STATE OF WISCONSIN INVESTMENT BOARD - 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
STATE OF WISCONSIN INVESTMENT BOARD ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q3 2023$820,148
-11.0%
95,366
-18.4%
0.00%0.0%
Q2 2023$921,789
+13.2%
116,830
+6.9%
0.00%
+50.0%
Q1 2023$814,538
-32.5%
109,334
+6.8%
0.00%
-50.0%
Q4 2022$1,206,966
+43.9%
102,372
+12.6%
0.00%
+33.3%
Q3 2022$839,000
+192.3%
90,952
+212.8%
0.00%
+200.0%
Q2 2022$287,000
-62.0%
29,081
+32.8%
0.00%
-50.0%
Q1 2022$755,000
+186.0%
21,900
+313.2%
0.00%
+100.0%
Q4 2021$264,000
-24.6%
5,300
-30.3%
0.00%0.0%
Q3 2021$350,0007,6000.00%
Other shareholders
ASPEN AEROGELS INC shareholders Q3 2022
NameSharesValueWeighting ↓
Harvey Partners, LLC 1,000,000$2,550,0004.22%
GEORGE KAISER FAMILY FOUNDATION 3,167,322$8,077,0002.81%
OAKTOP CAPITAL MANAGEMENT II, L.P. 2,593,272$6,613,0001.38%
NEEDHAM INVESTMENT MANAGEMENT LLC 1,130,400$2,883,0000.98%
Cowen Prime Services LLC 740,900$1,889,0000.98%
Telemark Asset Management, LLC 1,514,500$3,862,0000.49%
NEXT CENTURY GROWTH INVESTORS LLC 636,772$1,623,0000.22%
ESSEX INVESTMENT MANAGEMENT CO LLC 396,952$1,012,0000.15%
Ariel Investments 1,465,380$3,737,0000.05%
Firsthand Capital Management, Inc. 35,000$89,0000.03%
View complete list of ASPEN AEROGELS INC shareholders