669 hedge funds and large institutions have $18.1B invested in PTC in 2025 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 257 increasing their positions, 239 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
669
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
21
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$81.3M
Puts
$38.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
651
$620
652
$620
653
$620
654
$620
655
$465
656
$465
657
$465
658
$464
659
$448
660
$443
661
$438
662
$419
663
$310
664
$310
665
$155
666
$155
667
$155
668
$155
669
$154
670
671
672
673
674
675