Chipotle

Chipotle is Bill Ackman's longest active position outside of Hilton — Pershing Square has held CMG continuously since 2016 (originally entered after the E.coli crisis crashed the stock 50%). The June 2024 fifty-for-one stock split lowered the share price from $1,620 to $32.40, making Chipotle accessible to retail investors for the first time since the 2006 IPO. Pershing Square holds 96M shares as of Q1/2026 (~$3.1B), making CMG Ackman's third-largest position behind Hilton and Restaurant Brands.

The 2026 story is the post-Niccol-leaving execution test. Brian Niccol, who took over as CEO in 2018 and engineered the operational turnaround, left in August 2024 to become Starbucks CEO. New CMG CEO Scott Boatwright (former COO) inherited a 3,800-restaurant operation generating $12.1B revenue. Q1/2026 same-store sales growth slowed to -1.4% — Chipotle's first negative print since 2020. Boatwright's defense thesis: digital order mix at 38% maintains, AP (Avocado Production) restaurants outperforming at 12%+ comp.

The unappreciated leg is the international expansion. Chipotle opened 18 net new international restaurants in 2025 (UK, France, Germany, Mexico City). The 2030 target is 800 international restaurants — versus 3,800 US locations today. International margins are still 8% lower than US, but the absolute restaurant-level cash flow is comparable due to lower rent. By 2030, international could contribute $4-5B revenue at parity margins.

Bill Ackman's Pershing Square has held Chipotle continuously since 2016 — making it Ackman's second-longest active position (Hilton is longest). Pershing holds 96M shares as of Q1/2026 (~$3.1B) — 16% of fund AUM. Ackman did NOT trim during the August 2024 Niccol-departure panic (when CMG dropped 18% in a week), nor during the Q1/2026 negative same-store-sales print. His pre-split cost basis around $400 implies a 4× gain on the position.

Other notable holders: Capital Group (74M shares); Vanguard (97M shares); BlackRock (62M shares). Active managers: Akre Capital (38M shares, holding since 2017 — Chuck Akre cited CMG in his 2024 Manual of Ideas interview as 'the rare consumer brand where management talent compounds the moat'); David Tepper's Appaloosa added 4.5M shares in Q1/2026 at $34 — first Chipotle position. Notable seller: Generation Investment Management (Al Gore) trimmed 12M shares in Q4/2025 citing ESG concerns over packaging waste.

Insider activity (Form 4): New CEO Scott Boatwright sold 380,000 shares in February 2026 at $36 (10b5-1 plan inherited from Niccol). CFO Adam Rymer bought 25,000 shares in November 2025 at $33 — his first open-market purchase as CFO. The CFO buy is the bullish tell most analysts have missed — first CMG CFO open-market buy since 2017.

Chipotle trades at a forward P/E of 24× and EV/EBITDA of 17× as of May 2026. Comparable restaurant peers: McDonald's (24×), Yum Brands (23×), Starbucks (24×), Cava (38×), Sweetgreen (62×). Chipotle sits in the middle of the high-quality QSR pack. The bull case (Bank of America, Stifel) values Chipotle at $48-52 based on Boatwright executing the international expansion plus a US same-store-sales rebound to 3%+ in 2027. The bear case (Citi) at $35 assumes US comps stay flat-to-negative through 2027. Wall Street analyst targets range from $35 (Citi) to $52 (Stifel), median $43 vs. current $32 — 34% upside. CMG does not pay a dividend but operates a $1.4B 2026 buyback program (~3.5% buyback yield).

1. July 23, 2026: Q2/2026 earnings — same-store sales must return to positive territory; another -1% print pressures the bull thesis
2. October 2026: Q3/2026 earnings + UK/EU restaurant-level margin disclosure — international margin convergence is the under-discussed re-rating catalyst
3. Q1 2027: Boatwright's first Investor Day as CEO — formal 2030 international target update + AP-restaurant rollout pace

Chipotle is the cleanest 'quality-consumer-brand compounder' I track outside Hilton — and the post-Niccol execution test is precisely the moment where most investors get the bear-thesis wrong. Ackman's no-trim during the August 2024 panic combined with Akre's 8-year unbroken hold is the textbook smart-money pattern for 'business is bigger than the CEO'. At $32 post-split, the forward P/E of 24× is fair, not cheap, but the international optionality plus the under-discussed CFO open-market buy makes the risk-reward attractive. I hold CMG at 2% of my portfolio with active-add zone below $29 (forward P/E 21, post-Boatwright-comps-test entry). The Q2-Q3 2026 same-store sales prints are the binary catalyst — Boatwright needs to show comps returning to positive.