ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 76 filers reported holding ASPEN AEROGELS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.7%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2020 | $168,000 | +66.3% | 15,299 | 0.0% | 0.00% | +100.0% |
Q2 2020 | $101,000 | +7.4% | 15,299 | 0.0% | 0.00% | -50.0% |
Q1 2020 | $94,000 | -5.1% | 15,299 | +19.8% | 0.00% | +100.0% |
Q4 2019 | $99,000 | -83.8% | 12,775 | -87.6% | 0.00% | -85.7% |
Q3 2019 | $611,000 | -16.9% | 103,145 | 0.0% | 0.01% | -12.5% |
Q2 2019 | $735,000 | – | 103,145 | – | 0.01% | – |
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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% |