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
AllianceBernstein
76
AllianceBernstein
Tennessee
$7.16M
SEI Investments
77
SEI Investments
Pennsylvania
$6.99M
Wells Fargo
78
Wells Fargo
California
$6.6M
Raymond James Financial
79
Raymond James Financial
Florida
$6.53M
PA
80
Pinnacle Associates
New York
$6.34M
RA
81
Royce & Associates
New York
$6.14M
Rafferty Asset Management
82
Rafferty Asset Management
New York
$5.96M
Canada Life
83
Canada Life
Manitoba, Canada
$5.94M
AFA
84
Abacus FCF Advisors
Florida
$5.75M
HIM
85
Hillsdale Investment Management
Ontario, Canada
$5.75M
Canada Pension Plan Investment Board
86
Canada Pension Plan Investment Board
Ontario, Canada
$5.73M
Schroder Investment Management Group
87
Schroder Investment Management Group
United Kingdom
$5.53M
Alyeska Investment Group
88
Alyeska Investment Group
Illinois
$5.49M
EI
89
EAM Investors
California
$5.45M
Acadian Asset Management
90
Acadian Asset Management
Massachusetts
$5.27M
California State Teachers Retirement System (CalSTRS)
91
California State Teachers Retirement System (CalSTRS)
California
$5.19M
HF
92
HRT Financial
New York
$5.09M
SGA
93
Sector Gamma AS
Norway
$4.7M
RSCM
94
Rock Springs Capital Management
Maryland
$4.7M
Victory Capital Management
95
Victory Capital Management
Texas
$4.3M
Thrivent Financial for Lutherans
96
Thrivent Financial for Lutherans
Minnesota
$4.19M
Assenagon Asset Management
97
Assenagon Asset Management
Luxembourg
$4.11M
Norges Bank
98
Norges Bank
Norway
$4.09M
SBH
99
Segall Bryant & Hamill
Illinois
$3.83M
Mirae Asset Global ETFs Holdings
100
Mirae Asset Global ETFs Holdings
Hong Kong
$3.81M