Berkshire Hathaway Inc.
US ˙ NYSE

SecurityBRK.B / Berkshire Hathaway Inc.
InstitutionDiversified Trust Co
Latest Disclosed Ownership67,742 shares
Latest Disclosed Value $ 32,461,966
Diversified Trust Co reports 1.17% increase in ownership of BRK.B / Berkshire Hathaway Inc.

On April 16, 2026 - Diversified Trust Co filed a 13F-HR form disclosing ownership of 67,742 shares of Berkshire Hathaway Inc. (US:BRK.B) valued at $32,461,966 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 3 shares of Berkshire Hathaway Inc.. This represents a change in shares of 1.17% during the quarter. The current value of the position is $32,202,515 USD.

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)
2026-04-16 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 67,742 786 1.17 32,462 -3.55 0.3976
2026-01-09 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 66,956 1,060 1.61 33,655 1.59 0.6195
2025-10-20 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 65,896 5,756 9.57 33,129 13.40 0.6617
2025-07-11 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 60,140 -4,753 -7.32 29,214 -15.47 0.6483
2025-04-24 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 64,893 6,816 11.74 34,561 31.28 0.8550
2025-01-07 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 58,077 2,209 3.95 26,325 2.38 0.6417
2024-10-07 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 55,868 966 1.76 25,714 15.13 0.6479
2024-07-16 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 54,902 1,273 2.37 22,334 -0.97 0.6310
2024-04-18 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,629 9,868 22.55 22,552 44.50 0.6797
2024-01-08 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 43,761 -1,991 -4.35 15,608 -2.61 0.5247
2023-11-17 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 45,752 7,997 21.18 16,027 24.48 0.6063
2023-07-18 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 37,755 2,683 7.65 12,874 18.88 0.4699
2023-04-07 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 35,072 -2,498 -6.65 10,829 98,345.45 0.4216
2023-01-17 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 37,570 -966 -2.51 12 -99.89 0.4834
2022-10-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 38,536 -625 -1.60 10,290 -3.76 0.4656
2022-07-12 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 39,161 6,974 21.67 10,692 -5.87 0.4480
2022-04-07 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 32,187 -3,919 -10.85 11,359 5.21 0.3965
2022-01-13 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 36,106 -2,746 -7.07 10,796 1.81 0.3554
2022-01-13 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 38,852 -407 -1.04 10,604 -2.81 0.3813
2021-07-20 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 39,259 4,674 13.51 10,911 23.50 0.3936
2021-05-10 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 34,585 -1,100 -3.08 8,835 6.78 0.3406
2021-01-08 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 35,685 2,686 8.14 8,274 17.75 0.3356
2020-10-15 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 32,999 4,245 14.76 7,027 36.90 0.3245
2020-07-07 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,754 -5,226 -15.38 5,133 -17.38 0.2594
2020-04-10 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,980 9,470 38.64 6,213 11.91 0.3634
2020-01-09 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 24,510 11,213 84.33 5,552 100.72 0.2488
2019-10-09 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,297 650 5.14 2,766 2.60 0.1297
2019-07-12 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,647 645 5.37 2,696 11.82 0.1281
2019-05-22 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,002 724 6.42 2,411 4.69 0.1174
2019-01-18 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,278 2,145 23.49 2,303 17.80 0.1287
2018-11-26 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,133 -1,051 -10.32 1,955 2.84 0.0974
2018-07-23 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,184 795 8.47 1,901 1.49 0.1210
2018-06-01 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,389 65 0.70 1,873 1.35 0.1196
2018-01-19 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,324 -84 -0.89 1,848 7.13 0.1130
2017-10-17 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,408 1,895 25.22 1,725 35.51 0.1318
2017-07-18 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,513 -370 -4.69 1,273 -3.12 0.1034
2017-04-21 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,883 1,022 14.90 1,314 17.53 0.1008
2017-02-22 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,861 1,651 31.69 1,118 48.67 0.0949
2016-11-03 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,210 1,353 35.08 752 34.77 0.0878
2016-07-26 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,857 180 4.90 558 6.90 0.0644
2016-05-02 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,677 -445 -10.80 522 -4.04 0.0575
2016-01-27 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 4,122 380 10.15 544 11.48 0.0583
2015-11-02 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,742 -134 -3.46 488 -7.58 0.0524
2015-07-15 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,876 34 0.88 528 -4.69 0.0499
2015-04-29 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,842 3,842 0.00 554 0.0480
2015-02-04 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 0 -3,970 -100.00 0 -100.00
2014-08-15 2014-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,970 -1,638 -29.21 502 -24.51 0.0419
2014-02-10 2013-12-31 13F BERKSHIRE HATHAWAY Common 084670702 5,608 796 16.54 665 21.79 0.0678
2013-10-18 2013-09-30 13F BERKSHIRE HATHAWAY Common 084670702 4,812 84 1.78 546 3.02 0.0577
2013-07-23 2013-06-30 13F BERKSHIRE HATHAWAY Common 084670702 4,728 4,728 530 0.0630
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.