ESSEX INVESTMENT MANAGEMENT CO LLC - A10 NETWORKS INC ownership

A10 NETWORKS INC's ticker is ATEN and the CUSIP is 002121101. A total of 105 filers reported holding A10 NETWORKS INC in Q4 2018. The put-call ratio across all filers is 0.55 and the average weighting 0.4%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of A10 NETWORKS INC
ValueSharesWeighting
Q1 2019$306,000
-62.4%
43,132
-66.9%
0.04%
-29.7%
Q4 2018$814,000
-47.2%
130,358
-28.6%
0.06%
-71.0%
Q2 2017$1,541,000
+20.2%
182,575
+30.3%
0.22%
+10.0%
Q1 2017$1,282,000
+62.9%
140,161
+90.4%
0.20%
+58.3%
Q3 2016$787,000
+26.5%
73,624
-23.4%
0.13%
+22.1%
Q2 2016$622,000
+8.0%
96,166
-1.1%
0.10%
+5.1%
Q1 2016$576,00097,2220.10%
Other shareholders
A10 NETWORKS INC shareholders Q4 2018
NameSharesValueWeighting ↓
SUMMIT PARTNERS L P 5,377,890$71,365,0004.96%
LEWIS CAPITAL MANAGEMENT, LLC 188,057$2,496,0003.84%
Kent Lake Capital LLC 402,190$5,337,0003.50%
VIEX Capital Advisors, LLC 60,541$803,0002.60%
1492 Capital Management LLC 252,761$3,354,0002.41%
Bridge City Capital, LLC 239,291$3,175,0001.74%
Mesirow Institutional Investment Management, Inc. 812,447$10,781,0001.56%
Verity Asset Management, Inc. 66,693$885,016,0000.91%
Aristides Capital LLC 88,318$1,172,0000.88%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 950,250$12,610,0000.88%
View complete list of A10 NETWORKS INC shareholders