2026-Q2 · 29 positions · $299.3B reported · filed 2026-08-14
PORT replays the filed quarters against SPY — return, risk, attribution and what changed since the previous book.
Top holdings · as reported for 2026-Q2
| Ticker | Name | Sector | Weight |
|---|---|---|---|
| AAPL | APPLE INC | Information Technology | 22.0% |
| AXP | AMERICAN EXPRESS CO | Financials | 17.1% |
| KO | COCA COLA CO | Consumer Staples | 10.9% |
| GOOGL | ALPHABET INC | Communication Services | 9.4% |
| BAC | BANK AMERICA CORP | Financials | 9.2% |
| CVX | CHEVRON CORP NEW | Energy | 4.7% |
| OXY | OCCIDENTAL PETE CORP | Energy | 4.3% |
| CB | CHUBB LIMITED | Financials | 3.9% |
| MCO | MOODYS CORP | Financials | 3.7% |
| GOOG | ALPHABET INC | Communication Services | 3.2% |
10 of 29 reported positions.
Versus 2026-Q1: 1 new · 7 added · 6 trimmed · 15 held · 1 exited
Sector mix: Financials 34.6% · Information Technology 22.8% · Communication Services 14.8% of the book · The five largest positions are 68.7% of the book.
PORT — Berkshire Hathaway Inc · 13F 2026-Q2
Berkshire Hathaway Inc'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:
Hypothetical, modeled with hindsight — not real results, and no guide to future results. See the Disclaimer.