Berkshire Hathaway Inc.
DE ˙ XTRA
410,90 € ↑5,35 (1,32%)
2026-06-03
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionCAPROCK Group, Inc.
Latest Disclosed Ownership70,094 shares
Latest Disclosed Value $ 33,589,458
CAPROCK Group, Inc. reports 1.63% increase in ownership of BRYN / Berkshire Hathaway Inc.

On May 11, 2026 - CAPROCK Group, Inc. filed a 13F-HR form disclosing ownership of 70,094 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $29,015,411 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 20 shares of Berkshire Hathaway Inc.. This represents a change in shares of 1.63% during the quarter. The current value of the position is $28,801,625 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)
2026-05-11 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 70,094 1,127 1.63 33,589 -3.11 0.8153
2026-01-28 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 68,967 4,270 6.60 34,667 6.53 0.7322
2025-11-06 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,697 1,650 2.62 32,542 -3.09 0.8016
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 63,047 3,141 5.24 33,578 23.65 1.0241
2025-01-23 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 59,906 623 1.05 27,154 -0.48 0.8874
2024-11-07 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 59,283 1,726 3.00 27,286 16.53 0.9928
2024-08-06 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,557 23,100 67.04 23,414 61.59 0.9521
2024-04-29 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 34,457 718 2.13 14,490 20.42 0.8306
2024-01-18 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,739 -284 -0.83 12,033 0.96 0.7689
2023-10-18 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 34,023 711 2.13 11,919 4.92 0.9018
2023-08-10 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,312 745 2.29 11,360 12.97 0.8341
2023-04-26 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 32,567 2,307 7.62 10,056 7.57 0.7793
2023-01-23 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 30,260 1,005 3.44 9,347 19.65 0.8702
2022-11-07 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 29,255 2,748 10.37 7,812 7.95 0.7523
2022-07-26 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,507 -419 -1.56 7,237 -23.84 0.7100
2022-04-12 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,926 -3,532 -11.60 9,502 4.34 0.8931
2022-01-18 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 30,458 104 0.34 9,107 9.92 0.7507
2021-10-07 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 30,354 -2,755 -8.32 8,285 -9.97 0.7404
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,109 3,488 11.78 9,202 21.61 0.8372
2021-04-29 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 29,621 820 2.85 7,567 13.33 0.8276
2021-01-29 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,801 1,132 4.09 6,677 13.32 0.7613
2020-10-29 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,669 1,203 4.55 5,892 24.72 0.8065
2020-08-05 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,466 10,336 64.08 4,724 60.19 0.7098
2020-04-28 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 16,130 2,564 18.90 2,949 -4.04 0.5584
2020-02-04 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,566 -800 -5.57 3,073 2.84 0.5497
2019-10-31 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,366 65 0.45 2,988 -2.00 0.5833
2019-07-23 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,301 95 0.67 3,049 6.83 0.5960
2019-04-12 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,206 2,186 18.19 2,854 16.30 0.5545
2019-01-29 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,020 -57 -0.47 2,454 -5.10 0.5648
2018-10-17 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,077 266 2.25 2,586 17.28 0.5258
2018-07-23 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,811 382 3.34 2,205 -3.29 0.4664
2018-04-23 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,429 -3,978 -25.82 2,280 -29.59 0.4867
2018-01-17 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,407 -2,622 -14.54 3,238 -2.03 0.6300
2017-10-23 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 18,029 273 1.54 3,305 9.91 0.6886
2017-07-27 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 17,756 4,853 37.61 3,007 39.80 0.6680
2017-04-21 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,903 122 0.95 2,151 3.26 0.5053
2017-01-24 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,781 -27 -0.21 2,083 12.59 0.5242
2016-11-15 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,808 224 1.78 1,850 1.54 0.4197
2016-08-25 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,584 322 2.63 1,822 4.71 0.4442
2016-05-11 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,262 6,519 113.51 1,740 129.55 0.4125
2016-02-09 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,743 258 4.70 758 6.01 0.4339
2015-11-10 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,485 -309 -5.33 715 -9.38 0.5080
2015-08-12 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,794 80 1.40 789 -4.36 0.7229
2015-05-08 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,714 -242 -4.06 825 -7.72 0.8431
2015-02-06 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,956 5,956 894 0.9694
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.