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Zscaler
ZS

Overview Fund Activity

253 hedge funds and large institutions have $2.41B invested in Zscaler in 2019 Q4 according to their latest regulatory filings, with 70 funds opening new positions, 99 increasing their positions, 62 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
253
Holders Change
+7
Holders Change %
+2.85%
% of All Funds
5%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
70
Increased
99
Reduced
62
Closed
56
Calls
$158M
Puts
$170M
Net Calls
-$12.3M
Net Calls Change
-$28.6M

Top Buyers

1
Artisan Partners
Artisan Partners
Wisconsin
$143M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$174M
3
SI
Scout Investments
Missouri
$33.6M
4
Allianz Asset Management
Allianz Asset Management
Germany
$179M
5
Vanguard Group
Vanguard Group
Pennsylvania
$283M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$131M
2
CHP
Castle Hook Partners
New York
$0
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$1.44M
4
Alkeon Capital Management
Alkeon Capital Management
New York
$0
5
First Trust Advisors
First Trust Advisors
Illinois
$48M
Name Holding Trade Value Shares
Change 		Shares
Change %
Alkeon Capital Management
251
Alkeon Capital Management
New York
– -$11.1M -235,640 Closed
Voloridge Investment Management
252
Voloridge Investment Management
Florida
– -$9.12M -192,863 Closed
Kayne Anderson Rudnick Investment Management
253
Kayne Anderson Rudnick Investment Management
California
– -$8.34M -176,393 Closed
PP
254
PDT Partners
New York
– -$7.04M -148,924 Closed
D.E. Shaw & Co
255
D.E. Shaw & Co
New York
– -$3.85M -81,492 Closed
AII
256
AGF Investments Inc
Ontario, Canada
– -$3.31M -70,000 Closed
BBL
257
Beck Bode LLC
Massachusetts
– -$2.34M -49,495 Closed
MC
258
Maplelane Capital
New York
– -$1.8M -38,000 Closed
LCM
259
Laurion Capital Management
New York
– -$1.69M -35,745 Closed
VCM
260
Voleon Capital Management
California
– -$1.37M -29,000 Closed
SSA
261
Schonfeld Strategic Advisors
New York
– -$1.36M -28,800 Closed
CEP
262
Chicago Equity Partners
Illinois
– -$1.26M -26,575 Closed
WCM
263
Weld Capital Management
New York
– -$1.21M -25,627 Closed
LP
264
LMR Partners
United Kingdom
– -$1.12M -23,744 Closed
APG Asset Management
265
APG Asset Management
Netherlands
– -$995K -22,959 Closed
Calamos Advisors
266
Calamos Advisors
Illinois
– -$752K -15,911 Closed
JG
267
Jefferies Group
New York
– -$709K -15,000 Closed
Russell Investments Group
268
Russell Investments Group
United Kingdom
– -$697K -14,737 Closed
UOC
269
UBS O'Connor
Illinois
– -$591K -12,500 Closed
Marshall Wace
270
Marshall Wace
United Kingdom
– -$587K -12,413 Closed
Mackenzie Financial
271
Mackenzie Financial
Ontario, Canada
– -$581K -12,300 Closed
TAM
272
Tocqueville Asset Management
New York
– -$477K -10,085 Closed
SPC
273
Sigma Planning Corp
Michigan
– -$400K -8,463 Closed
Principal Financial Group
274
Principal Financial Group
Iowa
– -$389K -8,223 Closed
RCM
275
Radnor Capital Management
Pennsylvania
– -$364K -7,700 Closed
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