PTC THERAPEUTICS, INC. PTCT
CIK 0001070081 · CUSIP 69366J200
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $274.42M 8,973,771 shares | 0.01% | -395.24K(-4.20%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $251.02M 8,208,606 shares | 0.04% | -692.96K(-7.80%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 03 | BlackRock Inc. CIK 1364742 · View history | $237.67M 7,772,140 shares | 0.01% | +207.05K(+2.70%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 04 | RTW INVESTMENTS, LP CIK 1493215 · View history | $226.08M 7,393,127 shares | 3.50% | -30.84K(-0.40%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 05 | ARMISTICE CAPITAL, LLC CIK 1601086 · View history | $212.90M 6,962,227 shares | 5.57% | +198.23K(+2.90%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 06 | COWEN AND COMPANY, LLC CIK 48966 · View history | $114.87M 3,756,469 shares | 3.18% | +30.84K(+0.80%)Added | SEC filing ↗ Aug 7, 2024 | ▾ |
| 07 | Camber Capital Management LP CIK 1444043 · View history | $107.03M 3,500,000 shares | 4.13% | -500.00K(-12.50%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 08 | JANUS HENDERSON GROUP PLC CIK 1274173 · View history | $91.15M 2,981,559 shares | 0.05% | -688.26K(-18.80%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $84.07M 2,749,340 shares | 0.00% | -1.36M(-33.10%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $54.68M 1,787,780 shares | 0.00% | +124.71K(+7.50%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 11 | JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history | $52.47M 1,715,791 shares | 0.22% | +109.95K(+6.80%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 12 | MORGAN STANLEY CIK 895421 · Amended · View history | $46.38M 1,516,757 shares | 0.00% | -546.28K(-26.50%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 13 | FRANKLIN RESOURCES INC CIK 38777 · View history | $44.96M 1,470,350 shares | 0.01% | -11.14K(-0.80%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 14 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $41.52M 1,357,638 shares | 0.06% | +131.89K(+10.80%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 15 | FMR LLC CIK 315066 · View history | $33.76M 1,104,099 shares | 0.00% | -622.96K(-36.10%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 16 | Blackstone Inc. CIK 1393818 · View history | $33.49M 1,095,290 shares | 0.15% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2024 | ▾ |
| 17 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $25.02M 818,100 shares | 0.04% | +56.70K(+7.40%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 18 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $24.19M 791,164 shares | 0.00% | +311.14K(+64.80%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 19 | VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history | $23.95M 783,062 shares | 0.09% | +23.68K(+3.10%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 20 | TANG CAPITAL MANAGEMENT LLC CIK 1232621 · View history | $21.41M 700,000 shares | 2.18% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2024 | ▾ |
Showing 20 / 200 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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