Fund detail
Berkshire Hathaway (Buffett)
holding-company, quality, buffett
Quarters
52
2015-09-30
$127.41B
Positions
48
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.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | INTERNATIONAL BUSINESS MACHS IBM | $11.75B | 9.22% | 81,033,450 | +1,468,335 | +1.85% | 12.07% | 2013-06-30 | $145 | ~$188 | -22.91% | |
| 2 | CHARTER COMMUNICATIONS INC D | $1.81B | 1.42% | 10,281,603 | +1,766,925 | +20.75% | 1.36% | 2014-06-30 | $176 | ~$166 | +5.90% | |
| 3 | GENERAL MTRS CO GM | $1.50B | 1.18% | 50,000,000 | +9,000,000 | +21.95% | 1.27% | 2013-06-30 | $30 | ~$33 | -9.72% | |
| 4 | SUNCOR ENERGY INC NEW SU | $801.6M | 0.63% | 30,000,000 | +7,645,706 | +34.20% | 0.57% | 2013-06-30 | $27 | ~$31 | -14.42% | |
| 5 | AXALTA COATING SYS LTD | $587.9M | 0.46% | 23,199,474 | +3,199,474 | +16.00% | 0.62% | 2015-06-30 | $25 | ~$33 | -22.14% | |
| 6 | LIBERTY MEDIA CORP DELAWARE | $530.2M | 0.42% | 15,386,257 | +7,386,257 | +92.33% | 0.27% | 2014-09-30 | $34 | ~$41 | -16.60% | |
| 7 | LIBERTY GLOBAL PLC | $513.4M | 0.40% | 11,957,285 | +1,614,492 | +15.61% | 0.52% | 2013-12-31 | $43 | ~$63 | -31.34% | |
| 8 | LIBERTY MEDIA CORP DELAWARE | $278.6M | 0.22% | 7,800,000 | +3,800,000 | +95.00% | 0.13% | 2013-06-30 | $36 | ~$82 | -56.70% | |
| 9 | TWENTY FIRST CENTY FOX INC | $241.5M | 0.19% | 8,951,869 | +2,723,772 | +43.73% | 0.19% | 2014-12-31 | $27 | ~$35 | -23.78% |