Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionFirst City Capital Management, Inc.
Latest Disclosed Ownership10,008 shares
Latest Disclosed Value $ 4,795,834
First City Capital Management, Inc. reports 6.49% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 17, 2026 - First City Capital Management, Inc. filed a 13F-HR form disclosing ownership of 10,008 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $4,795,834 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 9,398 shares of Berkshire Hathaway Inc.. This represents a change in shares of 6.49% 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)
2026-04-17 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,008 610 6.49 4,796 1.52 2.5419
2026-01-14 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,398 -672 -6.67 4,724 -6.70 2.4959
2025-10-21 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,070 -76 -0.75 5,063 2.72 2.7313
2025-07-15 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,146 3 0.03 4,929 -8.76 2.8448
2025-04-11 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,143 -94 -0.92 5,402 16.40 3.2393
2025-01-03 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,237 -3 -0.03 4,640 -1.55 2.4698
2024-11-07 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,240 223 2.23 4,713 15.68 2.4240
2024-08-13 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,017 73 0.73 4,075 -2.56 2.2890
2024-05-22 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 9,944 -343 -3.33 4,182 13.99 2.3157
2024-02-07 2023-12-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,287 -269 -2.55 3,669 -0.78 2.1292
2024-02-07 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,556 0 3,698 2.3215
2023-10-26 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,556 -37 -0.35 3,698 2.35 2.3215
2023-07-19 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,593 -43 -0.40 3,612 3.38 2.1323
2023-05-01 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,636 77 0.73 3,494 7.15 2.0434
2023-02-13 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,559 -55 -0.52 3,262 15.07 1.9643
2022-10-24 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,614 0 0.00 2,834 -2.21 1.8685
2022-07-21 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,614 0 0.00 2,898 -22.64 1.7839
2022-05-04 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,614 0 0.00 3,746 12.06 2.0639
2022-02-07 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,614 -463 -4.18 3,343 10.59 1.8800
2021-10-28 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,077 0 0.00 3,023 -5.97 1.7016
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,077 -41 -0.37 3,215 2.23 1.7669
2021-05-13 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 11,118 815 7.91 3,145 27.33 1.8216
2021-02-12 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,303 -9,041 -46.74 2,470 -39.46 1.5794
2020-11-16 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 19,344 8,646 80.82 4,080 113.61 1.5156
2020-08-14 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,698 -37 -0.34 1,910 -2.70 1.4663
2020-05-15 2020-03-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 10,735 -117 -1.08 1,963 -20.14 1.9234
2020-02-10 2019-12-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 10,852 -114 -1.04 2,458 7.76 1.6915
2019-11-13 2019-09-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 10,966 -245 -2.19 2,281 -4.56 1.6682
2019-08-14 2019-06-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,211 -75 -0.66 2,390 5.43 1.7412
2019-05-13 2019-03-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,286 -279 -2.41 2,267 -3.98 1.6295
2019-02-13 2018-12-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,565 -167 -1.42 2,361 -6.01 1.8405
2018-11-14 2018-09-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,732 35 0.30 2,512 15.07 1.6704
2018-08-13 2018-06-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,697 85 0.73 2,183 -5.74 1.5613
2018-05-15 2018-03-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,612 350 3.11 2,316 3.76 1.7328
2018-02-12 2017-12-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,262 200 1.81 2,232 10.06 1.5222
2017-10-31 2017-09-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 11,062 4,895 79.37 2,028 94.07 1.4181
2017-08-14 2017-06-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 6,167 270 4.58 1,045 6.31 0.7580
2017-05-17 2017-03-31 13F/A-1 Berkshire Hathaway Inc Del Cl CS 084670702 5,897 75 1.29 983 3.58 0.7241
2017-05-15 2017-03-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,872 850
2017-02-13 2016-12-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,822 -50 -0.85 949 11.91 0.7127
2016-11-10 2016-09-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,872 0 0.00 848 -0.24 0.6482
2016-08-15 2016-06-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,872 0 0.00 850 2.04 0.6431
2016-05-12 2016-03-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,872 200 3.53 833 11.36 0.5700
2016-02-12 2015-12-31 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,672 0 0.00 749 1.22 0.5028
2015-11-16 2015-09-30 13F Berkshire Hathaway Inc Del Cl CS 084670702 5,672 3,443 154.46 740 -99.71 0.5435
2013-12-06 2013-09-30 13F Berkshire Hathaway Inc Del Cl COM 084670207 2,229 2,229 253,014 0.2092
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.