Cornerstone Capital Management Holdings’s Zix Corporation ZIXI Stock Holding History

Cornerstone Capital Management Holdings’s Portfolio ZIXI Stock Details ZIXI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	$1.04M	Buy	238,400 +26,500	+13%	+$125K	0.01%	894
2017 Q3	$1.03M	Buy	211,900 +18,900	+10%	+$99.6K	0.01%	919
2017 Q2	$1.1M	Buy	+193,000	New	+$1.08M	0.01%	886
2016 Q4	–	Sell	-24,600	Closed	-$100K	–	1446
2016 Q3	$100K	Buy	+24,600	New	+$97.2K	﹤0.01%	1258
2016 Q1	–	Sell	-28,148	Closed	-$143K	–	1586
2015 Q4	$143K	Buy	+28,148	New	+$144K	﹤0.01%	1265
2015 Q3	–	Sell	-47,500	Closed	-$246K	–	1559
2015 Q2	$246K	Buy	+47,500	New	+$218K	﹤0.01%	1158
2013 Q4	–	Sell	-3,000	Closed	-$15K	–	1346
2013 Q3	$15K	Buy	+3,000	New	+$13.5K	﹤0.01%	1242

Other funds holding ZIXI

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

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Numeric Investors Boston, Massachusetts $13.7B AUM 28.88% 1-Year Est. Return

TAM

THB Asset Management Norwalk, Connecticut $440M AUM 59.59% 1-Year Est. Return

EMG

ETF Managers Group Summit, New Jersey $3.1B AUM 17.12% 1-Year Est. Return

GES

GO ETF Solutions London, United Kingdom $689M AUM 29.59% 1-Year Est. Return

Cornerstone Capital Management Holdings's ZIXI Position: Q4 2017 in Review

Cornerstone Capital Management Holdings increased its Zix Corporation (ZIXI) stake by 13% in Q4 2017, buying an estimated $125K and bringing the position to 238,400 shares worth $1.04M. The position accounts for 0.01% of the portfolio, ranked #894.

Cornerstone Capital Management Holdings first reported a position in ZIXI in Q3 2013 and has held it in 7 quarters since. The position peaked at $1.1M in Q2 2017. 146 funds tracked by Wall St. Rank hold ZIXI as of Q4 2017.

Cornerstone Capital Management Holdings held 238,400 shares of Zix Corporation worth $1.04M as of Q4 2017.
Cornerstone Capital Management Holdings bought 26,500 Zix Corporation shares in Q4 2017, an estimated $125K.
Zix Corporation made up 0.01% of Cornerstone Capital Management Holdings's portfolio in Q4 2017, its #894 holding.
Cornerstone Capital Management Holdings first reported a position in Zix Corporation in Q3 2013 and has held it in 7 quarters since.
Cornerstone Capital Management Holdings's Zix Corporation position peaked at $1.1M in Q2 2017.
146 funds tracked by Wall St. Rank held Zix Corporation as of Q4 2017.

Based on Cornerstone Capital Management Holdings's 13F filing for Q4 2017, filed 14 Feb 2018.