Berkshire Hathaway Inc.
DE ˙ XTRA
424,90 € ↑16,80 (4,12%)
2026-06-05
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionCalton & Associates, Inc.
Latest Disclosed Ownership9,313 shares
Latest Disclosed Value $ 4,462,658
Calton & Associates, Inc. reports 33.54% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On May 13, 2026 - Calton & Associates, Inc. filed a 13F-HR form disclosing ownership of 9,313 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $3,855,116 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 14,013 shares of Berkshire Hathaway Inc.. This represents a change in shares of -33.54% during the quarter. The current value of the position is $3,957,094 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)
2026-05-13 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,313 -4,700 -33.54 4,463 -36.65 0.6413
2026-02-10 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 14,013 -1,791 -11.33 7,044 -11.35 1.0344
2025-11-07 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 15,804 -3,057 -16.21 7,945 -13.27 1.1927
2025-08-12 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 18,861 1,709 9.96 9,162 0.30 1.5841
2025-05-15 2025-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 17,152 9,866 135.41 9,135 176.62 2.0835
2025-05-05 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,070 -1,216 948 0.2161
2025-01-23 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,286 -5,927 -44.86 3,303 -45.70 1.4596
2024-10-21 2024-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,213 5,501 71.33 6,081 93.85 2.3241
2024-10-18 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,660 -6,052 280 0.1089
2024-07-19 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,712 -216 -2.72 3,137 -5.88 1.5706
2024-04-16 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,928 -5,542 -41.14 3,334 -30.62 1.6246
2024-02-07 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,470 6,563 95.02 4,804 98.59 1.9329
2023-11-01 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,907 -6,765 -49.48 2,419 -48.11 3.5367
2023-07-24 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,672 4,461 48.43 4,662 63.92 2.1742
2023-04-19 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,211 -1,771 -16.13 2,844 -16.16 1.3196
2023-01-18 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,982 3,663 50.05 3,392 73.59 1.3130
2022-10-31 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 7,319 1,291 21.42 1,954 18.78 1.1190
2022-07-12 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 6,028 -58 -0.95 1,645 -23.38 0.9143
2022-04-26 2022-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 6,086 1,674 37.94 2,147 62.77 0.6378
2022-04-12 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 6,086 1,674 2,147 0.6402
2022-01-13 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 4,412 -445 -9.16 1,319 -0.45 0.3519
2021-11-05 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 4,857 -411 -7.80 1,325 -9.74 0.2900
2021-08-11 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 5,268 -499 -8.65 1,468 -0.34 0.2789
2021-05-03 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 5,767 -1,225 -17.52 1,473 -9.13 0.2867
2021-01-25 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 6,992 847 13.78 1,621 23.83 0.2893
2020-10-30 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 6,145 -2,743 -30.86 1,309 -17.52 0.2688
2020-08-10 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 8,888 214 2.47 1,587 0.06 0.3458
2020-04-30 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 8,674 -1,425 -14.11 1,586 -30.65 0.3926
2020-02-03 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 10,099 402 4.15 2,287 13.39 0.4595
2019-11-07 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 9,697 782 8.77 2,017 6.10 0.4481
2019-07-09 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 8,915 733 8.96 1,901 15.63 0.5368
2019-04-25 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 8,182 1,297 18.84 1,644 16.93 0.5007
2019-02-11 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 6,885 -297 -4.14 1,406 -8.58 0.5172
2018-10-24 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 7,182 -304 -4.06 1,538 -1.66 0.4526
2018-08-10 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 7,486 3,313 79.39 1,564 87.98 0.4549
2018-04-17 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 4,173 815 24.27 832 15.08 0.2408
2018-02-05 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B NEW 084670702 3,358 3,358 723 0.1820
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.