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 2.75M $10.79M Mar 2016
BlackRock Institutional Trust Company, N.A. 2.37M $9.33M Mar 2016
Penserra Capital Management 2.20M $8.63M Mar 2016
Vanguard 1.90M $9.63M Dec 2015
DIMENSIONAL FUND ADVISORS 1.78M $7.01M Mar 2016
Thomson Horstmann & Bryant, Inc." 1.75M $6.86M Mar 2016
BlackRock Fund Advisors 1.49M $5.86M Mar 2016
Waddell & Reed Financial 1.40M $5.50M Mar 2016
NUMERIC INVESTORS 1.35M $5.30M Mar 2016
Driehaus Capital Management 1.20M $6.12M Dec 2015
STATE STREET CORPORATION 1.12M $4.41M Mar 2016
Perritt Capital Management 1.04M $4.07M Mar 2016
GSA Capital Partners 907109 $3.56M Mar 2016
NORTHERN TRUST 901034 $3.53M Mar 2016
Rice Hall James & Associates 832658 $3.12M Jun 2016
D. E. Shaw & Co 829849 $3.26M Mar 2016
Millennium Management 791729 $3.11M Mar 2016
Concept Capital Markets 748100 $2.94M Mar 2016
Kestrel Investment Management Corporation 641550 $2.52M Mar 2016
ALGERT COLDIRON INVESTORS 608284 $2.39M Mar 2016
Connors Investor Services 491900 $2.50M Mar 2016
Royce & Associates 488500 $1.92M Mar 2016
Geode Capital Management 477364 $1.88M Mar 2016
AQR Capital Management 448093 $1.76M Mar 2016
MORGAN STANLEY 438496 $1.72M Mar 2016
Two Sigma Advisers 425700 $1.67M Mar 2016
Two Sigma Investments 355661 $1.40M Mar 2016
"Perkins Capital Management, Inc." 303539 $1.14M Jun 2016
Oxford Asset Management 289046 $1.14M Mar 2016
GLOBEFLEX CAPITAL L P 261500 $1.03M Mar 2016
American Century Companies 253355 $950081 Jun 2016
TIAA-CREF Investment Management 242400 $952632 Mar 2016
HighTower Advisors 239507 $941262 Mar 2016
BlackRock Advisors 234421 $921274 Mar 2016
Washington Capital Management 228920 $899655 Mar 2016
BlackRock Investment Management 204646 $804258 Mar 2016
Spark Investment Management 198900 $781677 Mar 2016
GOLDMAN SACHS 194905 $765976 Mar 2016
Bridgeway Capital Management 193332 $759794 Mar 2016
CalPERS 176500 $693645 Mar 2016
Bank of America Corporation 173480 $693920 Mar 2016
GMT Capital 163860 $643969 Mar 2016
Charles Schwab Investment Management 162633 $640774 Mar 2016
MENTA CAPITAL 161994 $636636 Mar 2016
Coe Capital Management 160000 $628800 Mar 2016
MARTIN & CO INC /TN/ 159360 $626284 Mar 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 154400 $579000 Jun 2016
White Pine Capital 144375 $567393 Mar 2016
California State Teachers Retirement System 123197 $484164 Mar 2016
Deutsche Bank Aktiengesellschaft 120488 $0 Mar 2016
Tudor Investment Corporation 115941 $455648 Mar 2016
CITADEL ADVISORS 91257 $358640 Mar 2016
New York State Common Retirement Fund 89964 $353558 Mar 2016
Teachers Advisors 83313 $326586 Mar 2016
SUSQUEHANNA INTERNATIONAL 82961 $421441 Dec 2015
Technical Financial Services 77064 $302861 Mar 2016
QS Investors 75800 $297894 Mar 2016
Florida State Board of Administration 74787 $293912 Mar 2016
Hillsdale Investment Management 74100 $291213 Mar 2016
Penbrook Managment 73406 $289219 Mar 2016
Parametric Portfolio Associates 70938 $278786 Mar 2016
BlackRock 66860 $262759 Mar 2016
CFO4Life 66500 $337820 Dec 2015
Credit Suisse AG 61220 $240594 Mar 2016
RHUMBLINE ADVISERS 60756 $238771 Mar 2016
Allianz Asset Management AG 56755 $223047 Mar 2016
KCG Holdings 53441 $210023 Mar 2016
Engineers Gate Manager 52382 $205861 Mar 2016
Balyasny Asset Management 48310 $189858 Mar 2016
Wells Fargo & Company 47778 $187289 Mar 2016
RBF CAPITAL 47000 $185180 Mar 2016
Stanley-Laman 46138 $180860 Mar 2016
Inves 45264 $177887 Mar 2016
Metropolitan Life Insurance Company 42754 $168023 Mar 2016
Manufacturers Life Insurance Company 42045 $165657 Mar 2016
AMERICAN INTERNATIONAL 40688 $159427 Mar 2016
ING INVESTMENT MANAGEMENT 39724 $156115 Mar 2016
Nationwide Fund Advisors 38995 $152860 Mar 2016
Hutchin Hill Capital 37600 $148144 Mar 2016
Barclays 34895 $0 Mar 2016
Acrospire Investment Management 26096 $103079 Mar 2016
Oxbow Advisors 26000 $101920 Mar 2016
PRUDENTIAL FINANCIAL 25623 $100954 Mar 2016
Alambic Investment Management 25000 $98000 Mar 2016
Dynamic Technology Lab Private 24822 $98046 Mar 2016
Royal Bank of Canada 23607 $94428 Mar 2016
ALLIANCEBERNSTEIN 22956 $117075 Dec 2015
Citi 22099 $111820 Dec 2015
JPMORGAN CHASE & CO 21297 $68363 Mar 2016
SECOR Capital Advisors 21139 $83076 Mar 2016
Airain 20432 $80093 Mar 2016
Ladenburg Thalmann Financial Services 17600 $68992 Mar 2016
T. Rowe Price Associates 17200 $67940 Mar 2016
Quotient Investors 16200 $61074 Jun 2016
Guggenheim Capital, LLC Managers 15686 $61332 Mar 2016
Connor, Clark & Lunn Investment Management 15450 $78022 Dec 2015
FIRST MANHATTAN 14000 $51940 Jun 2016
HIGHBRIDGE CAPITAL MANAGEMENT 13389 $51949 Mar 2016
Burt Wealth Advisors 12900 $47988 Jun 2016
UBS Group AG 12864 $49011 Mar 2016
STONEBRIDGE CAPITAL MANAGEMENT 12390 $45966 Jun 2016
Creative Planning 12300 $46002 Jun 2016
VICTORY CAPITAL MANAGEMENT 12292 $47938 Mar 2016
Northstar 12000 $45000 Jun 2016
National Asset Management 11416 $0 Mar 2016
Jefferies 11105 $43975 Mar 2016
Hanna Zanoni 11100 $43956 Mar 2016
Acadian Asset Management 10759 $40023 Jun 2016
Gotham Asset Management 10654 $41976 Mar 2016
Thomas Stevens, CFA" 10613 $42027 Mar 2016
Legal & General 6917 $26976 Mar 2016
BlackRock Japan 6028 $23991 Mar 2016
BlackRock 3690 $14022 Mar 2016
BNP PARIBAS ARBITRAGE, SNC 2067 $7751 Jun 2016
Compagnie Lombard, Odier SCA 2000 $8000 Mar 2016
Delta Asset Management 1600 $6000 Jun 2016
WFG Advisors 1110 $3996 Mar 2016
PNC FINANCIAL SERVICES 548 $2000 Mar 2016
BESSEMER 298 $1001 Mar 2016
SIMPLEX TRADING 204 $0 Jun 2016
Northwestern Mutual Wealth Management Company 200 $1000 Mar 2016
Feltz Wealth PLAN 100 $508 Dec 2015
IFP Advisors 50 $0 Mar 2016
BANK OF MONTREAL /CAN/ 10 $0 Jun 2016

Who sold Zix Corporation?

Fund Name Date Sold Shares Held Valued At
Wellington Management Company Dec. 31, 2015 840000 $4.27M
MCKINLEY CAPITAL MANAGEMENT Dec. 31, 2015 809085 $4.11M
Eudaimonia Asset Management Dec. 31, 2015 394918 $2.01M
KORNITZER CAPITAL MANAGEMENT INC /KS Dec. 31, 2015 238700 $1.21M
Timpani Capital Management Dec. 31, 2015 211909 $1.08M
BOGLE INVESTMENT MANAGEMENT L P /DE/ Dec. 31, 2015 140643 $714466
Frank Russell Company Dec. 31, 2015 137800 $713804
KENNEDY CAPITAL MANAGEMENT Dec. 31, 2015 77861 $396312
Renaissance Dec. 31, 2015 59446 $301985
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS Dec. 31, 2015 28148 $142991
Ellington Management Dec. 31, 2015 25300 $129030
First Allied Advisory Services Dec. 31, 2015 15833 $82014
Penobscot Investment Management Company Dec. 31, 2015 15400 $77924
Rotella Capital Management Dec. 31, 2015 13296 $67942
Campbell & Co. Investment Adviser Dec. 31, 2015 13176 $67065
TRUST CO OF TOLEDO NA /OH/ March 31, 2016 12981 $51015