PTC Therapeutics, Inc.
PTCT- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001070081
In the last 90 days, PTC Therapeutics, Inc. insiders filed 0 open-market purchases and 11 sales; 382 institutions reported holding it in 13F filings for Q2 2026, worth $8.20B in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in PTC Therapeutics, Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 203
- +5 vs. Q2 2024
- Shares held
- 78.8M
- +6.75M (+9.4%) vs. Q2 2024
- Total value
- $2.93B
- +$721.6M (+32.7%) vs. Q2 2024
- New holders
- 31
- 70 more added
- Sold out
- 26
- 69 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PTCT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 382 | $8.20B |
| Q1 2026 | 352 | $6.51B |
| Q4 2025 | 353 | $7.04B |
| Q3 2025 | 294 | $5.07B |
| Q2 2025 | 284 | $3.90B |
| Q1 2025 | 261 | $4.02B |
| Q4 2024 | 240 | $3.51B |
| Q3 2024 | 203 | $2.93B |
| Q2 2024 | 199 | $2.44B |
| Q1 2024 | 184 | $2.48B |
| Q4 2023 | 174 | $2.33B |
| Q3 2023 | 181 | $1.83B |
| Q2 2023 | 206 | $3.30B |
| Q1 2023 | 203 | $3.81B |
| Q4 2022 | 203 | $2.94B |
| Q3 2022 | 213 | $3.83B |
| Q2 2022 | 182 | $2.97B |
| Q1 2022 | 184 | $2.76B |
| Q4 2021 | 179 | $3.00B |
| Q3 2021 | 184 | $2.77B |
| Q2 2021 | 183 | $3.13B |
| Q1 2021 | 208 | $3.52B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quest Partners LLC | 22,359 | $829.5K | 0.07% | +18,171+433.9% | Added |
| SG Americas Securities, LLC | 22,514 | $835.0K | 0.00% | +22,514 | New |
| Public Employees Retirement System of Ohio | 23,199 | $860.7K | 0.00% | −3,780−14.0% | Reduced |
| New York State Common Retirement Fund | 23,421 | $868.9K | 0.00% | −10,000−29.9% | Reduced |
| Rathbone Brothers plc | 23,500 | $871.9K | 0.00% | −235−1.0% | Reduced |
| DekaBank Deutsche Girozentrale | 24,000 | $889.0K | 0.00% | −5,016−17.3% | Reduced |
| Handelsbanken Fonder AB | 24,700 | $916.0K | 0.00% | +2,500+11.3% | Added |
| Guggenheim Capital LLC | 25,147 | $933.0K | 0.01% | +734+3.0% | Added |
| Susquehanna Portfolio Strategies, LLC | 25,875 | $960.0K | 0.07% | 00.0% | Unchanged |
| Wells Fargo & Company | 26,649 | $988.7K | 0.00% | −4,188−13.6% | Reduced |
| Algert Global LLC | 28,309 | $1.05M | 0.03% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 30,383 | $1.13M | 0.05% | +8,303+37.6% | Added |
| UBS Oconnor LLC | 31,435 | $1.17M | 0.03% | −1,565−4.7% | Reduced |
| Verition Fund Management LLC | 32,734 | $1.21M | 0.01% | +1,669+5.4% | Added |
| American Century Companies Inc | 36,060 | $1.34M | 0.00% | −1,334−3.6% | Reduced |
| Tudor Investment Corp Et Al | 38,646 | $1.43M | 0.02% | −14,515−27.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 38,910 | $1.44M | 0.01% | −15,659−28.7% | Reduced |
| Thrivent Financial for Lutherans | 39,098 | $1.45M | 0.00% | +39,098 | New |
| Corebridge Financial, Inc. | 40,723 | $1.51M | 0.01% | −251−0.6% | Reduced |
| Manufacturers Life Insurance Company, The | 42,992 | $1.60M | 0.00% | −804−1.8% | Reduced |
| MetLife Investment Management | 44,007 | $1.63M | 0.01% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 44,771 | $1.66M | 0.00% | +44,771 | New |
| Engineers Gate Manager LP | 48,029 | $1.78M | 0.03% | −46,256−49.1% | Reduced |
| State of Wisconsin Investment Board | 48,860 | $1.81M | 0.00% | −8,878−15.4% | Reduced |
| Deutsche Bank AG | 49,068 | $1.82M | 0.00% | +10,214+26.3% | Added |
| Schroder Investment Management Group | 51,293 | $1.93M | 0.00% | +51,293 | New |
| Invesco Ltd. | 53,809 | $2.00M | 0.00% | −229,001−81.0% | Reduced |
| Harbor Capital Advisors, Inc. | 54,014 | $2.00M | 0.09% | +6,634+14.0% | Added |
| State of New Jersey Common Pension Fund D | 56,820 | $2.11M | 0.01% | +3,727+7.0% | Added |
| Citigroup Inc | 57,305 | $2.13M | 0.00% | +25,722+81.4% | Added |
| Alps Advisors Inc | 58,169 | $2.16M | 0.01% | −1,649−2.8% | Reduced |
| Cubist Systematic Strategies, LLC | 60,674 | $2.25M | 0.03% | −417,767−87.3% | Reduced |
| Balyasny Asset Management LLC | 62,549 | $2.32M | 0.01% | +62,549 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 65,476 | $2.43M | 0.01% | +5,778+9.7% | Added |
| California State Teachers Retirement System | 65,815 | $2.44M | 0.00% | −2,052−3.0% | Reduced |
| Ameriprise Financial Inc | 69,060 | $2.56M | 0.00% | −9,792−12.4% | Reduced |
| BNP Paribas Arbitrage, SA | 72,946 | $2.71M | 0.00% | −54,655−42.8% | Reduced |
| Legal & General Group Plc | 78,705 | $2.92M | 0.00% | +2,439+3.2% | Added |
| Voya Investment Management LLC | 78,848 | $2.93M | 0.00% | +38,556+95.7% | Added |
| Vestal Point Capital, LP | 80,000 | $2.97M | 0.23% | −10,000−11.1% | Reduced |
| Qube Research & Technologies Ltd | 84,749 | $3.14M | 0.01% | +84,749 | New |
| MPM Oncology Impact Management LP | 89,715 | $3.33M | 0.50% | +89,715 | New |
| Rafferty Asset Management, LLC | 101,263 | $3.76M | 0.01% | +803+0.8% | Added |
| First Trust Advisors LP | 107,882 | $4.00M | 0.00% | +29,283+37.3% | Added |
| Rhumbline Advisers | 110,771 | $4.11M | 0.00% | −5,625−4.8% | Reduced |
| Pinnacle Associates Ltd | 154,204 | $4.25M | 0.07% | +300+0.2% | Added |
| Sphera Funds Management Ltd. | 118,345 | $4.39M | 0.72% | +24,027+25.5% | Added |
| UBS Asset Management Americas Inc | 133,977 | $4.97M | 0.00% | −18,425−12.1% | Reduced |
| Swiss National Bank | 134,865 | $5.00M | 0.00% | −800−0.6% | Reduced |
| PDT Partners, LLC | 165,068 | $6.12M | 0.54% | +25,688+18.4% | Added |
| UBS Group AG | 165,071 | $6.12M | 0.00% | +28,310+20.7% | Added |
| Barclays PLC | 167,012 | $6.20M | 0.00% | +102,138+157.4% | Added |
| Candriam Luxembourg S.C.A. | 168,220 | $6.24M | 0.04% | +168,220 | New |
| Schonfeld Strategic Advisors LLC | 189,233 | $7.02M | 0.06% | +161,572+584.1% | Added |
| AQR Capital Management LLC | 189,579 | $7.03M | 0.01% | +120,667+175.1% | Added |
| Parkman Healthcare Partners LLC | 195,000 | $7.23M | 0.92% | +195,000 | New |
| Ensign Peak Advisors, Inc | 208,302 | $7.73M | 0.01% | 00.0% | Unchanged |
| Trexquant Investment LP | 217,999 | $8.09M | 0.10% | −80,423−26.9% | Reduced |
| Bank of New York Mellon Corp | 218,197 | $8.10M | 0.00% | −60,852−21.8% | Reduced |
| Bank of Montreal | 216,344 | $8.13M | 0.00% | +161,362+293.5% | Added |
| Millennium Management LLC | 219,464 | $8.14M | 0.01% | −98,115−30.9% | Reduced |
| Alliancebernstein L.P. | 222,048 | $8.24M | 0.00% | +126,398+132.1% | Added |
| Russell Investments Group, Ltd. | 232,239 | $8.62M | 0.01% | −48,861−17.4% | Reduced |
| Jane Street Group, LLC | 238,708 | $8.86M | 0.01% | −103,122−30.2% | Reduced |
| Citadel Advisors LLC | 239,129 | $8.87M | 0.01% | −30,950−11.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 250,000 | $9.28M | 0.02% | −50,000−16.7% | Reduced |
| Palo Alto Investors LP | 264,469 | $9.81M | 1.27% | +264,469 | New |
| Bank of America Corp | 314,723 | $11.7M | 0.00% | +3,860+1.2% | Added |
| Panagora Asset Management Inc | 315,041 | $11.7M | 0.06% | −590.0% | Reduced |
| Two Sigma Investments, LP | 317,297 | $11.8M | 0.03% | −876−0.3% | Reduced |
| Squarepoint Ops LLC | 331,707 | $12.3M | 0.04% | +208,817+169.9% | Added |
| Pictet Asset Management Holding SA | 355,069 | $13.3M | 0.01% | −14,921−4.0% | Reduced |
| Two Sigma Advisers, LP | 429,842 | $15.9M | 0.04% | +40,300+10.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 472,288 | $17.5M | 0.04% | +26,773+6.0% | Added |
| Assenagon Asset Management S.A. | 492,464 | $18.3M | 0.04% | +119,637+32.1% | Added |
| Rockefeller Capital Management L.P. | 493,588 | $18.3M | 0.05% | −5,556−1.1% | Reduced |
| Jefferies Financial Group Inc. | 522,895 | $19.4M | 0.32% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 538,200 | $20.0M | 0.03% | −279,900−34.2% | Reduced |
| Price T Rowe Associates Inc | 559,746 | $20.8M | 0.00% | −46,930−7.7% | Reduced |
| JPMorgan Chase & Co | 562,781 | $20.9M | 0.00% | −118,152−17.4% | Reduced |
| Point72 Asset Management, L.P. | 575,860 | $21.4M | 0.07% | +549,160+2,056.8% | Added |
| Voloridge Investment Management, LLC | 660,532 | $24.5M | 0.09% | −122,530−15.6% | Reduced |
| Northern Trust Corp | 675,262 | $25.1M | 0.00% | +16,803+2.6% | Added |
| Tang Capital Management LLC | 700,000 | $26.0M | 1.86% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 706,730 | $26.2M | 0.01% | +47,902+7.3% | Added |
| Nuveen Asset Management, LLC | 804,156 | $29.8M | 0.01% | +117,631+17.1% | Added |
| Goldman Sachs Group Inc | 822,441 | $30.5M | 0.01% | +31,277+4.0% | Added |
| FMR LLC | 1,057,182 | $39.2M | 0.00% | −46,917−4.2% | Reduced |
| Blackstone Group Inc. | 1,095,290 | $40.6M | 0.18% | 00.0% | Unchanged |
| Morgan Stanley | 1,158,054 | $43.0M | 0.00% | −358,703−23.6% | Reduced |
| D. E. Shaw & Co., Inc. | 1,419,539 | $52.7M | 0.07% | +61,901+4.6% | Added |
| Jacobs Levy Equity Management, Inc | 1,486,297 | $55.1M | 0.21% | −229,494−13.4% | Reduced |
| Franklin Resources Inc | 1,409,014 | $55.1M | 0.02% | −61,336−4.2% | Reduced |
| Geode Capital Management, LLC | 1,798,666 | $66.7M | 0.01% | +10,886+0.6% | Added |
| Janus Henderson Group PLC | 1,870,217 | $69.4M | 0.04% | −1,111,342−37.3% | Reduced |
| State Street Corp | 2,899,040 | $107.6M | 0.00% | +149,700+5.4% | Added |
| Camber Capital Management LP | 3,500,000 | $129.8M | 5.04% | 00.0% | Unchanged |
| Cowen and Company, LLC | 3,590,655 | $133.2M | 4.60% | −165,814−4.4% | Reduced |
| Armistice Capital, LLC | 7,234,898 | $268.4M | 7.02% | +272,671+3.9% | Added |
| RTW Investments, LP | 7,393,127 | $274.3M | 3.97% | 00.0% | Unchanged |