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 2.96M $12.12M Sep 2016
BlackRock Institutional Trust Company, N.A. 2.45M $10.06M Sep 2016
Penserra Capital Management 2.25M $9.22M Sep 2016
Vanguard 2.00M $8.18M Sep 2016
DIMENSIONAL FUND ADVISORS 1.79M $7.33M Sep 2016
BlackRock Fund Advisors 1.49M $6.09M Sep 2016
Waddell & Reed Financial 1.43M $5.88M Sep 2016
Thomson Horstmann & Bryant, Inc." 1.24M $5.10M Sep 2016
STATE STREET CORPORATION 1.15M $4.70M Sep 2016
NUMERIC INVESTORS 1.07M $4.40M Sep 2016
Perritt Capital Management 1.01M $4.14M Sep 2016
Rice Hall James & Associates 924410 $3.79M Sep 2016
D. E. Shaw & Co 884658 $3.63M Sep 2016
NORTHERN TRUST 876283 $3.58M Sep 2016
GSA Capital Partners 682143 $2.80M Sep 2016
Connors Investor Services 659649 $2.70M Sep 2016
Kestrel Investment Management Corporation 512050 $2.10M Sep 2016
Royce & Associates 512000 $2.10M Sep 2016
ALGERT COLDIRON INVESTORS 505944 $2.07M Sep 2016
Bank of America Corporation 481039 $1.90M Sep 2016
Geode Capital Management 435534 $1.79M Sep 2016
Bank of New York Mellon 401104 $1.64M Sep 2016
MORGAN STANLEY 389200 $1.60M Sep 2016
Oxford Asset Management 380610 $1.56M Sep 2016
GOLDMAN SACHS 323310 $1.33M Sep 2016
Charles Schwab Investment Management 303033 $1.24M Sep 2016
TIAA-CREF Investment Management 301632 $1.24M Sep 2016
"Perkins Capital Management, Inc." 301549 $1.24M Sep 2016
Two Sigma Investments 296373 $1.22M Sep 2016
BlackRock Advisors 289134 $1.19M Sep 2016
American Century Companies 278579 $1.14M Sep 2016
Millennium Management 261395 $1.07M Sep 2016
GLOBEFLEX CAPITAL L P 261100 $1.07M Sep 2016
Marshall Wace 254258 $1.04M Sep 2016
MENTA CAPITAL 251019 $1.03M Sep 2016
AQR Capital Management 250472 $1.03M Sep 2016
HighTower Advisors 235180 $961886 Sep 2016
Spark Investment Management 234800 $962680 Sep 2016
Two Sigma Advisers 225501 $924554 Sep 2016
BlackRock Investment Management 208959 $856731 Sep 2016
Bridgeway Capital Management 192682 $789996 Sep 2016
CalPERS 176500 $723650 Sep 2016
DG Capital Management 175746 $720558 Sep 2016
JPMORGAN CHASE & CO 165231 $677447 Sep 2016
GMT Capital 163860 $671826 Sep 2016
MARTIN & CO INC /TN/ 160710 $658911 Sep 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 152700 $626070 Sep 2016
PanAgora Asset Management 138863 $569338 Sep 2016
Teachers Advisors 137125 $562212 Sep 2016
White Pine Capital 126375 $518137 Sep 2016
Tudor Investment Corporation 115141 $472078 Sep 2016
California State Teachers Retirement System 112633 $461795 Sep 2016
Acadian Asset Management 108364 $444292 Sep 2016
SECOR Capital Advisors 107668 $441438 Sep 2016
New York State Common Retirement Fund 89964 $368852 Sep 2016
Wells Fargo & Company 86575 $354957 Sep 2016
Barrow, Hanley, Mewhinney & Strauss 82212 $336247 Sep 2016
Hillsdale Investment Management 77100 $316110 Sep 2016
Parametric Portfolio Associates 75960 $310676 Sep 2016
QS Investors 75800 $310780 Sep 2016
Florida State Board of Administration 74787 $306626 Sep 2016
RHUMBLINE ADVISERS 73549 $302286 Sep 2016
BlackRock 66860 $274126 Sep 2016
CFO4Life 66500 $273315 Sep 2016
BlackRock 57191 $234483 Sep 2016
PUTNAM INVESTMENTS 52329 $215072 Sep 2016
Balyasny Asset Management 51321 $209902 Sep 2016
Stanley-Laman 47008 $193202 Sep 2016
Acrospire Investment Management 46780 $191798 Sep 2016
Inves 44310 $182114 Sep 2016
ING INVESTMENT MANAGEMENT 39724 $162868 Sep 2016
Manufacturers Life Insurance Company 39579 $163065 Sep 2016
PRUDENTIAL FINANCIAL 38973 $159399 Sep 2016
Nationwide Fund Advisors 35574 $145853 Sep 2016
Metropolitan Life Insurance Company 33878 $138899 Sep 2016
AMERICAN INTERNATIONAL 30694 $125845 Sep 2016
Deutsche Bank Aktiengesellschaft 29398 $71731 Sep 2016
Oxbow Advisors 26000 $107120 Sep 2016
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS 24600 $100368 Sep 2016
ALLIANCEBERNSTEIN 24086 $98993 Sep 2016
Walleye Trading 22700 $93070 Sep 2016
Credit Suisse AG 20003 $81612 Sep 2016
Connor, Clark & Lunn Investment Management 19500 $79950 Sep 2016
Engineers Gate Manager 18105 $74049 Sep 2016
Ladenburg Thalmann Financial Services 17600 $71984 Sep 2016
T. Rowe Price Associates 17300 $70930 Sep 2016
Quotient Investors 16200 $65934 Sep 2016
Guggenheim Capital, LLC Managers 16105 $62487 Sep 2016
STONEBRIDGE CAPITAL MANAGEMENT 15875 $64928 Sep 2016
Van Hulzen Asset Management 15365 $62996 Sep 2016
FIRST MANHATTAN 14000 $56980 Sep 2016
VICTORY CAPITAL MANAGEMENT 13708 $56065 Sep 2016
Burt Wealth Advisors 12900 $51987 Sep 2016
Jefferies 12453 $51057 Sep 2016
Creative Planning 12300 $50061 Sep 2016
BlackRock Japan 12287 $50008 Sep 2016
Northstar 12000 $48960 Sep 2016
Alambic Investment Management 11500 $47035 Sep 2016
Hanna Zanoni 11100 $45954 Sep 2016
UBS Group AG 10189 $41469 Sep 2016
Legal & General 8783 $34956 Sep 2016
Citi 6214 $25601 Sep 2016
Advisor 6000 $25020 Sep 2016
Royal Bank of Canada 5000 $21000 Sep 2016
BNP PARIBAS ARBITRAGE, SNC 3934 $16129 Sep 2016
Compagnie Lombard, Odier SCA 2000 $8000 Sep 2016
Delta Asset Management 1600 $7008 Sep 2016
WFG Advisors 1110 $4995 Sep 2016
Cedar Wealth Management 700 $3003 Sep 2016
BRONFMAN E.L. ROTHSCHILD 600 $1998 Sep 2016
Springbok Capital Management 600 $1998 Sep 2016
Barclays 435 $1013 Sep 2016
FTB Advisors 425 $2001 Sep 2016
Cutler 200 $0 Sep 2016
Northwestern Mutual Wealth Management Company 200 $1000 Sep 2016
Feltz Wealth PLAN 100 $375 Jun 2016
Tradewinds Capital Management 75 $0 Sep 2016

Who sold Zix Corporation?

Fund Name Date Sold Shares Held Valued At
Concept Capital Markets June 30, 2016 482200 $1.81M
Coe Capital Management June 30, 2016 180333 $676248
Frank Russell Company Dec. 31, 2015 137800 $713804
Penbrook Managment June 30, 2016 66763 $250361
Allianz Asset Management AG June 30, 2016 57470 $216087
RBF CAPITAL June 30, 2016 47000 $175780
Technical Financial Services June 30, 2016 41549 $155808
A.R.T. Advisors June 30, 2016 19149 $71042
KCG Holdings June 30, 2016 14697 $54966
Grantham, Mayo, Van Otterloo & Co June 30, 2016 12200 $45994
Principal Financial June 30, 2016 12085 $44956
SUSQUEHANNA INTERNATIONAL June 30, 2016 11663 $43969