Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionWynn Capital, LLC
Latest Disclosed Ownership7,893 shares
Latest Disclosed Value $ 3,782,326
Wynn Capital, LLC reports 1.33% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 13, 2026 - Wynn Capital, LLC filed a 13F-HR form disclosing ownership of 7,893 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $14,459,976 USD as of March 31, 2026. The current value of the position is $13,433,886 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-13 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,893 -106 -1.33 3,782 -5.92 1.9427
2026-01-13 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,999 -174 -2.13 4,021 -2.14 1.9528
2025-10-07 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,173 45 0.55 4,109 4.05 1.9940
2025-07-22 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,128 11 0.14 3,948 -8.65 2.1067
2025-04-14 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,117 -59 -0.72 4,323 16.62 2.5674
2025-01-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,176 105 1.30 3,706 -0.22 2.3393
2024-10-10 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,071 171 2.16 3,715 15.59 2.4352
2024-07-18 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,900 173 2.24 3,214 -1.11 2.3768
2024-04-11 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,727 -95 -1.21 3,249 16.49 2.5112
2024-02-02 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,822 7,822 2,790 2.2791
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.