763 hedge funds and large institutions have $16.7B invested in Zscaler in 2025 Q1 according to their latest regulatory filings, with 115 funds opening new positions, 329 increasing their positions, 206 reducing their positions, and 99 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
763
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.51B
Puts
$1.77B
Net Calls
Net Calls Change

Top Buyers

1 +$519M
2 +$210M
3 +$206M
4
HSBC Holdings
HSBC Holdings
United Kingdom
+$123M
5
UBS AM
UBS AM
Illinois
+$105M

Top Sellers

1 -$165M
2 -$89.9M
3 -$53.9M
4
Franklin Resources
Franklin Resources
California
-$46.2M
5
TA
Trivest Advisors
Hong Kong
-$45.1M
Name Holding Trade Value Shares
Change
Change in
Stake
301
$1.65M
302
$1.63M
303
$1.62M
304
$1.62M
305
$1.62M
306
$1.61M
307
$1.58M
308
$1.57M
309
$1.56M
310
$1.53M
311
$1.52M
312
$1.52M
313
$1.5M
314
$1.5M
315
$1.47M
316
$1.47M
317
$1.43M
318
$1.43M
319
$1.39M
320
$1.39M
321
$1.39M
322
$1.35M
323
$1.35M
324
$1.33M
325
$1.32M