Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionAncora Advisors, LLC
Latest Disclosed Ownership97,321 shares
Latest Disclosed Value $ 46,636,016
Ancora Advisors, LLC reports 1.23% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On May 15, 2026 - Ancora Advisors, LLC filed a 13F-HR form disclosing ownership of 97,321 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $40,286,028 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 98,533 shares of Berkshire Hathaway Inc.. This represents a change in shares of -1.23% during the quarter. The current value of the position is $41,351,693 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)
2026-05-15 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 97,321 -1,212 -1.23 46,636 -5.84 0.5833
2026-02-17 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 98,533 1,778 1.84 49,527 1.82 1.0203
2025-11-14 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 96,755 -645 -0.66 48,642 2.81 0.9716
2025-08-14 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 97,400 -2,619 -2.62 47,314 -11.18 0.9813
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 100,019 -672 -0.67 53,268 16.71 1.1886
2025-02-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 100,691 -408 -0.40 45,641 -1.91 1.0182
2024-11-14 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 101,099 -851 -0.83 46,532 12.20 1.0594
2024-08-14 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 101,950 -566 -0.55 41,473 -3.80 1.0274
2024-05-16 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 102,516 -905 -0.88 43,110 16.87 0.9795
2024-02-14 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 103,421 -388 -0.37 36,886 1.43 0.8663
2023-11-14 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 103,809 24 0.02 36,364 2.75 0.9652
2023-08-14 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 103,785 -3,804 -3.54 35,391 6.53 0.9309
2023-05-16 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 107,589 5,305 5.19 33,220 5.14 0.9421
2023-02-14 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 102,284 6,436 6.71 31,596 23.45 0.9101
2022-11-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 95,848 3,013 3.25 25,594 0.98 0.7910
2022-08-15 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 92,835 2,317 2.56 25,346 -20.65 0.7139
2022-05-16 2022-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 90,518 -1,083 -1.18 31,944 16.64 0.7754
2022-05-13 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 90,614 -987 23,150 0.3993
2022-02-14 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 91,601 1,847 2.06 27,388 11.80 0.6492
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 89,754 715 0.80 24,498 -1.00 0.6329
2021-11-12 2021-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 89,039 -1,575 -1.74 24,746 6.89 0.6464
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 89,039 -1,575 24,746 0.6464
2021-11-12 2021-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL COM 084670702 90,614 -2,473 -2.66 23,150 7.26 0.6393
2021-05-14 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 90,614 -2,473 23,150 0.6393
2021-11-12 2020-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 93,087 -476 -0.51 21,584 8.34 0.6954
2021-02-12 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 93,087 -476 21,584 0.6954
2021-11-12 2020-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 93,563 244 0.26 19,923 19.60 0.7912
2020-11-13 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 93,563 244 19,923 0.7912
2021-11-12 2020-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 93,319 -388 -0.41 16,658 -2.77 0.6972
2020-08-14 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 93,319 -388 16,658 0.6972
2021-11-12 2020-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 93,707 3,472 3.85 17,132 -16.18 0.7924
2020-05-14 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 93,707 3,472 17,132 0.7924
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 90,235 1,322 1.49 20,438 10.51 0.7605
2019-11-19 2019-09-30 13F/A-2 BERKSHIRE HATHAWAY INC DEL COM 084670702 88,913 620 0.70 18,495 -1.73 0.8070
2019-11-18 2019-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 88,913 620 18,495 0.8070
2019-11-14 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 88,913 620 18,495 0.8110
2019-08-12 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 88,293 -2,144 -2.37 18,821 3.60 0.7774
2019-05-15 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 90,437 90,437 18,167 0.7568
2019-11-14 2018-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL COM 084670702 0 -87,143 -100.00 0 -100.00
2018-11-13 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 87,143 2,707 3.21 18,658 18.39 0.7188
2018-08-10 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 84,436 -2,509 -2.89 15,760 -9.13 0.6844
2018-05-15 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 86,945 86,945 17,344 0.7803
2018-02-14 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 0 -82,938 -100.00 0 -100.00
2017-11-14 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 82,938 4,752 6.08 15,204 14.81 0.8813
2017-08-14 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 78,186 1,013 1.31 13,243 2.95 0.8577
2017-05-15 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 77,173 638 0.83 12,863 3.13 0.8710
2017-02-14 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 76,535 34,092 80.32 12,473 103.41 0.9098
2016-11-14 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 42,443 427 1.02 6,132 0.81 0.6206
2016-08-11 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 42,016 -123 -0.29 6,083 1.74 0.7076
2016-05-13 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 42,139 1,327 3.25 5,979 10.95 0.7344
2016-02-12 2015-12-31 13F/A BERKSHIRE HATHAWAY INC DEL COM 084670702 40,812 71 0.17 5,389 1.43 0.6893
2016-02-11 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 40,443 -298 6,073 0.7981
2015-10-30 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 40,741 25 0.06 5,313 -4.13 0.6839
2015-07-30 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 40,716 40,716 0.00 5,542 -3.95 0.6510
2015-05-15 2015-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL COM 084670702 0 -40,086 -100.00 5,770 -4.14 0.7062
2015-05-15 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 0 5,770
2015-02-11 2014-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL COM 084670702 40,086 109 0.27 6,019 9.00 0.7345
2015-02-11 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 40,086 109 6,019 0.7345
2014-11-07 2014-09-30 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 39,977 -380 -0.94 5,522 8.10 0.7082
2014-07-31 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 40,357 -787 -1.91 5,108 -0.66 0.6618
2014-05-13 2014-03-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 41,144 1,299 3.26 5,142 8.85 0.7268
2014-02-07 2013-12-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 39,845 -304 -0.76 4,724 3.66 0.7130
2013-10-31 2013-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL COM 084670702 40,149 1,674 4.35 4,557 5.83 0.7821
2013-10-25 2013-09-30 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 40,149 4,557
2013-07-22 2013-06-30 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670702 38,475 38,475 4,306 0.7381
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.