Fund detail
Berkshire Hathaway (Buffett)
holding-company, quality, buffett
Quarters
53
2014-09-30
$107.79B
Positions
47
2026-06-30
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days. PUT/CALL rows are option exposure and are marked separately.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | BANK OF NEW YORK MELLON CORP BK | $905.4M | 0.84% | 23,377,603 | -1,275,233 | -5.17% | 0.86% | 2013-06-30 | $39 | ~$28 | +38.07% | |
| 2 | PHILLIPS 66 PSX | $504.3M | 0.47% | 6,202,400 | -293,400 | -4.52% | 0.49% | 2013-06-30 | $81 | ~$59 | +38.02% | |
| 3 | NATIONAL OILWELL VARCO INC NOVEUR | $485.7M | 0.45% | 6,382,360 | -919,918 | -12.60% | 0.56% | 2013-06-30 | $76 | ~$69 | +10.45% | |
| 4 | CONOCOPHILLIPS COP | $36.1M | 0.03% | 471,994 | -883,234 | -65.17% | 0.11% | 2013-06-30 | $77 | ~$61 | +26.48% |