Berkshire Hathaway shares owned by Muhlenkamp & Company
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Muhlenkamp & Company
from 13F filings
Historical chart of Muhlenkamp & Company investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Muhlenkamp & Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $19M | 38k | 502.75 |
| 2025-06-30 | $19M | 38k | 485.78 |
| 2025-03-31 | $20M | 38k | 532.59 |
| 2024-12-31 | $17M | 38k | 453.28 |
| 2024-09-30 | $18M | 38k | 460.26 |
| 2024-06-30 | $16M | 38k | 406.80 |
| 2024-03-31 | $16M | 38k | 420.52 |
| 2023-12-31 | $14M | 38k | 356.66 |
| 2023-09-30 | $13M | 38k | 350.30 |
| 2023-06-30 | $13M | 38k | 341.00 |
| 2022-12-31 | $12M | 37k | 308.90 |
| 2022-09-30 | $10M | 37k | 267.02 |
| 2022-06-30 | $10M | 37k | 273.03 |
| 2022-03-31 | $13M | 37k | 352.92 |
| 2021-12-31 | $11M | 37k | 298.99 |
| 2021-09-30 | $10M | 37k | 272.94 |
| 2021-06-30 | $10M | 37k | 277.91 |
| 2021-03-31 | $11M | 37k | 289.09 |
| 2020-12-31 | $8.6M | 37k | 231.86 |
| 2020-09-30 | $7.8M | 37k | 212.95 |
| 2020-06-30 | $6.5M | 36k | 178.50 |
| 2019-12-31 | $8.2M | 36k | 226.50 |
| 2019-09-30 | $7.6M | 36k | 208.03 |
| 2015-03-31 | $16M | 113k | 144.32 |
| 2014-12-31 | $17M | 113k | 150.15 |
| 2014-09-30 | $16M | 113k | 138.14 |
| 2014-06-30 | $15M | 118k | 126.56 |
| 2014-03-31 | $15M | 117k | 124.97 |
| 2013-12-31 | $14M | 118k | 118.56 |
| 2013-09-30 | $13M | 114k | 113.51 |
| 2013-06-30 | $13M | 113k | 111.92 |
| 2013-03-31 | $16M | 154k | 104.20 |
| 2012-12-31 | $14M | 154k | 89.70 |
| 2012-09-30 | $14M | 157k | 88.20 |
| 2012-06-30 | $13M | 157k | 83.33 |
| 2012-03-31 | $13M | 157k | 81.15 |
| 2011-12-31 | $14M | 186k | 76.30 |
| 2011-09-30 | $21M | 291k | 71.04 |
| 2011-06-30 | $22M | 288k | 77.39 |
| 2011-03-31 | $24M | 289k | 83.63 |
| 2010-12-31 | $24M | 294k | 80.11 |
| 2010-09-30 | $25M | 298k | 82.68 |
| 2010-06-30 | $24M | 302k | 79.69 |
| 2009-12-31 | $20M | 6.1k | 3285.95 |