Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionBurney Co/
Latest Disclosed Ownership33,829 shares
Latest Disclosed Value $ 16,211,076
Burney Co/ reports 22.99% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 29, 2026 - Burney Co/ filed a 13F-HR form disclosing ownership of 33,829 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $16,211,076 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 2 shares of Berkshire Hathaway Inc.. This represents a change in shares of -22.99% 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)
2026-04-29 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,829 -10,099 -22.99 16,211 -26.58 0.5069
2026-01-23 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 43,928 -459 -1.03 22,080 -1.05 0.6884
2025-10-16 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 44,387 -9,349 -17.40 22,315 -14.51 0.7098
2025-08-05 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,736 -1,566 -2.83 26,103 -11.37 0.8835
2025-05-06 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 55,302 -136 -0.25 29,453 17.21 1.0717
2025-01-14 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 55,438 5,333 10.64 25,129 8.96 0.8880
2024-10-18 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,105 292 0.59 23,061 13.81 0.8202
2024-07-29 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 49,813 -1,324 -2.59 20,264 -5.77 0.7743
2024-05-22 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 51,137 -355 -0.69 21,504 17.09 0.8194
2024-02-12 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 51,492 -673 -1.29 18,365 0.50 0.7730
2023-11-08 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 52,165 -6,268 -10.73 18,273 -8.29 0.8562
2023-08-09 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 58,433 -7,210 -10.98 19,926 -1.69 0.9134
2023-05-10 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 65,643 -889 -1.34 20,269 -1.38 0.9988
2023-02-06 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 66,532 -4,109 -5.82 20,552 8.95 1.0408
2022-11-15 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 70,641 1,954 2.84 18,862 0.58 1.0411
2022-08-12 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 68,687 -2,567 -3.60 18,753 -25.42 0.9866
2022-05-09 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 71,254 12,204 20.67 25,146 42.42 1.0320
2022-05-09 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2,504 884
2022-02-11 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 59,050 -9,834 -14.28 17,656 -6.09 0.7622
2021-11-12 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 68,884 11,219 19.46 18,801 17.32 0.8826
2021-08-06 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,665 411 0.72 16,026 9.56 0.7455
2021-05-13 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,254 152 0.27 14,627 10.48 0.7213
2021-02-11 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 57,102 -7,043 -10.98 13,240 -3.07 0.7264
2020-12-14 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,145 -2,571 -3.85 13,659 14.69 0.8463
2020-08-13 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 66,716 2,337 3.63 11,910 1.19 0.7726
2020-05-13 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,379 -2,414 -3.61 11,770 -22.20 0.9044
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 66,793 6,320 10.45 15,128 20.26 0.8338
2019-11-12 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 60,473 43,311 252.37 12,579 243.88 0.7535
2019-08-12 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 17,162 -266 -1.53 3,658 4.48 0.2219
2019-05-13 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 17,428 854 5.15 3,501 3.46 0.2169
2019-02-12 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 16,574 -258 -1.53 3,384 -6.10 0.2382
2018-11-13 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 16,832 -2,041 -10.81 3,604 2.30 0.2146
2018-08-13 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 18,873 1,764 10.31 3,523 3.22 0.2064
2018-05-08 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 17,109 -2,661 -13.46 3,413 -12.91 0.2113
2018-02-13 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL COM 084670702 19,770 4,698 31.17 3,919 41.94 0.2215
2017-11-13 2017-09-30 13F/A-1 Berkshire Hathaway Inc. Class B COM 084670702 15,072 -50 -0.33 2,761 7.85 0.1793
2017-11-09 2017-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 15,122 0 2,560
2017-08-09 2017-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 15,122 1,585 11.71 2,560 13.48 0.1676
2017-05-11 2017-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 13,537 1,288 10.52 2,256 13.03 0.1486
2017-02-07 2016-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 12,249 1,222 11.08 1,996 24.59 0.1357
2016-11-14 2016-09-30 13F Berkshire Hathaway Inc. Class B COM 084670702 11,027 -84 -0.76 1,602 -0.44 0.1130
2016-08-10 2016-06-30 13F Berkshire Hathaway Inc. Class B COM 084670702 11,111 1,922 20.92 1,609 23.39 0.1155
2016-05-02 2016-03-31 13F Berkshire Hathaway Inc. Class B COM 084670702 9,189 3,308 56.25 1,304 66.54 0.0950
2016-02-09 2015-12-31 13F Berkshire Hathaway Inc. Class B COM 084670702 5,881 -160 -2.65 783 0.64 0.0580
2015-11-03 2015-09-30 13F BRKB COM 084670702 6,041 997 19.77 778 13.25 0.0599
2015-08-10 2015-06-30 13F Berkshire Hathaway Inc. Class B CL B NEW 084670702 5,044 -845 -14.35 687 -19.18 0.0467
2015-05-12 2015-03-31 13F Berkshire Hathaway CL B NEW 084670702 5,889 5,889 850 0.0582
2015-02-11 2014-12-31 13F BERKSH HTH B COM 084670207 0 -2,929 -100.00 0 -100.00
2014-11-12 2014-09-30 13F BERKSH HTH B COM 084670207 2,929 -250 -7.86 405 0.75 0.0347
2014-08-05 2014-06-30 13F/A-1 BERKSH HTH-B COM 084670207 3,179 60 1.92 402 3.08 0.0348
2014-08-04 2014-06-30 13F BERKSH HTH-B COM 084670207 3,179 12,813
2014-05-07 2014-03-31 13F/A-1 BERKSH HTH-B COM 084670207 3,119 80 2.63 390 8.33 0.0355
2014-05-06 2014-03-31 13F BRISTOW GRP COM 084670207 19,428 1,467
2014-02-03 2013-12-31 13F BERKSH HTH-B COM 084670207 3,039 -813 -21.11 360 -17.62 0.0351
2013-11-04 2013-09-30 13F BERKSH HTH-B COM 084670207 3,852 323 9.15 437 10,825.00 0.0489
2013-07-22 2013-06-30 13F BERKSH HTH-B COM 084670207 3,529 3,529 4 0.0005
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.