Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionGreystone Financial Group, LLC
Latest Disclosed Ownership13,625 shares
Latest Disclosed Value $ 6,529,100
Greystone Financial Group, LLC reports 49.58% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 24, 2026 - Greystone Financial Group, LLC filed a 13F-HR form disclosing ownership of 13,625 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $6,529,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 27,023 shares of Berkshire Hathaway Inc.. This represents a change in shares of -49.58% 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)
2026-04-24 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,625 -13,398 -49.58 6,529 -51.93 1.8478
2026-01-27 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,023 -220 -0.81 13,583 -0.83 2.1200
2025-10-22 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,243 364 1.35 13,696 4.89 2.1221
2025-08-07 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,879 -185 -0.68 13,057 -9.41 2.1504
2025-04-14 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,064 -1,801 -6.24 14,414 10.17 2.6163
2025-02-03 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,865 2,922 11.26 13,084 9.57 2.2758
2024-10-22 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 25,943 1,933 8.05 11,941 22.25 2.1339
2024-08-06 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 24,010 21,728 952.15 9,767 918.46 1.9104
2024-04-22 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,282 113 5.21 960 24.06 0.1915
2024-02-14 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,169 15 0.70 774 2.52 0.1791
2023-11-01 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,154 -260 -10.77 755 -8.38 0.1883
2023-07-18 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,414 -366 -13.17 823 -4.08 0.1908
2023-04-25 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,780 -1,877 -40.30 858 -40.33 0.2164
2023-01-23 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,657 -124 -2.59 1,439 12.61 0.4228
2022-10-25 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,781 -478 -9.09 1,277 -11.07 0.4332
2022-08-03 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,259 5,259 1,436 0.4477
2022-05-02 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -5,341 -100.00 0 -100.00
2022-02-01 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,341 1,166 27.93 1,597 40.09 0.3827
2021-11-03 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,175 -660 -13.65 1,140 -15.18 0.3389
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,835 171 3.67 1,344 0.90 0.3342
2021-05-13 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,664 666 16.66 1,332 40.36 0.3349
2021-02-12 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,998 3,998 949 0.2584
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.