Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionAptus Capital Advisors, LLC
Latest Disclosed Ownership130,294 shares
Latest Disclosed Value $ 62,436,884
Aptus Capital Advisors, LLC reports 4.66% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 11, 2026 - Aptus Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 130,294 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $62,436,884 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 136,666 shares of Berkshire Hathaway Inc.. This represents a change in shares of -4.66% during the quarter.

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)
2026-05-11 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 130,294 -6,372 -4.66 62,437 -9.11 0.4903
2026-02-13 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 136,666 801 0.59 68,695 0.57 0.4920
2025-11-12 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 135,865 49,934 58.11 68,305 63.63 0.4968
2025-08-11 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 85,931 3,167 3.83 41,743 -5.30 0.3401
2025-05-13 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 82,764 -32,923 -28.46 44,078 -15.94 0.4537
2025-02-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 115,687 29,113 33.63 52,439 31.60 0.5491
2024-11-05 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 86,574 12,615 17.06 39,847 32.44 0.5944
2024-07-31 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 73,959 11,206 17.86 30,087 14.01 0.5297
2024-05-15 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 62,753 9,708 18.30 26,389 39.48 0.4909
2024-02-13 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,045 -254 -0.48 18,919 1.33 0.5173
2023-11-08 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,299 2,569 5.06 18,671 7.93 0.5086
2023-08-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,730 -4,512 -8.17 17,299 1.41 0.4148
2023-05-09 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 55,242 -551 -0.99 17,057 -1.03 0.4582
2023-02-13 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 55,793 -1,024 -1.80 17,234 13.60 0.5291
2022-11-02 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 56,817 3,224 6.02 15,171 3.68 0.3651
2022-07-29 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,593 7,106 15.29 14,632 -10.81 0.3806
2022-05-04 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,487 4,009 9.44 16,406 29.17 0.4084
2022-02-02 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 42,478 3,951 10.26 12,701 20.78 0.3813
2021-10-27 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 38,527 4,754 14.08 10,516 12.04 0.2712
2021-07-27 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,773 2,543 8.14 9,386 17.65 0.2743
2021-05-06 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 31,230 -2,837 -8.33 7,978 1.01 0.2860
2021-02-10 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 34,067 4,356 14.66 7,898 24.85 0.3617
2020-10-19 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 29,711 -1,890 -5.98 6,326 12.14 0.3358
2020-07-22 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 31,601 12,349 64.14 5,641 60.30 0.3541
2020-05-07 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 19,252 17,958 1,387.79 3,519 1,101.02 0.3042
2020-02-10 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,294 -5,658 -81.39 293 -79.74 0.0208
2019-11-14 2019-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,952 -1,054 -13.17 1,446 -15.24 0.0808
2019-11-12 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,952 -1,054 1,446 0.0806
2019-08-13 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,006 1,219 17.96 1,706 25.17 0.2400
2019-05-15 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,787 6,787 1,363 0.2328
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.