Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionSather Financial Group Inc
Latest Disclosed Ownership384,602 shares
Latest Disclosed Value $ 184,301,310
Sather Financial Group Inc reports 0.30% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 29, 2026 - Sather Financial Group Inc filed a 13F-HR form disclosing ownership of 384,602 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $184,301,310 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 383,444 shares of Berkshire Hathaway Inc.. This represents a change in shares of 0.30% 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 384,602 1,158 0.30 184,301 -4.38 9.9470
2026-01-26 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 383,444 2,166 0.57 192,738 0.55 8.3621
2025-10-22 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 381,278 1,564 0.41 191,684 3.92 10.4162
2025-07-25 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 379,714 -4,158 -1.08 184,454 -9.78 10.8347
2025-05-07 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 383,872 -14,528 -3.65 204,443 13.21 13.3473
2025-01-29 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 398,400 -3,172 -0.79 180,587 -2.29 11.3136
2024-11-06 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 401,572 -1,611 -0.40 184,828 12.69 11.8963
2024-07-24 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 403,183 24,877 6.58 164,015 3.10 11.3640
2024-05-07 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 378,306 14,564 4.00 159,085 22.63 11.4169
2024-01-26 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 363,742 552 0.15 129,732 1.97 9.5962
2023-10-19 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 363,190 -9,498 -2.55 127,225 0.11 10.5864
2023-07-20 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 372,688 1,081 0.29 127,087 10.76 10.1748
2023-04-18 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 371,607 5,131 1.40 114,741 1.36 9.9668
2023-01-20 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 366,476 15,406 4.39 113,204 20.76 9.3081
2022-10-21 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 351,070 -1,426 -0.40 93,743 -2.59 10.3238
2022-07-20 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 352,496 -507 -0.14 96,238 -22.75 9.9837
2022-04-29 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 353,003 -412 -0.12 124,578 17.89 10.7634
2022-01-24 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 353,415 17,188 5.11 105,671 15.15 9.1614
2021-11-02 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 336,227 -2,227 -0.66 91,770 -2.44 9.3551
2021-07-14 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 338,454 1,268 0.38 94,063 9.20 9.8763
2021-04-22 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 337,186 4,555 1.37 86,141 11.69 10.0273
2021-02-08 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 332,631 31,169 10.34 77,127 20.15 9.9630
2020-11-02 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 301,462 -5,809 -1.89 64,193 17.03 10.2232
2020-08-05 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 307,271 -13,274 -4.14 54,850 -6.41 9.4078
2020-05-11 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 320,545 31,844 11.03 58,605 -10.38 11.4682
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 288,701 6,577 2.33 65,390 11.42 10.2435
2019-11-12 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 282,124 12,785 4.75 58,687 2.22 10.6629
2019-07-23 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 269,339 6,962 2.65 57,414 8.93 10.8951
2019-05-13 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 262,377 1,619 0.62 52,708 -1.00 10.6783
2019-02-13 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 260,758 3,183 1.24 53,241 -3.46 11.5976
2018-11-07 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 257,575 72,282 39.01 55,149 59.46 11.0945
2018-08-03 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 185,293 8,481 4.80 34,585 -1.94 7.6503
2018-05-09 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 176,812 2,000 1.14 35,270 1.79 8.2441
2018-02-14 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 174,812 924 0.53 34,651 8.70 8.6508
2017-11-14 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 173,888 11,906 7.35 31,877 16.19 8.7309
2017-08-15 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 161,982 1,468 0.91 27,435 2.55 7.9152
2017-05-09 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 160,514 446 0.28 26,754 2.55 8.3566
2017-02-14 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 160,068 7,817 5.13 26,088 18.60 9.0165
2016-11-14 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 152,251 -95 -0.06 21,996 -0.28 8.4071
2016-08-12 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 152,346 10,560 7.45 22,058 9.65 8.5695
2016-05-16 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 141,786 12,155 9.38 20,117 17.53 8.0896
2016-02-12 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 129,631 -7,055 -5.16 17,116 -3.97 7.1829
2015-11-03 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 136,686 30,562 28.80 17,824 23.39 7.2535
2015-08-07 2015-06-30 13F Berkshire Hathaway Cl B CL B NEW 084670702 106,124 -10,125 -8.71 14,445 -14.88 6.1167
2015-05-12 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 116,249 11,545 11.03 16,970 7.94 7.3949
2015-02-12 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 104,704 -3,220 -2.98 15,721 5.45 7.1053
2014-11-07 2014-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 107,924 -475 -0.44 14,909 8.67 6.7603
2014-08-12 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 108,399 1,009 0.94 13,719 2.23 7.1411
2014-04-22 2014-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 107,390 53 0.05 13,420 5.45 8.4748
2014-01-30 2013-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 107,337 -2,428 -2.21 12,726 2.14 8.4774
2013-10-16 2013-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 109,765 2,000 1.86 12,459 3.30 8.9572
2013-07-31 2013-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 107,765 107,765 12,061 9.9777
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.