Aspen Aerogels shares owned by Telemark Asset Management
Quarter-by-quarter ownership of Aspen Aerogels (ASPN) shares owned by Telemark Asset Management
from 13F filings
Historical chart of Telemark Asset Management investment in Aspen Aerogels
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Quarterly reported holdings in Aspen Aerogels by Telemark Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $13M | 1.8M | 6.96 |
| 2025-06-30 | $11M | 1.8M | 5.92 |
| 2025-03-31 | $12M | 1.9M | 6.39 |
| 2024-12-31 | $23M | 1.9M | 11.88 |
| 2024-09-30 | $41M | 1.5M | 27.69 |
| 2024-06-30 | $36M | 1.5M | 23.85 |
| 2024-03-31 | $26M | 1.5M | 17.60 |
| 2023-12-31 | $24M | 1.5M | 15.78 |
| 2023-09-30 | $11M | 1.3M | 8.60 |
| 2023-06-30 | $12M | 1.6M | 7.89 |
| 2023-03-31 | $13M | 1.7M | 7.45 |
| 2022-12-31 | $23M | 2.0M | 11.79 |
| 2022-09-30 | $18M | 2.0M | 9.22 |
| 2022-06-30 | $20M | 2.0M | 9.88 |
| 2022-03-31 | $63M | 1.8M | 34.48 |
| 2021-12-31 | $92M | 1.8M | 49.79 |
| 2021-09-30 | $92M | 2.0M | 46.01 |
| 2021-06-30 | $61M | 2.0M | 29.92 |
| 2021-03-31 | $41M | 2.0M | 20.34 |
| 2020-12-31 | $38M | 2.3M | 16.69 |
| 2020-09-30 | $22M | 2.0M | 10.95 |
| 2020-06-30 | $13M | 2.0M | 6.58 |
| 2020-03-31 | $12M | 2.0M | 6.14 |
| 2019-12-31 | $13M | 1.7M | 7.76 |
| 2019-09-30 | $9.2M | 1.6M | 5.92 |
| 2019-06-30 | $11M | 1.5M | 7.13 |
| 2019-03-31 | $3.9M | 1.5M | 2.55 |
| 2018-12-31 | $2.5M | 1.2M | 2.13 |
| 2018-09-30 | $4.8M | 1.0M | 4.57 |
| 2018-06-30 | $5.1M | 1.0M | 4.90 |
| 2018-03-31 | $4.4M | 1.0M | 4.27 |
| 2017-12-31 | $3.4M | 707k | 4.88 |
| 2017-09-30 | $3.1M | 707k | 4.35 |
| 2017-06-30 | $3.2M | 712k | 4.45 |
| 2017-03-31 | $3.0M | 712k | 4.15 |
| 2016-12-31 | $2.5M | 612k | 4.13 |