JANE STREET GROUP, LLC - ASPEN AEROGELS INC ownership

ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 72 filers reported holding ASPEN AEROGELS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q2 2023$387,675
+242.8%
49,135
+223.7%
0.00%
Q1 2023$113,076
-55.3%
15,178
-29.2%
0.00%
Q4 2022$252,919
+4.1%
21,452
-12.7%
0.00%
Q2 2022$243,000
-92.3%
24,564
-73.0%
0.00%
-100.0%
Q1 2022$3,138,000
+34.7%
91,001
+94.5%
0.00%
Q4 2021$2,330,000
-90.8%
46,797
-91.5%
0.00%
-100.0%
Q3 2021$25,391,000
+63.8%
551,856
+6.5%
0.01%
+50.0%
Q2 2021$15,499,000
+6609.5%
518,003
+1376.8%
0.01%
Q2 2020$231,000
+84.8%
35,075
+72.7%
0.00%
Q1 2020$125,000
-59.4%
20,315
-50.5%
0.00%
-100.0%
Q3 2015$308,00041,0200.00%
Other shareholders
ASPEN AEROGELS INC shareholders Q3 2020
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