Form 13-F position report

BERKSHIRE HATHWY INC(HLDG CO)B

Reported by BILL & MELINDA GATES FOUNDATION TRUST

BRK-B CUSIP 084670702 Manager CIK 0001166559

Reported 17,172,435 shares, down 2,482,589 (12.6%) from the prior quarter.

Reported value 2.7%; share count -12.6% vs. the prior quarter.

Reduced
% of reported 13F value 21.88% This manager · Q1 2025
Shares 17,172,435 Quarter-end amount reported
Reported value $9,145,695,432 Fair value at quarter end
Consecutive quarters held 48 Through Q1 2025

Reported position value by 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.

Reported position value by quarter
Date Holding Value
2021-09-30 10559142000
2021-12-31 10072317000
2022-03-31 10123816000
2022-06-30 9471021000
2022-09-30 7927782000
2022-12-31 7626693121
2023-03-31 6079633441
2023-06-30 8573712873
2023-09-30 7892119230
2023-12-31 7103365034
2024-03-31 7276298350
2024-06-30 10015498174
2024-09-30 10189057759
2024-12-31 8909229279
2025-03-31 9145695432
2025-06-30 11718561977
2025-09-30 10942248714
2025-12-31 9754809925
2026-03-31 8169547277
2026-06-30 7350651039

Quarterly position history

How this manager's reported quarter-end position changed over time.

20 quarters
Quarterly reported position history for BERKSHIRE HATHWY INC(HLDG CO)B held by BILL & MELINDA GATES FOUNDATION TRUST.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Reduced 14,689,844 -2,358,460 (-13.8%) 21.35% $7,350,651,039 2026-08-14
Q1 2026 Reduced 17,048,304 -2,358,460 (-12.2%) 25.8% $8,169,547,277 2026-05-15
Q4 2025 Reduced 19,406,764 -2,358,460 (-10.8%) 27.59% $9,754,809,925 2026-02-17
Q3 2025 Reduced 21,765,224 -2,358,460 (-9.8%) 29.91% $10,942,248,714 2025-11-14
Q2 2025 Added 24,123,684 +6,951,249 (40.5%) 24.53% $11,718,561,977 2025-08-14
Q1 2025 Reduced 17,172,435 -2,482,589 (-12.6%) 21.88% $9,145,695,432 2025-05-15
Q4 2024 Reduced 19,655,024 -2,482,589 (-11.2%) 21.2% $8,909,229,279 2025-02-14
Q3 2024 Reduced 22,137,613 -2,482,589 (-10.1%) 22.6% $10,189,057,759 2024-11-14
Q2 2024 Added 24,620,202 +7,317,105 (42.3%) 21.01% $10,015,498,174 2024-08-14
Q1 2024 Reduced 17,303,097 -2,613,252 (-13.1%) 15.87% $7,276,298,350 2024-05-15
Q4 2023 Reduced 19,916,349 -2,613,252 (-11.6%) 16.8% $7,103,365,034 2024-02-14
Q3 2023 Reduced 22,529,601 -2,613,252 (-10.4%) 20.28% $7,892,119,230 2023-11-14
Q2 2023 Added 25,142,853 +5,453,008 (27.7%) 20.38% $8,573,712,873 2023-08-14
Q1 2023 Reduced 19,689,845 -5,000,000 (-20.3%) 16.67% $6,079,633,441 2023-05-15
Q4 2022 Reduced 24,689,845 -5,000,000 (-16.8%) 21.35% $7,626,693,121 2023-02-14
Q3 2022 Reduced 29,689,845 -5,000,000 (-14.4%) 23.32% $7,927,782,000 2022-11-14
Q2 2022 Added 34,689,845 +6,003,166 (20.9%) 53.56% $9,471,021,000 2022-08-15
Q1 2022 Reduced 28,686,679 -5,000,000 (-14.8%) 51.22% $10,123,816,000 2022-05-16
Q4 2021 Reduced 33,686,679 -5,000,000 (-12.9%) 43.85% $10,072,317,000 2022-02-14
Q3 2021 Reduced 38,686,679 -5,000,000 (-11.4%) 45.53% $10,559,142,000 2021-11-15
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

4672 managers reported BERKSHIRE HATHWY INC(HLDG CO)B for Q1 2025.

Managers reporting BERKSHIRE HATHWY INC(HLDG CO)B in Q1 2025.
Manager Activity Shares Change % of reported 13F Reported value Tenure
VANGUARD GROUP INC Added 150,607,079 +2,567,089 1.45% $80,210,318,133 48 qtrs
BlackRock Inc Added 111,559,788 +1,158,376 1.25% $59,414,512,045 3 qtrs
STATE STREET CORPORATION Added 72,228,236 +564,181 1.59% $38,467,313,929 38 qtrs
GEODE CAPITAL MANAGEMENT LLC Added 39,367,395 +1,406,277 1.64% $20,916,044,760 48 qtrs
MORGAN STANLEY Reduced 27,791,293 -266,523 1.06% $14,801,088,704 48 qtrs
BILL & MELINDA GATES FOUNDATION TRUST This report Reduced 17,172,435 -2,482,589 21.88% $9,145,695,432 48 qtrs
JPMorgan Chase & Co Added 16,203,568 +1,674,126 0.63% $8,629,696,958 48 qtrs
NORTHERN TRUST CORPORATION Reduced 16,198,444 -269,141 1.28% $8,626,967,306 48 qtrs
FMR LLC Added 13,926,009 +4,075,824 0.47% $7,416,713,413 48 qtrs
THE BANK OF NEW YORK MELLON CORPORATION Reduced 12,183,872 -415,259 1.29% $6,488,886,618 48 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
March 31, 2025
Filed
May 15, 2025
Filing type
13F-HR
Position type
CL B NEW

Voting authority reported

Sole
17,172,435
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.