ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 45 filers reported holding ASPEN AEROGELS INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $68,000 | +88.9% | 11,122 | +141.7% | 0.00% | – |
| Q4 2019 | $36,000 | +50.0% | 4,601 | -51.7% | 0.00% | – |
| Q1 2019 | $24,000 | +84.6% | 9,517 | +59.6% | 0.00% | – |
| Q4 2018 | $13,000 | -51.9% | 5,963 | 0.0% | 0.00% | – |
| Q3 2018 | $27,000 | -6.9% | 5,963 | -0.2% | 0.00% | – |
| Q2 2018 | $29,000 | +383.3% | 5,973 | +328.5% | 0.00% | – |
| Q1 2018 | $6,000 | +100.0% | 1,394 | +94.4% | 0.00% | – |
| Q4 2017 | $3,000 | -87.5% | 717 | -87.1% | 0.00% | – |
| Q3 2017 | $24,000 | – | 5,568 | +55580.0% | 0.00% | – |
| Q2 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | -100.0% | 10 | -100.0% | 0.00% | -100.0% |
| Q3 2016 | $139,000 | -1.4% | 23,363 | -17.7% | 0.00% | 0.0% |
| Q2 2016 | $141,000 | -25.4% | 28,379 | -32.4% | 0.00% | 0.0% |
| Q1 2016 | $189,000 | -33.5% | 41,985 | -10.1% | 0.00% | 0.0% |
| Q4 2015 | $284,000 | – | 46,707 | – | 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% |