Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionTFC Financial Management
Latest Disclosed Ownership11,748 shares
Latest Disclosed Value $ 5,629,642
TFC Financial Management reports 11.16% decrease in ownership of BRKB / Berkshire Hathaway Inc.

On April 23, 2026 - TFC Financial Management filed a 13F-HR form disclosing ownership of 11,748 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $5,629,642 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 5 shares of Berkshire Hathaway Inc.. This represents a change in shares of -11.16% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-23 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,748 -1,476 -11.16 5,630 -15.32 0.6936
2026-01-23 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,224 43 0.33 6,647 0.32 0.8337
2025-10-24 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,181 -316 -2.34 6,627 1.07 0.8490
2025-07-29 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,497 -337 -2.44 6,556 -11.01 0.8981
2025-04-24 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,834 963 7.48 7,368 26.28 1.1279
2025-01-29 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,871 -388 -2.93 5,834 -4.39 0.9227
2024-10-25 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,259 -150 -1.12 6,103 11.88 0.9653
2024-07-23 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,409 -138 -1.02 5,455 -4.25 0.9566
2024-04-30 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,547 -102 -0.75 5,697 17.01 1.0121
2024-01-25 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,649 -100 -0.73 4,868 1.08 0.9842
2023-10-23 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,749 805 6.22 4,816 9.13 1.1494
2023-08-07 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 12,944 -194 -1.48 4,414 8.80 1.0854
2023-05-08 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 13,138 1,352 11.47 4,057 11.43 1.0486
2023-02-13 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,786 243 2.11 3,641 18.11 1.0500
2022-10-21 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,543 1,300 12.69 3,082 10.19 0.9766
2022-08-03 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,243 785 8.30 2,797 -16.21 0.8342
2022-05-04 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,458 0 0.00 3,338 18.03 0.9523
2022-02-02 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,458 -110 -1.15 2,828 8.31 0.8585
2021-11-02 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,568 705 7.95 2,611 6.01 0.8662
2021-07-29 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,863 -282 -3.08 2,463 5.44 0.8414
2021-05-03 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,145 694 8.21 2,336 19.18 0.9229
2021-02-10 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,451 -235 -2.71 1,960 5.95 0.8276
2020-11-12 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,686 8,686 1,850 0.9157
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.