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Zix
TickerZIXI
CIK #0000855612
CUSIP98974P100
SectorTechnology - Services-Computer Processing & Data Preparation
Address2711 North Haskell Avenue Suite 2300, LB 36, Dallas, TX 75204-2960
Source [EDGAR]
CIK Filing 2011 - 2025
[0000855612] 10-K
[0000855612] 10-Q
[0000855612] 3
[0000855612] 4
[0000855612] 5
[0000855612] 8-K
[0000855612] SC 13D
[0000855612] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
True Wind Capital LP ZIX Corp [2019-02-22] 19.9
ETF Managers Group LLC ZIX Corp [2017-06-26] 5.35
Renaissance Technologies LLC ZIX Corp [2017-02-14] 5.66
Wellington Management Co LLP ZIX Corp [2014-02-14] 6.99
Rockall Emerging Markets Master Fund Ltd ZIX Corp [2012-05-07] 6.03
BlackRock Inc ZIX Corp [2012-02-09] 5.66
Form 3/4/5 Filer 2011 - 2025
DI Leo John P
Allphin Ryan
Rockvam David E
Webster NOAH F
Robertson Dave
Spurr Richard
Wagner David
Campbell Maryclaire
Haggerty Kelly P
Hausmann Robert C
Miller Maribess L
Bonney Mark J
Elgamal Taher
True Wind Capital LP
Zephyr HoldCo LLC
Clammer Adam
Greene James H Jr
True Wind Capital GP LLC
van Buren Brandon
Ferguson Justin K
English Michael W
Morgan Russell J
Dailey Michael E
Brashear James F
O'Driscoll Conor
Dobrich Fulvio
EGAN CON
Meldrum Asset Management LLC
Rockall Emerging Markets Master Fund Ltd
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock Inc. [2020-09-30] SOLE 4.1 4.4
Legal & General Group Plc [2020-09-30] DFND 3.3 3.3
FMR LLC [2020-09-30] DFND 0.0 2.8
Vanguard Group Inc [2020-09-30] SOLE 0.0 2.7
ETF Managers Group LLC [2020-09-30] SOLE 0.0 1.9
Renaissance Technologies LLC [2020-09-30] SOLE 1.5 1.5
Peregrine Capital Management LLC [2020-09-30] SOLE 0.9 1.4
First Trust Advisors LP [2020-09-30] SOLE 1.3 1.3
State Street Corp [2020-09-30] DFND 1.1 1.3
BNP Paribas Arbitrage SA [2020-09-30] DFND 0.0 1.3
Arrowstreet Capital Limited Partnership [2020-09-30] DFND 1.0 1.0
Russell Investments Group, Ltd. [2020-09-30] DFND 0.8 0.9
Ranger Investment Management LP [2020-09-30] SOLE 0.8 0.8
Geode Capital Management LLC [2020-09-30] DFND 0.8 0.8
LSV Asset Management [2020-09-30] SOLE 0.1 0.7
Dimensional Fund Advisors LP [2020-09-30] DFND 0.6 0.6
Northern Trust Corp [2020-09-30] DFND 0.1 0.6
Taylor Frigon Capital Management LLC [2020-09-30] SOLE 0.6 0.6
Mirador Capital Partners LP [2020-09-30] SOLE 0.6 0.6
Victory Capital Management Inc [2020-09-30] SOLE 0.5 0.5
Uniplan Investment Counsel Inc [2020-09-30] SOLE 0.4 0.4
Connors Investor Services Inc [2020-09-30] SOLE 0.4 0.4
Mackay Shields LLC [2020-09-30] OTR 0.0 0.4
Russell Investments Group, Ltd. [2020-09-30] SOLE 0.3 0.3
Federated Investors Inc /PA/ [2020-09-30] DFND 0.3 0.3
GlobeFlex Capital L P [2020-09-30] SOLE 0.3 0.3
Susquehanna International Group LLP [2020-09-30] DFND 0.1 0.3
Martin & Co Inc /TN/ [2020-09-30] SOLE 0.3 0.3
THB Asset Management [2020-09-30] SOLE 0.2 0.3
Essex Investment Management Co LLC [2020-09-30] SOLE 0.1 0.3
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