Berkshire Hathaway Inc.
DE ˙ XTRA
410,90 € ↑5,35 (1,32%)
2026-06-03
DEL PRIS
SecurityDE:BRYN / Berkshire Hathaway Inc.
InstitutionSigma Planning Corp
Latest Disclosed Ownership39,833 shares
Latest Disclosed Value $ 19,087,900
Sigma Planning Corp reports 10.62% decrease in ownership of BRYN / Berkshire Hathaway Inc.

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 39,833 shares of Berkshire Hathaway Inc. (DE:BRYN) valued at $16,488,870 USD as of March 31, 2026. The entity filed a previous 13F-HR on July 14, 2015 disclosing 0 shares of Berkshire Hathaway Inc.. This represents a change in shares of -10.62% during the quarter. The current value of the position is $16,367,380 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)
2026-05-04 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 39,833 -4,731 -10.62 19,088 -15.00 0.5302
2026-01-30 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 44,564 -8,308 -15.71 22,454 -15.53 0.6198
2025-11-10 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 52,872 255 0.48 26,581 4.00 0.7557
2025-08-05 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 52,617 -7,472 -12.43 25,560 -20.13 0.7685
2025-05-02 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 60,089 1,484 2.53 32,002 20.47 1.0205
2025-02-03 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 58,605 -3,679 -5.91 26,564 -7.33 0.8342
2024-11-04 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 62,284 7,843 14.41 28,667 29.44 0.8781
2024-08-06 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 54,441 475 0.88 22,147 -2.41 0.7018
2024-05-02 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 53,966 27,174 101.43 22,694 137.51 0.7132
2024-02-01 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 26,792 -22,480 -45.62 9,556 -44.64 0.7476
2023-11-06 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 49,272 -989 -1.97 17,260 0.71 0.6470
2023-08-02 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 50,261 2,662 5.59 17,139 16.62 0.6154
2023-05-08 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 47,599 1,492 3.24 14,697 3.19 0.4884
2023-01-24 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,107 832 1.84 14,243 17.81 0.5092
2022-11-10 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 45,275 2,445 5.71 12,089 3.38 0.4608
2022-08-11 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 42,830 3,444 8.74 11,694 -15.87 0.4064
2022-04-20 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 39,386 3,116 8.59 13,900 28.17 0.4164
2022-02-02 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 36,270 -702 -1.90 10,845 7.47 0.3023
2021-10-28 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 36,972 -7,514 -16.89 10,091 -18.38 0.3035
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 44,486 -1,046 -2.30 12,364 6.29 0.3685
2021-05-06 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 45,532 4,124 9.96 11,632 21.15 0.3716
2021-02-09 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 41,408 -603 -1.44 9,601 7.32 0.3265
2020-11-03 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 42,011 -779 -1.82 8,946 17.11 0.3541
2020-07-31 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 42,790 -1,890 -4.23 7,639 -6.49 0.3353
2020-05-01 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 44,680 -1,661 -3.58 8,169 -22.17 0.4850
2020-02-03 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,341 -105 -0.23 10,496 8.63 0.4428
2019-11-01 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,446 -7,631 -14.11 9,662 -16.19 0.4637
2019-08-01 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 54,077 2,023 3.89 11,528 10.24 0.5939
2019-05-01 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 52,054 3,556 7.33 10,457 5.60 0.5937
2019-01-31 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 48,498 1,522 3.24 9,902 -1.55 0.7202
2018-11-07 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,976 2,438 5.47 10,058 20.99 0.5913
2018-08-02 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 44,538 849 1.94 8,313 -4.61 0.5565
2018-05-11 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 43,689 4,417 11.25 8,715 11.95 0.6372
2018-02-07 2017-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 39,272 3,575 10.01 7,785 18.96 0.5997
2017-11-06 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 35,697 1,573 4.61 6,544 13.22 0.5397
2017-08-02 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 34,124 -2,121 -5.85 5,780 -4.32 0.5431
2017-04-24 2017-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 36,245 2,918 8.76 6,041 11.21 0.5850
2017-01-23 2016-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,327 -499 -1.48 5,432 11.15 0.5937
2016-11-07 2016-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,826 440 1.32 4,887 1.10 0.5794
2016-07-22 2016-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,386 1,534 4.82 4,834 6.97 0.6302
2016-04-18 2016-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 31,852 -3,459 -9.80 4,519 -3.07 0.6177
2016-01-20 2015-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 35,311 2,212 6.68 4,662 8.02 0.6526
2015-11-02 2015-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,099 56 0.17 4,316 -4.02 0.6838
2015-07-14 2015-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,043 -693 -2.05 4,497 -7.64 0.6208
2015-04-23 2015-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,736 -115 -0.34 4,869 -4.21 0.6450
2015-02-13 2014-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 33,851 33,851 5,083 0.6720
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.