MILLENNIUM MANAGEMENT LLC - ASPEN AEROGELS INC ownership

ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 85 filers reported holding ASPEN AEROGELS INC in Q1 2021. The put-call ratio across all filers is 0.60 and the average weighting 0.6%.

Quarter-by-quarter ownership
MILLENNIUM MANAGEMENT LLC ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q3 2023$164,767
-95.0%
19,159
-95.4%
0.00%
-100.0%
Q2 2023$3,295,716
+34712.7%
417,708
-67.1%
0.00%
-60.0%
Q1 2023$9,467
-22.7%
1,270,740
+22.3%
0.01%
-28.6%
Q4 2022$12,249
-98.7%
1,038,970
+932.0%
0.01%
+600.0%
Q3 2022$928,000
-54.0%
100,677
-50.7%
0.00%0.0%
Q2 2022$2,017,000
-72.4%
204,105
-3.9%
0.00%
-75.0%
Q1 2022$7,320,000
+281.4%
212,293
+450.9%
0.00%
+300.0%
Q4 2021$1,919,000
-73.4%
38,538
-75.4%
0.00%
-75.0%
Q3 2021$7,201,000
-45.6%
156,510
-64.7%
0.00%
-50.0%
Q2 2021$13,247,000
+644.6%
442,761
+406.1%
0.01%
+700.0%
Q1 2021$1,779,000
+36.8%
87,484
-58.7%
0.00%
-66.7%
Q1 2020$1,300,000
+760.9%
211,778
+584.4%
0.00%
Q4 2017$151,000
+160.3%
30,945
+138.0%
0.00%
Q2 2017$58,000
-60.8%
13,000
-63.6%
0.00%
Q4 2016$148,000
-28.2%
35,746
+29.9%
0.00%
Q3 2015$206,000
+2.0%
27,520
+37.3%
0.00%
-100.0%
Q3 2014$202,000
-75.3%
20,044
-72.9%
0.00%
-50.0%
Q2 2014$817,00073,8940.00%
Other shareholders
ASPEN AEROGELS INC shareholders Q1 2021
NameSharesValueWeighting ↓
Jetstream Capital LLC 370,000$3,411,0007.25%
Samjo Capital LLC 584,000$5,384,0006.57%
OAKTOP CAPITAL MANAGEMENT II, L.P. 3,194,758$29,455,0005.92%
GEORGE KAISER FAMILY FOUNDATION 3,167,322$29,203,0005.12%
AFTON CAPITAL MANAGEMENT LLC 167,119$1,541,0005.04%
Cowen Prime Advisors LLC 731,350$6,743,0003.87%
Telemark Asset Management, LLC 2,000,000$18,440,0002.90%
KIM, LLC 5,254,110$48,443,0002.26%
NEEDHAM INVESTMENT MANAGEMENT LLC 983,100$9,065,0001.78%
Trellus Management Company, LLC 106,463$982,0001.19%
View complete list of ASPEN AEROGELS INC shareholders