Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionHrt Financial Lp
Latest Disclosed Ownership23,423 shares
Latest Disclosed Value $ 11,224
Hrt Financial Lp reports 71.08% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On May 14, 2026 - Hrt Financial Lp filed a 13F-HR form disclosing ownership of 23,423 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $9,695,951 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 4 shares of Berkshire Hathaway Inc.. This represents a change in shares of -71.08% during the quarter. The current value of the position is $9,952,433 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)
2026-05-14 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 23,423 -57,557 -71.08 11 -72.50 0.0280
2026-02-12 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 80,980 24,214 42.66 41 42.86 0.1285
2025-11-14 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 56,766 -73,524 -56.43 29 -55.56 0.1049
2025-08-14 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 130,290 75,781 139.02 63 117.24 0.2786
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 54,509 54,509 29 0.1837
2024-11-12 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -167,462 -100.00 0 -100.00
2024-08-12 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 167,462 115,321 221.17 68 223.81 0.3821
2024-05-13 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 52,141 15,724 43.18 22 75.00 0.1348
2024-02-09 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 36,417 36,417 13 0.0948
2023-11-13 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -75,647 -100.00 0 -100.00
2023-08-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 75,647 75,647 26 0.2412
2022-11-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -40,451 -100.00 0 -100.00
2022-08-12 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 40,451 40,451 11,043 0.1211
2022-05-16 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -160,664 -100.00 0 -100.00
2022-02-14 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 160,664 -168,448 -51.18 48,038 -46.52 0.2766
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 329,112 289,673 734.48 89,827 719.59 0.5476
2021-08-16 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 39,439 -65,142 -62.29 10,960 -58.98 0.1005
2021-05-17 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 104,581 -260,178 -71.33 26,717 -68.41 0.2703
2021-02-16 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL L B NEW 084670702 364,759 364,759 84,576 1.7040
2020-11-13 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -109,317 -100.00 0 -100.00
2020-08-14 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 109,317 98,128 877.00 19,514 854.23 0.5863
2020-05-15 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,189 11,189 2,045 0.1318
2018-11-15 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -2,889 -100.00 0 -100.00
2018-08-15 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,889 -17,446 -85.79 539 -86.71 0.2257
2018-05-14 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 20,335 14,322 238.18 4,056 240.55 1.9408
2018-02-12 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,013 -5,163 -46.20 1,191 -41.85 1.2136
2017-11-14 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,176 11,176 2,048 2.5379
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.