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ZIX CORP COM
ZIX CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 131 Institutional holders with a total value of $218,276,099.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 BARCLAYS PLC 25,340 144,000 0.07%
52 LOS ANGELES CAPITAL MANAGEMENT LLC 26,247 149,000 0.07%
53 Nationwide Fund Advisors 32,181 183,000 0.08%
54 PRUDENTIAL FINANCIAL INC 32,873 188,000 0.09%
55 AMERICAN INTERNATIONAL GROUP, INC. 33,207 189,000 0.09%
56 Engineers Gate Manager LP 34,040 194,000 0.09%
57 CIGNA INVESTMENT ADVISORY CO INC 39,060 222,000 0.10%
58 Invesco Ltd. 39,407 224,000 0.10%
59 METROPOLITAN LIFE INSURANCE CO/NY 40,824 232,000 0.11%
60 VOYA INVESTMENT MANAGEMENT LLC 43,668 248,000 0.11%
61 MANUFACTURERS LIFE INSURANCE COMPANY, THE 45,374 258,000 0.12%
62 SAWGRASS ASSET MANAGEMENT LLC 46,210 263,000 0.12%
63 PARAMETRIC PORTFOLIO ASSOCIATES LLC 57,565 328,000 0.15%
64 AQR CAPITAL MANAGEMENT LLC 59,158 337,000 0.15%
65 ALAMBIC INVESTMENT MANAGEMENT, L.P. 62,600 356,000 0.16%
66 RHUMBLINE ADVISERS 63,210 360,000 0.16%
67 CFO4LIFE GROUP, LLC 66,500 378,000 0.17%
68 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 74,787 426,000 0.20%
69 FIRST QUADRANT LLC/CA 86,684 493,000 0.23%
70 SECOR Capital Advisors, LP 88,233 502,000 0.23%
71 DEUTSCHE BANK AG\ 88,930 503,000 0.23%
72 NEW YORK STATE COMMON RETIREMENT FUND 93,639 533,000 0.24%
73 Stanley-Laman Group, Ltd. 94,645 539,000 0.25%
74 Informed Momentum Co LLC 94,901 540,000 0.25%
75 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 94,833 540,000 0.25%
76 CHICAGO EQUITY PARTNERS LLC 95,560 544,000 0.25%
77 WELLS FARGO & COMPANY/MN 97,240 554,000 0.25%
78 OBERWEIS ASSET MANAGEMENT INC/ 100,000 569,000 0.26%
79 SUSQUEHANNA INTERNATIONAL GROUP, LLP 100,615 572,000 0.26%
80 TEACHERS ADVISORS, LLC 102,911 586,000 0.27%
81 STRS OHIO 111,200 632,000 0.29%
82 TUDOR INVESTMENT CORP ET AL 111,339 634,000 0.29%
83 ACADIAN ASSET MANAGEMENT LLC 137,044 780,000 0.36%
84 BNP PARIBAS FINANCIAL MARKETS 139,912 796,099 0.36%
85 Spark Investment Management LLC 147,300 838,000 0.38%
86 PANAGORA ASSET MANAGEMENT INC 157,404 896,000 0.41%
87 GOLDMAN SACHS GROUP INC 168,272 957,000 0.44%
88 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 176,500 1,004,000 0.46%
89 BARROW HANLEY MEWHINNEY & STRAUSS LLC 183,078 1,041,000 0.48%
90 HighTower Advisors, LLC 185,689 1,058,000 0.48%
91 ClariVest Asset Management LLC 187,247 1,066,000 0.49%
92 BRIDGEWAY CAPITAL MANAGEMENT, LLC 192,682 1,096,000 0.50%
93 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 193,000 1,097,000 0.50%
94 ALGERT GLOBAL LLC 256,832 1,461,000 0.67%
95 ALLIANCEBERNSTEIN L.P. 256,876 1,462,000 0.67%
96 MORGAN STANLEY 263,383 1,498,000 0.69%
97 PERKINS CAPITAL MANAGEMENT INC 264,379 1,504,000 0.69%
98 MARTIN & CO INC /TN/ 266,700 1,518,000 0.70%
99 GLOBEFLEX CAPITAL L P 286,851 1,632,000 0.75%
100 AMERICAN CENTURY COMPANIES INC 287,784 1,637,000 0.75%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.