Marshall Wace’s Zix Corporation ZIXI Stock Holding History

Marshall Wace’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
2021 Q1	–	Sell	-19,123	Closed	-$165K	–	3027
2020 Q4	$165K	Buy	+19,123	New	+$136K	﹤0.01%	1766
2019 Q2	–	Sell	-96,638	Closed	-$665K	–	2010
2019 Q1	$665K	Buy	+96,638	New	+$691K	0.01%	1053
2016 Q4	–	Sell	-254,258	Closed	-$1.04M	–	1170
2016 Q3	$1.04M	Buy	+254,258	New	+$1M	0.01%	714

Other funds holding ZIXI

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

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

EMG

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

PCM

Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return

KCM

Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return

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

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Marshall Wace's ZIXI Position: Q1 2021 in Review

Marshall Wace sold out of Zix Corporation (ZIXI) in Q1 2021, closing a stake of 19,123 shares — an estimated $165K sold.

Marshall Wace first reported a position in ZIXI in Q3 2016 and held it in 3 quarters. The position peaked at $1.04M in Q3 2016. 136 funds tracked by Wall St. Rank hold ZIXI as of Q1 2021.

Marshall Wace reported no remaining Zix Corporation position as of Q1 2021 after selling out during the quarter.
Marshall Wace sold 19,123 Zix Corporation shares in Q1 2021, an estimated $165K.
Marshall Wace first reported a position in Zix Corporation in Q3 2016 and held it in 3 quarters.
Marshall Wace's Zix Corporation position peaked at $1.04M in Q3 2016.
136 funds tracked by Wall St. Rank held Zix Corporation as of Q1 2021.

Based on Marshall Wace's 13F filing for Q1 2021, filed 17 May 2021.