Essex Investment Management’s VOCERA COMMUNICATIONS, INC. VCRA Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-100,594	Closed	-$3.04M	–	390
2017 Q4	$3.04M	Buy	100,594 +3,404	+4%	+$97K	0.4%	69
2017 Q3	$3.05M	Sell	97,190 -20,534	-17%	-$566K	0.41%	55
2017 Q2	$3.11M	Buy	117,724 +25,539	+28%	+$654K	0.45%	54
2017 Q1	$2.29M	Sell	92,185 -6,141	-6%	-$130K	0.36%	70
2016 Q4	$1.82M	Buy	98,326 +6,871	+8%	+$123K	0.3%	91
2016 Q3	$1.55M	Sell	91,455 -46,466	-34%	-$710K	0.25%	99
2016 Q2	$1.77M	Buy	137,921 +44,298	+47%	+$533K	0.3%	90
2016 Q1	$1.19M	Buy	93,623 +18,230	+24%	+$252K	0.2%	109
2015 Q4	$920K	Sell	75,393 -4,051	-5%	-$48.8K	0.14%	158
2015 Q3	$906K	Buy	79,444 +3,601	+5%	+$42.2K	0.15%	152
2015 Q2	$868K	Buy	+75,843	New	+$842K	0.13%	175

Other funds holding VCRA

BCM

Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return

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

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

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

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Credit Suisse Zurich, Switzerland $104B AUM 34.76% 1-Year Est. Return

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

FAM

Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return

Rockefeller Capital Management New York $56.4B AUM 24.96% 1-Year Est. Return

Essex Investment Management's VCRA Position: Q1 2018 in Review

Essex Investment Management sold out of VOCERA COMMUNICATIONS, INC. (VCRA) in Q1 2018, closing a stake of 100,594 shares — an estimated $3.04M sold.

Essex Investment Management first reported a position in VCRA in Q2 2015 and held it in 11 quarters. The position peaked at $3.11M in Q2 2017. 127 funds tracked by Wall St. Rank hold VCRA as of Q1 2018.

Essex Investment Management reported no remaining VOCERA COMMUNICATIONS, INC. position as of Q1 2018 after selling out during the quarter.
Essex Investment Management sold 100,594 VOCERA COMMUNICATIONS, INC. shares in Q1 2018, an estimated $3.04M.
Essex Investment Management first reported a position in VOCERA COMMUNICATIONS, INC. in Q2 2015 and held it in 11 quarters.
Essex Investment Management's VOCERA COMMUNICATIONS, INC. position peaked at $3.11M in Q2 2017.
127 funds tracked by Wall St. Rank held VOCERA COMMUNICATIONS, INC. as of Q1 2018.

Based on Essex Investment Management's 13F filing for Q1 2018, filed 26 Apr 2018.