Berkshire Hathaway Inc.
PL ˙ WSE
1.702,00 PLN 0,00 (0,00%)
2026-05-07
DEL PRIS
SecurityPL:BRKB / Berkshire Hathaway Inc.
InstitutionRise Advisors, LLC
Latest Disclosed Ownership8,093 shares
Latest Disclosed Value $ 3,872,692
Rise Advisors, LLC reports 8.18% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 3, 2026 - Rise Advisors, LLC filed a 13F-HR form disclosing ownership of 8,093 shares of Berkshire Hathaway Inc. (PL:BRKB) valued at $14,826,376 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 8,814 shares of Berkshire Hathaway Inc.. This represents a change in shares of -8.18% during the quarter. The current value of the position is $13,774,286 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)
2026-04-03 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 8,093 -721 -8.18 3,873 -12.60 1.3648
2026-02-11 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 8,814 668 8.20 4,431 8.18 1.5804
2025-10-08 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 8,146 157 1.97 4,095 5.54 1.4688
2025-07-08 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 7,989 1,271 18.92 3,881 8.47 1.5408
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 6,718 2,840 73.23 3,578 103.59 1.5810
2025-01-07 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,878 9 0.23 1,758 -1.29 0.8455
2024-10-11 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,869 -37 -0.95 1,781 12.09 0.8534
2024-07-09 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,906 -94 -2.35 1,589 -5.59 0.8420
2024-04-09 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 4,000 908 29.37 1,682 52.63 0.8963
2024-01-10 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,092 124 4.18 1,103 6.06 0.7711
2023-10-10 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 2,968 -13 -0.44 1,040 2.26 0.8242
2023-07-10 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 2,981 -416 -12.25 1,017 -3.05 0.7858
2023-04-05 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,397 -93 -2.66 1,049 -2.78 0.7918
2023-01-06 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,490 146 4.37 1,078 20.72 0.8661
2022-10-11 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,344 307 10.11 893 7.72 0.7400
2022-07-28 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 3,037 185 6.49 829 -17.59 0.8361
2022-04-22 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 2,852 160 5.94 1,006 -99.88 0.9058
2022-02-24 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B 0 084670702 2,692 2,692 804,908 0.7668
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.