Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionWendell David Associates Inc
Latest Disclosed Ownership14,540 shares
Latest Disclosed Value $ 6,968
Wendell David Associates Inc reports 1.39% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 23, 2026 - Wendell David Associates Inc filed a 13F-HR form disclosing ownership of 14,540 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $26,637,280 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 1 shares of Berkshire Hathaway Inc.. This represents a change in shares of 1.39% during the quarter. The current value of the position is $24,747,080 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)
2026-04-23 2026-03-31 13F Berkshire Hathaway 'B' COMM 084670702 14,540 200 1.39 7 -14.29 0.7583
2026-01-30 2025-12-31 13F Berkshire Hathaway 'B' COMM 084670702 14,340 -20 -0.14 7 0.00 0.7323
2025-10-30 2025-09-30 13F Berkshire Hathaway 'B' COMM 084670702 14,360 75 0.53 7 16.67 0.7126
2025-07-29 2025-06-30 13F Berkshire Hathaway 'B' COMM 084670702 14,285 485 3.51 7 -14.29 0.6979
2025-04-18 2025-03-31 13F Berkshire Hathaway 'B' COMM 084670702 13,800 -1,000 -6.76 7 16.67 0.7334
2025-01-17 2024-12-31 13F Berkshire Hathaway 'B' COMM 084670702 14,800 10 0.07 7 0.00 0.6633
2024-10-21 2024-09-30 13F Berkshire Hathaway 'B' COMM 084670702 14,790 125 0.85 7 20.00 0.6510
2024-07-22 2024-06-30 13F Berkshire Hathaway 'B' COMM 084670702 14,665 95 0.65 6 -16.67 0.6079
2024-04-22 2024-03-31 13F Berkshire Hathaway 'B' COMM 084670702 14,570 352 2.48 6 20.00 0.6191
2024-01-22 2023-12-31 13F Berkshire Hathaway 'B' COMM 084670702 14,218 120 0.85 5 25.00 0.5463
2023-10-20 2023-09-30 13F Berkshire Hathaway 'B' COMM 084670702 14,098 515 3.79 5 0.00 0.5811
2023-07-20 2023-06-30 13F Berkshire Hathaway 'B' COMM 084670702 13,583 0 0.00 5 0.00 0.5232
2023-04-19 2023-03-31 13F Berkshire Hathaway 'B' COMM 084670702 13,583 -530 -3.76 4 0.00 0.4973
2023-01-17 2022-12-31 13F Berkshire Hathaway 'B' COMM 084670702 14,113 0 0.00 4 -99.89 0.5358
2022-10-18 2022-09-30 13F Berkshire Hathaway 'B' COMM 084670702 14,113 70 0.50 3,768 -1.72 0.5070
2022-07-14 2022-06-30 13F Berkshire Hathaway 'B' COMM 084670702 14,043 -3 -0.02 3,834 -22.65 0.4875
2022-04-22 2022-03-31 13F Berkshire Hathaway 'B' COMM 084670702 14,046 83 0.59 4,957 18.73 0.5519
2022-01-24 2021-12-31 13F Berkshire Hathaway 'B' COMM 084670702 13,963 3 0.02 4,175 9.58 0.4224
2021-10-19 2021-09-30 13F Berkshire Hathaway 'B' COMM 084670702 13,960 -308 -2.16 3,810 -3.91 0.4248
2021-07-19 2021-06-30 13F Berkshire Hathaway 'B' COMM 084670702 14,268 -50 -0.35 3,965 8.39 0.4438
2021-04-20 2021-03-31 13F Berkshire Hathaway 'B' COMM 084670702 14,318 -745 -4.95 3,658 4.72 0.4402
2021-01-22 2020-12-31 13F Berkshire Hathaway 'B' COMM 084670702 15,063 -50 -0.33 3,493 8.55 0.4271
2020-10-20 2020-09-30 13F Berkshire Hathaway 'B' COMM 084670702 15,113 525 3.60 3,218 23.58 0.4289
2020-07-17 2020-06-30 13F Berkshire Hathaway 'B' COMM 084670702 14,588 -2,843 -16.31 2,604 -18.29 0.3774
2020-04-16 2020-03-31 13F Berkshire Hathaway 'B' COMM 084670702 17,431 290 1.69 3,187 -17.90 0.5391
2020-01-17 2019-12-31 13F Berkshire Hathaway 'B' COMM 084670702 17,141 -1,698 -9.01 3,882 -0.94 0.5347
2019-10-22 2019-09-30 13F Berkshire Hathaway 'B' COMM 084670702 18,839 463 2.52 3,919 0.05 0.5739
2019-07-16 2019-06-30 13F Berkshire Hathaway 'B' COMM 084670702 18,376 134 0.73 3,917 6.88 0.5877
2019-04-11 2019-03-31 13F Berkshire Hathaway 'B' COMM 084670702 18,242 2,633 16.87 3,665 15.00 0.5705
2019-01-17 2018-12-31 13F Berkshire Hathaway 'B' COMM 084670702 15,609 50 0.32 3,187 -4.32 0.5737
2018-10-12 2018-09-30 13F Berkshire Hathaway 'B' COMM 084670702 15,559 125 0.81 3,331 15.62 0.5188
2018-07-16 2018-06-30 13F Berkshire Hathaway 'B' COMM 084670702 15,434 1,129 7.89 2,881 0.95 0.4917
2018-04-11 2018-03-31 13F Berkshire Hathaway 'B' COMM 084670702 14,305 -200 -1.38 2,854 -0.73 0.5140
2018-01-16 2017-12-31 13F Berkshire Hathaway 'B' COMM 084670702 14,505 -375 -2.52 2,875 5.39 0.4925
2017-10-17 2017-09-30 13F Berkshire Hathaway 'B' COMM 084670702 14,880 185 1.26 2,728 9.60 0.4820
2017-07-18 2017-06-30 13F Berkshire Hathaway 'B' COMM 084670702 14,695 365 2.55 2,489 4.19 0.4690
2017-04-20 2017-03-31 13F Berkshire Hathaway 'B' COMM 084670702 14,330 1,930 15.56 2,389 18.21 0.4567
2017-01-23 2016-12-31 13F Berkshire Hathaway 'B' COMM 084670702 12,400 50 0.40 2,021 13.28 0.3990
2016-10-18 2016-09-30 13F/A-1 Berkshire Hathaway 'B' COMM 084670702 12,350 -19 -0.15 1,784 -0.56 0.3519
2016-10-18 2016-09-30 13F Berkshire Hathaway 'B' COMM 084670702 12,369 1,794
2016-07-18 2016-06-30 13F Berkshire Hathaway 'B' COMM 084670702 12,369 125 1.02 1,794 3.16 0.3521
2016-04-19 2016-03-31 13F Berkshire Hathaway 'B' COMM 084670702 12,244 100 0.82 1,739 8.48 0.3377
2016-01-19 2015-12-31 13F/A-1 Berkshire Hathaway 'B' COMM 084670702 12,144 700 6.12 1,603 7.73 0.3162
2016-01-19 2015-12-31 13F Berkshire Hathaway 'B' COMM 084670702 12,144 1,603
2015-10-16 2015-09-30 13F Berkshire Hathaway 'B' COMM 084670702 11,444 119 1.05 1,488 -3.38 0.3054
2015-07-20 2015-06-30 13F Berkshire Hathaway 'B' COMM 084670702 11,325 -540 -4.55 1,540 -9.89 0.2988
2015-04-20 2015-03-31 13F Berkshire Hathaway 'B' COMM 084670207 11,865 100 0.85 1,709 -3.17 0.3286
2015-01-22 2014-12-31 13F Berkshire Hathaway 'B' COMM 084670207 11,765 -25 -0.21 1,765 8.48 0.3444
2014-10-21 2014-09-30 13F Berkshire Hathaway 'B' COMM 084670207 11,790 50 0.43 1,627 9.12 0.3391
2014-07-30 2014-06-30 13F/A-1 Berkshire Hathaway 'B' COMM 084670207 11,740 0 0.00 1,491 1.57 0.3138
2014-07-24 2014-06-30 13F Berkshire Hathaway 'B' COMM 084670207 11,740 1,468
2014-04-17 2014-03-31 13F Berkshire Hathaway 'B' COMM 084670207 11,740 0 0.00 1,468 5.08 0.3191
2014-01-21 2013-12-31 13F Berkshire Hathaway 'B' COMM 084670207 11,740 0 0.00 1,397 4.41 0.3065
2013-10-22 2013-09-30 13F/A-1 Berkshire Hathaway 'B' COMM 084670207 11,740 0 0.00 1,338 1.75 0.3208
2013-10-21 2013-09-30 13F Berkshire Hathaway 'B' COMM 084670207 1,338 1,338
2013-07-19 2013-06-30 13F Berkshire Hathaway 'B' COMM 084670207 11,740 11,740 1,315 0.3284
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.