Institutional Manager · CIK 0001067983
Berkshire Hathaway Inc
Omaha, NE · File #028-04545
Latest AUM
$274.16B
Positions
110
Top-10 Concentration
67.7%
Filings
14
Portfolio Value Over Time
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | APPLE INC | AAPL | -224,224,000 | -$60.96B | +$4.98B |
| NEW | OCCIDENTAL PETE CORP | 674599105 | +264,941,431 | +$10.89B | $0 |
| NEW | CHUBB LIMITED | CB | +34,249,183 | +$10.69B | $0 |
| NEW | KRAFT HEINZ CO | KHC | +325,634,818 | +$7.90B | $0 |
| NEW | MOODYS CORP | MCO | +12,623,750 | +$6.45B | $0 |
| NEW | ALPHABET INC | GOOG | +17,846,142 | +$5.59B | $0 |
| NEW | VISA INC | V | +8,297,460 | +$2.91B | $0 |
| NEW | MASTERCARD INCORPORATED | MA | +3,986,648 | +$2.28B | $0 |
| NEW | SIRIUS XM HOLDINGS INC | 829933100 | +108,822,227 | +$2.18B | $0 |
| NEW | VERISIGN INC | VRSN | +8,016,933 | +$1.95B | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025110 pos · $274.16B
- 13F-HRQ/E Dec 20251 pos · $57.00B
- 13F HOLDINGS REPORTQ/E Sep 2025115 pos · $267.33B
- 13F HOLDINGS REPORTQ/E Jun 2025114 pos · $257.52B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 20254 pos · $1.11B
- 13F HOLDINGS REPORTQ/E Mar 2025110 pos · $258.70B
- 13F HOLDINGS REPORTQ/E Dec 2024112 pos · $267.18B
- 13F HOLDINGS REPORTQ/E Sep 2024121 pos · $266.38B
- 13F HOLDINGS REPORTQ/E Jun 2024129 pos · $279.97B
- 13F HOLDINGS REPORT (Amended)Q/E Mar 20241 pos · $1.70B
- 13F HOLDINGS REPORTQ/E Mar 2024133 pos · $331.68B
- 13F HOLDINGS REPORT (Amended)Q/E Mar 20241 pos · $4.54B
- 13F HOLDINGS REPORT (Amended)Q/E Dec 2023152 pos · $313.26B
- 13F HOLDINGS REPORTQ/E Dec 2023152 pos · $313.26B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | AMERICAN EXPRESS CO | AXP | 149,061,045 | $55.15B | 20.85% |
| 2 | APPLE INC | AAPL | 80,664,820 | $21.93B | 8.29% |
| 3 | COCA COLA CO | KO | 282,722,729 | $19.77B | 7.47% |
| 4 | BANK AMERICA CORP | 060505104 | 310,800,000 | $17.09B | 6.46% |
| 5 | APPLE INC | AAPL | 61,542,988 | $16.73B | 6.33% |
| 6 | OCCIDENTAL PETE CORP | 674599105 | 264,941,431 | $10.89B | 4.12% |
| 7 | CHUBB LIMITED | CB | 34,249,183 | $10.69B | 4.04% |
| 8 | APPLE INC | AAPL | 34,724,000 | $9.44B | 3.57% |
| 9 | CHEVRON CORP NEW | CVX | 61,579,525 | $9.39B | 3.55% |
| 10 | KRAFT HEINZ CO | KHC | 325,634,818 | $7.90B | 2.99% |
| 11 | BANK AMERICA CORP | 060505104 | 125,720,000 | $6.91B | 2.61% |
| 12 | MOODYS CORP | MCO | 12,623,750 | $6.45B | 2.44% |
| 13 | MOODYS CORP | MCO | 11,973,928 | $6.12B | 2.31% |
| 14 | COCA COLA CO | KO | 80,283,200 | $5.61B | 2.12% |
| 15 | ALPHABET INC | GOOG | 17,846,142 | $5.59B | 2.11% |
| 16 | CHEVRON CORP NEW | CVX | 32,517,208 | $4.96B | 1.87% |
| 17 | APPLE INC | AAPL | 15,532,000 | $4.22B | 1.60% |
| 18 | APPLE INC | AAPL | 14,472,000 | $3.93B | 1.49% |
| 19 | VISA INC | V | 8,297,460 | $2.91B | 1.10% |
| 20 | CHEVRON CORP NEW | CVX | 17,564,001 | $2.68B | 1.01% |