William Blair Investment Management’s Tower Semiconductor TSEM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $50.8M | Sell |
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|
2025
Q2 | $32.6M | Sell |
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|
2025
Q1 | $29.8M | Sell |
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|
2024
Q4 | $53.5M | Buy |
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|
2024
Q3 | $44.8M | Sell |
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|
2024
Q2 | $40.9M | Sell |
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|
2024
Q1 | $34.9M | Buy |
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|
2022
Q2 | – | Sell |
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|
2022
Q1 | $40M | Sell |
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|
2021
Q4 | $63.7M | Sell |
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|
2021
Q3 | $52M | Buy |
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|
2021
Q2 | $103K | Buy |
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|
2018
Q3 | – | Sell |
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|
2018
Q2 | $211K | Buy |
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