William Blair Investment Management’s Owens Corning OC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $25.4M | Buy |
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|
2025
Q2 | $24.6M | Buy |
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|
2025
Q1 | $25.5M | Sell |
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|
2024
Q4 | $31.1M | Sell |
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|
2024
Q3 | $32.4M | Buy |
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|
2024
Q2 | $31.8M | Buy |
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|
2023
Q1 | – | Sell |
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|
2022
Q4 | $714K | Sell |
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|
2022
Q3 | $802K | Sell |
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|
2022
Q2 | $14.7M | Sell |
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|
2022
Q1 | $20M | Sell |
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|
2021
Q4 | $25.3M | Sell |
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|
2021
Q3 | $28.9M | Buy |
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|
2021
Q2 | $32.8M | Buy |
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|
2021
Q1 | $22.5M | Buy |
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|
2020
Q4 | $16.8M | Buy |
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|
2018
Q2 | – | Sell |
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|
2018
Q1 | $1M | Sell |
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|
2017
Q4 | $1.35M | Buy |
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|
2017
Q3 | $1.05M | Buy |
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|
2017
Q2 | $841K | Buy |
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