Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionPhysicians Financial Services, Inc.
Latest Disclosed Ownership8,995 shares
Latest Disclosed Value $ 4,310
Physicians Financial Services, Inc. reports 0.50% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 15, 2026 - Physicians Financial Services, Inc. filed a 13F-HR form disclosing ownership of 8,995 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $16,478,840 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 9,040 shares of Berkshire Hathaway Inc.. This represents a change in shares of -0.50% during the quarter. The current value of the position is $15,309,490 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)
2026-04-15 2026-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,995 -45 -0.50 4 0.00 1.1800
2026-01-21 2025-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 9,040 -61 -0.67 5 0.00 1.2191
2025-10-21 2025-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 9,101 126 1.40 5 0.00 1.2489
2025-08-14 2025-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,975 -10 -0.11 4 0.00 1.2987
2025-05-07 2025-03-31 13F/A-1 Berkshire Hathaway Inc-B CL B NEW 084670702 8,985 0 0.00 5 0.00 1.5216
2025-05-07 2025-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,985 0 5 1.5216
2025-02-03 2024-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,985 150 1.70 4 0.00 1.2366
2024-10-31 2024-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,835 80 0.91 4 33.33 1.2645
2024-08-14 2024-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,755 447 5.38 4 0.00 1.1584
2024-05-10 2024-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,308 -20 -0.24 3 50.00 1.2302
2024-01-26 2023-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,328 5 0.06 3 0.00 1.1256
2023-10-31 2023-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,323 50 0.60 3 0.00 1.1932
2023-07-26 2023-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,273 0 0.00 3 0.00 1.1076
2023-05-17 2023-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,273 -10 -0.12 3 0.00 1.0799
2023-02-09 2022-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,283 0 0.00 3 -99.91 1.1523
2022-10-19 2022-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,283 -380 -4.39 2,212 -6.47 1.0690
2022-08-17 2022-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,663 275 3.28 2,365 -20.10 1.0524
2022-04-22 2022-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,388 6 0.07 2,960 18.12 1.1300
2022-02-02 2021-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,382 -75 -0.89 2,506 8.58 0.9267
2021-10-27 2021-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,457 0 0.00 2,308 -1.79 0.9349
2021-07-27 2021-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,457 -350 -3.97 2,350 4.44 0.9638
2021-05-21 2021-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,807 970 12.38 2,250 23.83 0.9641
2021-02-03 2020-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 7,837 -958 -10.89 1,817 -2.99 0.8771
2020-11-10 2020-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,795 -402 -4.37 1,873 14.07 0.9349
2020-07-28 2020-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 9,197 232 2.59 1,642 0.18 0.9074
2020-04-27 2020-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,965 50 0.56 1,639 -18.82 1.1265
2020-02-12 2019-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,915 -200 -2.19 2,019 6.49 1.0922
2019-11-14 2019-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 9,115 100 1.11 1,896 -1.35 1.0843
2019-08-12 2019-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 9,015 775 9.41 1,922 16.13 1.1309
2019-04-12 2019-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 8,240 1,070 14.92 1,655 13.05 1.0286
2019-01-22 2018-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 7,170 3,020 72.77 1,464 64.68 1.0641
2018-11-14 2018-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,150 0 0.00 889 14.86 0.6110
2018-08-21 2018-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,150 0 0.00 774 -5.15 0.5797
2018-04-17 2018-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,150 5 0.12 816 -0.73 0.6478
2018-02-12 2017-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,145 -25 -0.60 822 7.59 0.6271
2017-11-01 2017-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,170 0 0.00 764 8.22 0.6247
2017-07-31 2017-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,170 -805 -16.18 706 -14.84 0.5979
2017-04-26 2017-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,975 -100 -1.97 829 13.25 0.7151
2017-01-17 2016-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 5,075 150 3.05 732 2.95 0.6008
2016-11-01 2016-09-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,925 100 2.07 711 1.86 0.5928
2016-07-14 2016-06-30 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,825 -25 -0.52 698 1.45 0.6108
2016-04-26 2016-03-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,850 0 0.00 688 7.50 0.6224
2016-02-09 2015-12-31 13F Berkshire Hathaway Inc-B CL B NEW 084670702 4,850 4,850 640 0.5912
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.