Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionTRUE Private Wealth Advisors
Latest Disclosed Ownership12,236 shares
Latest Disclosed Value $ 5,863,813
TRUE Private Wealth Advisors reports 1.04% increase in ownership of BRKB / Berkshire Hathaway Inc.

On May 15, 2026 - TRUE Private Wealth Advisors filed a 13F-HR form disclosing ownership of 12,236 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $22,416,352 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 12,110 shares of Berkshire Hathaway Inc.. This represents a change in shares of 1.04% during the quarter. The current value of the position is $20,825,672 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)
2026-05-15 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,236 126 1.04 5,864 -3.66 0.5589
2026-02-13 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,110 8 0.07 6,087 0.03 0.6098
2025-11-14 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,102 6 0.05 6,085 3.56 0.6208
2025-08-11 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,096 -1,315 -9.81 5,876 -17.74 0.6602
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,411 -1,100 -7.58 7,142 8.59 0.8676
2025-02-13 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,511 -130 -0.89 6,578 -2.39 0.7985
2024-11-14 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,641 -691 -4.51 6,739 8.03 0.8040
2024-07-16 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,332 -424 -2.69 6,237 -5.86 0.7062
2024-04-25 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,756 -1,886 -10.69 6,626 5.29 0.7600
2024-01-30 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 17,642 1,019 6.13 6,292 8.05 0.7964
2023-11-13 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 16,623 389 2.40 5,823 5.20 0.8087
2023-08-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 16,234 -1 -0.01 5,536 10.43 0.8178
2023-05-11 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 16,235 196 1.22 5,013 1.17 0.7417
2023-02-14 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 16,039 620 4.02 4,954 20.33 0.7630
2022-11-04 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 15,419 1,243 8.77 4,117 6.38 0.6231
2022-07-28 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 14,176 761 5.67 3,870 -11.72 0.5631
2022-05-09 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 13,415 -361 -2.62 4,384 6.43 0.6169
2022-02-11 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 13,776 535 4.04 4,119 14.00 0.5862
2021-11-05 2021-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 13,241 -2 -0.02 3,613 -1.82 0.5258
2021-08-10 2021-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 13,243 -476 -3.47 3,680 4.99 0.5467
2021-05-12 2021-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 13,719 9,707 241.95 3,505 276.88 0.5665
2021-01-11 2020-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,012 34 0.85 930 9.80 0.1558
2020-10-09 2020-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 3,978 -129 -3.14 847 15.55 0.1447
2020-07-07 2020-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,107 0 0.00 733 -2.27 0.1341
2020-04-20 2020-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,107 -1,253 -23.38 750 -38.22 0.1597
2020-01-27 2019-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 5,360 -20 -0.37 1,214 8.49 0.1861
2019-10-09 2019-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 5,380 -120 -2.18 1,119 -4.52 0.1933
2019-08-01 2019-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 5,500 249 4.74 1,172 11.20 0.1997
2019-04-25 2019-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 5,251 904 20.80 1,054 18.83 0.2009
2019-01-14 2018-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,347 246 6.00 887 -99.90 0.1565
2018-10-18 2018-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,101 32 0.79 878,065 115,587.09 0.1236
2018-07-13 2018-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 4,069 456 12.62 759 5.42 0.1191
2018-04-25 2018-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 3,613 625 20.92 720 21.62 0.1236
2018-01-19 2017-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 2,988 1,047 53.94 592 66.76 0.1026
2017-10-27 2017-09-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 1,941 20 1.04 355 9.23 0.0800
2017-08-07 2017-06-30 13F Berkshire Hathaway Inc B CL B NEW 084670702 1,921 199 11.56 325 13.64 0.0753
2017-04-20 2017-03-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 1,722 -168 -8.89 286 -7.44 0.0654
2017-02-14 2016-12-31 13F Berkshire Hathaway Inc B CL B NEW 084670702 1,890 168 9.76 309 25.61 0.0755
2016-11-08 2016-09-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 1,722 -221 -11.37 246 -12.46 0.0789
2016-08-01 2016-06-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 1,943 158 8.85 281 11.07 0.0940
2016-06-16 2016-03-31 13F/A-1 Berkshire Hathaway CL B NEW 084670702 1,785 149 9.11 253 -38.89 0.0984
2016-05-11 2016-03-31 13F Berkshire Hathaway CL B NEW 084670702 1,785 253
2016-03-16 2015-12-31 13F BERKSHIRE HATHAWAY CL B NEW 084670702 1,636 1,636 414 0.1822
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.