Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionAustin Private Wealth, LLC
Latest Disclosed Ownership3,881 shares
Latest Disclosed Value $ 1,950,940
Austin Private Wealth, LLC reports 9.05% increase in ownership of BRYN / Berkshire Hathaway Inc.

On January 20, 2026 - Austin Private Wealth, LLC filed a 13F-HR form disclosing ownership of 3,881 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $1,650,395 USD as of December 31, 2025. The current value of the position is $1,649,037 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)
2026-01-20 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,881 322 9.05 1,951 9.00 0.1450
2025-10-17 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,559 -53 -1.47 1,789 2.00 0.1357
2025-08-01 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,612 1,081 42.71 1,755 30.12 0.1382
2025-05-12 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,531 328 14.89 1,348 35.07 0.1206
2025-01-23 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,203 251 12.86 999 11.14 0.0925
2024-10-30 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,952 -457 -18.97 899 -8.37 0.0864
2024-07-16 2024-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,409 505 26.52 980 22.50 0.1055
2024-07-12 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,409 505 980 0.1053
2024-04-12 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,904 -130 -6.39 800 10.34 0.0920
2024-01-18 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,034 -9 -0.44 725 1.40 0.0916
2023-11-08 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,043 -8 -0.39 716 2.29 0.1035
2023-07-21 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,051 124 6.43 699 17.48 0.1010
2023-04-07 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,927 25 1.31 595 1.36 0.0949
2023-02-01 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,902 -21 -1.09 588 14.42 0.1030
2022-10-28 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,923 -60 -3.03 513 -5.18 0.1077
2022-07-29 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,983 9 0.46 541 -22.38 0.1197
2022-05-06 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,974 21 1.08 697 19.35 0.1392
2022-02-02 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,953 -7 -0.36 584 9.16 0.1164
2021-11-12 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,960 -88 -4.30 535 -5.98 0.1133
2021-08-10 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,048 13 0.64 569 9.42 0.1314
2021-04-20 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,035 -2 -0.10 520 10.17 0.1368
2021-01-29 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,037 -28 -1.36 472 7.27 0.1366
2020-11-10 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,065 -13 -0.63 440 18.60 0.1645
2020-08-07 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,078 94 4.74 371 2.20 0.1612
2020-05-11 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,984 -44 -2.17 363 -20.92 0.2189
2020-02-12 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,028 2,028 459 0.2395
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.