Berkshire Hathaway Inc.
US ˙ NYSE ˙ US0846701086

SecurityBRK.A / Berkshire Hathaway Inc.
InstitutionDf Dent & Co Inc
Latest Disclosed Ownership12 shares
Latest Disclosed Value $ 8,617,680
Df Dent & Co Inc reports 7.69% decrease in ownership of BRK.A / Berkshire Hathaway Inc.

On May 15, 2026 - Df Dent & Co Inc filed a 13F-HR form disclosing ownership of 12 shares of Berkshire Hathaway Inc. (US:BRK.A) valued at $8,617,680 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 13 shares of Berkshire Hathaway Inc.. This represents a change in shares of -7.69% during the quarter. The current value of the position is $8,564,308 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)
2026-05-15 2026-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 12 -1 -7.69 8,618 -12.18 0.1650
2026-02-17 2025-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 9,812 0.08 0.1412
2025-11-14 2025-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 9,805 3.48 0.1267
2025-08-14 2025-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 9,474 -8.72 0.1202
2025-05-15 2025-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 10,380 17.26 0.1386
2025-02-12 2024-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 8,852 -1.49 0.1121
2024-11-15 2024-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 8,985 12.89 0.1093
2024-08-14 2024-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 0 0.00 7,959 -3.49 0.1029
2024-05-15 2024-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 13 6 85.71 8,248 117.14 0.1007
2024-02-14 2023-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,798 2.10 0.0503
2023-11-14 2023-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,720 2.65 0.0545
2023-08-14 2023-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,625 11.20 0.0491
2023-05-15 2023-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,259 -0.64 0.0460
2023-02-15 2022-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,281 15.29 0.0490
2022-11-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,845 -0.63 0.0439
2022-08-15 2022-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,863 -22.66 0.0404
2022-05-16 2022-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,702 17.34 0.0427
2022-02-14 2021-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 3,155 9.55 0.0317
2021-11-15 2021-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,880 -1.71 0.0295
2021-08-16 2021-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,930 8.52 0.0311
2021-05-17 2021-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,700 10.88 0.0313
2021-02-16 2020-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,435 8.71 0.0283
2020-11-16 2020-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 2,240 19.72 0.0302
2020-08-14 2020-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 1,871 -1.73 0.0282
2020-05-15 2020-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 -1 -12.50 1,904 -29.92 0.0367
2020-02-14 2019-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 8 -1 -11.11 2,717 -3.17 0.0459
2019-11-14 2019-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 0 0.00 2,806 -2.06 0.0503
2019-08-15 2019-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 0 0.00 2,865 5.68 0.0522
2019-05-15 2019-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 0 0.00 2,711 -1.56 0.0538
2019-02-14 2018-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 0 0.00 2,754 -4.37 0.0687
2018-11-15 2018-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 0 0.00 2,880 13.48 0.0599
2018-08-15 2018-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 0 0.00 2,538 -5.72 0.0571
2018-05-15 2018-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 9 3 50.00 2,692 50.73 0.0623
2018-02-15 2017-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 6 0 0.00 1,786 8.37 0.0449
2017-11-15 2017-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 6 0 0.00 1,648 7.85 0.0428
2017-08-15 2017-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 6 0 0.00 1,528 1.93 0.0403
2017-05-15 2017-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 6 0 0.00 1,499 2.32 0.0424
2017-02-15 2016-12-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 6 0 0.00 1,465 12.95 0.0411
2016-11-15 2016-09-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 6 -1 -14.29 1,297 -14.61 0.0359
2016-08-12 2016-06-30 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 1,519 1.67 0.0426
2016-05-16 2016-03-31 13F BERKSHIRE HATHAWAY INC DELAWA COM 084670108 7 0 0.00 1,494 7.87 0.0435
2016-02-12 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670108 7 0 0.00 1,385 1.32 0.0388
2015-11-19 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670108 7 0 0.00 1,367 -4.67 0.0387
2015-08-13 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL COM 084670108 7 0 0.00 1,434 -5.78 0.0387
2015-05-14 2015-03-31 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,522 -3.79 0.0375
2015-02-12 2014-12-31 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,582 9.25 0.0384
2014-11-13 2014-09-30 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,448 8.95 0.0361
2014-07-08 2014-06-30 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,329 1.37 0.0307
2014-04-16 2014-03-31 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,311 5.30 0.0306
2014-02-10 2013-12-31 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,245 4.36 0.0284
2013-10-31 2013-09-30 13F BERKSHIRE HATHAWAY COM 084670108 7 0 0.00 1,193 1.10 0.0308
2013-07-25 2013-06-30 13F BERKSHIRE HATHAWAY COM 084670108 7 7 1,180 0.0336
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.