Who owns Zix Corporation?

Top Holders and Investors of ZIXI Stock

Find out what company owns Zix Corporation, who bought ZIXI this quarter, and who sold shares of ZIXI stock?

Fund or Company Name Number of Shares Valued At As Of
Renaissance Technologies, L.L.C. 3.37M $16.20M Mar 2017
BlackRock Institutional Trust Company, N.A. 2.31M $11.43M Dec 2016
The Vanguard Group,Inc 2.13M $10.27M Mar 2017
DIMENSIONAL FUND ADVISORS 2.05M $9.85M Mar 2017
Penserra Capital Management 1.84M $8.87M Mar 2017
BlackRock Fund Advisors 1.73M $8.52M Dec 2016
Thomson Horstmann & Bryant, Inc." 1.35M $6.51M Mar 2017
STATE STREET CORPORATION 1.17M $5.62M Mar 2017
D. E. Shaw & Co., Inc. (see notes 1, 2 and 3) 1.12M $5.37M Mar 2017
Perritt Capital Management, Inc. 923643 $4.44M Mar 2017
Rice Hall James & Associates, LLC 909235 $4.37M Mar 2017
ARONSON JOHNSON ORTIZ 878506 $4.23M Mar 2017
NUMERIC INVESTORS LLC 730968 $3.52M Mar 2017
Millennium Management LLC 702205 $3.38M Mar 2017
NORTHERN TRUST 636703 $3.06M Mar 2017
Connors Investor Services, Inc. 627617 $3.02M Mar 2017
JPMORGAN CHASE & CO 618136 $2.97M Mar 2017
ALGERT COLDIRON INVESTORS LLC 612389 $2.95M Mar 2017
GSA Capital Partners LLP 567142 $2.73M Mar 2017
Geode Capital Management, LLC 493262 $2.36M Mar 2017
Arrowstreet Capital, Limited Partnership 491827 $2.37M Mar 2017
Bank of America Corporation 489588 $2.34M Mar 2017
Kestrel Investment Management Corporation 485750 $2.34M Mar 2017
MORGAN STANLEY 454762 $2.19M Mar 2017
Oxford Asset Management 443473 $2.13M Mar 2017
Bank of New York Mellon 424508 $2.04M Mar 2017
Acadian Asset Management LLC 362522 $1.74M Mar 2017
ALLIANCEBERNSTEIN, L.P. 357736 $1.72M Mar 2017
CalPERS 353000 $1.70M Mar 2017
MENTA CAPITAL LLC 331982 $1.60M Mar 2017
TIAA-CREF Investment Management 331837 $1.60M Mar 2017
GLOBEFLEX CAPITAL L P 306051 $1.47M Mar 2017
Charles Schwab Investment Management, Inc. 303033 $1.46M Mar 2017
American Century Companies, Inc. 287784 $1.38M Mar 2017
Two Sigma Advisers, LLC 283988 $1.37M Mar 2017
"Perkins Capital Management, Inc." 280889 $1.35M Mar 2017
Two Sigma Investments, LLC 278495 $1.34M Mar 2017
BlackRock Advisors 272637 $1.35M Dec 2016
MARTIN & CO INC /TN/ 264700 $1.27M Mar 2017
GOLDMAN SACHS GROUP INC 259932 $1.25M Mar 2017
HighTower Advisors 236180 $1.14M Mar 2017
PanAgora Asset Management 227411 $1.09M Mar 2017
BlackRock Investment Management 210760 $1.04M Dec 2016
Bridgeway Capital Management, Inc. 192682 $926800 Mar 2017
SECOR Capital Advisors 183262 $881490 Mar 2017
DG Capital Management 175746 $720558 Sep 2016
GMT Capital Corp 163860 $788166 Mar 2017
Spark Investment Management 147300 $708513 Mar 2017
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 133700 $643097 Mar 2017
Barrow, Hanley, Mewhinney & Strauss, LLC 126465 $610825 Mar 2017
Tudor Investment Corporation 112543 $541331 Mar 2017
California State Teachers Retirement System 104833 $504246 Mar 2017
Stanley-Laman 104788 $517652 Dec 2016
Teachers Advisors 104118 $500807 Mar 2017
Deutsche Bank Aktiengesellschaft 90955 $409297 Mar 2017
New York State Common Retirement Fund 89965 $432731 Mar 2017
Wells Fargo & Company 82971 $399090 Mar 2017
Florida State Board of Administration 74787 $359725 Mar 2017
HIGHBRIDGE CAPITAL MANAGEMENT LLC 72592 $349167 Mar 2017
RHUMBLINE ADVISERS 67288 $324328 Mar 2017
BlackRock Group 66860 $330288 Dec 2016
CFO4Life 66500 $319865 Mar 2017
CFO4Life 66500 $329175 Dec 2016
Balyasny Asset Management 63309 $305149 Mar 2017
AQR Capital Management, LLC 57732 $278268 Mar 2017
Invesco Ltd. 52798 $253958 Mar 2017
RBF CAPITAL, LLC 47000 $226070 Mar 2017
Alambic Investment Management 46000 $220800 Mar 2017
The Manufacturers Life Insurance Company 45372 $219146 Mar 2017
Metropolitan Life Insurance Company 40824 $195955 Mar 2017
ING INVESTMENT MANAGEMENT 39724 $191072 Mar 2017
PRUDENTIAL FINANCIAL 35973 $173389 Mar 2017
Squarepoint Ops 35811 $171892 Mar 2017
Walleye Trading, LLC 34900 $167869 Mar 2017
White Pine Capital, LLC 32825 $157888 Mar 2017
BlackRock 32765 $161859 Dec 2016
AMERICAN INTERNATIONAL 32762 $157912 Mar 2017
Nationwide Fund Advisors 32181 $155112 Mar 2017
Teza Capital Management 31650 $151920 Mar 2017
SG Americas Securities, LLC. 30176 $145146 Mar 2017
Van Hulzen Asset Management 30010 $144048 Mar 2017
Engineers Gate Manager 27795 $133971 Mar 2017
KCG Holdings 26816 $128984 Mar 2017
Thomas Stevens, CFA" 26247 $125985 Mar 2017
Chicago Equity Partners 23360 $111894 Mar 2017
STIFEL FINANCIAL 20555 $102775 Mar 2017
Quotient Investors, LLC 17600 $85008 Mar 2017
Ladenburg Thalmann Financial Services 17600 $85008 Mar 2017
Guggenheim Capital, LLC Managers 17365 $78316 Mar 2017
T. Rowe Price Associates, Inc. 17246 $82953 Mar 2017
Nine Chapters Capital Management 16000 $76960 Mar 2017
Aspiriant, LLC 16000 $76960 Mar 2017
Zurcher Kantonalbank 15932 $76951 Mar 2017
Airain 15796 $75978 Mar 2017
VICTORY CAPITAL MANAGEMENT 14515 $69962 Mar 2017
FIRST MANHATTAN 14000 $67060 Mar 2017
Burt Wealth Advisors 12900 $62049 Mar 2017
Legal & General Group Plc 12813 $62143 Mar 2017
Parametric Portfolio Associates 12777 $60946 Mar 2017
Waters, Parkerson & Co., LLC 12750 $60945 Mar 2017
UBS Group AG 12514 $59691 Mar 2017
CAPROCK 12470 $59980 Mar 2017
Allianz Asset Management AG 12470 $59980 Mar 2017
Principal Financial Group, Inc. 12085 $58008 Mar 2017
Northstar 12000 $57000 Mar 2017
Russell Investments 11998 $57950 Mar 2017
SUSQUEHANNA INTERNATIONAL 11800 $56994 Mar 2017
Credit Suisse AG 11133 $59004 Mar 2017
Barclays PLC 10473 $0 Mar 2017
CITADEL ADVISORS LLC 10395 $49999 Mar 2017
First Republic Investment Management, Inc 10319 $50047 Mar 2017
Campbell & Co. Investment Adviser, LLC 10023 $48010 Mar 2017
Migdal Insurance & Financial Holdings 9939 $47011 Mar 2017
Acrospire Investment Management 9650 $46030 Mar 2017
Springbok Capital Management, LLC 8200 $39032 Mar 2017
Advisor 8190 $39557 Mar 2017
Summit Investment Advisors, Inc. 5001 $24004 Mar 2017
Delta Asset Management, LLC 1600 $8000 Mar 2017
ADVANTAGE INVESTMENT MANAGEMENT 1000 $5000 Mar 2017
WFG Advisors 910 $4004 Mar 2017
FTB Advisors 875 $3998 Mar 2017
Tower Research Capital 711 $3000 Mar 2017
Cedar Wealth Management 700 $3003 Mar 2017
BRONFMAN E.L. ROTHSCHILD 600 $3000 Mar 2017
Meeder Asset Management, Inc. 562 $3001 Mar 2017
US BANCORP \DE\ 400 $2000 Mar 2017
Northwestern Mutual Wealth Management Company 200 $1000 Mar 2017
BNP PARIBAS ARBITRAGE, SNC 182 $875 Mar 2017
Trust 167 $1000 Mar 2017
Citigroup Inc. 154 $0 Mar 2017
ABSOLUTE INVESTMENT MANAGEMENT 100 $0 Mar 2017
Parallel Advisors 30 $0 Mar 2017

Who sold Zix Corporation?

Fund Name Date Sold Shares Held Valued At
Cloverdale Capital Management Dec. 31, 2016 525926 $2.60M
Waddell & Reed Financial, Inc. Dec. 31, 2016 486588 $2.40M
Royce & Associates, LLC. Dec. 31, 2016 332000 $1.64M
Penbrook Managment June 30, 2016 66763 $250361
QS Investors, LLC Dec. 31, 2016 56800 $281160
Oxbow Advisors Dec. 31, 2016 26000 $127920
ESSEX INVESTMENT MANAGEMENT CO., LLC Dec. 31, 2016 25356 $125005
STONEBRIDGE CAPITAL MANAGEMENT INC Dec. 31, 2016 14525 $72044