667 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, 257 increasing their positions, 237 reducing their positions, and 92 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
667
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
351
$838K
352
$837K
353
$830K
354
$829K
355
$813K
356
$802K
357
$795K
358
$778K
359
$775K
360
$774K
361
$762K
362
$762K
363
$754K
364
$744K
365
$738K
366
$719K
367
$714K
368
$705K
369
$705K
370
$703K
371
$694K
372
$693K
373
$691K
374
$689K
375
$664K