Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership882,806 shares
Latest Disclosed Value $ 423,040,224
Stifel Financial Corp reports 4.49% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 882,806 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $423,040,224 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 144 shares of Berkshire Hathaway Inc.. This represents a change in shares of -4.49% 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)
2026-05-12 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 882,806 -41,529 -4.49 423,040 -8.95 0.0912
2026-02-13 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 924,335 -41,119 -4.26 464,617 -4.28 0.4179
2025-11-12 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 965,454 -10,736 -1.10 485,372 2.35 0.4431
2025-08-14 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 976,190 22,872 2.40 474,204 -6.60 0.4613
2025-05-14 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 953,318 -29,342 -2.99 507,718 13.99 0.5397
2025-02-13 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 982,660 -70,497 -6.69 445,420 -8.11 0.4639
2024-11-14 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,053,157 46,750 4.65 484,726 18.40 0.5083
2024-08-13 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,006,407 62,727 6.65 409,406 3.17 0.4607
2024-05-14 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 943,680 36,308 4.00 396,837 22.62 0.4521
2024-02-12 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 907,372 13,246 1.48 323,624 3.32 0.4072
2023-11-13 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 894,126 -1,629 -0.18 313,213 2.54 0.4403
2023-08-14 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 895,755 16,909 1.92 305,452 12.56 0.4180
2023-05-12 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 878,846 60,967 7.45 271,361 7.41 0.3889
2023-02-13 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 817,879 23,218 2.92 252,644 19.07 0.3792
2022-11-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 794,661 31,880 4.18 212,188 1.89 0.3475
2022-08-15 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 762,781 19,207 2.58 208,253 -20.64 0.3259
2022-05-13 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 743,574 -52,030 -6.54 262,416 10.31 0.3581
2022-02-14 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 795,604 6,538 0.83 237,885 10.46 0.3145
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 789,066 -331 -0.04 215,368 -1.83 0.3158
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 789,397 -31,760 -3.87 219,391 4.58 0.3283
2021-05-14 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 821,157 12,263 1.52 209,780 11.85 0.3458
2021-02-12 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 808,894 543 0.07 187,561 8.97 0.3346
2020-11-16 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 808,351 -3,436 -0.42 172,129 18.78 0.3541
2020-08-14 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 811,787 -38,082 -4.48 144,912 -6.60 0.3332
2020-05-14 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 849,869 5,906 0.70 155,151 -18.78 0.4285
2020-02-13 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 843,963 39,499 4.91 191,025 14.36 0.3980
2019-11-19 2019-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 804,464 47,558 6.28 167,042 3.60 0.4262
2019-11-13 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 804,789 47,883 167,110 93,673.5310
2019-08-14 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 756,906 -18,238 -2.35 161,231 3.74 0.4157
2019-05-14 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 775,144 20,304 2.69 155,416 1.03 0.4392
2019-02-13 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 754,840 66,063 9.59 153,837 4.44 0.4974
2018-11-13 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 688,777 15,230 2.26 147,300 17.19 0.4220
2018-08-14 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 673,547 1,800 0.27 125,692 -6.33 0.3857
2018-05-11 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 671,747 41,556 6.59 134,185 7.17 0.4235
2018-02-14 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 630,191 1,177 0.19 125,207 8.66 0.3970
2017-11-13 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 629,014 12,545 2.03 115,230 10.40 0.3999
2017-08-14 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 616,469 28,035 4.76 104,371 6.24 0.3875
2017-05-10 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 588,434 21,593 3.81 98,243 6.38 0.3803
2017-02-16 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 566,841 -25,629 -4.33 92,349 7.97 0.3921
2016-11-15 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 592,470 16,325 2.83 85,535 2.54 0.3847
2016-08-17 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 576,145 -6,994 -1.20 83,420 0.83 0.3859
2016-05-16 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 583,139 74,660 14.68 82,736 23.23 0.4409
2016-03-21 2015-12-31 13F/A-2 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 508,479 60,181 13.42 67,141 14.84 0.3496
2016-02-26 2015-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 508,855 376 67,191 0.3513
2016-02-16 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 493,875 74,530
2015-11-16 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 448,298 31,673 7.60 58,466 3.17 0.3285
2015-08-17 2015-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 416,625 24,745 6.31 56,672 0.22 0.2930
2015-08-17 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 414,777 56,432
2015-05-14 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 391,880 29,212 8.05 56,550 3.82 0.3095
2015-02-13 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 362,668 127,846 54.44 54,468 67.91 0.3026
2014-11-13 2014-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 234,822 11,925 5.35 32,438 14.99 0.2847
2014-08-14 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 222,897 -1,621 -0.72 28,210 0.54 0.2533
2014-05-15 2014-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 224,518 224,518 28,058 0.2685
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.