Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionShufro Rose & Co Llc
Latest Disclosed Ownership69,414 shares
Latest Disclosed Value $ 33,263,013
Shufro Rose & Co Llc reports 0.12% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 15, 2026 - Shufro Rose & Co Llc filed a 13F-HR form disclosing ownership of 69,414 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $33,263,013 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 69,495 shares of Berkshire Hathaway Inc.. This represents a change in shares of -0.12% during the quarter.

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 B NEW 084670702 69,414 -81 -0.12 33,263 -4.78 2.0980
2026-02-09 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 69,495 16,434 30.97 34,932 19.61 2.3629
2025-11-12 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,061 -4,378 -7.62 29,205 -4.53 2.3846
2025-08-11 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,439 -3,493 -5.73 30,591 -5.73 2.4587
2025-05-08 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 60,932 -1,706 -2.72 32,451 14.30 2.5628
2025-02-25 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 62,638 -1,097 -1.72 28,392 9.51 2.1947
2024-11-12 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 63,735 0 0.00 25,927 0.00 2.1042
2024-08-13 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 63,735 -652 -1.01 25,927 -4.24 2.1042
2024-05-08 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,387 622 0.98 27,076 21.22 2.2352
2024-02-05 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 63,765 -428 -0.67 22,337 -0.67 2.1206
2023-10-26 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,193 -416 -0.64 22,487 2.07 2.1212
2023-08-03 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,609 -1,482 -2.24 22,032 7.96 2.0122
2023-04-20 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 66,091 -1,346 -2.00 20,407 -2.04 1.8886
2023-01-25 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 67,437 -2,755 -3.92 20,831 11.14 1.7577
2022-10-24 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 70,192 170 0.24 18,743 -1.96 1.8721
2022-07-22 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 70,022 41 0.06 19,117 -22.59 1.6562
2022-05-09 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 69,981 -16,589 -19.16 24,697 -4.59 1.9047
2022-01-27 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 86,570 -4,342 -4.78 25,884 4.31 1.8699
2021-11-05 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 90,912 -2,566 -2.75 24,814 -4.48 1.9429
2021-07-28 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 93,478 -5,780 -5.82 25,979 2.45 1.9559
2021-04-28 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 99,258 -3,083 -3.01 25,358 6.86 2.0114
2021-02-03 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 102,341 -13,030 -11.29 23,730 -3.41 1.9892
2020-10-27 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 115,371 -4,794 -3.99 24,567 14.53 2.3649
2020-08-06 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 120,165 -1,637 -1.34 21,451 -3.67 2.1170
2020-04-22 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 121,802 -4,562 -3.61 22,269 -22.19 2.6558
2020-01-28 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 126,364 618 0.49 28,621 9.42 2.5809
2019-10-30 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 125,746 -3,011 -2.34 26,158 -4.70 2.5874
2019-07-24 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 128,757 -452 -0.35 27,447 5.74 2.6716
2019-05-03 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 129,209 -1,542 -1.18 25,957 -2.77 2.5988
2019-02-01 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 130,751 43,306 49.52 26,697 42.59 2.9502
2018-10-26 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 87,445 -1,238 -1.40 18,723 13.11 1.7374
2018-07-27 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 88,683 9,055 11.37 16,553 4.21 1.5817
2018-05-04 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 79,628 -1,529 -1.88 15,884 -1.26 1.5672
2018-02-05 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 81,157 -22 -0.03 16,087 8.10 1.5836
2017-11-13 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 81,179 -569 -0.70 14,882 7.48 1.4963
2017-08-03 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 81,748 3,079 3.91 13,846 5.01 1.4788
2017-05-09 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 78,669 -1,941 -2.41 13,186 0.37 1.4243
2017-02-08 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 80,610 95 0.12 13,137 12.94 1.4669
2016-11-09 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 80,515 -173 -0.21 11,632 -0.44 1.3000
2016-08-05 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 80,688 -358 -0.44 11,683 1.60 1.2920
2016-05-26 2016-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 81,046 1,136 1.42 11,499 8.98 1.2848
2016-05-11 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 81,726 11,595
2016-01-15 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 79,910 31,102 63.72 10,551 65.79 1.2133
2015-10-23 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,808 475 0.98 6,364 -3.25 0.7646
2015-07-30 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,333 -525 -1.07 6,578 -6.71 0.6988
2015-04-21 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,858 48,858 0.00 7,051 0.7253
2015-02-05 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -50,412 -100.00 0 -100.00
2014-10-14 2014-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,412 -400 -0.79 6,963 8.29 0.7222
2014-07-31 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,812 -1,075 -2.07 6,430 -0.83 0.6600
2014-06-24 2014-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 51,887 1,494 2.96 6,484 8.54 0.6793
2014-04-16 2014-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 51,887 6,484
2014-06-24 2013-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,393 -175 -0.35 5,974 4.09 0.6307
2014-02-04 2013-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,393 5,974
2013-11-12 2013-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,568 -3,500 -6.47 5,739 -5.16 0.6526
2013-08-14 2013-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 54,068 -3,930 -6.78 6,051 18.30 0.7190
2014-06-24 2012-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,998 57,998 5,115 0.6657
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.