BERKSHIRE HATHWY INC(HLDG CO)B
Reported by ADAMS DIVERSIFIED EQUITY FUND INC
Reported 110,294 shares, down 7,506 (6.4%) from the prior quarter.
Reported value -6.4%; share count -6.4% 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 |
|---|---|
| 2021-12-31 | 45089000 |
| 2022-03-31 | 34091000 |
| 2022-06-30 | 26374000 |
| 2022-09-30 | 25794000 |
| 2022-12-31 | 36388420 |
| 2023-03-31 | 34055478 |
| 2023-06-30 | 24737163 |
| 2023-09-30 | 25411813 |
| 2023-12-31 | 29475452 |
| 2024-03-31 | 34753034 |
| 2024-06-30 | 33619172 |
| 2024-09-30 | 38037267 |
| 2024-12-31 | 37641731 |
| 2025-03-31 | 42789075 |
| 2025-06-30 | 46363346 |
| 2025-09-30 | 46776438 |
| 2025-12-31 | 42143684 |
| 2026-03-31 | 40177566 |
| 2026-06-30 | 41954199 |
| 2026-09-30 | 37019097 |
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 |
|---|---|---|---|---|---|---|---|
| Q3 2026 | Reduced | 74,343 | -9,500 (-11.3%) | 1.12% | $37,019,097 | 2026-10-21 | |
| Q2 2026 | Unchanged | 83,843 | 0 (0.0%) | 1.28% | $41,954,199 | 2026-07-22 | |
| Q1 2026 | Unchanged | 83,843 | 0 (0.0%) | 1.42% | $40,177,566 | 2026-04-22 | |
| Q4 2025 | Reduced | 83,843 | -9,200 (-9.9%) | 1.4% | $42,143,684 | 2026-02-13 | |
| Q3 2025 | Reduced | 93,043 | -2,400 (-2.5%) | 1.58% | $46,776,438 | 2025-10-22 | |
| Q2 2025 | Added | 95,443 | +15,100 (18.8%) | 1.66% | $46,363,346 | 2025-07-30 | |
| Q1 2025 | Reduced | 80,343 | -2,700 (-3.3%) | 1.7% | $42,789,075 | 2025-04-23 | |
| Q4 2024 | Added | 83,043 | +400 (0.5%) | 1.42% | $37,641,731 | 2025-02-11 | |
| Q3 2024 | Unchanged | 82,643 | 0 (0.0%) | 1.4% | $38,037,267 | 2024-10-25 | |
| Q2 2024 | Unchanged | 82,643 | 0 (0.0%) | 1.15% | $33,619,172 | 2024-08-01 | |
| Q1 2024 | Unchanged | 82,643 | 0 (0.0%) | 1.23% | $34,753,034 | 2024-04-24 | |
| Q4 2023 | Added | 82,643 | +10,100 (13.9%) | 1.16% | $29,475,452 | 2024-02-12 | |
| Q3 2023 | Unchanged | 72,543 | 0 (0.0%) | 1.09% | $25,411,813 | 2023-10-25 | |
| Q2 2023 | Reduced | 72,543 | -37,751 (-34.2%) | 1.03% | $24,737,163 | 2023-08-01 | |
| Q1 2023 | Reduced | 110,294 | -7,506 (-6.4%) | 1.53% | $34,055,478 | 2023-04-26 | |
| Q4 2022 | Added | 117,800 | +21,200 (21.9%) | 1.74% | $36,388,420 | 2023-02-03 | |
| Q3 2022 | Unchanged | 96,600 | 0 (0.0%) | 1.29% | $25,794,000 | 2022-10-26 | |
| Q2 2022 | Unchanged | 96,600 | 0 (0.0%) | 1.25% | $26,374,000 | 2022-07-27 | |
| Q1 2022 | Reduced | 96,600 | -54,200 (-35.9%) | 1.35% | $34,091,000 | 2022-04-27 | |
| Q4 2021 | Reduced | 150,800 | -53,800 (-26.3%) | 1.71% | $45,089,000 | 2022-02-11 | |
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Who else reported the position
3645 managers reported BERKSHIRE HATHWY INC(HLDG CO)B for Q1 2023.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | Added | 142,798,530 | +4,555,840 | 1.12% | $44,091,902,108 | 40 qtrs |
| BlackRock Inc | Reduced | 103,594,097 | -975,950 | 0.94% | $31,986,749,181 | 40 qtrs |
| STATE STREET CORPORATION | Reduced | 68,025,600 | -3,942,994 | 1.19% | $21,004,226,118 | 30 qtrs |
| GEODE CAPITAL MANAGEMENT LLC | Added | 31,849,381 | +553,693 | 1.27% | $9,812,376,775 | 40 qtrs |
| MORGAN STANLEY | Reduced | 21,887,102 | -397,779 | 0.72% | $6,758,081,292 | 40 qtrs |
| BILL & MELINDA GATES FOUNDATION TRUST | Reduced | 19,689,845 | -5,000,000 | 16.67% | $6,079,633,441 | 40 qtrs |
| NORTHERN TRUST CORPORATION | Reduced | 16,895,876 | -112,622 | 1.03% | $5,216,939,633 | 40 qtrs |
| THE BANK OF NEW YORK MELLON CORPORATION | Reduced | 13,868,978 | -451,327 | 0.94% | $4,282,324,440 | 40 qtrs |
| FMR LLC | Added | 11,618,317 | +339,508 | 0.33% | $3,587,387,440 | 40 qtrs |
| Bank of America Corporation | Added | 11,340,011 | +1,185,565 | 0.36% | $3,501,455,179 | 40 qtrs |
Filing details and methodology As reported
- Report period
- March 31, 2023
- Filed
- April 26, 2023
- Filing type
- 13F-HR
- Position type
- COM
Voting authority reported
- Sole
- 110,294
- 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.