Berkshire Hathaway Inc-Cl B
BRK-B · US
Berkshire Hathaway Inc-Cl B is held by 7 of the 24 tracked investors in their latest 13F filings. The largest position is Gates Foundation Trust's at $7.4B, 21.4% of that portfolio. Versus the prior quarter, 3 added, 2 trimmed and 1 bought new.
Big investors holding this stock
Latest 13F of the 24 tracked investors. Common shares only.
| Investor | Value ($) | vs prior quarter |
|---|---|---|
| Gates Foundation Trust weight 21.4% · Q2 2026 |
7.4B | ▼ 14% |
| Norges Bank weight 0.44% · Q2 2026 |
4.4B | ▲ 4% |
| National Pension Service (Korea) weight 0.91% · Q2 2026 |
1.4B | ▲ 3% |
| Himalaya Capital weight 15.0% · Q2 2026 |
555M | ▲ 23% |
| Korea Investment Corporation weight 0.88% · Q2 2026 |
461M | ▼ 12% |
| Soros Fund Management weight 0.82% · Q2 2026 |
66.7M | – |
| Baillie Gifford weight 0.01% · Q2 2026 |
14.4M | New |
Questions
Which big investors own Berkshire Hathaway Inc-Cl B?
Gates Foundation Trust ($7.4B), Norges Bank ($4.4B), National Pension Service (Korea) ($1.4B), Himalaya Capital ($555M), Korea Investment Corporation ($461M) and 2 more, per their latest 13F filings.
Does Warren Buffett own Berkshire Hathaway Inc-Cl B?
Berkshire Hathaway did not report it in its latest 13F.
Does Korea's National Pension Service own Berkshire Hathaway Inc-Cl B?
Yes, $1.4B as of 2026-06-30 (0.91% of its US holdings).
Restated and computed from SEC (13F, 13D/G, Form 4) and DART filings and NPS public data. Filings describe a past date and may differ from current holdings (13F: quarter end, up to 45 days later). Not investment advice.
Sources: SEC EDGAR, DART, data.go.kr (NPS), OpenFIGI. See Methodology for how figures are computed.