Aspen Aerogels shares owned by Thomas Stevens, CFA"
Quarter-by-quarter ownership of Aspen Aerogels (ASPN) shares owned by Thomas Stevens, CFA"
from 13F filings
Historical chart of Thomas Stevens, CFA" investment in Aspen Aerogels
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Quarterly reported holdings in Aspen Aerogels by Thomas Stevens, CFA"
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $969k | 139k | 6.96 |
| 2023-12-31 | $452k | 29k | 15.78 |
| 2023-06-30 | $260k | 33k | 7.89 |
| 2023-03-31 | $442k | 59k | 7.45 |
| 2022-12-31 | $1.2M | 102k | 11.79 |
| 2022-09-30 | $955k | 104k | 9.22 |