Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
Institution626 Financial, LLC
Latest Disclosed Ownership2,447 shares
Latest Disclosed Value $ 1,172,602
626 Financial, LLC reports 5.20% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 23, 2026 - 626 Financial, LLC filed a 13F-HR form disclosing ownership of 2,447 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $1,172,602 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 2,326 shares of Berkshire Hathaway Inc.. This represents a change in shares of 5.20% 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)
2026-04-23 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,447 121 5.20 1,173 0.26 0.5228
2026-02-05 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,326 -27 -1.15 1,169 -1.10 0.5029
2025-11-07 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,353 20 0.86 1,183 4.32 0.5191
2025-08-04 2025-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,333 0 0.00 1,133 -8.78 0.5301
2025-07-23 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,333 0 1,133 0.6052
2025-04-11 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,333 150 6.87 1,243 25.58 0.6395
2025-01-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,183 -7 -0.32 990 -1.79 0.5336
2024-10-15 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,190 -74 -3.27 1,008 9.46 0.5579
2024-07-12 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,264 0 0.00 921 -3.36 0.5323
2024-04-18 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,264 0 0.00 952 17.97 0.5736
2024-01-11 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,264 111 5.16 807 7.03 0.5340
2023-10-11 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,153 130 6.43 754 9.43 0.5103
2023-07-14 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,023 -520 -20.45 690 -12.23 0.4404
2023-04-12 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,543 -53 -2.04 785 -2.00 0.5200
2023-01-24 2022-12-31 13F BERKSHIRE HATHAWAY Common Stock 084670702 2,596 -35 -1.33 802 13.94 0.5575
2022-10-21 2022-09-30 13F BERKSHIRE HATHAWAY CL B NEW 084670702 2,631 -126 -4.57 703 -6.39 0.5694
2022-07-12 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,757 -77 -2.72 751 -24.90 0.5692
2022-05-05 2022-03-31 13F BERKSHIRE HATHAWAY Common Stock 084670702 2,834 -479 -14.46 1,000 0.91 0.6403
2022-02-14 2021-12-31 13F BERKSHIRE HATHAWAY CL B NEW 084670702 3,313 479 16.90 991 -0.90 0.6065
2022-04-14 2021-03-31 13F BERKSHIRE HATHAWAY Common Stock 084670702 2,834 2,834 1,000 0.6403
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.