ARDSLEY ADVISORY PARTNERS LP - ASPEN AEROGELS INC ownership

ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 142 filers reported holding ASPEN AEROGELS INC in Q3 2022. The put-call ratio across all filers is 0.64 and the average weighting 0.3%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q3 2023$20,597,000
-8.8%
2,395,000
-16.3%
4.60%
+20.5%
Q2 2023$22,586,529
+306.4%
2,862,678
+283.7%
3.82%
+212.6%
Q1 2023$5,557,700
+14.6%
746,000
+81.3%
1.22%
+21.6%
Q4 2022$4,851,585
+385.6%
411,500
+309.5%
1.00%
+512.2%
Q2 2022$999,000
-33.9%
100,500
+99.0%
0.16%
-7.9%
Q2 2021$1,511,00050,5000.18%
Other shareholders
ASPEN AEROGELS INC shareholders Q3 2022
NameSharesValueWeighting ↓
GEORGE KAISER FAMILY FOUNDATION 3,167,322$109,209,00017.83%
OAKTOP CAPITAL MANAGEMENT II, L.P. 2,939,758$101,363,00014.47%
AMH Equity Ltd 321,414$11,082,00011.49%
Samjo Capital LLC 345,000$11,896,00010.17%
AFTON CAPITAL MANAGEMENT LLC 127,343$4,391,0009.34%
Telemark Asset Management, LLC 1,820,000$62,754,0005.54%
Cowen Prime Advisors LLC 367,280$12,664,0005.33%
SPRING CREEK CAPITAL LLC 3,462,124$119,374,0004.72%
KOCH INDUSTRIES INC 1,791,986$61,788,0004.33%
NEEDHAM INVESTMENT MANAGEMENT LLC 661,500$22,809,0003.30%
View complete list of ASPEN AEROGELS INC shareholders