Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionBTC Capital Management, Inc.
Latest Disclosed Ownership3,939 shares
Latest Disclosed Value $ 1,887,569
BTC Capital Management, Inc. reports 18.36% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 20, 2026 - BTC Capital Management, Inc. filed a 13F-HR form disclosing ownership of 3,939 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $1,887,569 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 3,328 shares of Berkshire Hathaway Inc.. This represents a change in shares of 18.36% 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)
2026-04-20 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,939 611 18.36 1,888 12.86 0.0670
2026-01-15 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,328 0 0.00 1,673 -0.06 0.0629
2025-11-06 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,328 -13 -0.39 1,673 3.14 0.1155
2025-07-11 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,341 1,564 88.01 1,623 71.46 0.1325
2025-04-08 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,777 165 10.24 946 29.59 0.0866
2025-01-23 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,612 -6 -0.37 731 -1.88 0.0677
2024-10-21 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,618 4 0.25 745 13.41 0.0662
2024-07-19 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,614 0 0.00 657 -3.24 0.0610
2024-04-11 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,614 259 19.11 679 43.04 0.0621
2023-10-17 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,355 0 0.00 475 2.60 0.0548
2023-07-11 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,355 0 0.00 462 10.53 0.0500
2023-04-07 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,355 0 0.00 418 0.00 0.0481
2023-01-27 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,355 -610 -31.04 419 -20.38 0.0503
2022-10-17 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,965 0 0.00 525 -2.05 0.0686
2022-08-08 2022-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,965 354 21.97 536 -5.63 0.0655
2022-07-25 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,965 354 536 0.0342
2022-05-06 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,611 0 0.00 568 17.84 0.0404
2022-02-09 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,611 -70 -4.16 482 5.01 0.0476
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,681 0 0.00 459 -1.71 0.0515
2021-08-02 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,681 0 0.00 467 8.86 0.0532
2021-05-04 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,681 -300 -15.14 429 -6.74 0.0479
2021-01-28 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,981 -500 -20.15 460 -12.88 0.0549
2020-10-14 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,481 -150 -5.70 528 12.58 0.0737
2020-08-04 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,631 450 20.63 469 17.54 0.0717
2020-05-06 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,181 -25 -1.13 399 -20.04 0.0762
2020-02-13 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,206 0 0.00 499 8.71 0.0711
2019-10-18 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,206 0 0.00 459 -2.55 0.0733
2019-07-26 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,206 200 9.97 471 17.16 0.0762
2019-05-16 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,006 0 0.00 402 -1.71 0.0641
2019-02-13 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,006 0 0.00 409 -4.88 0.0732
2018-11-14 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,006 -400 -16.63 430 -4.23 0.0734
2018-08-15 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,406 0 0.00 449 -6.46 0.1062
2018-05-09 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,406 756 45.82 480 46.79 0.0786
2018-01-29 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,650 400 32.00 327 42.79 0.0563
2017-11-06 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,250 -76 -5.73 229 1.78 0.0410
2017-08-02 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,326 76 6.08 225 8.17 0.0406
2017-04-26 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,250 0 0.00 208 1.96 0.0388
2017-02-01 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,250 -1,075 -46.24 204 -39.29 0.0403
2016-10-26 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,325 775 50.00 336 50.00 0.0699
2016-08-01 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,550 0 0.00 224 1.82 0.0485
2016-05-02 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,550 1,550 220 0.0507
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.