PTC Therapeutics Inc. (PTCT)
NASDAQ: PTCT
· Real-Time Price · USD
48.82
0.12 (0.25%)
At close: Aug 15, 2025, 3:59 PM
48.92
0.20%
After-hours: Aug 15, 2025, 07:52 PM EDT
13F Institute Ownership
Total Institutes of 269 in PTC Therapeutics expanded their positions with an increase of 22 investors compared to the previous quarter. An additional 1.04M shares, as total invested capital grew by $516.72M with ownership percentage dropping from 101.05% to 100.85%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.697
0.70
Call Flow 223,300
59%
Put Flow 155,700
41%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 11.02% | 8.61M | -6.23% | 438.63M | < 0.01% | May 09, 2025 |
| Blackrock, Inc. | 9.94% | 7.77M | -1.65% | 395.87M | < 0.01% | May 02, 2025 |
| Rtw Investments, LP | 9.58% | 7.48M | +1.22% | 381.34M | 5.83% | May 15, 2025 |
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