DRIEHAUS CAPITAL MANAGEMENT LLC - ASPEN AEROGELS INC ownership

ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 160 filers reported holding ASPEN AEROGELS INC in Q3 2023. The put-call ratio across all filers is 2.31 and the average weighting 0.5%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q2 2023$4,838,408
+4.1%
613,233
-1.7%
0.06%
-6.2%
Q1 2023$4,647,645
-78.4%
623,845
-65.7%
0.06%
-79.7%
Q4 2022$21,474,070
+120.8%
1,821,380
+72.6%
0.32%
+117.7%
Q3 2022$9,727,000
-4.4%
1,055,017
+2.5%
0.15%
-10.9%
Q2 2022$10,172,000
-78.2%
1,029,519
-23.8%
0.16%
-71.2%
Q1 2022$46,568,000
-32.0%
1,350,570
-1.8%
0.57%
-18.2%
Q4 2021$68,466,000
+19.2%
1,375,091
+10.1%
0.70%
+2.6%
Q3 2021$57,460,000
+124.4%
1,248,858
+45.9%
0.68%
+100.9%
Q2 2021$25,609,000
+44.7%
855,902
-1.6%
0.34%
+29.9%
Q1 2021$17,694,000
+60.8%
869,910
+31.9%
0.26%
+46.6%
Q4 2020$11,004,000
+290.4%
659,312
+53.9%
0.18%
+158.0%
Q2 2020$2,819,000
+7.8%
428,350
+0.5%
0.07%
-20.7%
Q1 2020$2,616,000
+1067.9%
426,011
+1996.9%
0.09%
+1142.9%
Q2 2014$224,00020,3160.01%
Other shareholders
ASPEN AEROGELS INC shareholders Q3 2023
NameSharesValueWeighting ↓
KIM, LLC 15,780,426$135,711,66413.70%
Samjo Capital LLC 3,015,000$25,929,00010.20%
AIGH Capital Management LLC 1,752,022$15,067,3897.13%
GEORGE KAISER FAMILY FOUNDATION 3,167,322$27,238,9695.14%
OAKTOP CAPITAL MANAGEMENT II, L.P. 3,194,758$27,474,9194.58%
DLD Asset Management, LP 3,166,000$41,317,5494.44%
NEEDHAM INVESTMENT MANAGEMENT LLC 2,528,300$21,743,3803.70%
AMH Equity Ltd 362,970$3,142,8273.45%
ARDSLEY ADVISORY PARTNERS LP 1,545,000$13,287,0002.97%
Trellus Management Company, LLC 220,000$1,892,0002.60%
View complete list of ASPEN AEROGELS INC shareholders