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DVA
Reviewed research will appear here when it is published.
| Portfolio Manager | Recent activity | Shares | Value | Portfolio |
|---|---|---|---|---|
| Berkshire Hathaway Inc. | DVAReduced | 30,100,585 | $4,626,159,000 | 1.76% |
Long-term company research
Research pending
Fundamental research pending
Reviewed company research will appear here when available.
Insider activity
Open-market purchases and sales only.
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-07-31 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | Sale | 182,980 | $200 | $36.5M | SEC ↗ |
| 2026-06-16 | Rodriguez JavierDirector, Chief Executive Officer | Sale | 39,407 | $209 | $8.2M | SEC ↗ |
| 2026-06-15 | Waters Kathleen AlyceChief Legal & Pub. Affairs Off | Sale | 8,950 | $208 | $1.9M | SEC ↗ |
| 2026-06-15 | Waters Kathleen AlyceChief Legal & Pub. Affairs Off | Sale | 6,455 | $209 | $1.4M | SEC ↗ |
| 2026-06-15 | Rodriguez JavierDirector, Chief Executive Officer | Sale | 30,000 | $210 | $6.3M | SEC ↗ |
| 2026-05-15 | HEARTY JAMES OChief Compliance Officer | Sale | 15,000 | $194 | $2.9M | SEC ↗ |
| 2026-05-12 | Maughan David PaulChief Operating Officer, DKC | Sale | 13,456 | $199 | $2.7M | SEC ↗ |
| 2026-05-11 | Maughan David PaulChief Operating Officer, DKC | Sale | 7,073 | $199 | $1.4M | SEC ↗ |
| 2026-05-07 | ACKERMAN JOELCFO and Treasurer | Sale | 51,471 | $192 | $9.9M | SEC ↗ |
| 2026-05-06 | HEARTY JAMES OChief Compliance Officer | Sale | 2,184 | $175 | $381,916 | SEC ↗ |
| 2026-05-01 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | Sale | 1,220,376 | $150 | $182.9M | SEC ↗ |
| 2026-01-29 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | Sale | 1,658,480 | $121 | $199.9M | SEC ↗ |
| 2025-10-27 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | Sale | 401,514 | $135 | $54.3M | SEC ↗ |