ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 48 filers reported holding ASPEN AEROGELS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $426,000 | -53.4% | 200,000 | 0.0% | 0.16% | -40.5% |
| Q3 2018 | $914,000 | -6.7% | 200,000 | 0.0% | 0.27% | -3.5% |
| Q2 2018 | $980,000 | -1.4% | 200,000 | 0.0% | 0.28% | -2.1% |
| Q1 2018 | $994,000 | +1.8% | 200,000 | 0.0% | 0.29% | +6.6% |
| Q4 2017 | $976,000 | -46.4% | 200,000 | -52.2% | 0.27% | -43.2% |
| Q3 2017 | $1,821,000 | -2.3% | 418,663 | 0.0% | 0.48% | -1.6% |
| Q2 2017 | $1,863,000 | +7.3% | 418,663 | 0.0% | 0.49% | +10.4% |
| Q1 2017 | $1,737,000 | +233.4% | 418,663 | +231.8% | 0.44% | +250.0% |
| Q4 2016 | $521,000 | – | 126,169 | – | 0.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Jetstream Capital LLC | 370,000 | $3,411,000 | 7.25% |
| Samjo Capital LLC | 584,000 | $5,384,000 | 6.57% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 3,194,758 | $29,455,000 | 5.92% |
| GEORGE KAISER FAMILY FOUNDATION | 3,167,322 | $29,203,000 | 5.12% |
| AFTON CAPITAL MANAGEMENT LLC | 167,119 | $1,541,000 | 5.04% |
| Cowen Prime Advisors LLC | 731,350 | $6,743,000 | 3.87% |
| Telemark Asset Management, LLC | 2,000,000 | $18,440,000 | 2.90% |
| KIM, LLC | 5,254,110 | $48,443,000 | 2.26% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 983,100 | $9,065,000 | 1.78% |
| Trellus Management Company, LLC | 106,463 | $982,000 | 1.19% |