Berkshire Hathaway shares owned by Portland Global Advisors
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Portland Global Advisors
from 13F filings
Historical chart of Portland Global Advisors investment in Berkshire Hathaway
Tip: Access up to 7 years of quarterly data
All positions including Berkshire Hathaway held by Portland Global Advisors consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Berkshire Hathaway by Portland Global Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.2M | 4.4k | 502.74 |
| 2025-06-30 | $2.2M | 4.5k | 485.77 |
| 2025-03-31 | $2.4M | 4.4k | 532.58 |
| 2024-12-31 | $2.0M | 4.4k | 453.28 |
| 2024-09-30 | $2.0M | 4.4k | 460.26 |
| 2024-06-30 | $1.8M | 4.5k | 406.80 |
| 2024-03-31 | $1.9M | 4.5k | 420.52 |
| 2023-09-30 | $1.6M | 4.5k | 350.22 |
| 2023-06-30 | $1.6M | 4.7k | 340.97 |
| 2023-03-31 | $1.5M | 4.7k | 308.77 |
| 2022-12-31 | $1.5M | 4.8k | 308.87 |
| 2022-09-30 | $1.3M | 5.1k | 267.06 |
| 2022-06-30 | $1.2M | 4.3k | 272.98 |
| 2022-03-31 | $1.5M | 4.4k | 352.86 |
| 2021-12-31 | $1.3M | 4.4k | 299.10 |
| 2021-09-30 | $1.2M | 4.4k | 272.92 |
| 2021-06-30 | $1.2M | 4.4k | 277.97 |
| 2021-03-31 | $928k | 3.6k | 255.44 |
| 2020-12-31 | $759k | 3.3k | 231.76 |
| 2020-09-30 | $697k | 3.3k | 212.82 |
| 2020-06-30 | $573k | 3.2k | 178.50 |
| 2020-03-31 | $587k | 3.2k | 182.87 |
| 2019-12-31 | $685k | 3.0k | 226.45 |
| 2019-09-30 | $629k | 3.0k | 207.93 |
| 2019-06-30 | $645k | 3.0k | 213.22 |
| 2019-03-31 | $570k | 2.8k | 200.85 |
| 2018-12-31 | $600k | 2.9k | 204.22 |
| 2018-09-30 | $629k | 2.9k | 214.09 |
| 2018-06-30 | $548k | 2.9k | 186.52 |
| 2018-03-31 | $620k | 3.1k | 199.55 |
| 2017-12-31 | $323k | 1.6k | 198.40 |
| 2017-09-30 | $298k | 1.6k | 183.05 |
| 2017-06-30 | $276k | 1.6k | 169.53 |
| 2017-03-31 | $271k | 1.6k | 166.46 |
| 2016-12-31 | $265k | 1.6k | 162.78 |
| 2016-09-30 | $233k | 1.6k | 144.27 |
| 2016-06-30 | $234k | 1.6k | 144.89 |
| 2016-03-31 | $229k | 1.6k | 141.80 |