Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionAsio Capital, LLC
Latest Disclosed Ownership956 shares
Latest Disclosed Value $ 458,115
Asio Capital, LLC reports 5.44% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 15, 2026 - Asio Capital, LLC filed a 13F-HR form disclosing ownership of 956 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $458,115 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)
2026-04-15 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 956 -55 -5.44 458 -9.84 0.0643
2026-01-21 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,011 202 24.97 508 25.12 0.0717
2025-10-16 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 809 0 0.00 407 3.57 0.0609
2025-07-17 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 809 99 13.94 393 3.70 0.0655
2025-04-17 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 710 3 0.42 378 18.13 0.0731
2025-01-21 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 707 -94 -11.74 320 -13.04 0.0605
2024-10-10 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 801 -6 -0.74 369 12.20 0.0700
2024-07-17 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 807 -28 -3.35 328 -6.55 0.0672
2024-04-16 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 835 -4 -0.48 351 17.39 0.0745
2024-01-11 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 839 101 13.69 299 15.89 0.0699
2023-10-31 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 738 0 0.00 259 2.79 0.0689
2023-08-03 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 738 51 7.42 252 18.40 0.0617
2023-04-24 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 687 -22 -3.10 212 -3.20 0.0551
2023-01-27 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 709 709 219 0.0630
2022-08-04 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -723 -100.00 0 -100.00
2022-04-28 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 723 -266 -26.90 255 -13.85 0.0717
2022-02-14 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 989 989 296 0.0921
2020-10-15 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 0 -300 -100.00 0 -100.00
2020-07-31 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 300 -100 -25.00 54 -26.03 0.0342
2020-04-28 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 400 -170 -29.82 73 -43.41 0.0602
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 570 570 129 0.0672
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.