ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 60 filers reported holding ASPEN AEROGELS INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $167,000 | -56.4% | 10,000 | -71.4% | 0.00% | – |
| Q3 2020 | $383,000 | +45.6% | 35,000 | -12.5% | 0.00% | – |
| Q2 2020 | $263,000 | +6.9% | 40,000 | 0.0% | 0.00% | – |
| Q1 2020 | $246,000 | -20.6% | 40,000 | 0.0% | 0.00% | – |
| Q4 2019 | $310,000 | +30.8% | 40,000 | 0.0% | 0.00% | – |
| Q3 2019 | $237,000 | -16.8% | 40,000 | 0.0% | 0.00% | – |
| Q2 2019 | $285,000 | +179.4% | 40,000 | 0.0% | 0.00% | – |
| Q1 2019 | $102,000 | +59.4% | 40,000 | +33.3% | 0.00% | – |
| Q4 2018 | $64,000 | -53.3% | 30,000 | 0.0% | 0.00% | – |
| Q3 2018 | $137,000 | +39.8% | 30,000 | +50.0% | 0.00% | – |
| Q2 2018 | $98,000 | +15.3% | 20,000 | 0.0% | 0.00% | – |
| Q1 2018 | $85,000 | -13.3% | 20,000 | 0.0% | 0.00% | – |
| Q4 2017 | $98,000 | +12.6% | 20,000 | 0.0% | 0.00% | – |
| Q3 2017 | $87,000 | -2.2% | 20,000 | 0.0% | 0.00% | – |
| Q2 2017 | $89,000 | +7.2% | 20,000 | 0.0% | 0.00% | – |
| Q1 2017 | $83,000 | – | 20,000 | – | 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% |