Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionMarotta Asset Management
Latest Disclosed Ownership734 shares
Latest Disclosed Value $ 351,219
Marotta Asset Management reports 26.23% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On April 27, 2026 - Marotta Asset Management filed a 13F-HR form disclosing ownership of 734 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $303,839 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 995 shares of Berkshire Hathaway Inc.. This represents a change in shares of -26.23% during the quarter. The current value of the position is $311,877 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)
2026-04-27 2026-03-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 734 -261 -26.23 351 -29.80 0.0647
2026-01-07 2025-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 995 -10 -1.00 500 0.00 0.0926
2025-10-16 2025-09-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,005 -139 -12.15 501 -9.91 0.0943
2025-07-02 2025-06-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,144 -10 -0.87 556 4.52 0.1114
2025-04-02 2025-03-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,154 -8 -0.69 531 1.34 0.1043
2025-01-10 2024-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,162 8 0.69 524 -1.32 0.1097
2025-01-10 2024-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,162 524
2024-10-03 2024-09-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,154 0 0.00 531 13.70 0.1043
2024-07-17 2024-06-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,154 106 10.11 468 6.14 0.0967
2024-04-02 2024-03-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,048 -76 -6.76 441 10.00 0.0912
2024-01-03 2023-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,124 -52 -4.42 401 -2.68 0.0861
2023-10-11 2023-09-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,176 -95 -7.47 412 -5.08 0.0953
2023-07-05 2023-06-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,271 -21 -1.63 433 8.52 0.0966
2023-01-03 2022-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,292 4 0.31 399 16.33 0.0960
2022-10-11 2022-09-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,288 0 0.00 344 -3.92 0.0897
2022-07-21 2022-06-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,288 20 1.58 357 -20.13 0.0880
2022-04-08 2022-03-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,268 0 0.00 447 17.94 0.1041
2022-01-13 2021-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,268 -60 -4.52 379 4.70 0.0859
2021-10-21 2021-09-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,328 24 1.84 362 -0.82 0.0876
2021-07-09 2021-06-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,304 -54 -3.98 365 4.29 0.0876
2021-04-09 2021-03-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,358 0 0.00 351 11.46 0.0897
2021-01-07 2020-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,358 -118 -7.99 315 0.00 0.0830
2020-10-06 2020-09-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,476 -77 -4.96 314 13.36 0.0954
2020-07-06 2020-06-30 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,553 -83 -5.07 277 -3.48 0.0889
2020-04-02 2020-03-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,636 -5 -0.30 288 -21.58 0.1108
2020-02-04 2019-12-31 13F BERKSHIRE HATHAWAY CL B COM 084670702 1,641 1,641 367 0.1123
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.