William Blair Investment Management’s Lam Research LRCX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $186M | Sell |
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|
2025
Q1 | $242M | Sell |
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|
2024
Q4 | $246M | Buy |
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|
2024
Q3 | $253M | Buy |
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|
2024
Q2 | $316M | Buy |
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|
2024
Q1 | $248M | Buy |
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|
2023
Q4 | $191M | Buy |
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|
2023
Q3 | $143M | Buy |
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|
2023
Q2 | $144M | Buy |
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|
2023
Q1 | $62M | Buy |
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|
2022
Q4 | $44.6M | Buy |
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|
2022
Q3 | $37.1M | Sell |
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|
2022
Q2 | $79.1M | Buy |
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|
2022
Q1 | $89.3M | Buy |
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|
2021
Q4 | $106M | Buy |
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|
2021
Q3 | $64.6M | Sell |
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|
2021
Q2 | $92.4M | Sell |
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|
2021
Q1 | $89.3M | Buy |
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|
2020
Q4 | $66.1M | Sell |
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|
2020
Q3 | $51M | Sell |
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|
2020
Q2 | $50.6M | Buy |
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|
2020
Q1 | $28.9M | Buy |
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|
2019
Q4 | $33.7M | Buy |
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|
2019
Q3 | $21.6M | Buy |
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|
2018
Q3 | – | Sell |
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|
2018
Q2 | $27.9M | Sell |
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|
2018
Q1 | $32.9M | Sell |
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|
2017
Q4 | $30.5M | Sell |
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|
2017
Q3 | $35.1M | Sell |
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|
2017
Q2 | $27.2M | Buy |
|