Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Behr Allen C | Executive Vice President | 2026-08-14 | 7,739 | $857,017 |
| Behr Allen C | Executive Vice President | 2026-08-14 | 5,127 | $1,404,804 |
| Behr Allen C | Executive Vice President | 2026-08-14 | 2,612 | $716,774 |
| Batterbee Thomas J. | Executive Vice President | 2026-08-03 | 4,000 | $1,044,062 |
| Laxton Stephen D | President and COO | 2026-07-30 | 2,409 | $0 |
| Laxton Stephen D | President and COO | 2026-07-30 | 3,968 | $1,019,617 |
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 $917,292,519. | 2026-06-30 |
| PointState Capital LP | PointState Capital LP opened a new position worth $55,560,978. | 2026-06-30 |
| Kinetic Partners Management, LP | Kinetic Partners Management, LP opened a new position worth $38,023,425. | 2026-06-30 |
| Avala Global LP | Avala Global LP opened a new position worth $68,418,999. | 2026-06-30 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ increased this position by 1035% ($15,530,990 -> $176,234,009). | 2026-06-30 |
| NORDEA INVESTMENT MANAGEMENT AB | NORDEA INVESTMENT MANAGEMENT AB increased this position by 36% ($160,069,977 -> $217,912,761). | 2026-06-30 |
| Swiss National Bank | Swiss National Bank increased this position by 36% ($102,563,568 -> $139,530,600). | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS LP | DIMENSIONAL FUND ADVISORS LP increased this position by 43% ($332,475,861 -> $474,864,038). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | $4,288,131,738 | 19,250,872 |
| VANGUARD CAPITAL MANAGEMENT LLC | $3,312,428,155 | 14,870,609 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $2,717,260,870 | 12,198,702 |
| GEODE CAPITAL MANAGEMENT, LLC | $1,184,957,817 | 5,343,585 |
| NORGES BANK | $917,292,519 | 4,118,036 |
| DIMENSIONAL FUND ADVISORS LP | $474,864,038 | 2,131,826 |
| Berkshire Hathaway Inc | $413,814,258 | 1,857,752 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $410,653,658 | 1,843,563 |
| FMR LLC | $355,570,973 | 1,596,278 |
| VANGUARD FIDUCIARY TRUST CO | $284,657,571 | 1,277,924 |
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