Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionCapasso Planning Partners LLC
Latest Disclosed Ownership5,096 shares
Latest Disclosed Value $ 2,442,003
Capasso Planning Partners LLC reports 1.96% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 27, 2026 - Capasso Planning Partners LLC filed a 13F-HR form disclosing ownership of 5,096 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $2,442,003 USD as of March 31, 2026.

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)
2026-05-27 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,096 -102 -1.96 2,442 -6.51 1.3177
2026-02-17 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,198 -439 -7.79 2,613 -7.80 1.4312
2025-11-12 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,637 -876 -13.45 2,834 -10.43 1.7379
2025-08-06 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,513 -1,081 -14.23 3,164 -21.79 1.7894
2025-04-24 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,594 -1,601 -17.41 4,044 -2.95 1.6929
2025-02-10 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,195 -2,858 -23.71 4,168 -24.88 1.6657
2024-12-02 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,053 -1,992 -14.18 5,548 -2.91 1.6373
2024-12-02 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,045 9,021 179.56 5,714 170.50 1.8554
2024-04-24 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,024 123 2.51 2,113 20.89 0.8751
2024-01-26 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,901 7 0.14 1,748 1.93 0.8158
2023-10-26 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,894 0 0.00 1,714 2.76 0.9174
2023-08-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,894 26 0.53 1,669 10.98 0.8975
2023-05-02 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,868 -26 -0.53 1,503 -0.53 0.8819
2023-01-20 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,894 16 0.33 1,512 15.96 0.9633
2022-11-09 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,878 28 0.58 1,303 -1.59 0.9093
2022-08-11 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,850 77 1.61 1,324 -21.38 0.9393
2022-05-09 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,773 40 0.85 1,684 19.01 1.1882
2022-02-17 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,733 4,733 1,415 1.0334
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.