Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| NORGES BANK | NORGES BANK opened a new position worth $369,158,109. | 2026-06-30 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP opened a new position worth $49,475,231. | 2026-06-30 |
| PANAGORA ASSET MANAGEMENT INC | PANAGORA ASSET MANAGEMENT INC increased this position by 16423% ($278,948 -> $46,091,732). | 2026-06-30 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | O'SHAUGHNESSY ASSET MANAGEMENT, LLC increased this position by 3632% ($1,486,202 -> $55,462,364). | 2026-06-30 |
| Berkshire Hathaway Inc | Berkshire Hathaway Inc reduced this position by 73% ($1,165,509,032 -> $311,361,708). | 2026-06-30 |
| Point72 Asset Management, L.P. | Point72 Asset Management, L.P. increased this position by 779% ($11,259,216 -> $98,967,565). | 2026-06-30 |
| Qube Research & Technologies Ltd | Qube Research & Technologies Ltd increased this position by 2958% ($3,227,256 -> $98,685,195). | 2026-06-30 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | WORLDQUANT MILLENNIUM ADVISORS LLC increased this position by 890% ($8,124,653 -> $80,459,138). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $1,972,555,762 | 35,522,344 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1,719,304,978 | 30,961,732 |
| WELLINGTON MANAGEMENT GROUP LLP | $896,307,120 | 16,140,953 |
| GEODE CAPITAL MANAGEMENT, LLC | $765,465,493 | 13,844,038 |
| DIMENSIONAL FUND ADVISORS LP | $620,346,315 | 11,171,371 |
| NORGES BANK | $369,158,109 | 6,647,904 |
| FMR LLC | $357,730,496 | 6,442,113 |
| Berkshire Hathaway Inc | $311,361,708 | 5,607,090 |
| GOLDMAN SACHS GROUP INC | $254,969,993 | 4,591,572 |
| AMERIPRISE FINANCIAL INC | $225,089,821 | 4,053,462 |
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