Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionEnsign Peak Advisors, Inc
Latest Disclosed Ownership863,874 shares
Latest Disclosed Value $ 413,968,421
Ensign Peak Advisors, Inc reports 1.57% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 13, 2026 - Ensign Peak Advisors, Inc filed a 13F-HR form disclosing ownership of 863,874 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $413,968,421 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 877,624 shares of Berkshire Hathaway Inc.. This represents a change in shares of -1.57% 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)
2026-05-13 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 863,874 -13,750 -1.57 413,968 -6.16 0.7713
2026-02-12 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 877,624 -105,603 -10.74 441,138 -10.76 0.7792
2025-11-13 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 983,227 -24,543 -2.44 494,308 0.97 0.8110
2025-08-12 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,007,770 -8,942 -0.88 489,544 -9.59 0.8379
2025-05-14 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,016,712 -31,662 -3.02 541,480 13.95 1.0358
2025-02-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,048,374 -33,172 -3.07 475,207 -4.54 0.8446
2024-11-14 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,081,546 -21,504 -1.95 497,792 10.94 0.8754
2024-08-13 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,103,050 -41,185 -3.60 448,721 -6.74 0.8200
2024-05-14 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,144,235 -94,148 -7.60 481,174 8.94 0.8788
2024-02-14 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B 084670702 1,238,383 -205,078 -14.21 441,682 -12.65 0.8744
2023-11-13 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B 084670702 1,443,461 -55,801 -3.72 505,644 -1.10 1.0796
2023-08-14 2023-06-30 13F BERKSHIRE HATHAWAY CL B 084670702 1,499,262 -1,755 -0.12 511,248 10.31 1.0366
2023-05-15 2023-03-31 13F BERKSHIRE HATHAWAY CL B 084670702 1,501,017 48,361 3.33 463,469 3.29 1.0027
2023-02-13 2022-12-31 13F Berkshire Hathaway CL B 084670702 1,452,656 19,560 1.36 448,725 17.26 1.0107
2022-11-14 2022-09-30 13F Berkshire Hathaway CL B 084670702 1,433,096 17,920 1.27 382,666 -0.96 0.9505
2022-08-12 2022-06-30 13F Berkshire Hathaway CL B 084670702 1,415,176 -32,022 -2.21 386,372 -24.35 0.9183
2022-05-16 2022-03-31 13F Berkshire Hathaway CL B 084670702 1,447,198 11,319 0.79 510,730 18.96 1.0379
2022-02-11 2021-12-31 13F Berkshire Hathaway CL B 084670702 1,435,879 265,455 22.68 429,327 34.39 0.8206
2021-11-12 2021-09-30 13F Berkshire Hathaway CL B 084670702 1,170,424 -264,345 -18.42 319,453 -19.89 0.6658
2021-08-13 2021-06-30 13F Berkshire Hathaway CL B 084670702 1,434,769 -14,093 -0.97 398,750 7.73 0.8044
2021-05-12 2021-03-31 13F Berkshire Hathaway CL B 084670702 1,448,862 -395,693 -21.45 370,141 -13.46 0.7958
2021-02-12 2020-12-31 13F Berkshire Hathaway CL B 084670702 1,844,555 -32,748 -1.74 427,698 6.99 0.9701
2020-11-12 2020-09-30 13F Berkshire Hathaway CL B 084670702 1,877,303 -14,451 -0.76 399,753 18.38 1.0100
2020-08-12 2020-06-30 13F Berkshire Hathaway NEW 084670702 1,891,754 36,888 1.99 337,697 -0.42 0.9178
2020-05-11 2020-03-31 13F Berkshire Hathaway CL B NEW 084670702 1,854,866 7,685 0.42 339,123 -18.94 1.1355
2020-02-14 2019-12-31 13F Berkshire Hathaway COM 084670702 1,847,181 1,847,181 418,386 1.1051
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.