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PTC Therapeutics

347 hedge funds and large institutions have $7.04B invested in PTC Therapeutics in 2025 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 125 increasing their positions, 96 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
347
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
ASRS
151
Arizona State Retirement System
Arizona
$1.52M
COPPSERS
152
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.51M
ProShare Advisors
153
ProShare Advisors
Maryland
$1.42M
Susquehanna International Group
154
Susquehanna International Group
Pennsylvania
$1.42M
OPERF
155
Oregon Public Employees Retirement Fund
Oregon
$1.39M
Carson Wealth (CWM LLC)
156
Carson Wealth (CWM LLC)
Nebraska
$1.39M
Walleye Capital
157
Walleye Capital
New York
$1.37M
Comerica Bank
158
Comerica Bank
Texas
$1.32M
DT
159
Diversified Trust
Tennessee
$1.32M
GAM
160
Gotham Asset Management
New York
$1.24M
BA
161
Bridgewater Associates
Connecticut
$1.23M
Man Group
162
Man Group
United Kingdom
$1.23M
Walleye Trading
163
Walleye Trading
New York
$1.21M
VAS
164
Vestmark Advisory Solutions
Massachusetts
$1.17M
KK
165
KLP Kapitalforvaltning
Norway
$1.15M
EMPI
166
Elo Mutual Pension Insurance
Finland
$1.12M
Allianz Asset Management
167
Allianz Asset Management
Germany
$1.11M
TI
168
Tidal Investments
Wisconsin
$1.09M
FC
169
FORA Capital
Florida
$1.06M
SPS
170
Susquehanna Portfolio Strategies
Pennsylvania
$1.03M
Mercer Global Advisors
171
Mercer Global Advisors
Colorado
$1.02M
CUAMC
172
China Universal Asset Management Company
China
$1M
VI
173
Vestcor Inc
New Brunswick, Canada
$989K
EWM
174
Empirical Wealth Management
Washington
$960K
Allspring Global Investments
175
Allspring Global Investments
North Carolina
$935K