Berkshire Hathaway shares owned by Cornerstone Advisors
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Cornerstone Advisors
from 13F filings
Historical chart of Cornerstone Advisors investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Cornerstone Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2021-12-31 | $49M | 164k | 299.00 |
| 2019-03-31 | $1.2M | 3.0k | 388.33 |
| 2018-12-31 | $16M | 80k | 204.18 |
| 2018-09-30 | $17M | 80k | 214.11 |
| 2017-12-31 | $4.0M | 20k | 198.20 |
| 2017-09-30 | $3.7M | 20k | 183.30 |
| 2017-06-30 | $8.1M | 48k | 169.38 |
| 2017-03-31 | $8.0M | 48k | 166.69 |
| 2016-12-31 | $7.8M | 48k | 162.98 |
| 2016-09-30 | $8.4M | 58k | 144.47 |
| 2016-06-30 | $8.4M | 58k | 144.79 |
| 2016-03-31 | $8.2M | 58k | 141.88 |
| 2015-12-31 | $4.6M | 35k | 132.03 |
| 2015-09-30 | $4.6M | 35k | 130.40 |
| 2015-06-30 | $3.4M | 25k | 136.12 |
| 2015-03-31 | $3.6M | 25k | 144.32 |
| 2014-12-31 | $3.8M | 25k | 150.16 |
| 2014-09-30 | $3.5M | 25k | 138.16 |
| 2014-06-30 | $3.2M | 25k | 126.56 |
| 2014-03-31 | $3.1M | 25k | 124.96 |
| 2013-12-31 | $3.0M | 25k | 118.56 |
| 2013-09-30 | $2.3M | 20k | 113.50 |
| 2013-06-30 | $2.2M | 20k | 111.90 |