Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionBeacon Financial Advisory LLC
Latest Disclosed Ownership3,050 shares
Latest Disclosed Value $ 1,461,560
Beacon Financial Advisory LLC reports 5.10% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 27, 2026 - Beacon Financial Advisory LLC filed a 13F-HR form disclosing ownership of 3,050 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $1,461,560 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,902 shares of Berkshire Hathaway Inc.. This represents a change in shares of 5.10% 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)
2026-04-27 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,050 148 5.10 1,462 0.21 0.3300
2026-02-13 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,902 -237 -7.55 1,459 -7.60 0.3379
2025-10-29 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,139 128 4.25 1,578 7.93 0.3656
2025-07-22 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,011 -89 -2.87 1,463 -11.39 0.3782
2025-04-24 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,100 411 15.28 1,651 35.47 0.5002
2025-01-27 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,689 227 9.22 1,219 7.50 0.3965
2024-10-30 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,462 328 15.37 1,133 30.53 0.3853
2024-07-26 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,134 161 8.16 868 4.70 0.3241
2024-05-01 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,973 -131 -6.23 830 10.53 0.4034
2024-01-23 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,104 -60 -2.77 751 -1.06 0.3619
2023-10-25 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,164 2 0.09 758 2.85 0.4187
2023-07-17 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,162 406 23.12 737 35.98 0.4232
2023-04-18 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,756 2 0.11 542 0.18 0.3444
2023-01-20 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,754 -23 -1.29 542 14.14 0.3879
2022-10-21 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,777 -534 -23.11 474 -24.88 0.3379
2022-07-25 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,311 -373 -13.90 631 -33.37 0.3588
2022-04-27 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,684 29 1.09 947 19.27 0.4524
2022-01-21 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,655 882 49.75 794 64.05 0.3665
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,773 1 0.06 484 -1.63 0.2516
2021-07-14 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,772 825 87.12 492 103.31 0.2643
2021-04-20 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 947 947 242 0.1385
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.