Essex Investment Management’s A10 Networks ATEN Stock Holding History

Essex Investment Management’s Portfolio ATEN Stock Details ATEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q2	–	Sell	-43,132	Closed	-$306K	–	477
2019 Q1	$306K	Sell	43,132 -22,047	-34%	-$150K	0.05%	305
2018 Q4	$407K	Buy	+65,179	New	+$394K	0.06%	266
2017 Q3	–	Sell	-182,575	Closed	-$1.54M	–	355
2017 Q2	$1.54M	Buy	182,575 +42,414	+30%	+$360K	0.22%	156
2017 Q1	$1.28M	Buy	+140,161	New	+$1.24M	0.2%	149
2016 Q4	–	Sell	-73,624	Closed	-$787K	–	343
2016 Q3	$787K	Sell	73,624 -22,542	-23%	-$197K	0.13%	202
2016 Q2	$622K	Sell	96,166 -1,056	-1%	-$6.67K	0.1%	210
2016 Q1	$576K	Buy	+97,222	New	+$580K	0.1%	206

Other funds holding ATEN

Summit Partners Boston, Massachusetts $609M AUM 7.66% 1-Year Est. Return

VCA

VIEX Capital Advisors Sunny Isles Beach, Florida $30.9M AUM 55.48% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

DCM

Divisar Capital Management San Francisco, California $392M AUM 108.45% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Essex Investment Management's ATEN Position: Q2 2019 in Review

Essex Investment Management sold out of A10 Networks (ATEN) in Q2 2019, closing a stake of 43,132 shares — an estimated $306K sold.

Essex Investment Management first reported a position in ATEN in Q1 2016 and held it in 7 quarters. The position peaked at $1.54M in Q2 2017. 97 funds tracked by Wall St. Rank hold ATEN as of Q2 2019.

Essex Investment Management reported no remaining A10 Networks position as of Q2 2019 after selling out during the quarter.
Essex Investment Management sold 43,132 A10 Networks shares in Q2 2019, an estimated $306K.
Essex Investment Management first reported a position in A10 Networks in Q1 2016 and held it in 7 quarters.
Essex Investment Management's A10 Networks position peaked at $1.54M in Q2 2017.
97 funds tracked by Wall St. Rank held A10 Networks as of Q2 2019.

Based on Essex Investment Management's 13F filing for Q2 2019, filed 15 Aug 2019.