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2026-Q2 · 5 positions · $256M reported · filed 2026-08-14

PORT replays the filed quarters against SPY — return, risk, attribution and what changed since the previous book.

Punch Card Management L.P.'s filer page →

Top holdings · as reported for 2026-Q2

TickerNameSectorWeight
BRK.ABERKSHIRE HATHAWAY INC DEL42.4%
CROXCROCS INCConsumer Discretionary27.2%
PDDPDD HOLDINGS INCIndustrials12.4%
PYPLPAYPAL HLDGS INCFinancials10.6%
SGOVISHARES TR7.4%

Versus 2026-Q1: 0 new · 0 added · 2 trimmed · 3 held · 0 exited

Sector mix: Consumer Discretionary 27.2% · Industrials 12.4% · Financials 10.6% of the book.

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PORT — Punch Card Management L.P. · 13F 2026-Q2

Punch Card Management L.P.'s filed 13F book, analyzed: return vs SPY, risk, attribution, what changed.

Pick a source — a fund manager's filed 13F, an ETF's holdings, or a saved portfolio — and every tab fills in. Or try an example:

Import from your broker →three big US stocks at 40/35/25 — a demo

Hypothetical, modeled with hindsight — not real results, and no guide to future results. See the Disclaimer.