Institutional Ownership Ptc Therapeutics, Inc. (PTCT)
This table provides information about the institutional ownership of Ptc Therapeutics, Inc. (PTCT). We have compiled data on the 308 institutions that hold shares in the stock, with a total of 80.1 Million shares, which have been reported (via 13F filing form) to have a value of $4.92 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
83,635
shares
|
$5.27 Million
0.0% of portfolio
|
Q4 2023
Added 15.05%
|
|
|
Victory Capital Management Inc
|
Aug 13, 2025 Q2 2025 |
72,177
shares
|
$4.55 Million
0.0% of portfolio
|
Q2 2025
Added 679.28%
|
|
|
Sei Investments CO
Oaks, PA |
Aug 14, 2025 Q2 2025 |
69,068
shares
|
$4.35 Million
0.0% of portfolio
|
Q2 2025
Added 513.17%
|
|
|
Hillsdale Investment Management Inc.
Toronto, A6 |
May 09, 2025 Q1 2025 |
68,056
shares
|
$4.29 Million
0.2% of portfolio
|
Q1 2025
Added 39932.94%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Aug 14, 2025 Q2 2025 |
64,524
shares
|
$4.07 Million
0.0% of portfolio
|
Q2 2025
Added 0.15%
|
|
|
Dark Forest Capital Management LP
Weston, CT |
Aug 14, 2025 Q2 2025 |
63,069
shares
|
$3.97 Million
0.13% of portfolio
|
Q2 2025
Added 277.46%
|
|
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
Aug 05, 2025 Q2 2025 |
63,000
shares
|
$3.97 Million
0.76% of portfolio
|
Q2 2025
Added 200.0%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Aug 14, 2025 Q2 2025 |
60,250
shares
|
$3.8 Million
0.01% of portfolio
|
Q2 2025
Added 0.28%
|
|
|
Ieq Capital, LLC
|
Aug 14, 2025 Q2 2025 |
60,106
shares
|
$3.79 Million
0.02% of portfolio
|
Q2 2025
Added 36.93%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
59,742
shares
|
$3.76 Million
0.01% of portfolio
|
Q2 2025
Reduced 68.46%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Aug 08, 2025 Q2 2025 |
54,000
shares
|
$3.4 Million
0.0% of portfolio
|
Q2 2025
Added 824.66%
|
|
|
Jump Financial, LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
51,606
shares
|
$3.25 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
50,851
shares
|
$3.2 Million
0.0% of portfolio
|
Q2 2025
Reduced 36.52%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Aug 14, 2025 Q2 2025 |
50,387
shares
|
$3.18 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Royce & Associates LP
|
Aug 11, 2025 Q2 2025 |
50,237
shares
|
$3.17 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
49,221
shares
|
$3.1 Million
0.0% of portfolio
|
Q2 2025
Reduced 68.97%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Aug 14, 2025 Q2 2025 |
48,859
shares
|
$3.08 Million
0.01% of portfolio
|
Q2 2025
Reduced 26.83%
|
|
|
Harbor Capital Advisors, Inc.
|
Jul 09, 2025 Q2 2025 |
48,767
shares
|
$3.07 Million
0.1% of portfolio
|
Q2 2025
Added 19.75%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Aug 13, 2025 Q2 2025 |
46,331
shares
|
$2.92 Million
0.01% of portfolio
|
Q2 2025
Added 4.46%
|
|
|
Jupiter Asset Management LTD
|
Aug 08, 2025 Q2 2025 |
46,104
shares
|
$2.91 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Los Angeles Capital Management LLC
|
Aug 06, 2025 Q2 2025 |
45,909
shares
|
$2.89 Million
0.01% of portfolio
|
Q2 2025
Added 202.75%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
45,641
shares
|
$2.88 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Putnam Investments LLC
Boston, MA |
Feb 14, 2024 Q4 2023 |
44,809
shares
|
$2.82 Million
0.0% of portfolio
|
Q4 2023
Reduced 3.05%
|
|
|
J. Goldman & CO LP
New York, NY |
Aug 14, 2025 Q2 2025 |
44,058
shares
|
$2.78 Million
0.06% of portfolio
|
Q2 2025
New holding
|
|
|
Wells Fargo & Company
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
43,937
shares
|
$2.77 Million
0.0% of portfolio
|
Q2 2025
Added 11.64%
|