Pershing Square — public demo
Ackman's concentrated book as a company home: run the sample 13F live in the workspace, open the SEO filer profile, or jump back to the Berkshire walkthrough.
Exhibit A · live workspace
liveQ1 2026 13F weightsRun the Pershing sample book
sample book → /api/snapshot
Watch for: Concentrated equity book — conviction versus a handful of factor bets.
Open →
Exhibit B · public profile
liveFiler profile (Pershing Square Capital)
SEO profile
Watch for: SEO surface for the same CIK; outbound from this home.
Open →
Sibling · Berkshire
customBerkshire public demo home
company home
Watch for: The flagship filer walkthrough with a scripted reel.
Open →
How to read the page
Left — Workflow deck
The analysis pipeline as stage cards (Intent → Connect → Snapshot → Judgment → Continuity). The Snapshot card carries the decomposition headline and variance bars.
Center — the analyst reel
A scripted Q&A on the book — risk profile, position drivers, a drill-down, and the hedge construction. When a frozen capture is loaded, every number is real and agrees with the panels.
Right — Focus + Artifacts
The manager risk profile, the full decomposition with cumulative-attribution and waterfall, and related artifacts. This is where the exhibits live visually.
Worth knowing
- No frozen reel yet Live workspace + filer profile cover the story. A committed analyst reel is optional follow-up.
- Also try Scion at /demo/scion. Mag7 at /mag7.
Public demonstration using approximate 13F weights from SEC EDGAR. Not investment advice.