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PTC Therapeutics
PTCT

Overview Fund Activity

177 hedge funds and large institutions have $1.84B invested in PTC Therapeutics in 2023 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 79 increasing their positions, 58 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
Holders Change
-25
Holders Change %
-12.38%
% of All Funds
2.82%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
23
Increased
79
Reduced
58
Closed
46
Calls
$8.48M
Puts
$10.7M
Net Calls
-$2.27M
Net Calls Change
-$16M

Top Buyers

1
AC
Armistice Capital
New York
+$65.3M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$59.4M
3
CCM
Camber Capital Management
Massachusetts
+$20.2M
4
GPP
Great Point Partners
Connecticut
+$11.2M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$8.81M

Top Sellers

1
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
-$43.2M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$40.1M
3
Franklin Resources
Franklin Resources
California
-$28.1M
4
TCM
TimesSquare Capital Management
New York
-$23.3M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$21.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
AF
176
Advisornet Financial
Minnesota
$22 -$66 -3 -75%
Loomis, Sayles & Company
177
Loomis, Sayles & Company
Massachusetts
– -$43.2M -1,061,398 Closed
TCM
178
TimesSquare Capital Management
New York
– -$23.3M -572,353 Closed
Victory Capital Management
179
Victory Capital Management
Texas
– -$16.2M -398,707 Closed
SI
180
Sofinnova Investments
California
– -$10.6M -260,443 Closed
RI
181
Redwood Investments
Massachusetts
– -$9.99M -245,578 Closed
IHAM
182
Integral Health Asset Management
New York
– -$7.08M -174,000 Closed
TRSOTSOK
183
Teachers Retirement System of the State of Kentucky
Kentucky
– -$3.83M -94,220 Closed
SGA
184
Sector Gamma AS
Norway
– -$2.3M -56,577 Closed
EAM
185
Erste Asset Management
Austria
– -$2M -48,600 Closed
E
186
Ergoteles
New York
– -$1.72M -42,389 Closed
SEI Investments
187
SEI Investments
Pennsylvania
– -$1.65M -40,591 Closed
MFAM
188
Motley Fool Asset Management
Virginia
– -$1.6M -39,390 Closed
HIM
189
Hillsdale Investment Management
Ontario, Canada
– -$1.51M -37,237 Closed
CSS
190
Cubist Systematic Strategies
Connecticut
– -$1.5M -36,800 Closed
MCM
191
Moore Capital Management
New York
– -$1.02M -25,000 Closed
GTC
192
Ghost Tree Capital
New York
– -$678K -16,675 Closed
CP
193
CenterBook Partners
Connecticut
– -$658K -16,175 Closed
Dimensional Fund Advisors
194
Dimensional Fund Advisors
Texas
– -$645K -15,851 Closed
PCM
195
Prelude Capital Management
New York
– -$619K -15,228 Closed
GCM
196
Graham Capital Management
Connecticut
– -$614K -15,103 Closed
BC
197
Brookfield Corp
Ontario, Canada
– -$561K -13,795 Closed
NYLIM
198
New York Life Investment Management
New York
– -$346K -8,508 Closed
EA
199
Ellsworth Advisors
Ohio
– -$296K -7,290 Closed
GAM
200
Gotham Asset Management
New York
– -$276K -6,781 Closed
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