Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionCohen Capital Management, Inc.
Latest Disclosed Ownership2,579 shares
Latest Disclosed Value $ 1,235,857
Cohen Capital Management, Inc. reports 9.65% increase in ownership of BRYN / Berkshire Hathaway Inc.

On April 14, 2026 - Cohen Capital Management, Inc. filed a 13F-HR form disclosing ownership of 2,579 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $1,067,577 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 2,352 shares of Berkshire Hathaway Inc.. This represents a change in shares of 9.65% during the quarter. The current value of the position is $1,095,817 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)
2026-04-14 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,579 227 9.65 1,236 4.48 0.1918
2026-01-20 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,352 0 0.00 1,182 0.00 0.1781
2025-10-22 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,352 -3 -0.13 1,182 3.41 0.1843
2025-07-23 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,355 0 0.00 1,144 -8.85 0.1862
2025-05-02 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,355 0 0.00 1,254 17.53 0.2148
2025-02-04 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,355 0 0.00 1,067 -1.48 0.1781
2024-10-30 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 2,355 470 24.93 1,084 41.38 0.1758
2024-08-06 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,885 149 8.58 767 4.93 0.1321
2024-05-06 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,736 442 34.16 730 58.35 0.1287
2024-02-01 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 462 1.77 0.0879
2023-11-07 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 453 2.72 0.0928
2023-08-07 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 441 10.53 0.0857
2023-05-03 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 400 0.00 0.0808
2023-01-31 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 400 15.32 0.0813
2022-11-03 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 346 -1.98 0.0763
2022-08-04 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 353 -22.76 0.0723
2022-05-06 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 1,294 0 0.00 457 18.09 0.0800
2022-02-04 2021-12-31 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 387 9.63 0.0633
2021-11-09 2021-09-30 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 353 -1.94 0.0614
2021-07-29 2021-06-30 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 360 8.76 0.0614
2021-05-03 2021-03-31 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 331 10.33 0.0607
2021-02-03 2020-12-31 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 300 8.70 0.0599
2020-11-02 2020-09-30 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 276 19.48 0.0623
2020-07-31 2020-06-30 13F Berkshire Hathaway COM 084670702 1,294 0 0.00 231 -2.53 0.0567
2020-04-23 2020-03-31 13F Berkshire Hathaway COM 084670702 1,294 25 1.97 237 -17.42 0.0696
2020-02-05 2019-12-31 13F Berkshire Hathaway COM 084670702 1,269 20 1.60 287 10.38 0.0622
2019-10-31 2019-09-30 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 260 -2.26 0.0597
2019-08-07 2019-06-30 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 266 5.98 0.0620
2019-05-01 2019-03-31 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 251 -1.57 0.0605
2019-02-08 2018-12-31 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 255 -4.49 0.0706
2018-11-09 2018-09-30 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 267 14.59 0.0602
2018-07-30 2018-06-30 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 233 -4.51 0.0540
2018-05-02 2018-03-31 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 244 -1.61 0.0573
2018-01-22 2017-12-31 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 248 8.30 0.0577
2017-10-06 2017-09-30 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 229 8.02 0.0555
2017-07-12 2017-06-30 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 212 1.92 0.0528
2017-04-18 2017-03-31 13F Berkshire Hathaway COM 084670702 1,249 0 0.00 208 1.96 0.0526
2017-01-04 2016-12-31 13F Berkshire Hathaway COM 084670702 1,249 1,249 204 0.0556
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.