Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionFalcon Wealth Planning
Latest Disclosed Ownership4,189 shares
Latest Disclosed Value $ 2,007,330
Falcon Wealth Planning reports 16.36% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 21, 2026 - Falcon Wealth Planning filed a 13F-HR form disclosing ownership of 4,189 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $2,007,330 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 3,600 shares of Berkshire Hathaway Inc.. This represents a change in shares of 16.36% 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)
2026-04-21 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,189 589 16.36 2,007 10.95 0.1368
2026-02-03 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,600 407 12.75 1,809 12.71 0.1524
2025-10-10 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,193 35 1.11 1,605 4.70 0.1443
2025-07-16 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,158 772 32.36 1,534 20.71 0.1550
2025-04-24 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,386 461 23.95 1,271 45.64 0.1412
2025-01-22 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,925 60 3.22 872 1.63 0.0973
2024-10-30 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,865 80 4.48 858 18.18 0.1008
2024-07-16 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,785 91 5.37 726 1.97 0.0943
2024-04-15 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,694 -113 -6.25 712 10.56 0.1129
2024-01-10 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,807 280 18.34 644 20.60 0.1127
2023-10-05 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,527 -80 -4.98 535 -2.38 0.1160
2023-07-13 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,607 342 27.04 548 40.26 0.1220
2023-05-15 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,265 0 0.00 391 0.00 0.0975
2023-01-20 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,265 0 0.00 391 15.38 0.1120
2022-11-10 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,265 14 1.12 338 -1.17 0.1119
2022-07-20 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,251 -43 -3.32 342 -11.63 0.1162
2022-01-24 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,294 9 0.70 387 10.26 0.1266
2021-10-19 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,285 1,285 351 0.1334
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.