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
476
$406K
477
$404K
478
$402K
479
$401K
480
$400K
481
$397K
482
$396K
483
$395K
484
$391K
485
$390K
486
$389K
487
$384K
488
$384K
489
$380K
490
$379K
491
$377K
492
$377K
493
$361K
494
$357K
495
$353K
496
$351K
497
$350K
498
$349K
499
$345K
500
$345K