Berkshire Hathaway Inc.
DE ˙ XTRA
410,90 € ↑5,35 (1,32%)
2026-06-03
AKTIENPREIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionOptas, LLC
Latest Disclosed Ownership8,168 shares
Latest Disclosed Value $ 3,914,104
Optas, LLC reports 5.75% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On April 24, 2026 - Optas, LLC filed a 13F-HR form disclosing ownership of 8,168 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $3,381,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 8,666 shares of Berkshire Hathaway Inc.. This represents a change in shares of -5.75% during the quarter. The current value of the position is $3,356,231 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-24 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,168 -498 -5.75 3,914 -10.13 0.3431
2026-01-27 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,666 519 6.37 4,356 6.35 0.6813
2025-10-15 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,147 164 2.05 4,096 5.62 0.6952
2025-07-23 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,983 -675 -7.80 3,878 -15.92 0.7369
2025-04-17 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,658 358 4.31 4,611 22.57 0.8023
2025-01-24 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,300 414 5.25 3,762 3.66 0.8106
2024-10-29 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,886 1,474 22.99 3,630 39.15 0.8348
2024-07-25 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,412 458 7.69 2,608 4.19 0.6718
2024-04-18 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,954 53 0.90 2,504 18.96 0.6832
2024-01-26 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,901 -20 -0.34 2,105 1.45 0.6332
2023-10-31 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,921 1 0.02 2,074 2.78 0.6909
2023-07-20 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,920 82 1.40 2,019 11.99 0.6752
2023-04-18 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,838 -1 -0.02 1,803 -0.06 0.6434
2023-01-30 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,839 109 1.90 1,804 17.92 0.7441
2022-11-01 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,730 4,736 476.46 1,529 464.21 0.6707
2022-08-01 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 994 57 6.08 271 -17.88 0.1109
2022-04-26 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 937 49 5.52 330 24.06 0.1079
2022-01-26 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 888 0 0.00 266 9.92 0.0753
2021-10-14 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 888 -464 -34.32 242 -35.64 0.0703
2021-07-27 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,352 0 0.00 376 8.99 0.1073
2021-04-19 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,352 0 0.00 345 10.22 0.1082
2021-01-27 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,352 -150 -9.99 313 -2.19 0.1006
2020-10-23 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,502 1,502 320 0.0978
2020-07-31 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -1,137 -100.00 0 -100.00
2020-04-14 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,137 0 0.00 207 -19.77 0.1031
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,137 1,137 258 0.0996
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.