Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionShapiro Capital Management Llc
Latest Disclosed Ownership111,088 shares
Latest Disclosed Value $ 53,233,183
Shapiro Capital Management Llc reports 4.86% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 15, 2026 - Shapiro Capital Management Llc filed a 13F-HR form disclosing ownership of 111,088 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $53,233,183 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 116,764 shares of Berkshire Hathaway Inc.. This represents a change in shares of -4.86% 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.

Upgrade to unlock premium data and export to Excel .

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 111,088 -5,676 -4.86 53,233 -9.30 3.3272
2026-02-17 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 116,764 -6,835 -5.53 58,691 -5.55 3.0993
2025-11-14 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 123,599 -4,478 -3.50 62,138 -0.13 2.6918
2025-08-14 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 128,077 -67,025 -34.35 62,216 -40.12 2.7333
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 195,102 -30,593 -13.56 103,907 1.57 4.2827
2025-02-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 225,695 -10,679 -4.52 102,303 -5.97 3.4751
2024-11-14 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 236,374 -24,794 -9.49 108,793 2.40 3.3973
2024-08-14 2024-06-30 13F Berkshire Hathaway Inc. Cl B COM 084670702 261,168 -18,145 -6.50 106,243 -9.55 3.2208
2024-05-15 2024-03-31 13F Berkshire Hathaway Inc. Cl B COM CL B 084670702 279,313 -74,948 -21.16 117,457 -7.04 3.1628
2024-02-14 2023-12-31 13F Berkshire Hathaway Inc. Cl B COM Cl B 084670702 354,261 -25,905 -6.81 126,351 -5.12 3.4923
2023-11-14 2023-09-30 13F Berkshire Hathaway Inc. Cl B Cl B Common 084670702 380,166 -55,261 -12.69 133,172 -10.31 3.8787
2023-08-14 2023-06-30 13F Berkshire Hathaway Inc. Cl B Cl B Common 084670702 435,427 -19,252 -4.23 148,481 5.76 3.9120
2023-05-11 2023-03-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 454,679 -4,110 -0.90 140,391 -0.94 3.5878
2023-02-14 2022-12-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 458,789 -9,466 -2.02 141,720 13.35 3.7876
2022-11-14 2022-09-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 468,255 9,804 2.14 125,034 -0.11 3.7173
2022-08-12 2022-06-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 458,451 -12,197 -2.59 125,166 -24.64 3.1271
2022-05-13 2022-03-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 470,648 -89,340 -15.95 166,096 -0.80 3.4816
2022-02-11 2021-12-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 559,988 -11,352 -1.99 167,436 7.37 3.0513
2021-11-12 2021-09-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 571,340 6,436 1.14 155,942 -0.67 2.9149
2021-08-16 2021-06-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 564,904 27,474 5.11 156,998 14.35 2.7322
2021-05-14 2021-03-31 13F/A-1 Berkshire Hathaway Inc. Cl B Common 084670702 537,430 90,637 20.29 137,297 32.53 2.4980
2021-05-14 2021-03-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 537,430 90,637 137,297 0.0025
2021-02-16 2020-12-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 446,793 18,755 4.38 103,598 13.66 2.2313
2020-11-13 2020-09-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 428,038 15,532 3.77 91,146 23.78 2.4998
2020-08-11 2020-06-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 412,506 22,596 5.80 73,636 3.30 2.1056
2020-05-14 2020-03-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 389,910 387,515 16,180.17 71,287 13,052.58 2.4282
2020-02-14 2019-12-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 2,395 0 0.00 542 8.84 0.0115
2019-11-14 2019-09-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 2,395 -300 -11.13 498 -13.24 0.0116
2019-08-14 2019-06-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 2,695 1,425 112.20 574 121.62 0.0128
2019-02-14 2018-12-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 259 -4.43 0.0072
2018-11-14 2018-09-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 272 14.35 0.0058
2018-08-14 2018-06-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 237 -6.32 0.0052
2018-05-15 2018-03-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 253 0.80 0.0059
2018-02-14 2017-12-31 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 252 8.19 0.0055
2017-11-13 2017-09-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 233 7.91 0.0053
2017-08-11 2017-06-30 13F Berkshire Hathaway Inc. Cl B Common 084670702 1,270 0 0.00 215 1.90 0.0052
2017-05-12 2017-03-31 13F Berkshire Hathaway Common 084670702 1,270 0 0.00 212 2.43 0.0051
2017-02-14 2016-12-31 13F Berkshire Hathaway Common 084670702 1,270 1,270 207 0.0053
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.