Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionSanders Morris Harris Llc
Latest Disclosed Ownership1,452 shares
Latest Disclosed Value $ 695,798
Sanders Morris Harris Llc ownership in BRKB / Berkshire Hathaway Inc.

On April 9, 2026 - Sanders Morris Harris Llc filed a 13F-HR form disclosing ownership of 1,452 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $695,798 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 0 shares of Berkshire Hathaway Inc..

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)
2026-04-09 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,452 1,452 696 0.1103
2026-01-08 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -1,452 -100.00 0 -100.00
2025-10-07 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,452 489 50.78 730 56.10 0.0963
2025-07-30 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 963 -280 -22.53 468 -29.46 0.1117
2025-04-09 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,243 0 0.00 662 16.96 0.1023
2025-01-15 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,243 -152 -10.90 567 -11.84 0.0846
2024-10-09 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,395 0 0.00 642 13.23 0.1065
2024-07-12 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,395 -1,430 -50.62 567 -52.23 0.0932
2024-04-11 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,825 2,825 1,188 0.2181
2024-01-10 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -2,336 -100.00 0 -100.00
2024-01-10 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -2,336 0
2023-10-13 2023-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,336 550 30.80 818 34.32 0.1681
2023-10-05 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,336 550 818 0.2754
2023-07-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,786 100 5.93 609 17.12 0.1348
2023-04-07 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,686 1,686 47.12 521 69.93 0.1819
2023-01-13 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -1,146 -100.00 0 -100.00
2022-10-07 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,146 0 0.00 306 -2.24 0.0749
2022-07-11 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,146 0 0.00 313 -22.52 0.0685
2022-04-11 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,146 0 0.00 404 17.78 0.0787
2022-02-02 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,146 0 0.00 343 9.94 0.0593
2021-10-13 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,146 0 0.00 312 -1.89 0.0568
2021-07-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,146 182 18.88 318 29.27 0.0618
2021-04-19 2021-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 964 0 0.00 246 9.82 0.0520
2021-01-26 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 964 -14,070 -93.59 224 -91.65 0.0510
2020-07-09 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,034 -545 -3.50 2,684 564.36 1.3059
2020-04-10 2020-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,579 13,179 549.12 404 -25.74 0.3948
2020-04-09 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,579 13,179 403 387,161.2339
2020-01-09 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,400 -8,470 -77.92 544 -75.83 0.1235
2019-11-14 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,870 7,470 219.71 2,251 210.48 0.5449
2019-07-10 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,400 3,400 725 0.1882
2016-07-25 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -17,387 -100.00 0 -100.00
2016-04-27 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 17,387 17,387 2,467 0.4246
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.