ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 131 filers reported holding ASPEN AEROGELS INC in Q3 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $399 | +100.5% | 53,586 | +216.7% | 0.00% | – |
| Q4 2022 | $199 | -99.9% | 16,919 | -1.9% | 0.00% | – |
| Q3 2022 | $159,000 | +1035.7% | 17,249 | +1056.1% | 0.00% | – |
| Q2 2022 | $14,000 | -98.8% | 1,492 | -95.7% | 0.00% | -100.0% |
| Q1 2022 | $1,206,000 | +201.5% | 34,998 | +202.5% | 0.00% | – |
| Q3 2021 | $400,000 | +15.6% | 11,568 | +0.0% | 0.00% | – |
| Q2 2021 | $346,000 | -43.1% | 11,567 | -61.3% | 0.00% | -100.0% |
| Q1 2021 | $608,000 | +328.2% | 29,904 | +251.4% | 0.00% | – |
| Q4 2020 | $142,000 | – | 8,511 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GEORGE KAISER FAMILY FOUNDATION | 3,167,322 | $109,209,000 | 17.83% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 2,939,758 | $101,363,000 | 14.47% |
| AMH Equity Ltd | 321,414 | $11,082,000 | 11.49% |
| Samjo Capital LLC | 345,000 | $11,896,000 | 10.17% |
| AFTON CAPITAL MANAGEMENT LLC | 127,343 | $4,391,000 | 9.34% |
| Telemark Asset Management, LLC | 1,820,000 | $62,754,000 | 5.54% |
| Cowen Prime Advisors LLC | 367,280 | $12,664,000 | 5.33% |
| SPRING CREEK CAPITAL LLC | 3,462,124 | $119,374,000 | 4.72% |
| KOCH INDUSTRIES INC | 1,791,986 | $61,788,000 | 4.33% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 661,500 | $22,809,000 | 3.30% |