Essex Investment Management’s CombiMatrix Corporation CBMX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-66,070	Closed	-$496K	–	406
2017 Q3	$496K	Buy	66,070 +40,192	+155%	+$273K	0.07%	261
2017 Q2	$138K	Buy	25,878 +12,564	+94%	+$65.9K	0.02%	322
2017 Q1	$73K	Buy	+13,314	New	+$54K	0.01%	341

Essex Investment Management's CBMX Position: Q4 2017 in Review

Essex Investment Management sold out of CombiMatrix Corporation (CBMX) in Q4 2017, closing a stake of 66,070 shares — an estimated $496K sold.

Essex Investment Management first reported a position in CBMX in Q1 2017 and held it in 3 quarters. The position peaked at $496K in Q3 2017. 0 funds tracked by Wall St. Rank hold CBMX as of Q4 2017.

Essex Investment Management reported no remaining CombiMatrix Corporation position as of Q4 2017 after selling out during the quarter.
Essex Investment Management sold 66,070 CombiMatrix Corporation shares in Q4 2017, an estimated $496K.
Essex Investment Management first reported a position in CombiMatrix Corporation in Q1 2017 and held it in 3 quarters.
Essex Investment Management's CombiMatrix Corporation position peaked at $496K in Q3 2017.
0 funds tracked by Wall St. Rank held CombiMatrix Corporation as of Q4 2017.

Based on Essex Investment Management's 13F filing for Q4 2017, filed 5 Feb 2018.