2028 targets fail completely. Even our deliberately-conservative base case ($1,025M FY2028E vs. management $1.5B) is +25% above the implied trajectory, providing room to be wrong on optimism and still beat the price.

▼ Bear Case

• ◆Legacy Six Flags parks are a multi-year structural drag. The 7 parks just sold to EPR ran at 17% EBITDA margin — far below the 25–35% target for retained-portfolio quality. The remaining middle-tier parks (Six Flags Great Adventure, Six Flags Over Texas, Six Flags Magic Mountain) face similar deferred-maintenance and urban-demographic challenges that depressed legacy SIX standalone for years before the merger. Cedar Fair operational know-how does not necessarily transplant to urban regional parks.
• ◆The debt load eliminates margin of safety. At 6.4x leverage with $360M annual interest expense (45% of FY2025 Adj EBITDA), even a single bad summer or modest consumer pullback compresses covenant headroom. A 10% EBITDA shortfall ($79M) lifts leverage to ~7x — potentially triggering amendments, restricted capex, or dilutive equity issuance at $10–12/share. New senior notes already issued at 8.625% signal the credit market is pricing meaningful default risk.
• ◆Multiple expansion requires execution credibility that does not yet exist. New CEO Reilly (8 months in tenure), vacant CFO seat (May 8, 2026 onward), new CMO, no insider buying, and Sachem Head/activist presence on the board create governance optics that suppress re-rating. Management's 2028 targets ($1.5B EBITDA, 40% margin, 58M attendance) require margin > Cedar Fair's standalone peak of 37% — historically unrealistic and explicitly downgraded in our base case.

“The consensus picture (12 analysts: 33% Strong Buy, 25% Buy, 42% Hold; $24.75 PT) reflects an active disagreement on a single question: 'Is the FY2025 $1.5B impairment + 25.5% margin a temporary integration trough, or the new normal?' Bulls (~58%) treat the impairment as non-cash noise, anchor on per-capita trajectory and underlying Cedar Fair assets, expect 28–32% margins by 2027 and 9–10x multiple = $25–35 stock. Bears (~42%, mostly Hold) treat it as admission that legacy SIX assets are structurally inferior, anchor on 6.4x leverage as preventing value creation, expect 26–28% margins, 7–8x multiple, leverage muddle = $15–22 stock. The unresolved sub-debate: how much per-capita growth is structural (premium products, F&B mix shift) vs. cyclical (inflation pass-through that reverses in recession)? Bulls assume mostly structural; bears assume substantially cyclical. The market price of $19.72 sits between consensus ($24.75) and the bear floor (~$15), reflecting genuine uncertainty — not a clear consensus error.”

• ◆Q2 2026 earnings (August 2026) — first clean YoY summer quarter; attendance and Adj EBITDA trajectory
• ◆Q3 2026 earnings (November 2026) — peak summer confirmation; validates per-capita compounder thesis
• ◆Summer 2026 new ride openings (Cedar Point, Knott's, others) drive 1–2M visit lift
• ◆CFO appointment fills governance gap; signals execution credibility
• ◆Leverage reaches 5x milestone (late 2026/early 2027) — bond rally + equity re-rating
• ◆2028 targets visibility confirmed (≥$1.2B EBITDA implied by 2026 guidance) — equity doubles on trajectory confirmation

• ◆Summer 2026 attendance miss Q2–Q3 >5% vs. prior year — thesis-invalidating event; tests covenant compliance
• ◆Summer 2026 weather miss (rain/heat) — $50–120M EBITDA impact; –$8/share headwind
• ◆Consumer recession / discretionary pullback — 5–10% attendance decline; –$50–100M EBITDA hit
• ◆Covenant breach / leverage >7.0x — equity dilution, forced amendments, or restricted capex
• ◆Additional goodwill impairment on retained portfolio — signals top-15 parks also underperforming
• ◆CFO vacancy extends beyond December 2026 — governance signal of talent-attraction weakness during critical deleveraging period
• ◆Labor cost escalation (California, New York, New Jersey wages) — structural headwind that must be offset by per-capita gains