Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionWestshore Wealth, LLC
Latest Disclosed Ownership6,228 shares
Latest Disclosed Value $ 2,984,458
Westshore Wealth, LLC reports 15.87% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On May 27, 2026 - Westshore Wealth, LLC filed a 13F-HR form disclosing ownership of 6,228 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $2,578,081 USD as of March 31, 2026. The current value of the position is $2,646,277 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)
2026-05-27 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,228 -1,175 -15.87 2,984 -19.81 1.0471
2026-02-25 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,403 -110 -1.46 3,721 -1.48 1.2311
2025-11-17 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 3,777 3.51 1.2904
2025-07-09 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 3,650 -8.80 1.4001
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 4,001 17.50 1.6926
2025-05-28 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 3,405 -1.50 1.3791
2024-11-13 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 3,458 13.12 1.4133
2024-11-01 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 3,056 -3.26 1.2690
2024-11-01 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 3,159 17.92 1.3135
2024-02-15 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 2,680 1.82 1.2366
2024-02-15 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 0 0.00 2,632 2.73 1.4620
2023-09-05 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 -15 -0.20 2,562 10.20 1.3068
2023-05-12 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,528 -23 -0.30 2,324 -0.34 1.2208
2023-02-14 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,551 0 0.00 2,332 15.67 1.3289
2022-11-03 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,551 0 0.00 2,016 -2.23 1.3876
2022-07-15 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,551 -74 -0.97 2,062 -23.37 1.3441
2022-05-10 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,625 110 1.46 2,691 19.76 1.8076
2022-02-17 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,515 700 10.27 2,247 20.81 1.5399
2021-11-16 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,815 -325 -4.55 1,860 -6.25 1.5019
2021-08-19 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,140 290 4.23 1,984 13.37 1.0203
2021-05-14 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,850 -4,584 -40.09 1,750 -32.43 0.9988
2020-03-30 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,434 11,434 2,590 2.8510
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.