Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionSuncoast Equity Management
Latest Disclosed Ownership45,279 shares
Latest Disclosed Value $ 21,697,697
Suncoast Equity Management reports 3.87% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On May 8, 2026 - Suncoast Equity Management filed a 13F-HR form disclosing ownership of 45,279 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $21,697,697 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 10, 2026 disclosing 47,100 shares of Berkshire Hathaway Inc.. This represents a change in shares of -3.87% 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)
2026-05-08 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 45,279 -1,821 -3.87 21,698 -8.35 2.6038
2026-02-10 2025-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 47,100 -1,191 -2.47 23,675 -2.48 2.3916
2026-02-10 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 47,100 -1,191 23,675 2.3916
2025-10-21 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,291 178 0.37 24,278 3.88 2.4217
2025-08-11 2025-06-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,113 -247 -0.51 23,372 -9.26 2.3927
2025-08-06 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,113 -247 23,372 2.3927
2025-04-22 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,360 793 1.67 25,756 19.45 2.9106
2025-02-03 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 47,567 -715 -1.48 21,561 -2.97 2.4069
2024-10-21 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,282 -3,070 -5.98 22,222 6.38 2.5328
2024-07-24 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 51,352 946 1.88 20,890 -1.45 2.3117
2024-05-02 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,406 1,210 2.46 21,197 20.80 2.4869
2024-01-30 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 49,196 714 1.47 17,546 3.32 2.3164
2023-10-23 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,482 934 1.96 16,983 4.75 2.5665
2023-08-07 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 47,548 991 2.13 16,214 12.79 2.4333
2023-05-08 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,557 350 0.76 14,375 0.71 2.4143
2023-01-27 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,207 -2,024 -4.20 14,273 10.82 2.6201
2022-10-14 2022-09-30 13F BERKSHIRE HATHAWAY COM 084670702 48,231 -2,673 -5.25 12,879 -7.33 2.5178
2022-07-18 2022-06-30 13F BERKSHIRE HATHAWAY COM 084670702 50,904 -217 -0.42 13,898 -22.96 2.4554
2022-04-26 2022-03-31 13F BERKSHIRE HATHAWAY COM 084670702 51,121 -2,945 -5.45 18,041 11.60 2.6683
2022-01-28 2021-12-31 13F BERKSHIRE HATHAWAY COM 084670702 54,066 -36,293 -40.17 16,166 -34.45 2.0486
2021-10-29 2021-09-30 13F BERKSHIRE HATHAWAY COM 084670702 90,359 -7,364 -7.54 24,663 -9.19 3.4482
2021-07-29 2021-06-30 13F BERKSHIRE HATHAWAY COM 084670702 97,723 -428 -0.44 27,159 8.31 3.5468
2021-05-06 2021-03-31 13F BERKSHIRE HATHAWAY COM 084670702 98,151 2,488 2.60 25,075 13.05 3.6916
2021-02-09 2020-12-31 13F BERKSHIRE HATHAWAY COM 084670702 95,663 2,674 2.88 22,181 12.02 3.4604
2020-10-22 2020-09-30 13F BERKSHIRE HATHAWAY COM 084670702 92,989 -5,063 -5.16 19,801 13.13 3.4807
2020-08-12 2020-06-30 13F BERKSHIRE HATHAWAY COM 084670702 98,052 1,045 1.08 17,503 -1.31 3.2274
2020-05-07 2020-03-31 13F BERKSHIRE HATHAWAY COM 084670702 97,007 1,151 1.20 17,736 -18.31 4.3162
2020-02-07 2019-12-31 13F BERKSHIRE HATHAWAY COM 084670702 95,856 -468 -0.49 21,711 8.35 4.2778
2019-10-16 2019-09-30 13F BERKSHIRE HATHAWAY COM 084670702 96,324 -6,140 -5.99 20,037 -8.26 4.2462
2019-07-26 2019-06-30 13F BERKSHIRE HATHAWAY B COM 084670702 102,464 3,020 3.04 21,842 9.34 4.4736
2019-04-23 2019-03-31 13F BERKSHIRE HATHAWAY B COM 084670702 99,444 855 0.87 19,977 -0.76 4.4296
2019-01-23 2018-12-31 13F BERKSHIRE HATHAWAY B COM 084670702 98,589 1,763 1.82 20,130 -2.90 5.2985
2018-11-05 2018-09-30 13F BERKSHIRE HATHAWAY B COM 084670702 96,826 -370 -0.38 20,731 14.27 4.8282
2018-08-09 2018-06-30 13F BERKSHIRE HATHAWAY B COM 084670702 97,196 550 0.57 18,142 -5.90 4.5386
2018-05-10 2018-03-31 13F BERKSHIRE HATHAWAY B COM 084670702 96,646 2,636 2.80 19,279 3.46 5.0720
2018-02-08 2017-12-31 13F BERKSHIRE HATHAWAY B COM 084670702 94,010 -2,475 -2.57 18,635 5.35 5.1430
2017-11-06 2017-09-30 13F BERKSHIRE HATHAWAY B COM 084670702 96,485 -1,267 -1.30 17,688 6.84 5.1364
2017-08-08 2017-06-30 13F BERKSHIRE HATHAWAY B COM 084670702 97,752 -767 -0.78 16,556 0.82 5.0180
2017-05-04 2017-03-31 13F BERKSHIRE HATHAWAY B COM 084670702 98,519 -8,560 -7.99 16,421 -5.91 5.3052
2017-02-10 2016-12-31 13F BERKSHIRE HATHAWAY B COM 084670702 107,079 -7,044 -6.17 17,452 5.85 5.5589
2016-11-14 2016-09-30 13F BERKSHIRE HATHAWAY B COM 084670702 114,123 1,259 1.12 16,487 0.89 4.9702
2016-08-10 2016-06-30 13F BERKSHIRE HATHAWAY B COM 084670702 112,864 -11,206 -9.03 16,342 -7.16 5.1024
2016-05-12 2016-03-31 13F BERKSHIRE HATHAWAY B COM 084670702 124,070 6,860 5.85 17,603 13.74 6.5573
2016-02-11 2015-12-31 13F BERKSHIRE HATHAWAY B COM 084670702 117,210 6,575 5.94 15,476 7.27 6.3917
2015-11-12 2015-09-30 13F BERKSHIRE HATHAWAY B COM 084670702 110,635 801 0.73 14,427 -3.50 6.6499
2015-08-12 2015-06-30 13F BERKSHIRE HATHAWAY 'B' COM 084670702 109,834 8,344 8.22 14,950 2.07 6.6503
2015-05-14 2015-03-31 13F BERKSHIRE HATHAWAY 'B' COM 084670702 101,490 10,170 11.14 14,647 6.82 7.3344
2015-02-11 2014-12-31 13F BERKSHIRE HATHAWAY 'B' COM 084670702 91,320 35,365 63.20 13,712 77.39 7.5141
2014-11-10 2014-09-30 13F BERKSHIRE HATHAWAY 'B' COM 084670702 55,955 -945 -1.66 7,730 7.35 7.2240
2014-08-12 2014-06-30 13F BERKSHIRE HATHAWAY 'B' COM 084670702 56,900 1,575 2.85 7,201 4.15 6.9855
2014-04-21 2014-03-31 13F BERKSHIRE HATHAWAY 'B' COM 084670702 55,325 1,330 2.46 6,914 8.00 6.9798
2014-02-05 2013-12-31 13F BERKSHIRE HATHAWAY 'B' COM 084670702 53,995 1,055 1.99 6,402 6.54 6.4990
2013-11-12 2013-09-30 13F BERKSHIRE HATHAWAY 'B' COM 084670702 52,940 950 1.83 6,009 3.27 7.0319
2013-08-06 2013-06-30 13F BERKSHIRE HATHAWAY 'B' COM 084670702 51,990 51,990 5,819 7.4334
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.