Lam Research Corporation shares owned by Boston Advisors
Quarter-by-quarter ownership of Lam Research Corporation shares owned by Boston Advisors
from 13F filings
Historical chart of Boston Advisors investment in Lam Research Corporation
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Quarterly reported holdings in Lam Research Corporation by Boston Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2019-09-30 | $24M | 102k | 231.11 |
| 2019-06-30 | $18M | 97k | 187.84 |
| 2019-03-31 | $18M | 100k | 179.01 |
| 2018-12-31 | $5.9M | 43k | 136.17 |
| 2018-09-30 | $7.1M | 47k | 151.69 |
| 2018-06-30 | $9.6M | 56k | 172.85 |
| 2018-03-31 | $15M | 72k | 203.16 |
| 2017-12-31 | $25M | 135k | 184.07 |
| 2017-09-30 | $34M | 185k | 185.04 |
| 2017-06-30 | $26M | 182k | 141.43 |
| 2017-03-31 | $25M | 192k | 128.36 |
| 2016-12-31 | $23M | 215k | 105.73 |
| 2016-09-30 | $21M | 223k | 94.71 |
| 2016-06-30 | $8.2M | 98k | 84.06 |
| 2016-03-31 | $18M | 212k | 82.60 |
| 2015-12-31 | $16M | 204k | 79.42 |
| 2015-09-30 | $11M | 175k | 65.33 |
| 2015-06-30 | $14M | 177k | 81.35 |
| 2015-03-31 | $13M | 185k | 70.23 |
| 2014-12-31 | $19M | 235k | 79.34 |
| 2014-09-30 | $18M | 235k | 74.70 |
| 2014-06-30 | $16M | 237k | 67.58 |