Berkshire Hathaway Inc.
DE ˙ XTRA
410,90 € ↑5,35 (1,32%)
2026-06-03
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionBailard, Inc.
Latest Disclosed Ownership28,970 shares
Latest Disclosed Value $ 13,882,424
Bailard, Inc. reports 1.00% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On May 11, 2026 - Bailard, Inc. filed a 13F-HR form disclosing ownership of 28,970 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $11,992,132 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 29,262 shares of Berkshire Hathaway Inc.. This represents a change in shares of -1.00% during the quarter. The current value of the position is $11,903,773 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 28,970 -292 -1.00 13,882 -5.62 0.3191
2026-02-04 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 29,262 -1,334 -4.36 14,709 -4.38 0.3257
2025-10-30 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 30,596 -189 -0.61 15,382 2.86 0.3342
2025-08-08 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 30,785 2,131 7.44 14,954 -2.01 0.3486
2025-05-02 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,654 617 2.20 15,261 20.08 0.3939
2025-02-05 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,037 -237 -0.84 12,709 -2.34 0.3248
2024-10-30 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,274 -220 -0.77 13,013 12.27 0.3388
2024-07-25 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,494 -197 -0.69 11,591 -3.93 0.3193
2024-05-08 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,691 -102 -0.35 12,065 17.49 0.3330
2024-02-02 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,793 562 1.99 10,269 3.84 0.3042
2023-10-24 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,231 -1,448 -4.88 9,889 -2.28 0.3276
2023-07-20 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 29,679 3,366 12.79 10,121 24.57 0.3539
2023-05-08 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,313 -262 -0.99 8,125 -1.04 0.2911
2023-02-02 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,575 338 1.29 8,209 17.17 0.3127
2022-10-18 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,237 -830 -3.07 7,006 -5.20 0.2897
2022-07-27 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,067 -1,021 -3.64 7,390 -25.45 0.2909
2022-04-25 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,088 -590 -2.06 9,913 15.60 0.3333
2022-02-10 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,678 -50 -0.17 8,575 9.36 0.2734
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,728 1,156 4.19 7,841 2.32 0.2680
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,572 -4,945 -15.21 7,663 -7.75 0.2648
2021-05-13 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 32,517 24,628 312.18 8,307 354.18 0.3079
2021-02-03 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,889 24 0.31 1,829 9.19 0.0834
2020-11-10 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,865 327 4.34 1,675 24.44 0.0868
2020-08-12 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,538 257 3.53 1,346 1.13 0.0752
2020-04-16 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,281 -1,487 -16.96 1,331 -32.98 0.0948
2020-01-31 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,768 -18 -0.20 1,986 8.64 0.1119
2019-10-18 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,786 0 0.00 1,828 -2.40 0.1105
2019-07-26 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,786 377 4.48 1,873 10.89 0.1145
2019-04-24 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,409 -1,625 -16.19 1,689 -17.57 0.1048
2019-02-05 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,034 -145 -1.42 2,049 -5.97 0.1385
2018-11-13 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,179 2,071 25.54 2,179 44.02 0.1274
2018-08-08 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,108 0 0.00 1,513 -6.43 0.0901
2018-05-07 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,108 -125 -1.52 1,617 -0.92 0.1032
2018-02-08 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,233 -31 -0.38 1,632 7.72 0.1027
2018-01-29 2017-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,264 79 0.97 1,515 9.31 0.1173
2017-10-11 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,264 79 1,515 0.1155
2018-01-29 2017-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,185 -300 -3.54 1,386 -1.98 0.1131
2017-08-11 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,185 -300 1,386 0.1099
2018-01-29 2017-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,485 1,550 22.35 1,414 25.13 0.1174
2017-05-12 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,485 1,550 1,414 0.1182
2018-01-29 2016-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,935 350 5.32 1,130 18.82 0.1048
2017-02-10 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,935 350 1,130 0.1023
2018-01-29 2016-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,585 108 1.67 951 1.39 0.0878
2016-11-08 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,585 108 951 0.0867
2018-01-29 2016-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,477 2,832 77.70 938 81.43 0.1118
2016-08-08 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,477 2,832 938 0.1133
2018-01-29 2016-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,645 3,645 517 0.0722
2016-05-16 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,645 3,645 517 0.0726
2018-01-29 2015-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -3,463 -100.00 0 -100.00
2018-01-29 2015-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,463 0 0.00 452 -4.03 0.0710
2015-11-13 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,463 0 452 0.0716
2018-01-29 2015-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,463 -468 -11.91 471 -16.93 0.0729
2015-08-06 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,463 -468 471 0.0737
2018-01-29 2015-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,931 548 16.20 567 11.61 0.0787
2015-05-07 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,931 548 567 0.0796
2018-01-29 2014-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,383 145 4.48 508 13.65 0.0719
2015-01-26 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,383 145 508
2014-10-21 2014-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,238 100 3.19 447 12.59 0.0686
2014-07-30 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,138 763 32.13 397 33.67 0.0611
2014-04-30 2014-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,375 95 4.17 297 10.00 0.0471
2014-01-28 2013-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,280 -500 -17.99 270 -14.56 0.0435
2013-10-28 2013-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,780 2,780 316 0.0600
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.