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536 hedge funds and large institutions have $9.51B invested in Zscaler in 2021 Q1 according to their latest regulatory filings, with 102 funds opening new positions, 200 increasing their positions, 174 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more first-time investments, than exits

New positions opened: 102 | Existing positions closed: 75

15% more repeat investments, than reductions

Existing positions increased: 200 | Existing positions reduced: 174

4% more funds holding

Funds holding: 517536 (+19)

1.3% less ownership

Funds ownership: 42.04%40.75% (-1.3%)

17% less capital invested

Capital invested by funds: $11.5B → $9.51B (-$1.97B)

37% less call options, than puts

Call options by funds: $842M | Put options by funds: $1.35B

62% less funds holding in top 10

Funds holding in top 10: 135 (-8)

Holders
536
Holders Change
+19
Holders Change %
+3.68%
% of All Funds
9.41%
Holding in Top 10
5
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-61.54%
% of All Funds
0.09%
New
102
Increased
200
Reduced
174
Closed
75
Calls
$842M
Puts
$1.35B
Net Calls
-$503M
Net Calls Change
-$212M
Name Holding Trade Value Shares
Change
Change in
Stake
HIIFS
201
Harel Insurance Investments & Financial Services
Israel
$2.18M +$688K +3,464 +976%
AAI
202
Aequim Alternative Investments
California
$2.15M
RSC
203
Red Spruce Capital
Pennsylvania
$2.14M -$233K -1,174 -9%
HCMT
204
Highland Capital Management (Tennessee)
Tennessee
$2.1M -$220K -1,106 -8%
PCA
205
Personal Capital Advisors
California
$2.1M +$1.83M +9,187 +301%
AMCA
206
Arthur M. Cohen & Associates
Illinois
$2.1M +$12.7K +64 +0.5%
AC
207
Athanor Capital
New York
$2.1M +$1.95M +9,827 +411%
CIBC World Market
208
CIBC World Market
Ontario, Canada
$2.1M -$421K -2,119 -15%
Skandinaviska Enskilda Banken (SEB)
209
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.09M +$278K +1,400 +13%
BCIM
210
British Columbia Investment Management
British Columbia, Canada
$2.07M -$18.7K -94 -0.8%
IEFM
211
IQ EQ Fund Management
Ireland
$2.03M +$862K +4,339 +58%
DekaBank Deutsche Girozentrale
212
DekaBank Deutsche Girozentrale
Germany
$2.02M +$198K +997 +9%
CA
213
Capitolis Advisors
New York
$1.97M
Truist Financial
214
Truist Financial
North Carolina
$1.97M -$566K -2,850 -20%
Parallax Volatility Advisers
215
Parallax Volatility Advisers
California
$1.95M +$1.97M +9,930 +704%
FCM
216
Fortis Capital Management
Washington
$1.92M +$2.23M +11,200 New
FWC
217
First Washington Corp
Washington
$1.92M
BCV
218
Banque Cantonale Vaudoise
Switzerland
$1.91M +$1.66M +8,349 +299%
PP
219
Prudential plc
United Kingdom
$1.91M +$2.21M +11,104 New
AA
220
ALPS Advisors
Colorado
$1.88M +$329K +1,657 +18%
Rockefeller Capital Management
221
Rockefeller Capital Management
New York
$1.86M +$457K +2,298 +27%
WJWM
222
Williams Jones Wealth Management
New York
$1.83M +$115K +578 +6%
DnB Asset Management
223
DnB Asset Management
Norway
$1.81M +$2.1M +10,550 New
KWM
224
Kingsview Wealth Management
Oregon
$1.81M +$1.62M +8,154 +382%
KPCM
225
Kings Point Capital Management
New York
$1.8M

ZS Hedge Fund Activity: Q1 2021 in Review

536 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Zscaler (ZS) for Q1 2021, worth a combined $9.51B — down 17% from $11.5B a quarter earlier.

Buyers outnumbered sellers: 102 funds opened new ZS positions and 75 closed out — a net gain of 27 holders — while 200 added to existing stakes and 174 trimmed.

The largest buyer was Capital Research Global Investors, opening a new position worth an estimated $197M. The largest seller was Whale Rock Capital Management, exiting entirely with an estimated $295M sold.

  • 536 institutional investors held Zscaler (ZS) as of Q1 2021, up from 517 in Q4 2020.
  • Funds reported $9.51B of Zscaler stock for Q1 2021, down 17% quarter-over-quarter.
  • 102 funds opened new Zscaler positions in Q1 2021 and 75 closed out, a net change of +27 holders.
  • The largest Zscaler buyer in Q1 2021 was Capital Research Global Investors, an estimated $197M added.
  • The largest Zscaler seller in Q1 2021 was Whale Rock Capital Management, an estimated $295M sold.

Based on aggregated 13F filings for Q1 2021.