Lam Research Corporation shares owned by Aperio Group
Quarter-by-quarter ownership of Lam Research Corporation shares owned by Aperio Group
from 13F filings
Historical chart of Aperio Group investment in Lam Research Corporation
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Quarterly reported holdings in Lam Research Corporation by Aperio Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2020-12-31 | $54M | 115k | 472.27 |
| 2020-09-30 | $38M | 115k | 331.13 |
| 2020-06-30 | $37M | 113k | 323.46 |
| 2020-03-31 | $31M | 129k | 240.00 |
| 2019-12-31 | $36M | 123k | 292.40 |
| 2019-09-30 | $27M | 118k | 231.11 |
| 2019-06-30 | $22M | 116k | 187.84 |
| 2019-03-31 | $19M | 108k | 179.01 |
| 2018-12-31 | $14M | 99k | 136.17 |
| 2018-09-30 | $15M | 100k | 151.70 |
| 2018-06-30 | $17M | 96k | 172.85 |
| 2018-03-31 | $19M | 95k | 203.16 |
| 2017-12-31 | $17M | 92k | 184.07 |
| 2017-09-30 | $16M | 87k | 185.04 |
| 2017-06-30 | $11M | 77k | 141.43 |
| 2017-03-31 | $8.4M | 66k | 128.35 |
| 2016-12-31 | $6.6M | 63k | 105.73 |
| 2016-09-30 | $5.4M | 57k | 94.71 |
| 2016-06-30 | $4.6M | 55k | 84.06 |
| 2016-03-31 | $4.2M | 51k | 82.59 |
| 2015-12-31 | $3.7M | 47k | 79.43 |
| 2015-09-30 | $3.1M | 47k | 65.33 |
| 2015-06-30 | $3.9M | 48k | 81.34 |
| 2015-03-31 | $3.0M | 43k | 70.25 |
| 2014-12-31 | $3.2M | 40k | 79.33 |
| 2014-09-30 | $3.2M | 42k | 74.69 |
| 2014-06-30 | $2.8M | 41k | 67.59 |
| 2014-03-31 | $2.0M | 36k | 54.99 |
| 2013-12-31 | $2.0M | 36k | 54.44 |
| 2013-09-30 | $1.7M | 34k | 51.20 |
| 2013-06-30 | $1.4M | 31k | 44.33 |
| 2013-03-31 | $1.1M | 27k | 41.47 |
| 2012-12-31 | $917k | 25k | 36.11 |
| 2012-09-30 | $585k | 18k | 31.80 |
| 2012-06-30 | $689k | 18k | 37.75 |
| 2012-03-31 | $405k | 9.1k | 44.67 |
| 2011-12-31 | $308k | 8.3k | 37.02 |
| 2011-09-30 | $362k | 9.5k | 37.97 |
| 2011-06-30 | $399k | 9.0k | 44.23 |
| 2011-03-31 | $534k | 9.4k | 56.71 |