Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionEquitable Holdings, Inc.
Latest Disclosed Ownership211,993 shares
Latest Disclosed Value $ 105,868,570
Equitable Holdings, Inc. reports 5.86% increase in ownership of BRKB / Berkshire Hathaway Inc.

On May 15, 2026 - Equitable Holdings, Inc. filed a 13F-HR form disclosing ownership of 211,993 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $105,868,570 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 200,252 shares of Berkshire Hathaway Inc.. This represents a change in shares of 5.86% 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 211,993 11,741 5.86 105,869 5.18 0.5943
2026-02-17 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 200,252 8,882 4.64 100,657 4.62 0.6882
2025-11-14 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 191,370 10,292 5.68 96,209 9.38 0.7075
2025-08-15 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 181,078 16,984 10.35 87,962 0.65 0.7251
2025-05-13 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 164,094 10,120 6.57 87,393 25.22 0.8296
2025-02-12 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 153,974 2,060 1.36 69,793 -0.18 0.6642
2024-11-14 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 151,914 12,220 8.75 69,920 23.04 0.6768
2024-08-14 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 139,694 12,116 9.50 56,828 5.92 0.5978
2024-05-14 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 127,578 1,158 0.92 53,649 18.99 0.6042
2024-02-13 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 126,420 27,032 27.20 45,089 29.51 0.5562
2023-11-14 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 99,388 1,117 1.14 34,816 3.89 0.4994
2023-08-15 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 98,271 5,975 6.47 33,510 17.59 0.4816
2023-05-15 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 92,296 5,545 6.39 28,498 6.35 0.4556
2023-02-14 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 86,751 309 0.36 26,797 16.09 0.4663
2022-11-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 86,442 3,863 4.68 23,082 2.38 0.4510
2022-08-15 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 82,579 479 0.58 22,546 -22.19 0.4302
2022-05-13 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 82,100 7,481 10.03 28,974 29.86 0.4741
2022-02-11 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 74,619 2,965 4.14 22,311 14.08 0.3514
2021-11-12 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 71,654 493 0.69 19,557 -1.11 0.3338
2021-08-11 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 71,161 5,824 8.91 19,777 18.48 0.3407
2021-05-14 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 65,337 4,993 8.27 16,692 19.30 0.3529
2021-02-09 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 60,344 -4,079 -6.33 13,992 2.00 0.3186
2020-11-13 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,423 -356 -0.55 13,718 18.63 0.3539
2020-08-13 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,779 6,848 11.82 11,564 9.18 0.3328
2020-05-15 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,931 -4,965 -7.89 10,592 -25.65 0.3804
2020-05-28 2019-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 62,896 62,896 14,246 0.4163
2020-02-18 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 62,896 14,246 0.0743
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.