Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| Berkshire Hathaway Inc | Berkshire Hathaway Inc increased this position by 10% ($92,712,005 -> $102,444,539). | 2026-06-30 |
| NORGES BANK | NORGES BANK opened a new position worth $10,316,369. | 2026-06-30 |
| Linonia Partnership LP | Linonia Partnership LP increased this position by 5% ($229,003,778 -> $240,638,213). | 2026-06-30 |
| GOLDMAN SACHS GROUP INC | GOLDMAN SACHS GROUP INC increased this position by 3197% ($1,941,485 -> $64,012,218). | 2026-06-30 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | HIGHBRIDGE CAPITAL MANAGEMENT LLC increased this position by 783% ($6,832,775 -> $60,313,753). | 2026-06-30 |
| Capital International Investors | Capital International Investors increased this position by 96% ($31,049,712 -> $60,824,237). | 2026-06-30 |
| Tidal Investments LLC | Tidal Investments LLC opened a new position worth $29,272,844. | 2026-06-30 |
| STATE OF WISCONSIN INVESTMENT BOARD | STATE OF WISCONSIN INVESTMENT BOARD increased this position by 156% ($15,432,909 -> $39,538,891). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| Linonia Partnership LP | $620,867,831 | 5,877,204 |
| Berkshire Hathaway Inc | $367,590,332 | 3,479,651 |
| ValueAct Holdings, L.P. | $229,491,068 | 2,172,388 |
| VANGUARD CAPITAL MANAGEMENT LLC | $224,562,117 | 2,125,730 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $209,496,586 | 1,983,118 |
| BAMCO INC /NY/ | $131,022,440 | 1,240,273 |
| Amundi | $126,289,244 | 1,247,178 |
| JNE Partners LLP | $123,925,228 | 1,173,090 |
| BANK OF AMERICA CORP /DE/ | $116,177,724 | 1,147,321 |
| Sculptor Capital LP | $111,386,000 | 1,100,000 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
This page follows Berkshire Hathaway Inc’s institutional portfolio moves as disclosed in SEC Form 13F filings, updated every quarter as new data becomes available. It’s built to track how the company’s reported U.S. equity holdings shift over time, offering a running record for anyone researching Berkshire Hathaway’s current holdings rather than a one-time snapshot. Form … Read more
Quarter Ending 2026-03-31 During the quarter ending 2026-03-31, Capital International Investors expanded its portfolio with a wave of new positions and added meaningfully to two existing holdings. The largest new stake came in AstraZeneca PLC (AZN), valued at roughly $6.72 billion, followed by sizable new positions in Quanta Services Inc ($1.24 billion) and Republic Services … Read more