Berkshire Hathaway Inc.
US ˙ NYSE ˙ US0846701086

SecurityBRK.A / Berkshire Hathaway Inc.
InstitutionXML Financial, LLC
Latest Disclosed Ownership2 shares
Latest Disclosed Value $ 1,436,280
XML Financial, LLC ownership in BRK.A / Berkshire Hathaway Inc.

On April 16, 2026 - XML Financial, LLC filed a 13F-HR form disclosing ownership of 2 shares of Berkshire Hathaway Inc. (US:BRK.A) valued at $1,436,280 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2 shares of Berkshire Hathaway Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,467,100 USD.

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)
2026-04-16 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 1,436 -4.84 0.1159
2026-02-11 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 -1 -33.33 1,510 -33.29 0.1231
2025-10-20 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 3 0 0.00 2,263 3.48 0.1842
2025-07-17 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 3 0 0.00 2,186 -8.73 0.1892
2025-04-22 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 3 0 0.00 2,395 17.29 0.2234
2025-01-17 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 3 0 0.00 2,043 -1.50 0.1870
2024-11-01 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 3 0 0.00 2,074 12.91 0.1924
2024-07-22 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 3 1 50.00 1,837 44.79 0.1848
2024-05-15 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 1,269 16.87 0.1299
2024-02-14 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 1,085 2.17 0.1144
2023-11-06 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 1,063 2.61 0.1274
2023-08-07 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 1,036 11.17 0.1198
2023-05-15 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 931 -0.64 0.1134
2023-02-10 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 937 15.25 0.1178
2022-11-04 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 813 -0.61 0.1128
2022-08-01 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 818 -22.68 0.1849
2022-05-02 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 1,058 17.43 0.1259
2022-02-01 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 901 9.48 0.1085
2021-11-01 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 823 -1.67 0.1099
2021-08-10 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 837 8.56 0.1842
2021-05-14 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 771 10.78 0.1880
2021-02-08 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 696 8.75 0.1804
2020-11-13 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 640 19.63 0.1998
2020-07-31 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 0 0.00 535 -1.65 0.1857
2020-05-08 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL A 084670108 2 2 544 0.2349
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.