Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionCampbell Capital Management Inc
Latest Disclosed Ownership3,139 shares
Latest Disclosed Value $ 1,504
Campbell Capital Management Inc reports 0.32% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 1, 2026 - Campbell Capital Management Inc filed a 13F-HR form disclosing ownership of 3,139 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $5,750,648 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 3,149 shares of Berkshire Hathaway Inc.. This represents a change in shares of -0.32% during the quarter. The current value of the position is $5,342,578 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)
2026-05-01 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,139 -10 -0.32 2 -99.94 0.7191
2026-01-28 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,149 0 0.00 1,583 -0.06 0.5357
2025-11-19 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,149 0 0.00 1,583 3.53 0.6096
2025-08-19 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,149 0 0.00 1,530 -8.83 0.5965
2025-05-09 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,149 16 0.51 1,677 18.10 0.9778
2025-02-10 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,133 0 0.00 1,420 -1.46 0.5558
2024-10-29 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,133 0 0.00 1,442 13.11 0.5715
2024-08-14 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,133 0 0.00 1,275 127,300.00 0.5477
2024-04-03 2024-03-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,133 0 0.00 1 0.00 0.5805
2024-01-08 2023-12-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,133 0 0.00 1 0.00 0.5231
2023-07-19 2023-06-30 13F Berkshire Hathaway Inc Cl B CS 084670702 3,133 0 0.00 1 0.5993
2023-04-04 2023-03-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,133 70 2.29 1 -100.00 0.7437
2023-01-10 2022-12-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 1 -100.00 0.9733
2022-10-18 2022-09-30 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 818 -2.15 0.7535
2022-07-18 2022-06-30 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 836 -22.66 0.8880
2022-04-11 2022-03-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 1,081 18.01 0.5990
2022-01-20 2021-12-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 916 9.57 0.3778
2021-10-14 2021-09-30 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 836 -1.76 0.3665
2021-07-09 2021-06-30 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 851 8.68 0.3847
2021-04-06 2021-03-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 0 0.00 783 9.66 0.3609
2021-01-13 2020-12-31 13F Berkshire Hathaway Inc Cl B CS 084670702 3,063 3,063 714 0.3505
2020-04-10 2020-03-31 13F Berkshire Hathaway Inc Cl B CS 084670702 0 -6,210 -100.00 0 -100.00
2020-01-09 2019-12-31 13F Berkshire Hathaway Inc Cl B CS 084670702 6,210 -130 -2.05 1,407 6.67 0.8631
2019-10-01 2019-09-30 13F Berkshire Hathaway Inc Cl B CS 084670702 6,340 -150 -2.31 1,319 -4.63 0.9819
2019-07-18 2019-06-30 13F Berkshire Hathaway Inc Cl B CS 084670702 6,490 -12,600 -66.00 1,383 -63.94 1.1037
2019-04-09 2019-03-31 13F Berkshire Hathaway Inc Cl B CS 084670702 19,090 19,090 3,835 2.7739
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.