ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 47 filers reported holding ASPEN AEROGELS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2016 | $210,000 | +31.2% | 35,200 | +9.3% | 0.00% | – |
Q2 2016 | $160,000 | +5.3% | 32,200 | -4.7% | 0.00% | – |
Q1 2016 | $152,000 | -9.0% | 33,800 | +22.9% | 0.00% | – |
Q4 2015 | $167,000 | +26.5% | 27,500 | +56.2% | 0.00% | – |
Q3 2015 | $132,000 | +14.8% | 17,600 | +1.7% | 0.00% | – |
Q2 2015 | $115,000 | -14.2% | 17,300 | -6.0% | 0.00% | – |
Q1 2015 | $134,000 | +7.2% | 18,400 | +17.2% | 0.00% | – |
Q4 2014 | $125,000 | -20.9% | 15,700 | 0.0% | 0.00% | – |
Q3 2014 | $158,000 | +18.8% | 15,700 | +30.8% | 0.00% | – |
Q2 2014 | $133,000 | – | 12,000 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GEORGE KAISER FAMILY FOUNDATION | 3,167,322 | $145,728,000 | 24.05% |
OAKTOP CAPITAL MANAGEMENT II, L.P. | 2,939,758 | $135,258,000 | 18.74% |
Samjo Capital LLC | 350,000 | $16,104,000 | 11.82% |
SPRING CREEK CAPITAL LLC | 3,462,124 | $159,292,000 | 7.76% |
Collaborative Holdings Management LP | 365,700 | $16,826,000 | 7.15% |
Telemark Asset Management, LLC | 1,990,000 | $91,560,000 | 6.63% |
Cowen Prime Advisors LLC | 376,750 | $17,334,000 | 6.45% |
Harvey Partners, LLC | 175,000 | $8,052,000 | 6.02% |
NEEDHAM INVESTMENT MANAGEMENT LLC | 960,500 | $44,192,000 | 5.90% |
Trellus Management Company, LLC | 105,563 | $4,857,000 | 3.54% |