Berkshire Hathaway Inc.
MX ˙ BMV
SecurityMX:BRKB / Berkshire Hathaway Inc.
InstitutionHowland Capital Management Llc
Latest Disclosed Ownership182,104 shares
Latest Disclosed Value $ 87,264,237
Howland Capital Management Llc reports 0.18% increase in ownership of BRKB / Berkshire Hathaway Inc.

On April 14, 2026 - Howland Capital Management Llc filed a 13F-HR form disclosing ownership of 182,104 shares of Berkshire Hathaway Inc. (MX:BRKB) valued at $87,264,237 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 0 shares of Berkshire Hathaway Inc.. This represents a change in shares of 0.18% 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.

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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 NEW 084670702 182,104 321 0.18 87,264 -4.50 3.4488
2026-02-12 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 181,783 1,190 0.66 91,373 0.64 3.4755
2025-10-29 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 180,593 -828 -0.46 90,791 3.02 3.4590
2025-08-15 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 181,421 -1,668 -0.91 88,129 -9.62 3.5904
2025-05-08 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 183,089 -6,981 -3.67 97,510 13.18 4.3466
2025-01-28 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 190,070 -3,989 -2.06 86,155 -3.54 3.7735
2024-11-12 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 194,059 6,919 3.70 89,318 17.32 3.8723
2024-08-12 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 187,140 514 0.28 76,129 -3.00 3.6376
2024-05-03 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 186,626 1,103 0.59 78,480 18.61 3.7876
2024-01-23 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 185,523 2,057 1.12 66,169 2.96 3.4966
2023-10-17 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 183,466 1,400 0.77 64,268 3.52 3.7476
2023-07-28 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 182,066 2,939 1.64 62,085 12.25 3.5639
2023-05-05 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 179,127 -27,311 -13.23 55,309 -13.27 3.3363
2023-01-30 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 206,438 10,971 5.61 63,769 22.17 3.9317
2022-10-17 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 195,467 1,351 0.70 52,194 -1.52 3.3546
2022-07-22 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 194,116 1,547 0.80 52,998 -22.02 3.2570
2022-04-27 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 192,569 -2,166 -1.11 67,960 16.72 3.6631
2022-01-26 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 194,735 -120 -0.06 58,226 9.48 2.9571
2021-10-25 2021-09-30 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 194,855 270 0.14 53,184 -1.65 2.7990
2021-10-25 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 194,855 270 53,184 2.7990
2021-07-28 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 194,585 5,177 2.73 54,079 11.76 2.7949
2021-04-28 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 189,408 3,515 1.89 48,388 12.26 2.6966
2021-01-26 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 185,893 12,170 7.01 43,103 16.52 2.5304
2020-10-26 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 173,723 44,570 34.51 36,993 60.46 2.4373
2020-07-15 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 129,153 44,967 53.41 23,055 49.79 1.6523
2020-04-27 2020-03-31 13F/A-02 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 84,186 37,965 82.14 15,392 47.02 1.3487
2020-01-23 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,221 -1,766 -3.68 10,469 4.88 0.7433
2019-10-22 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 47,987 1,200 2.56 9,982 0.08 0.7563
2019-07-17 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,787 775 1.68 9,974 7.91 0.7708
2019-04-22 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,012 309 0.68 9,243 -0.95 0.7525
2019-01-23 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 45,703 -516 -1.12 9,332 -5.70 0.8780
2018-10-25 2018-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,219 639 1.40 9,896 16.31 0.7511
2018-07-23 2018-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 45,580 -175 -0.38 8,508 -6.78 0.6785
2018-05-02 2018-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 45,755 -292 -0.63 9,127 0.00 0.7348
2018-02-01 2017-12-31 13F BERKSHIRE HATHAWAY INC D CL B NEW 084670702 46,047 -725 -1.55 9,127 6.45 0.7305
2017-10-30 2017-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,772 0 0.00 8,574 8.23 0.7076
2017-07-25 2017-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,772 316 0.68 7,922 2.31 0.6699
2017-04-18 2017-03-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 46,456 -757 -1.60 7,743 0.62 0.6701
2017-01-09 2016-12-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 47,213 3,872 8.93 7,695 22.90 0.7175
2016-10-13 2016-09-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 43,341 1,282 3.05 6,261 2.81 0.5816
2016-07-07 2016-06-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 42,059 278 0.67 6,090 2.73 0.5742
2016-04-14 2016-03-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 41,781 751 1.83 5,928 9.41 0.6026
2016-02-09 2015-12-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 41,030 -250 -0.61 5,418 0.65 0.5498
2015-10-19 2015-09-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 41,280 694 1.71 5,383 -2.55 0.5865
2015-08-25 2015-06-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 40,586 -950 -2.29 5,524 -7.84 0.5661
2015-05-11 2015-03-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 41,536 41,536 0.00 5,994 0.6108
2015-02-03 2014-12-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 0 -39,716 -100.00 0 -100.00
2014-11-10 2014-09-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 39,716 -200 -0.50 5,486 8.59 0.5639
2014-08-26 2014-06-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 39,916 100 0.25 5,052 1.53 0.5164
2014-04-24 2014-03-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 39,816 0 0.00 4,976 5.40 0.5644
2014-03-21 2013-12-31 13F/A-1 Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 39,816 17,050 74.89 4,721 82.70 0.5865
2014-02-07 2013-12-31 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 79,632 9,442
2013-10-15 2013-09-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 22,766 628 2.84 2,584 4.28 0.3521
2013-08-14 2013-06-30 13F Berkshire Hathaway Inc Del Cl B CL B NEW 084670702 22,138 22,138 2,478 0.3916
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.