663 hedge funds and large institutions have $18B invested in PTC in 2025 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 255 increasing their positions, 235 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
663
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
451
$335K
452
$335K
453
$334K
454
$332K
455
$331K
456
$330K
457
$323K
458
$322K
459
$320K
460
$315K
461
$315K
462
$315K
463
$312K
464
$311K
465
$309K
466
$308K
467
$306K
468
$301K
469
$301K
470
$299K
471
$297K
472
$297K
473
$293K
474
$290K
475
$288K