PTCT icon

PTC Therapeutics

344 hedge funds and large institutions have $6.99B invested in PTC Therapeutics in 2025 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 125 increasing their positions, 95 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
344
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$22.4M
Puts
$17.4M
Net Calls
Net Calls Change

Top Sellers

1 -$76.4M
2 -$75.1M
3 -$41.9M
4
AC
Armistice Capital
New York
-$34.5M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$31.2M
Name Holding Trade Value Shares
Change
Change in
Stake
MML Investors Services
201
MML Investors Services
Massachusetts
$543K
PR
202
PSP Research
Pennsylvania
$535K
BG
203
Bellevue Group
Switzerland
$514K
Pathstone Holdings
204
Pathstone Holdings
New Jersey
$513K
SCTC
205
Sanibel Captiva Trust Company
Florida
$509K
AIP
206
Ameritas Investment Partners
Nebraska
$489K
Royal Bank of Canada
207
Royal Bank of Canada
Ontario, Canada
$474K
QCM
208
Quantinno Capital Management
New York
$474K
X
209
Xponance
Pennsylvania
$469K
II
210
Inspire Investing
Idaho
$466K
DO
211
denkapparat Operations
Germany
$453K
FDP
212
Financiere des Professionnels
Quebec, Canada
$442K
Robeco Institutional Asset Management
213
Robeco Institutional Asset Management
Netherlands
$442K
Bank of Montreal
214
Bank of Montreal
Ontario, Canada
$442K
EPW
215
Evolve Private Wealth
California
$442K
SLAM
216
Swiss Life Asset Management
$440K
Janney Montgomery Scott
217
Janney Montgomery Scott
Pennsylvania
$432K
BHCM
218
Brevan Howard Capital Management
Jersey
$416K
SCM
219
Sterling Capital Management
North Carolina
$401K
MCA
220
McGuire Capital Advisors
Oklahoma
$397K
CWM
221
CIBC World Markets
New York
$391K
BPC
222
Banque Pictet & Cie
Switzerland
$384K
KK
223
Kotler Kevin
$380K
MWPCG
224
Measured Wealth Private Client Group
New Hampshire
$377K
NFG
225
Nadler Financial Group
Illinois
$375K