We are live on ! Find out more

537 hedge funds and large institutions have $9.5B invested in Zscaler in 2021 Q1 according to their latest regulatory filings, with 103 funds opening new positions, 200 increasing their positions, 174 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

37% more first-time investments, than exits

New positions opened: 103 | Existing positions closed: 75

15% more repeat investments, than reductions

Existing positions increased: 200 | Existing positions reduced: 174

4% more funds holding

Funds holding: 517537 (+20)

1.28% less ownership

Funds ownership: 41.96%40.68% (-1.3%)

16% less capital invested

Capital invested by funds: $11.2B → $9.5B (-$1.75B)

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
537
Holders Change
+20
Holders Change %
+3.87%
% of All Funds
9.4%
Holding in Top 10
5
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-61.54%
% of All Funds
0.09%
New
103
Increased
200
Reduced
174
Closed
75
Calls
$842M
Puts
$1.35B
Net Calls
-$503M
Net Calls Change
-$212M

ZS Hedge Fund Activity: Q1 2021 in Review

537 of the 5,711 institutional investors tracked by Wall St. Rank reported a position in Zscaler (ZS) for Q1 2021, worth a combined $9.5B — down 16% from $11.2B a quarter earlier.

Buyers outnumbered sellers: 103 funds opened new ZS positions and 75 closed out — a net gain of 28 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.

  • 537 institutional investors held Zscaler (ZS) as of Q1 2021, up from 517 in Q4 2020.
  • Funds reported $9.5B of Zscaler stock for Q1 2021, down 16% quarter-over-quarter.
  • 103 funds opened new Zscaler positions in Q1 2021 and 75 closed out, a net change of +28 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.