ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 117 filers reported holding ASPEN AEROGELS INC in Q2 2021. The put-call ratio across all filers is 0.47 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,336,706 | +14.9% | 271,710 | +5.4% | 0.56% | +14.0% |
| Q2 2023 | $2,034,476 | +46.2% | 257,855 | +38.1% | 0.49% | +34.6% |
| Q1 2023 | $1,391,399 | -20.5% | 186,765 | +25.8% | 0.37% | -32.5% |
| Q4 2022 | $1,750,343 | +43.2% | 148,460 | +19.7% | 0.54% | +43.2% |
| Q3 2022 | $1,222,000 | +68.3% | 124,061 | +68.9% | 0.38% | +69.6% |
| Q2 2022 | $726,000 | -68.3% | 73,458 | +10.5% | 0.22% | -61.2% |
| Q1 2022 | $2,291,000 | -10.5% | 66,458 | +29.2% | 0.58% | -1.2% |
| Q4 2021 | $2,561,000 | +44.4% | 51,441 | +33.4% | 0.58% | +35.5% |
| Q3 2021 | $1,774,000 | +350.3% | 38,556 | +193.1% | 0.43% | +358.5% |
| Q2 2021 | $394,000 | – | 13,155 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GEORGE KAISER FAMILY FOUNDATION | 3,167,322 | $52,863,000 | 13.99% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 2,939,758 | $49,065,000 | 8.64% |
| Samjo Capital LLC | 432,657 | $7,221,000 | 6.16% |
| AIGH Capital Management LLC | 655,819 | $10,945,000 | 4.45% |
| Harvey Partners, LLC | 347,500 | $5,799,000 | 4.03% |
| Telemark Asset Management, LLC | 2,250,000 | $37,553,000 | 3.89% |
| Cowen Prime Services LLC | 467,614 | $7,804,000 | 3.46% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 931,400 | $15,545,000 | 2.61% |
| Worth Venture Partners, LLC | 169,041 | $2,821,000 | 2.23% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 585,148 | $9,766,000 | 1.21% |