Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionHosking Partners LLP
Latest Disclosed Ownership153,226 shares
Latest Disclosed Value $ 73,425,899
Hosking Partners LLP reports 1.83% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 21, 2026 - Hosking Partners LLP filed a 13F-HR form disclosing ownership of 153,226 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $280,710,032 USD as of March 31, 2026. The current value of the position is $260,790,652 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-21 2026-03-31 13F Berkshire Hathaway Inc. Class B Common Stocks 084670702 153,226 -2,855 -1.83 73,426 -6.41 2.6298
2026-02-04 2025-12-31 13F Berkshire Hathaway Inc. Class B Common Stocks 084670702 156,081 9,911 6.78 78,454 6.76 2.6652
2025-10-23 2025-09-30 13F Berkshire Hathaway Inc. Class B Common Stocks 084670702 146,170 94 0.06 73,486 3.56 2.6595
2025-08-07 2025-06-30 13F Berkshire Hathaway Inc. Class B Common Stocks 084670702 146,076 795 0.55 70,959 -8.29 2.8272
2025-05-12 2025-03-31 13F Berkshire Hathaway Inc. Class B Common Stocks 084670702 145,281 -1,292 -0.88 77,374 16.46 3.2666
2025-02-05 2024-12-31 13F Berkshire Hathaway Inc. Class B Common Stocks 084670702 146,573 15,197 11.57 66,439 9.87 2.5986
2024-11-13 2024-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 131,376 4,075 3.20 60,467 16.76 2.3318
2024-07-29 2024-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 127,301 -18,901 -12.93 51,786 -15.77 1.9168
2024-05-02 2024-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 146,202 -1,683 -1.14 61,481 16.56 2.2678
2024-02-13 2023-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 147,885 -10,969 -6.91 52,745 -5.22 2.2262
2023-11-08 2023-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 158,854 -5,228 -3.19 55,647 -0.55 2.4643
2023-08-02 2023-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 164,082 12,094 7.96 55,952 19.22 2.3640
2023-05-09 2023-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 151,988 -30,011 -16.49 46,929 -16.52 2.1759
2023-02-13 2022-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 181,999 6,468 3.68 56,219 19.95 2.2753
2022-11-14 2022-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 175,531 -8,959 -4.86 46,870 -6.95 2.0444
2022-08-04 2022-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 184,490 -48,682 -20.88 50,369 -38.79 1.9879
2022-05-05 2022-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 233,172 -31,176 -11.79 82,289 4.11 2.1265
2022-02-04 2021-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 264,348 -5,074 -1.88 79,040 7.48 1.9091
2021-11-09 2021-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 269,422 -29,835 -9.97 73,536 -11.58 1.8213
2021-08-03 2021-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 299,257 -2,001 -0.66 83,170 8.07 1.8447
2021-05-10 2021-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 301,258 -11,714 -3.74 76,962 6.05 1.8131
2021-02-05 2020-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 312,972 -10,897 -3.36 72,569 5.23 1.8737
2020-11-09 2020-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 323,869 -11,224 -3.35 68,965 15.29 2.1201
2020-08-05 2020-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 335,093 -7,611 -2.22 59,817 -4.53 1.8411
2020-05-15 2020-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 342,704 -10,661 -3.02 62,657 -21.71 2.1890
2020-02-06 2019-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 353,365 -13,562 -3.70 80,037 4.86 1.9434
2019-11-13 2019-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 366,927 -18,224 -4.73 76,328 -7.03 1.9782
2019-08-13 2019-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 385,151 -2,761 -0.71 82,103 5.36 2.0022
2019-05-08 2019-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 387,912 -2,003 -0.51 77,928 -2.12 1.9724
2019-02-11 2018-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 389,915 -9,443 -2.36 79,613 -6.89 2.2629
2018-11-13 2018-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 399,358 -11,470 -2.79 85,507 11.51 1.8857
2018-08-13 2018-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 410,828 4,681 1.15 76,681 -5.35 1.6912
2018-05-10 2018-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 406,147 13,973 3.56 81,018 4.22 1.7943
2018-02-08 2017-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 392,174 26,893 7.36 77,737 16.09 1.7775
2017-11-09 2017-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 365,281 1,736 0.48 66,963 8.75 1.7435
2017-08-09 2017-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 363,545 5,845 1.63 61,574 3.28 1.6256
2017-05-09 2017-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 357,700 31,710 9.73 59,621 12.22 1.6548
2017-02-02 2016-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 325,990 -8,257 -2.47 53,130 10.03 1.7020
2016-11-03 2016-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 334,247 40,316 13.72 48,289 13.47 1.6177
2016-08-03 2016-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 293,931 38,632 15.13 42,558 17.49 1.7700
2016-05-09 2016-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 255,299 18,160 7.66 36,222 15.68 1.6615
2016-01-28 2015-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 237,139 3,103 1.33 31,312 2.60 1.4498
2015-11-02 2015-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 234,036 234,036 30,518 1.4877
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.