Berkshire Hathaway Inc.
DE ˙ XTRA
410,90 € ↑5,35 (1,32%)
2026-06-03
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership296,807 shares
Latest Disclosed Value $ 142,229,996
D.a. Davidson & Co. reports 0.49% increase in ownership of BRYN / Berkshire Hathaway Inc.

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 296,807 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $122,863,258 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 295,371 shares of Berkshire Hathaway Inc.. This represents a change in shares of 0.49% during the quarter. The current value of the position is $121,957,996 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)
2026-05-05 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 296,807 1,436 0.49 142,230 -4.20 0.8622
2026-01-29 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 295,371 -3,602 -1.20 148,468 -1.22 0.9094
2025-10-22 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 298,973 10,350 3.59 150,306 7.20 0.9618
2025-07-30 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 288,623 5,783 2.04 140,204 -6.92 0.9872
2025-04-28 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 282,840 6,673 2.42 150,635 20.33 1.2097
2025-01-31 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 276,167 5,833 2.16 125,181 0.61 1.0186
2024-11-13 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 270,334 1,887 0.70 124,424 13.94 1.0274
2024-08-01 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 268,447 -1,528 -0.57 109,204 -3.81 0.9680
2024-05-13 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 269,975 1,522 0.57 113,530 18.57 1.0227
2024-02-09 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 268,453 1,733 0.65 95,747 2.48 0.9387
2023-11-08 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 266,720 152 0.06 93,432 2.79 1.0141
2023-08-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 266,568 2,496 0.95 90,900 11.50 0.9597
2023-04-25 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 264,072 -5,476 -2.03 81,524 -2.09 0.9170
2023-02-03 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 269,548 5,361 2.03 83,264 18.02 0.9822
2022-11-07 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 264,187 3,490 1.34 70,551 -0.88 0.9241
2022-07-28 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 260,697 838 0.32 71,176 -22.39 0.8940
2022-05-12 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 259,859 3,190 1.24 91,707 19.49 0.9991
2022-01-31 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 256,669 4,274 1.69 76,747 11.41 0.8179
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 252,395 2,328 0.93 68,889 -0.88 0.7993
2021-08-10 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 250,067 4,364 1.78 69,499 10.72 0.8150
2021-05-07 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 245,703 34,495 16.33 62,770 28.19 0.8030
2021-02-10 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 211,208 -2,129 -1.00 48,966 7.79 0.7485
2020-11-02 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 213,337 -625 -0.29 45,428 18.94 0.7906
2020-08-10 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 213,962 -11,642 -5.16 38,194 -7.40 0.7132
2020-05-05 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 225,604 2,080 0.93 41,248 -18.52 0.8051
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 223,524 7,811 3.62 50,626 12.82 0.8182
2019-11-05 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 215,713 277 0.13 44,873 -2.29 0.8040
2019-08-13 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 215,436 -13,605 -5.94 45,925 -1.03 0.8556
2019-05-13 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 229,041 14,558 6.79 46,405 5.96 0.7976
2019-01-29 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 214,483 9,574 4.67 43,793 -0.18 0.8539
2018-11-13 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 204,909 -1,913 -0.92 43,873 13.65 0.7806
2018-08-02 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 206,822 -596 -0.29 38,603 -6.70 0.7567
2018-05-04 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 207,418 5,085 2.51 41,376 3.17 0.8551
2018-02-08 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 202,333 -41,801 -17.12 40,106 -10.39 0.8409
2017-11-08 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 244,134 -10,038 -3.95 44,754 3.96 0.8781
2017-08-11 2017-06-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 254,172 5,163 2.07 43,049 3.72 0.9723
2017-05-12 2017-03-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 249,009 -7,641 -2.98 41,504 -0.76 1.0065
2017-02-15 2016-12-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 256,650 93,947 57.74 41,823 77.97 0.9485
2016-11-18 2016-09-30 13F/A-1 BERKSHIRE HATHAWAY INC CL B COM 084670702 162,703 33,362 25.79 23,500 25.52 0.5848
2016-11-14 2016-09-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 162,703 23,500
2016-08-13 2016-06-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 129,341 1,566 1.23 18,722 3.29 0.5508
2016-05-13 2016-03-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 127,775 370 0.29 18,125 7.77 0.5645
2016-02-12 2015-12-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 127,405 2,922 2.35 16,819 3.63 0.5479
2015-11-13 2015-09-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 124,483 15,233 13.94 16,230 9.18 0.5680
2015-08-14 2015-06-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 109,250 -152 -0.14 14,866 -5.82 0.4885
2015-05-06 2015-03-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 109,402 -3,086 -2.74 15,785 -6.53 0.5181
2015-02-12 2014-12-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 112,488 -24,910 -18.13 16,887 -11.01 0.5521
2014-11-12 2014-09-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 137,398 234 0.17 18,977 9.34 0.6431
2014-07-29 2014-06-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 137,164 -5,878 -4.11 17,356 -2.89 0.5878
2014-05-05 2014-03-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 143,042 8,172 6.06 17,873 11.80 0.6389
2014-02-13 2013-12-31 13F/A-1 BERKSHIRE HATHAWAY INC CL B COM 084670702 134,870 -5,074 -3.63 15,986 0.65 0.5971
2014-02-12 2013-12-31 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 134,870 15,986
2013-11-14 2013-09-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 139,944 3,305 2.42 15,883 3.87 0.7145
2013-08-16 2013-06-30 13F BERKSHIRE HATHAWAY INC CL B COM 084670702 136,639 136,639 15,291 0.7383
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.