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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
Two Sigma Advisers
176
Two Sigma Advisers
New York
$904K
MSRPS
177
Maryland State Retirement & Pension System
Maryland
$892K
BMSSC
178
B. Metzler seel. Sohn & Co
Germany
$890K
Natixis Advisors
179
Natixis Advisors
Massachusetts
$870K
Cerity Partners
180
Cerity Partners
New York
$851K
ECM
181
ExodusPoint Capital Management
New York
$840K
GCP
182
GSA Capital Partners
United Kingdom
$817K
Teacher Retirement System of Texas
183
Teacher Retirement System of Texas
Texas
$805K
DekaBank Deutsche Girozentrale
184
DekaBank Deutsche Girozentrale
Germany
$768K
SPC
185
Sigma Planning Corp
Michigan
$760K
VT
186
Vise Technologies
New York
$748K
AIP
187
Arrowpoint Investment Partners
Singapore
$702K
Wealth Enhancement Advisory Services
188
Wealth Enhancement Advisory Services
Minnesota
$701K
MOACM
189
Mutual of America Capital Management
New York
$697K
VIA
190
Virtus Investment Advisers
Connecticut
$686K
LP
191
LGL Partners
Pennsylvania
$684K
CIM
192
Cambria Investment Management
California
$657K
SSA
193
Sierra Summit Advisors
Nevada
$624K
Public Employees Retirement Association of Colorado
194
Public Employees Retirement Association of Colorado
Colorado
$607K
SAM
195
Sectoral Asset Management
Quebec, Canada
$586K
AAM
196
Advisors Asset Management
Colorado
$567K
Tudor Investment Corp
197
Tudor Investment Corp
Connecticut
$563K
AWM
198
Apollon Wealth Management
South Carolina
$560K
CFM
199
Catalyst Funds Management
Australia
$555K
GC
200
Globeflex Capital
California
$551K