NEXT CENTURY GROWTH INVESTORS LLC - ASPEN AEROGELS INC ownership

ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 34 filers reported holding ASPEN AEROGELS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
NEXT CENTURY GROWTH INVESTORS LLC ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q1 2022$14,172,000
-31.7%
411,043
-1.3%
1.42%
-24.2%
Q4 2021$20,742,000
-9.1%
416,609
-16.0%
1.87%
-5.6%
Q3 2021$22,823,000
+27.6%
496,056
-17.0%
1.98%
+41.6%
Q2 2021$17,888,000
+30.6%
597,873
-11.2%
1.40%
+33.7%
Q1 2021$13,697,000
+19.6%
673,412
-1.9%
1.04%
+8.2%
Q4 2020$11,451,000
+49.5%
686,155
-1.9%
0.96%
+21.1%
Q3 2020$7,659,000
+54.3%
699,500
-7.3%
0.80%
+41.1%
Q2 2020$4,963,000
+5.6%
754,366
-1.4%
0.56%
-26.0%
Q1 2020$4,699,000
-16.9%
765,359
+5.0%
0.76%
+3.7%
Q4 2019$5,656,000
+32.1%
728,904
+0.8%
0.74%
+6.8%
Q3 2019$4,280,000
-19.7%
723,003
-3.3%
0.69%
+3.8%
Q2 2019$5,331,000
+228.5%
747,747
+17.4%
0.66%
+206.0%
Q1 2019$1,623,000
-11.2%
636,772
+107.5%
0.22%
+158.3%
Q3 2016$1,828,000
+28.5%
306,837
+7.1%
0.08%
+27.3%
Q2 2016$1,423,000
+68.6%
286,415
+52.7%
0.07%
+65.0%
Q1 2016$844,000
-14.9%
187,563
+14.7%
0.04%
-7.0%
Q4 2015$992,000
-65.7%
163,574
-57.6%
0.04%
-64.2%
Q3 2015$2,893,000385,7990.12%
Other shareholders
ASPEN AEROGELS INC shareholders Q1 2019
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