Berkshire Hathaway shares owned by WS Management
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.A) shares owned by WS Management
from 13F filings
Historical chart of WS Management investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by WS Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $94M | 125 | 754200.00 |
| 2025-06-30 | $91M | 125 | 728800.00 |
| 2025-03-31 | $205M | 257 | 798441.60 |
| 2024-12-31 | $175M | 257 | 680920.00 |
| 2024-09-30 | $178M | 257 | 691180.00 |
| 2024-06-30 | $160M | 261 | 612241.00 |
| 2024-03-31 | $166M | 261 | 634440.00 |
| 2023-09-30 | $139M | 261 | 531477.00 |
| 2023-06-30 | $135M | 261 | 517810.00 |
| 2023-03-31 | $122M | 261 | 465600.00 |
| 2022-12-31 | $122M | 261 | 468710.96 |
| 2022-09-30 | $106M | 261 | 406471.26 |
| 2022-06-30 | $107M | 261 | 408950.19 |
| 2022-03-31 | $138M | 261 | 528919.54 |
| 2021-12-31 | $118M | 261 | 450662.84 |
| 2021-09-30 | $142M | 346 | 411378.61 |
| 2021-06-30 | $145M | 346 | 418601.16 |
| 2021-03-31 | $134M | 346 | 385702.31 |
| 2020-12-31 | $175M | 503 | 347815.11 |
| 2020-09-30 | $161M | 503 | 320001.99 |
| 2020-06-30 | $135M | 503 | 267300.20 |
| 2020-03-31 | $190M | 698 | 272000.00 |
| 2019-12-31 | $239M | 705 | 339590.07 |
| 2019-09-30 | $307M | 983 | 311832.15 |
| 2019-06-30 | $313M | 983 | 318349.95 |
| 2019-03-31 | $437M | 1.5k | 301215.02 |
| 2018-12-31 | $467M | 1.5k | 306000.00 |
| 2018-09-30 | $544M | 1.7k | 320000.00 |
| 2018-06-30 | $480M | 1.7k | 282039.98 |
| 2018-03-31 | $512M | 1.7k | 299099.82 |
| 2017-12-31 | $527M | 1.8k | 297600.00 |
| 2017-09-30 | $521M | 1.9k | 274739.98 |
| 2017-06-30 | $483M | 1.9k | 254699.89 |
| 2017-03-31 | $474M | 1.9k | 249850.21 |
| 2016-12-31 | $464M | 1.9k | 244121.12 |
| 2016-09-30 | $414M | 1.9k | 216220.07 |
| 2016-06-30 | $415M | 1.9k | 216974.91 |
| 2016-03-31 | $408M | 1.9k | 213450.08 |
| 2015-12-31 | $378M | 1.9k | 197799.79 |
| 2015-09-30 | $374M | 1.9k | 195239.94 |
| 2015-06-30 | $392M | 1.9k | 204849.97 |
| 2015-03-31 | $416M | 1.9k | 217500.26 |
| 2014-12-31 | $432M | 1.9k | 226000.00 |
| 2014-09-30 | $396M | 1.9k | 206900.16 |
| 2014-06-30 | $363M | 1.9k | 189900.68 |
| 2014-03-31 | $360M | 1.9k | 187349.82 |
| 2013-12-31 | $342M | 1.9k | 177900.05 |
| 2013-09-30 | $325M | 1.9k | 170410.16 |
| 2013-06-30 | $322M | 1.9k | 168599.79 |
| 2013-03-31 | $298M | 1.9k | 156280.25 |