Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionRVW Wealth, LLC
Latest Disclosed Ownership5,165 shares
Latest Disclosed Value $ 2,475,160
RVW Wealth, LLC reports 12.93% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 8, 2026 - RVW Wealth, LLC filed a 13F-HR form disclosing ownership of 5,165 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $2,475,160 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 5,932 shares of Berkshire Hathaway Inc.. This represents a change in shares of -12.93% 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)
2026-04-08 2026-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 5,165 -767 -12.93 2,475 -16.97 0.1928
2026-01-12 2025-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 5,932 -280 -4.51 2,982 -4.55 0.2277
2025-10-21 2025-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 6,212 -22 -0.35 3,123 3.14 0.2438
2025-07-15 2025-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 6,234 -103 -1.63 3,028 -10.28 0.2571
2025-05-08 2025-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 6,337 1,933 43.89 3,375 69.09 0.3177
2025-01-23 2024-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,404 692 18.64 1,996 16.86 0.1862
2024-10-15 2024-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 3,712 -221 -5.62 1,708 6.82 0.1587
2024-07-08 2024-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 3,933 -72 -1.80 1,600 -5.05 0.1597
2024-04-08 2024-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,005 313 8.48 1,684 27.96 0.1731
2024-01-08 2023-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 3,692 -14 -0.38 1,317 1.39 0.1447
2023-10-12 2023-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 3,706 319 9.42 1,298 12.48 0.1565
2023-07-07 2023-06-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,387 -421 -11.06 1,155 -1.79 0.1363
2023-04-11 2023-03-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,808 -84 -2.16 1,176 -2.25 0.1458
2023-01-13 2022-12-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,892 235 6.43 1,202 23.16 0.1531
2022-10-13 2022-09-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,657 -5 -0.14 976 -2.40 0.1369
2022-07-13 2022-06-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,662 24 0.66 1,000 -22.12 0.1340
2022-04-07 2022-03-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,638 357 10.88 1,284 30.89 0.1483
2022-01-14 2021-12-31 13F/A-1 Berkshire Hathaway Cl B CL B NEW 084670702 3,281 18 0.55 981 -1.90 0.1096
2022-01-11 2021-12-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,281 18 1,000 0.1124
2021-10-07 2021-09-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,263 -11 -0.34 1,000 0.00 0.1202
2021-07-08 2021-06-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,274 -18 -0.55 1,000 0.00 0.1250
2021-04-02 2021-03-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,292 -9 -0.27 1,000 0.00 0.1305
2021-01-11 2020-12-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 3,301 350 11.86 1,000 59.24 0.1466
2020-10-09 2020-09-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 2,951 -1,760 -37.36 628 -25.33 0.1061
2020-07-13 2020-06-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 4,711 -166 -3.40 841 -5.72 0.1537
2020-04-15 2020-03-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 4,877 388 8.64 892 -12.29 0.2084
2020-01-21 2019-12-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 4,489 80 1.81 1,017 10.91 0.2224
2019-10-25 2019-09-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 4,409 20 0.46 917 -2.03 0.2181
2019-07-08 2019-06-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 4,389 -1,000 -18.56 936 -13.57 0.2230
2019-04-24 2019-03-31 13F Berkshire Hathaway Cl B CL B NEW 084670702 5,389 5,389 1,083 0.2764
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.