California State Teachers Retirement System (CalSTRS)’s Aspen Aerogels ASPN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $422K | Buy |
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|
2025
Q2 | $335K | Sell |
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|
2025
Q1 | $390K | Hold |
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|
2024
Q4 | $725K | Buy |
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|
2024
Q3 | $1.68M | Buy |
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|
2024
Q2 | $1.42M | Sell |
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|
2024
Q1 | $1.06M | Buy |
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|
2023
Q4 | $873K | Sell |
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|
2023
Q3 | $496K | Sell |
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|
2023
Q2 | $572K | Buy |
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|
2023
Q1 | $529K | Buy |
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|
2022
Q4 | $753K | Buy |
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|
2022
Q3 | $370K | Buy |
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|
2022
Q2 | $367K | Buy |
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|
2022
Q1 | $1.1M | Sell |
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|
2021
Q4 | $1.71M | Buy |
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|
2021
Q3 | $550K | Sell |
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|
2021
Q2 | $891K | Sell |
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|
2021
Q1 | $634K | Buy |
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|
2020
Q4 | $515K | Hold |
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|
2020
Q3 | $338K | Hold |
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|
2020
Q2 | $203K | Buy |
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|
2015
Q2 | – | Sell |
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|
2015
Q1 | $76K | Hold |
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|
2014
Q4 | $83K | Buy |
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|
2014
Q3 | $105K | Buy |
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