PTC TherapeuticsPTCT
13F holders, Q3 2024 (September 30)203holders +4
28new positions
25sold out
7famous investors
$37.12avg. 13F price*
At the end of Q3 2024, 203 institutions reported holding PTC Therapeutics Inc. (PTCT) in their 13F filings, up 4 from Q2 2024. 28 opened new positions and 25 sold out. The largest holders were Vanguard Group Inc. ($338.5M), BlackRock, Inc. ($296.2M) and Wellington Management Group LLP ($292.8M). 7 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- PTC Therapeutics Inc.
- CUSIP
- 69366J200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 28 | $41.7M |
| Exits | 25 | $22.9M |
All 13F filers, Q2 2024 → Q3 2024: 3,915,797 shares bought and 5,143,167 shares sold, net −1,227,370 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 203 holders
| Vanguard Group Inc. | 0.01% | Add +1.7% | 9,125,134 | $338.5M |
| BlackRock, Inc. | 0.01% | — | 7,983,213 | $296.2M |
| Wellington Management Group LLP | 0.05% | Reduce -3.9% | 7,892,799 | $292.8M |
| RTW Investments, LP | 3.97% | No change | 7,393,127 | $274.3M |
| Armistice Capital, LLC | 7.02% | Add +3.9% | 7,234,898 | $268.4M |
| Cowen and Company, LLC | 4.66% | Reduce -4.4% | 3,590,655 | $133.2M |
| Camber Capital Management LP | 5.09% | No change | 3,500,000 | $129.8M |
| State Street Corp. | 0.00% | Add +5.4% | 2,899,040 | $107.6M |
| Janus Henderson Group PLC | 0.04% | Reduce -37.3% | 1,870,217 | $69.4M |
| Geode Capital Management, LLC | 0.01% | Add +0.6% | 1,798,666 | $66.7M |
| Franklin Resources Inc. | 0.02% | Reduce -4.2% | 1,409,014 | $55.1M |
| Jacobs Levy Equity Management, Inc. | 0.21% | Reduce -13.4% | 1,486,297 | $55.1M |
| D. E. Shaw & Co. | 0.07% | Add +4.6% | 1,419,539 | $52.7M |
| Morgan Stanley | 0.00% | Reduce -23.6% | 1,158,054 | $43.0M |
| Blackstone Inc. | 0.18% | No change | 1,095,290 | $40.6M |
| FMR LLC | 0.00% | Reduce -4.3% | 1,057,182 | $39.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +4.0% | 822,441 | $30.5M |
| Nuveen Asset Management, LLC | 0.01% | Add +17.1% | 804,156 | $29.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +7.3% | 706,730 | $26.2M |
| Tang Capital Management LLC | 1.86% | No change | 700,000 | $26.0M |
| Northern Trust Corp. | 0.00% | Add +2.5% | 675,262 | $25.1M |
| Voloridge Investment Management, LLC | 0.09% | Reduce -15.7% | 660,532 | $24.5M |
| Point72 Asset Management | 0.08% | Add +2056.8% | 575,860 | $21.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -17.4% | 562,781 | $20.9M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -7.7% | 559,746 | $20.8M |
| Renaissance Technologies | 0.03% | Reduce -34.2% | 538,200 | $20.0M |
| Jefferies Financial Group Inc. | 0.34% | No change | 522,895 | $19.4M |
| Rockefeller Capital Management L.P. | 0.05% | Reduce -1.1% | 493,588 | $18.3M |
| Assenagon Asset Management S.A. | 0.04% | Add +32.1% | 492,464 | $18.3M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.04% | Add +6.0% | 472,288 | $17.5M |
| Two Sigma Advisers, LP | 0.04% | Add +10.3% | 429,842 | $15.9M |
| Pictet Asset Management Holding SA | 0.01% | Reduce -4.0% | 355,069 | $13.3M |
| Squarepoint Ops LLC | 0.04% | Add +169.9% | 331,707 | $12.3M |
| Two Sigma Investments, LP | 0.03% | Reduce -0.3% | 317,297 | $11.8M |
| Panagora Asset Management Inc. | 0.06% | Reduce -0.0% | 315,041 | $11.7M |
| Bank of America Corp. | 0.00% | Add +1.2% | 314,723 | $11.7M |
| Palo Alto Investors LP | 1.27% | New | 264,469 | $9.8M |
| Adage Capital Partners Gp, L.L.C. | 0.02% | Reduce -16.7% | 250,000 | $9.3M |
| Citadel Advisors | 0.01% | Reduce -11.5% | 239,129 | $8.9M |
| Jane Street Group, LLC | 0.01% | Reduce -30.2% | 238,708 | $8.9M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -17.4% | 232,239 | $8.6M |
| Alliancebernstein L.P. | 0.00% | Add +132.2% | 222,048 | $8.2M |
| Millennium Management | 0.01% | Reduce -30.9% | 219,464 | $8.1M |
| Bank of Montreal | 0.00% | Add +293.5% | 216,344 | $8.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -21.8% | 218,197 | $8.1M |
| Trexquant Investment LP | 0.10% | Reduce -26.9% | 217,999 | $8.1M |
| Ensign Peak Advisors, Inc | 0.01% | No change | 208,302 | $7.7M |
| Parkman Healthcare Partners LLC | 0.92% | New | 195,000 | $7.2M |
| AQR Capital Management | 0.01% | Add +175.1% | 189,579 | $7.0M |
| Schonfeld Strategic Advisors LLC | 0.06% | Add +584.1% | 189,233 | $7.0M |
| Candriam S.C.A. | 0.04% | New | 168,220 | $6.2M |
| Barclays PLC | 0.00% | Add +157.4% | 167,012 | $6.2M |
| UBS Group AG | 0.00% | Add +20.7% | 165,071 | $6.1M |
| PDT Partners, LLC | 0.54% | Add +18.4% | 165,068 | $6.1M |
| Swiss National Bank | 0.00% | Reduce -0.6% | 134,865 | $5.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -12.1% | 133,977 | $5.0M |
| Sphera Funds Management LTD. | 0.72% | Add +25.5% | 118,345 | $4.4M |
| Pinnacle Associates Ltd. | 0.07% | Add +0.2% | 154,204 | $4.2M |
| Rhumbline Advisers | 0.00% | Reduce -4.8% | 110,771 | $4.1M |
| First Trust Advisors LP | 0.00% | Add +37.3% | 107,882 | $4.0M |
| Rafferty Asset Management, LLC | 0.01% | Add +0.8% | 101,263 | $3.8M |
| MPM Bioimpact LLC | 0.50% | New | 89,715 | $3.3M |
| Qube Research & Technologies Ltd | 0.01% | New | 84,749 | $3.1M |
| Vestal Point Capital, LP | 0.23% | Reduce -11.1% | 80,000 | $3.0M |
| Voya Investment Management LLC | 0.00% | Add +95.7% | 78,848 | $2.9M |
| Legal & General Group Plc | 0.00% | Add +3.2% | 78,705 | $2.9M |
| BNP Paribas Financial Markets | 0.00% | Reduce -42.8% | 72,946 | $2.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -12.4% | 69,060 | $2.6M |
| California State Teachers Retirement System | 0.00% | Reduce -3.0% | 65,815 | $2.4M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Add +9.7% | 65,476 | $2.4M |
| Balyasny Asset Management L.P. | 0.01% | New | 62,549 | $2.3M |
| Cubist Systematic Strategies, LLC | 0.03% | Reduce -87.3% | 60,674 | $2.3M |
| Alps Advisors Inc. | 0.01% | Reduce -2.8% | 58,169 | $2.2M |
| Citigroup Inc. | 0.00% | Add +81.4% | 57,305 | $2.1M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +7.0% | 56,820 | $2.1M |
| Harbor Capital Advisors, Inc. | 0.09% | Add +14.0% | 54,014 | $2.0M |
| Invesco Ltd. | 0.00% | Reduce -81.0% | 53,809 | $2.0M |
| Schroder Investment Management Group | 0.00% | New | 51,293 | $1.9M |
| Deutsche Bank AG | 0.00% | Add +26.3% | 49,068 | $1.8M |
| State of Wisconsin Investment Board | 0.00% | Reduce -15.4% | 48,860 | $1.8M |
| Engineers Gate Manager LP | 0.03% | Reduce -49.1% | 48,029 | $1.8M |
| Massachusetts Financial Services Co. | 0.00% | New | 44,771 | $1.7M |
| MetLife Investment Management, LLC | 0.01% | No change | 44,007 | $1.6M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -1.8% | 42,992 | $1.6M |
| Corebridge Financial, Inc. | 0.01% | Reduce -0.6% | 40,723 | $1.5M |
| Thrivent Financial for Lutherans | 0.00% | New | 39,098 | $1.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Reduce -28.7% | 38,910 | $1.4M |
| Tudor Investment Corporation | 0.02% | Reduce -27.3% | 38,646 | $1.4M |
| American Century Companies Inc. | 0.00% | Reduce -3.6% | 36,060 | $1.3M |
| Verition Fund Management LLC | 0.01% | Add +5.4% | 32,734 | $1.2M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.03% | Reduce -4.7% | 31,435 | $1.2M |
| Edgestream Partners, L.P. | 0.05% | Add +37.6% | 30,383 | $1.1M |
| Algert Global LLC | 0.03% | No change | 28,309 | $1.1M |
| Wells Fargo & Company | 0.00% | Reduce -13.6% | 26,649 | $989K |
| Susquehanna Portfolio Strategies, LLC | 0.07% | No change | 25,875 | $960K |
| Guggenheim Capital LLC | 0.01% | Add +3.0% | 25,147 | $933K |
| Handelsbanken Fonder AB | 0.00% | Add +11.3% | 24,700 | $916K |
| DekaBank Deutsche Girozentrale | 0.00% | Reduce -17.3% | 24,000 | $889K |
| Rathbones Group PLC | 0.00% | Reduce -1.0% | 23,500 | $872K |
| New York State Common Retirement Fund | 0.00% | Reduce -29.9% | 23,421 | $869K |
"% of holder's portfolio" is PTCT's weight in each manager's 13F, not the share of PTC Therapeutics Inc. the manager owns.