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 12 sales; 382 institutions reported holding it in 13F filings for Q2 2026, worth $8.20B in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in PTC Therapeutics, Inc. as of Sep 30, 2023. 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
- 181
- −23 vs. Q2 2023
- Shares held
- 81.2M
- +758.2K (+0.9%) vs. Q2 2023
- Total value
- $1.83B
- −$1.44B (−44.0%) vs. Q2 2023
- New holders
- 22
- 81 more added
- Sold out
- 45
- 58 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 9,436,188 | $211.5M | 0.04% | +2,649,824+39.0% | Added |
| FMR LLC | 8,465,384 | $189.7M | 0.02% | −1,787,740−17.4% | Reduced |
| Vanguard Group Inc | 7,945,489 | $178.1M | 0.00% | +393,012+5.2% | Added |
| RTW Investments, LP | 7,235,196 | $162.1M | 3.42% | 00.0% | Unchanged |
| BlackRock Inc. | 6,934,449 | $155.4M | 0.00% | +68,106+1.0% | Added |
| Armistice Capital, LLC | 6,150,000 | $137.8M | 4.10% | +2,914,000+90.0% | Added |
| Camber Capital Management LP | 3,400,000 | $76.2M | 2.74% | +900,000+36.0% | Added |
| State Street Corp | 3,168,860 | $71.0M | 0.00% | −1,624−0.1% | Reduced |
| Janus Henderson Group PLC | 3,072,320 | $68.8M | 0.05% | −524,430−14.6% | Reduced |
| Franklin Resources Inc | 2,057,233 | $46.1M | 0.02% | −1,254,671−37.9% | Reduced |
| Macquarie Group Ltd | 1,732,292 | $38.8M | 0.05% | −219,161−11.2% | Reduced |
| Geode Capital Management, LLC | 1,521,829 | $34.1M | 0.00% | +62,289+4.3% | Added |
| Jacobs Levy Equity Management, Inc | 1,122,698 | $25.2M | 0.15% | +104,024+10.2% | Added |
| Price T Rowe Associates Inc | 1,102,445 | $24.7M | 0.00% | −974,489−46.9% | Reduced |
| Blackstone Group Inc. | 1,095,290 | $24.5M | 0.11% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 882,552 | $19.8M | 0.00% | −40,903−4.4% | Reduced |
| D. E. Shaw & Co., Inc. | 840,809 | $18.8M | 0.03% | +107,821+14.7% | Added |
| Pictet Asset Management Holding SA | 804,358 | $18.0M | 0.02% | +804,358 | New |
| Cowen and Company, LLC | 799,511 | $17.9M | 1.26% | 00.0% | Unchanged |
| Northern Trust Corp | 691,193 | $15.5M | 0.00% | +5,061+0.7% | Added |
| Ameriprise Financial Inc | 635,778 | $14.2M | 0.00% | +234,592+58.5% | Added |
| Charles Schwab Investment Management Inc | 596,763 | $13.4M | 0.00% | +23,288+4.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 559,325 | $12.5M | 0.04% | +31,379+5.9% | Added |
| Norges Bank | 533,875 | $12.0M | 0.00% | +3,800+0.7% | Added |
| Man Group plc | – | $11.7M | 0.04% | – | – |
| Great Point Partners LLC | 500,000 | $11.2M | 2.11% | +500,000 | New |
| Morgan Stanley | 435,740 | $9.76M | 0.00% | +54,664+14.3% | Added |
| Bank of America Corp | 379,168 | $8.50M | 0.00% | −78,121−17.1% | Reduced |
| Rockefeller Capital Management L.P. | 378,059 | $8.47M | 0.03% | +165,652+78.0% | Added |
| Alyeska Investment Group, L.P. | 360,000 | $8.07M | 0.06% | +10,000+2.9% | Added |
| Goldman Sachs Group Inc | 339,886 | $7.62M | 0.00% | −86,346−20.3% | Reduced |
| Bank of New York Mellon Corp | 307,610 | $6.89M | 0.00% | −642,806−67.6% | Reduced |
| Panagora Asset Management Inc | 304,385 | $6.82M | 0.04% | −16,028−5.0% | Reduced |
| Candriam Luxembourg S.C.A. | 291,652 | $6.54M | 0.05% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 268,135 | $6.01M | 0.15% | +240+0.1% | Added |
| Renaissance Technologies LLC | 234,600 | $5.26M | 0.01% | +234,600 | New |
| Russell Investments Group, Ltd. | 220,439 | $4.94M | 0.01% | +30,803+16.2% | Added |
| Sphera Funds Management Ltd. | 218,459 | $4.90M | 1.17% | +118,359+118.2% | Added |
| Nuveen Asset Management, LLC | 209,504 | $4.69M | 0.00% | −1,780−0.8% | Reduced |
| Invesco Ltd. | 208,726 | $4.68M | 0.00% | +44,529+27.1% | Added |
| Citigroup Inc | 207,118 | $4.64M | 0.01% | +116,800+129.3% | Added |
| Rafferty Asset Management, LLC | 206,287 | $4.62M | 0.03% | +13,172+6.8% | Added |
| Two Sigma Advisers, LP | 204,142 | $4.57M | 0.01% | −82,300−28.7% | Reduced |
| Twinbeech Capital LP | 192,522 | $4.31M | 0.08% | +153,304+390.9% | Added |
| Sectoral Asset Management Inc | 187,016 | $4.19M | 0.82% | −44,680−19.3% | Reduced |
| Jane Street Group, LLC | 179,724 | $4.03M | 0.01% | +39,222+27.9% | Added |
| Voloridge Investment Management, LLC | 173,233 | $3.88M | 0.02% | +173,233 | New |
| Pinnacle Associates Ltd | 157,178 | $3.52M | 0.07% | −6,822−4.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 150,000 | $3.36M | 0.01% | −528,247−77.9% | Reduced |
| Swiss National Bank | 146,765 | $3.29M | 0.00% | +2,100+1.5% | Added |
| Barclays PLC | 142,650 | $3.20M | 0.00% | +30,435+27.1% | Added |
| Two Sigma Investments, LP | 132,331 | $2.97M | 0.01% | +89,059+205.8% | Added |
| Alliancebernstein L.P. | 131,068 | $2.94M | 0.00% | −4,129−3.1% | Reduced |
| Citadel Advisors LLC | 125,406 | $2.81M | 0.00% | +51,098+68.8% | Added |
| AQR Capital Management LLC | 110,401 | $2.47M | 0.01% | +37,831+52.1% | Added |
| California Public Employees Retirement System | 108,222 | $2.43M | 0.00% | −35,581−24.7% | Reduced |
| Rhumbline Advisers | 107,004 | $2.40M | 0.00% | +1,322+1.3% | Added |
| Millennium Management LLC | 106,890 | $2.40M | 0.00% | +100,029+1,457.9% | Added |
| BNP Paribas Arbitrage, SA | 102,288 | $2.29M | 0.01% | +45,553+80.3% | Added |
| Fisher Asset Management, LLC | 102,137 | $2.29M | 0.00% | −51,165−33.4% | Reduced |
| Legal & General Group Plc | 100,670 | $2.26M | 0.00% | +2,127+2.2% | Added |
| Susquehanna International Group, LLP | 97,462 | $2.18M | 0.00% | −17,344−15.1% | Reduced |
| UBS Group AG | 77,865 | $1.74M | 0.00% | −14,186−15.4% | Reduced |
| UBS Asset Management Americas Inc | 75,726 | $1.70M | 0.00% | +2,236+3.0% | Added |
| California State Teachers Retirement System | 74,644 | $1.67M | 0.00% | −7,378−9.0% | Reduced |
| New York State Common Retirement Fund | 73,847 | $1.65M | 0.00% | +10,223+16.1% | Added |
| Credit Suisse AG | 72,694 | $1.63M | 0.00% | −16,831−18.8% | Reduced |
| Walleye Capital LLC | 72,030 | $1.61M | 0.02% | +65,226+958.6% | Added |
| Manufacturers Life Insurance Company, The | 65,817 | $1.47M | 0.00% | −15,788−19.3% | Reduced |
| Seven Eight Capital, LP | 64,722 | $1.45M | 0.17% | +64,722 | New |
| Phocas Financial Corp. | 64,701 | $1.45M | 0.21% | −15,996−19.8% | Reduced |
| PDT Partners, LLC | 64,395 | $1.44M | 0.18% | +1,478+2.3% | Added |
| State of New Jersey Common Pension Fund D | 61,643 | $1.38M | 0.00% | +4,559+8.0% | Added |
| State of Wisconsin Investment Board | 59,666 | $1.34M | 0.00% | +2,857+5.0% | Added |
| TD Asset Management Inc | 59,074 | $1.32M | 0.00% | −7,563−11.3% | Reduced |
| Wells Fargo & Company | 53,298 | $1.19M | 0.00% | −10,044−15.9% | Reduced |
| Assenagon Asset Management S.A. | 52,033 | $1.17M | 0.00% | +46,247+799.3% | Added |
| Engineers Gate Manager LP | 47,603 | $1.07M | 0.04% | +39,935+520.8% | Added |
| Putnam Investments LLC | 46,218 | $1.04M | 0.00% | −401−0.9% | Reduced |
| SG Americas Securities, LLC | 42,949 | $962.0K | 0.01% | +21,173+97.2% | Added |
| UBS Oconnor LLC | 42,601 | $954.7K | 0.02% | −2,500−5.5% | Reduced |
| Voya Investment Management LLC | 42,371 | $949.5K | 0.00% | −115−0.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 39,434 | $883.7K | 0.00% | +122+0.3% | Added |
| MML Investors Services, LLC | 39,202 | $879.0K | 0.00% | +10,302+35.6% | Added |
| Point72 Middle East FZE | 38,401 | $860.6K | 0.05% | −5,941−13.4% | Reduced |
| Deutsche Bank AG | 37,381 | $837.7K | 0.00% | +5,124+15.9% | Added |
| MetLife Investment Management | 37,180 | $833.2K | 0.01% | 00.0% | Unchanged |
| Duality Advisers, LP | 35,973 | $806.2K | 0.10% | +145+0.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 35,945 | $806.0K | 0.01% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 35,787 | $802.0K | 0.03% | +35,787 | New |
| Profund Advisors LLC | 35,376 | $792.8K | 0.04% | −337−0.9% | Reduced |
| American International Group, Inc. | 35,353 | $792.3K | 0.01% | +1,256+3.7% | Added |
| First Trust Advisors LP | 30,539 | $684.4K | 0.00% | −21,279−41.1% | Reduced |
| HSBC Holdings PLC | 30,352 | $680.6K | 0.00% | −8,715−22.3% | Reduced |
| Hudson Bay Capital Management LP | 30,000 | $672.3K | 0.01% | +30,000 | New |
| Harbor Capital Advisors, Inc. | 29,311 | $656.9K | 0.14% | −1,457−4.7% | Reduced |
| Ensign Peak Advisors, Inc | 29,140 | $653.0K | 0.00% | 00.0% | Unchanged |
| Knights of Columbus Asset Advisors LLC | 29,115 | $652.5K | 0.06% | +692+2.4% | Added |
| Public Employees Retirement System of Ohio | 28,346 | $635.0K | 0.00% | +5,200+22.5% | Added |
| DekaBank Deutsche Girozentrale | 27,976 | $622.0K | 0.00% | +3,976+16.6% | Added |