SEC CIK 1067983
BERKSHIRE HATHAWAY INC
Reported ownership across 24 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| BACview stock → | 766,305,462 | 2024-10-15 |
| WFCview stock → | 497,165,023 | 2017-04-12 |
| OXYview stock → | 264,941,431 | 2025-02-07 |
| USBview stock → | 150,516,105 | 2020-05-12 |
| SIRIview stock → | 124,807,117 | 2025-08-04 |
| HPQview stock → | 97,854,605 | 2023-10-03 |
| BNYview stock → | 88,130,897 | 2020-04-08 |
| DALview stock → | 61,411,494 | 2020-04-02 |
| LUVview stock → | 51,967,574 | 2020-04-02 |
| PSXview stock → | 45,689,892 | 2018-02-13 |
| DVAview stock → | 28,697,229 | 2026-07-31 |
| MCOview stock → | 24,922,178 | 2013-05-09 |
| AMPview stock → | 23,922,137 | 2006-03-29 |
| AXTAview stock → | 23,535,041 | 2020-09-09 |
| LBTYBview stock → | 18,010,000 | 2020-09-04 |
| LLYVA/Kview stock → | 10,587,143 | 2026-01-16 |
| VRSNview stock → | 8,989,880 | 2025-07-30 |
| LENview stock → | 568,028 | 2026-10-02 |
| LEN, LEN.Bview stock → | 528,217 | 2026-09-21 |
| KHCview stock → | 192,666 | 2015-07-02 |
| GHCview stock → | 109,128 | 2014-06-30 |
| WTMview stock → | 89,279 | 2008-10-31 |
| SSPview stock → | 6,000 | 2021-01-07 |
| FWONKview stock → | 0 | 2024-09-09 |
Position History — FWONK
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — FWONK
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-09-09 | J | 70,002,897 | $0.00 | 0 |
| 2024-09-09 | J | 35,182,219 | $0.00 | 0 |
| 2024-06-14 | Open-market sale | 1,167 | $34.05 | 4,986,588 |
| 2024-06-14 | Open-market sale | 11,252 | $33.02 | 4,987,755 |
| 2024-06-14 | Open-market sale | 11,252 | $33.02 | 4,987,755 |
| 2024-06-14 | Open-market sale | 1,167 | $34.05 | 4,986,588 |
| 2024-06-13 | Open-market sale | 52,911 | $34.06 | 4,999,007 |
| 2024-06-13 | Open-market sale | 52,911 | $34.06 | 4,999,007 |
| 2024-04-29 | Open-market buy | 311,637 | $25.47 | 70,002,897 |
| 2024-04-26 | Open-market buy | 219,303 | $24.46 | 35,182,219 |
| 2024-04-26 | Open-market buy | 277,248 | $24.34 | 69,691,260 |
| 2024-04-25 | Open-market buy | 157,309 | $24.43 | 34,962,916 |
| 2024-04-25 | Open-market buy | 227,469 | $24.36 | 69,414,012 |
| 2024-04-24 | Open-market buy | 123,388 | $25.22 | 34,805,607 |
| 2024-04-24 | Open-market buy | 142,299 | $25.16 | 69,186,543 |
| 2024-04-12 | Open-market buy | 317,017 | $25.67 | 34,682,219 |
| 2024-04-12 | Open-market buy | 413,227 | $25.58 | 69,044,244 |
| 2024-04-11 | Open-market buy | 168,650 | $26.19 | 34,365,202 |
| 2024-04-11 | Open-market buy | 208,000 | $26.13 | 68,631,017 |
| 2024-04-10 | Open-market buy | 318,223 | $26.02 | 34,196,552 |
| 2024-04-10 | Open-market buy | 513,104 | $25.96 | 68,423,017 |
| 2024-04-08 | Open-market buy | 938,896 | $26.98 | 67,909,913 |
| 2024-04-08 | Open-market buy | 399,677 | $26.95 | 33,878,329 |
| 2024-04-05 | Open-market buy | 234,729 | $27.21 | 66,971,017 |
| 2024-04-05 | Open-market buy | 165,517 | $27.22 | 33,478,652 |
| 2024-04-04 | Open-market buy | 1,250,000 | $27.76 | 66,736,288 |
| 2024-04-04 | Open-market buy | 557,511 | $27.64 | 33,313,135 |
| 2024-03-28 | Open-market buy | 3,408 | $29.50 | 65,486,288 |
| 2024-03-28 | Open-market buy | 158 | $29.50 | 32,755,624 |
| 2024-03-27 | Open-market buy | 217,664 | $29.25 | 65,482,880 |
| 2024-03-27 | Open-market buy | 189,759 | $29.25 | 32,755,466 |
| 2024-03-26 | Open-market buy | 7,378,500 | $29.10 | 65,265,216 |
| 2024-03-26 | Open-market buy | 2,331,514 | $29.10 | 32,565,707 |
| 2024-03-25 | Open-market buy | 199,664 | $28.82 | 57,886,716 |
| 2024-03-25 | Open-market buy | 147,495 | $28.83 | 30,234,193 |
| 2024-03-22 | Open-market buy | 742,859 | $28.75 | 57,687,052 |
| 2024-03-22 | Open-market buy | 749,000 | $28.74 | 30,086,698 |
| 2024-03-21 | Open-market buy | 333,916 | $28.92 | 56,944,193 |
| 2024-03-21 | Open-market buy | 386,074 | $28.84 | 29,337,698 |
| 2024-03-12 | Open-market buy | 3,177,669 | $29.96 | 28,951,624 |
| 2024-03-12 | Open-market buy | 4,721,682 | $29.82 | 56,610,277 |
| 2024-03-11 | Open-market buy | 20,609 | $29.94 | 25,773,955 |
| 2024-03-11 | Open-market buy | 186,636 | $29.83 | 51,888,595 |
| 2024-03-08 | Open-market buy | 521,804 | $29.86 | 25,753,346 |
| 2024-03-08 | Open-market buy | 1,019,057 | $29.72 | 51,701,959 |
| 2024-03-06 | Open-market buy | 284,000 | $29.54 | 25,231,542 |
| 2024-03-06 | Open-market buy | 1,188,000 | $29.39 | 50,682,902 |
| 2024-03-05 | Open-market buy | 482,260 | $29.40 | 24,947,542 |
| 2024-03-05 | Open-market buy | 761,236 | $29.22 | 49,494,902 |
| 2024-03-04 | Open-market buy | 725,250 | $28.98 | 24,465,282 |
| 2024-03-04 | Open-market buy | 234,194 | $28.77 | 48,733,666 |
| 2024-02-01 | Open-market buy | 175,827 | $30.70 | 48,499,472 |
| 2024-02-01 | Open-market buy | 87,420 | $30.71 | 23,740,032 |
| 2024-01-31 | Open-market buy | 356,487 | $30.36 | 48,323,645 |
| 2024-01-31 | Open-market buy | 212,000 | $30.49 | 23,652,612 |
| 2024-01-30 | Open-market buy | 495,739 | $30.12 | 47,967,158 |
| 2024-01-30 | Open-market buy | 500,209 | $30.27 | 23,440,612 |
| 2024-01-25 | Open-market buy | 139,132 | $30.99 | 47,471,419 |
| 2024-01-25 | Open-market buy | 61,651 | $30.99 | 22,940,403 |
| 2024-01-24 | Open-market buy | 213,385 | $30.99 | 47,332,287 |
| 2024-01-24 | Open-market buy | 132,073 | $30.99 | 22,878,752 |
| 2024-01-23 | Open-market buy | 650,224 | $30.96 | 47,118,902 |
| 2024-01-23 | Open-market buy | 245,221 | $30.99 | 22,746,679 |
| 2024-01-17 | Open-market buy | 189,484 | $30.49 | 22,501,458 |
| 2024-01-17 | Open-market buy | 499,572 | $30.47 | 46,468,678 |
| 2024-01-16 | Open-market buy | 543,977 | $30.43 | 22,311,974 |
| 2024-01-16 | Open-market buy | 586,354 | $30.40 | 45,969,106 |
| 2024-01-12 | Open-market buy | 469,563 | $30.40 | 21,767,997 |
| 2024-01-12 | Open-market buy | 505,242 | $30.33 | 45,382,752 |
| 2024-01-04 | Open-market buy | 291,459 | $29.99 | 21,298,434 |
| 2024-01-04 | Open-market buy | 740,000 | $30.02 | 44,877,510 |
| 2024-01-03 | Open-market buy | 375,363 | $29.99 | 21,006,975 |
| 2024-01-03 | Open-market buy | 261,090 | $29.54 | 20,631,612 |
| 2024-01-03 | Open-market buy | 312,004 | $29.98 | 44,137,510 |
| 2024-01-03 | Open-market buy | 272,646 | $29.53 | 43,825,506 |
| 2024-01-02 | Open-market buy | 162,842 | $29.18 | 20,370,522 |
| 2024-01-02 | Open-market buy | 344,569 | $29.19 | 43,552,860 |
| 2021-11-01 | Open-market buy | 5,347,320 | $50.02 | 20,207,680 |
| 2020-06-17 | J | 340,221 | $25.47 | 43,208,291 |
| 2020-06-05 | Option exercise (out-of-money) (derivative) | 7,175,955 | $0.00 | 0 |
| 2020-06-05 | Option exercise (out-of-money) | 7,175,955 | $25.47 | 42,868,070 |
| 2020-06-01 | Open-market buy | 450,000 | $37.35 | 35,692,115 |
| 2020-05-29 | Open-market buy (derivative) | 512,196 | $10.76 | 7,130,187 |
| 2020-05-29 | Open-market buy (derivative) | 45,768 | $11.47 | 7,175,955 |
| 2020-05-29 | Open-market buy | 45,475 | $36.48 | 35,242,115 |
| 2020-05-29 | Open-market buy | 671,968 | $35.82 | 35,196,640 |
| 2020-05-28 | Open-market buy (derivative) | 786,765 | $10.95 | 6,570,991 |
| 2020-05-28 | Open-market buy (derivative) | 47,000 | $11.59 | 6,617,991 |
| 2020-05-28 | Open-market buy | 49,841 | $36.74 | 34,524,672 |
| 2020-05-28 | Open-market buy | 932,285 | $36.30 | 34,474,831 |
| 2020-05-27 | Open-market buy (derivative) | 315,000 | $10.88 | 5,784,226 |
| 2020-05-27 | Open-market buy | 545,503 | $36.15 | 33,413,438 |
| 2020-05-27 | Open-market buy | 129,108 | $36.43 | 33,542,546 |
| 2020-05-26 | Open-market buy (derivative) | 460,654 | $8.14 | 5,469,226 |
| 2020-05-26 | Open-market buy | 795,354 | $33.44 | 32,867,935 |
| 2020-05-22 | Open-market buy (derivative) | 195,386 | $6.93 | 5,008,572 |
| 2020-05-22 | Open-market buy | 312,928 | $32.34 | 32,072,581 |
| 2020-05-21 | Open-market buy (derivative) | 383,813 | $5.74 | 4,676,117 |
| 2020-05-21 | Open-market buy (derivative) | 137,069 | $6.72 | 4,813,186 |
| 2020-05-21 | Open-market buy | 302,798 | $31.46 | 31,153,783 |
| 2020-05-21 | Open-market buy | 605,870 | $32.08 | 31,759,653 |
| 2020-05-15 | J (derivative) | 4,292,304 | — | 4,292,304 |
| 2020-03-16 | J | 240,000 | $0.00 | 30,850,985 |
| 2017-05-31 | Open-market buy | 226,014 | $41.42 | 31,090,985 |
| 2017-05-31 | Open-market buy | 110,146 | $41.49 | 14,860,360 |
| 2017-05-30 | Open-market buy | 278,557 | $41.58 | 30,864,971 |
| 2017-05-30 | Open-market buy | 148,861 | $41.70 | 14,750,214 |
| 2017-05-26 | Open-market buy | 22,813 | $40.99 | 30,469,626 |
| 2017-05-26 | Open-market buy | 116,788 | $41.74 | 30,586,414 |
| 2017-05-26 | Open-market buy | 69,946 | $41.84 | 14,601,353 |
| 2017-05-26 | Open-market buy | 48,704 | $41.49 | 14,531,407 |
| 2017-05-25 | Open-market buy | 142,047 | $40.35 | 14,482,703 |
| 2017-05-25 | Open-market buy | 353,063 | $40.12 | 30,446,813 |
| 2017-05-24 | Open-market buy | 83,367 | $39.88 | 14,340,656 |
| 2017-05-24 | Open-market buy | 151,625 | $39.65 | 30,093,750 |
| 2017-05-23 | Open-market buy | 103,474 | $39.24 | 14,257,289 |
| 2017-05-23 | Open-market buy | 162,545 | $38.93 | 29,942,125 |
| 2017-05-22 | Open-market buy | 208,031 | $38.50 | 29,779,580 |
| 2017-05-22 | Open-market buy | 86,888 | $38.80 | 14,153,815 |
| 2017-05-19 | Open-market buy | 232,105 | $38.21 | 29,571,549 |
| 2017-05-19 | Open-market buy | 199,269 | $38.50 | 14,066,927 |
| 2017-05-18 | Open-market buy | 15,400 | $36.81 | 29,115,050 |
| 2017-05-18 | Open-market buy | 224,394 | $37.64 | 29,339,444 |
| 2017-05-18 | Open-market buy | 192,027 | $37.85 | 13,867,658 |
| 2017-05-18 | Open-market buy | 13,972 | $37.18 | 13,675,631 |
| 2017-05-17 | Open-market buy | 580,907 | $36.28 | 29,099,650 |
| 2017-05-17 | Open-market buy | 100,071 | $36.45 | 13,661,659 |
| 2017-05-16 | Open-market buy | 315,000 | $36.60 | 28,518,743 |
| 2017-05-16 | Open-market buy | 142,065 | $36.80 | 13,561,588 |
| 2017-05-15 | Open-market buy | 971,623 | $36.48 | 28,203,743 |
| 2017-05-15 | Open-market buy | 265,606 | $36.69 | 13,419,523 |
| 2017-04-24 | Open-market buy | 1,010,688 | $39.91 | 25,943,286 |
| 2017-04-24 | Open-market buy | 1,288,834 | $40.62 | 27,232,120 |
| 2017-04-24 | Open-market buy | 347,434 | $40.19 | 12,529,351 |
| 2017-04-24 | Open-market buy | 624,566 | $40.80 | 13,153,917 |
| 2017-04-21 | Open-market buy | 1,225,000 | $39.61 | 24,932,598 |
| 2017-04-21 | Open-market buy | 1,040,327 | $39.76 | 12,072,244 |
| 2017-04-21 | Open-market buy | 109,673 | $40.09 | 12,181,917 |
| 2017-04-20 | Open-market buy | 85,055 | $39.09 | 23,707,598 |
| 2017-04-20 | Open-market buy | 265,434 | $38.70 | 23,622,543 |
| 2017-04-20 | Open-market buy | 97,385 | $39.20 | 11,031,917 |
| 2017-04-20 | Open-market buy | 250,732 | $38.60 | 10,934,532 |
| 2017-04-19 | — | — | — | 10,683,800 |
| 2017-04-19 | — | — | — | 23,357,109 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.