Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionCoyle Financial Counsel LLC
Latest Disclosed Ownership2,341 shares
Latest Disclosed Value $ 1,121,807
Coyle Financial Counsel LLC reports 2.99% increase in ownership of BRKB / Berkshire Hathaway Inc.

On May 12, 2026 - Coyle Financial Counsel LLC filed a 13F-HR form disclosing ownership of 2,341 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $4,288,712 USD as of March 31, 2026. The current value of the position is $3,984,382 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)
2026-05-12 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,341 68 2.99 1,122 -1.84 0.2373
2026-02-10 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,273 423 22.86 1,143 22.80 0.2442
2025-11-10 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,850 196 11.85 930 15.82 0.2144
2025-08-14 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,654 169 11.38 803 1.65 0.2151
2025-05-01 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,485 345 30.26 791 53.10 0.2416
2025-02-04 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,140 325 39.88 517 55.89 0.1635
2024-11-12 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 815 280 52.34 332 47.77 0.1157
2024-08-13 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 535 0 0.00 225 0.00 0.0805
2024-05-15 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 535 535 225 0.0805
2023-11-07 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -1,009 -100.00 0 -100.00
2023-07-31 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,009 28 2.85 344 13.91 0.1548
2023-05-11 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 981 -70 -6.66 303 -6.79 0.1393
2023-02-13 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,051 22 2.14 325 17.82 0.1563
2022-11-09 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,029 -450 -30.43 275 -31.93 0.1828
2022-08-08 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,479 0 0.00 404 -22.61 0.2208
2022-05-09 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,479 1,479 522 0.2784
2021-08-04 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -1,091 -100.00 0 -100.00
2021-05-10 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,091 1,091 279 0.1934
2020-05-12 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -895 -100.00 0 -100.00
2020-02-13 2019-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 895 895 203 0.1887
2020-02-12 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 895 895 203 188,695.0298
2018-11-13 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -1,876 -100.00 0 -100.00
2018-08-14 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,876 1,698 953.93 350 872.22 0.3281
2018-05-03 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 178 178 36 0.0374
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.