Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionBernardo Wealth Planning LLC
Latest Disclosed Ownership1,566 shares
Latest Disclosed Value $ 750,427
Bernardo Wealth Planning LLC reports 1.82% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 15, 2026 - Bernardo Wealth Planning LLC filed a 13F-HR form disclosing ownership of 1,566 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $750,427 USD as of March 31, 2026.

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)
2026-04-15 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,566 -29 -1.82 750 -6.37 0.1469
2026-01-26 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,595 294 22.60 802 22.48 0.1528
2025-10-22 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,301 25 1.96 654 0.1282
2025-08-13 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,276 -84 -6.18 1 0.1346
2025-04-30 2025-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,360 111 8.89 1 -100.00 0.1732
2025-04-22 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,360 111 724 0.1733
2025-01-16 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,249 78 6.66 553 0.1323
2024-10-18 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,171 -12 -1.01 1 -100.00 0.1324
2024-07-10 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,183 -54 -4.37 481 -7.50 0.1295
2024-05-07 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,237 113 10.05 520 30.00 0.1447
2024-01-25 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,124 60 5.64 401 7.53 0.1264
2023-10-30 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,064 0 0.00 373 2.76 0.1473
2023-07-21 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,064 -36 -3.27 363 6.78 0.1446
2023-05-05 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,100 0 0.00 340 0.00 0.1458
2023-01-30 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,100 0 0.00 340 9.35 0.1589
2022-10-24 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,100 0 0.00 310 3.33 0.1754
2022-07-29 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,100 12 1.10 300 -21.67 0.1714
2022-05-06 2022-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,088 -75 -6.45 383 10.37 0.1902
2022-04-28 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,163 0 347 0.1695
2022-01-27 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,163 0 0.00 347 9.46 0.1695
2021-10-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,163 0 0.00 317 -1.86 0.1842
2021-07-30 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,163 -904 -43.73 323 -38.83 0.1939
2021-04-23 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,067 -2,849 -57.95 528 -53.64 0.3359
2021-02-01 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 4,916 0 0.00 1,139 8.89 0.4393
2020-10-23 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 4,916 2,070 72.73 1,046 105.91 0.4702
2020-08-03 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,846 831 41.24 508 38.04 0.2725
2020-05-01 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,015 -105 -4.95 368 -23.33 0.2557
2020-02-10 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,120 -5 -0.24 480 8.60 0.2913
2019-11-01 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,125 300 16.44 442 13.62 0.3201
2019-09-05 2019-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,825 0 0.00 389 5.99 0.3046
2019-08-13 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,825 0 389
2019-05-08 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,825 0 0.00 367 -1.61 0.2907
2019-02-14 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,825 1,825 373 0.3299
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.