Reported 79,927 shares, up 391 (0.5%) from the prior quarter.
Reported value 4.1%; share count 0.5% vs. the prior quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2023-12-31 | 22935021 |
| 2024-03-31 | 28547841 |
| 2024-06-30 | 29271294 |
| 2024-09-30 | 33634420 |
| 2024-12-31 | 34713996 |
| 2025-03-31 | 40688579 |
| 2025-06-30 | 37171120 |
| 2025-09-30 | 39433920 |
| 2025-12-31 | 38678415 |
| 2026-03-31 | 38113651 |
| 2026-06-30 | 39658894 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
| Quarter | Activity | Shares | Change | % of reported 13F | Reported value | Filed | Source filing |
|---|---|---|---|---|---|---|---|
| Q2 2026 | Added | 79,927 | +391 (0.5%) | 17.33% | $39,658,894 | 2026-07-24 | |
| Q1 2026 | Added | 79,536 | +2,587 (3.4%) | 18.19% | $38,113,651 | 2026-05-15 | |
| Q4 2025 | Reduced | 76,949 | -1,489 (-1.9%) | 15.55% | $38,678,415 | 2026-03-19 | |
| Q3 2025 | Added | 78,438 | +1,918 (2.5%) | 15.03% | $39,433,920 | 2025-12-09 | |
| Q2 2025 | Added | 76,520 | +121 (0.2%) | 15.26% | $37,171,120 | 2025-07-14 | |
| Q1 2025 | Reduced | 76,399 | -185 (-0.2%) | 17.03% | $40,688,579 | 2025-07-14 | |
| Q4 2024 | Added | 76,584 | +3,507 (4.8%) | 17.12% | $34,713,996 | 2025-07-14 | |
| Q3 2024 | Added | 73,077 | +1,122 (1.6%) | 17.02% | $33,634,420 | 2025-07-14 | |
| Q2 2024 | Added | 71,955 | +4,068 (6.0%) | 16.54% | $29,271,294 | 2025-07-14 | |
| Q1 2024 | Added | 67,887 | +3,582 (5.6%) | 17.45% | $28,547,841 | 2024-10-22 | |
| Q4 2023 | New | 64,305 | +64,305 (0.0%) | 17.68% | $22,935,021 | 2024-10-22 |
Who else reported the position
5072 managers reported BERKSHIRE HATHAWAY INC DEL for Q2 2026.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| BlackRock Inc | Reduced | 121,183,112 | -24,535 | 0.9% | $60,638,817,437 | 8 qtrs |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | 118,360,180 | +944,645 | 1.27% | $59,226,250,470 | 2 qtrs |
| STATE STREET CORPORATION | Added | 75,747,788 | +1,648,726 | 1.12% | $37,903,435,637 | 43 qtrs |
| GEODE CAPITAL MANAGEMENT LLC | Added | 41,525,290 | +365,484 | 1.11% | $20,742,623,735 | 53 qtrs |
| MORGAN STANLEY | Reduced | 26,667,029 | -187,412 | 0.71% | $13,343,915,591 | 53 qtrs |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Added | 24,378,984 | +650,470 | 0.55% | $12,198,999,804 | 2 qtrs |
| NORTHERN TRUST CORPORATION | Reduced | 15,437,812 | -49,504 | 0.9% | $7,724,926,746 | 53 qtrs |
| BILL & MELINDA GATES FOUNDATION TRUST | Reduced | 14,689,844 | -2,358,460 | 21.35% | $7,350,651,039 | 53 qtrs |
| JPMorgan Chase & Co | Reduced | 12,973,252 | -3,388,086 | 0.36% | $6,434,733,753 | 53 qtrs |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Added | 11,570,593 | +188,804 | 0.77% | $5,789,809,060 | 53 qtrs |
Filing details and methodology As reported
- Report period
- June 30, 2026
- Filed
- July 24, 2026
- Filing type
- 13F-HR
- Position type
- CL B NEW
Voting authority reported
- Sole
- 79,926
- Shared
- 0
- None
- 0
“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.