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, Q4 2024
Institutional positions in PTC Therapeutics, Inc. as of Dec 31, 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
- 240
- +39 vs. Q3 2024
- Shares held
- 77.7M
- −1.08M (−1.4%) vs. Q3 2024
- Total value
- $3.51B
- +$583.1M (+19.9%) vs. Q3 2024
- New holders
- 56
- 78 more added
- Sold out
- 17
- 77 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 9,178,822 | $414.3M | 0.01% | +53,688+0.6% | Added |
| BlackRock, Inc. | 7,898,801 | $356.6M | 0.01% | −84,412−1.1% | Reduced |
| RTW Investments, LP | 7,393,127 | $333.7M | 5.05% | 00.0% | Unchanged |
| Armistice Capital, LLC | 6,378,000 | $287.9M | 6.70% | −856,898−11.8% | Reduced |
| Wellington Management Group LLP | 4,787,123 | $216.1M | 0.04% | −3,105,676−39.3% | Reduced |
| Toronto Dominion Bank | 3,286,729 | $148.4M | 0.28% | +3,286,729 | New |
| Camber Capital Management LP | 3,200,000 | $144.4M | 5.65% | −300,000−8.6% | Reduced |
| State Street Corp | 2,707,996 | $122.2M | 0.00% | −191,044−6.6% | Reduced |
| Janus Henderson Group PLC | 2,325,915 | $105.0M | 0.05% | +455,698+24.4% | Added |
| Geode Capital Management, LLC | 1,797,016 | $81.1M | 0.01% | −1,650−0.1% | Reduced |
| D. E. Shaw & Co., Inc. | 1,542,292 | $69.6M | 0.08% | +122,753+8.6% | Added |
| Point72 Asset Management, L.P. | 1,443,362 | $65.2M | 0.18% | +867,502+150.6% | Added |
| Franklin Resources Inc | 1,278,188 | $57.7M | 0.02% | −130,826−9.3% | Reduced |
| Nuveen Asset Management, LLC | 1,077,794 | $48.7M | 0.01% | +273,638+34.0% | Added |
| Morgan Stanley | 1,073,817 | $48.5M | 0.00% | −84,237−7.3% | Reduced |
| UBS Group AG | 1,071,051 | $48.3M | 0.01% | +905,980+548.8% | Added |
| Blackstone Group Inc. | 1,059,574 | $47.8M | 0.23% | −35,716−3.3% | Reduced |
| Driehaus Capital Management LLC | 1,041,059 | $47.0M | 0.39% | +1,041,059 | New |
| Jacobs Levy Equity Management, Inc | 826,519 | $37.3M | 0.13% | −659,778−44.4% | Reduced |
| FMR LLC | 820,044 | $37.0M | 0.00% | −237,138−22.4% | Reduced |
| Goldman Sachs Group Inc | 764,625 | $34.5M | 0.01% | −57,816−7.0% | Reduced |
| Pictet Asset Management Holding SA | 736,388 | $33.2M | 0.04% | +381,319+107.4% | Added |
| Northern Trust Corp | 727,976 | $32.9M | 0.00% | +52,714+7.8% | Added |
| Tang Capital Management LLC | 700,000 | $31.6M | 2.09% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 685,709 | $31.0M | 0.01% | −21,021−3.0% | Reduced |
| Renaissance Technologies LLC | 653,100 | $29.5M | 0.04% | +114,900+21.3% | Added |
| JPMorgan Chase & Co | 649,269 | $29.3M | 0.00% | +86,488+15.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 584,326 | $26.4M | 0.07% | +112,038+23.7% | Added |
| Voloridge Investment Management, LLC | 568,364 | $25.7M | 0.09% | −92,168−14.0% | Reduced |
| Price T Rowe Associates Inc | 509,204 | $23.0M | 0.00% | −50,542−9.0% | Reduced |
| Rockefeller Capital Management L.P. | 492,420 | $22.2M | 0.06% | −1,168−0.2% | Reduced |
| Citadel Advisors LLC | 458,015 | $20.7M | 0.02% | +218,886+91.5% | Added |
| Assenagon Asset Management S.A. | 439,670 | $19.8M | 0.04% | −52,794−10.7% | Reduced |
| MPM Oncology Impact Management LP | 434,767 | $19.6M | 2.79% | +345,052+384.6% | Added |
| Palo Alto Investors LP | 386,413 | $17.4M | 2.70% | +121,944+46.1% | Added |
| Alliancebernstein L.P. | 361,644 | $16.3M | 0.01% | +139,596+62.9% | Added |
| Two Sigma Advisers, LP | 360,442 | $16.3M | 0.04% | −69,400−16.1% | Reduced |
| Trexquant Investment LP | 313,417 | $14.1M | 0.17% | +95,418+43.8% | Added |
| Panagora Asset Management Inc | 312,016 | $14.1M | 0.07% | −3,025−1.0% | Reduced |
| Millennium Management LLC | 309,423 | $14.0M | 0.01% | +89,959+41.0% | Added |
| Adage Capital Partners GP, L.L.C. | 306,756 | $13.8M | 0.02% | +56,756+22.7% | Added |
| Bank of America Corp | 256,536 | $11.6M | 0.00% | −58,187−18.5% | Reduced |
| Qube Research & Technologies Ltd | 230,131 | $10.4M | 0.02% | +145,382+171.5% | Added |
| Bank of New York Mellon Corp | 216,882 | $9.79M | 0.00% | −1,315−0.6% | Reduced |
| Ensign Peak Advisors, Inc | 208,302 | $9.40M | 0.02% | 00.0% | Unchanged |
| Voya Investment Management LLC | 192,481 | $8.69M | 0.01% | +113,633+144.1% | Added |
| Parkman Healthcare Partners LLC | 177,368 | $8.01M | 1.07% | −17,632−9.0% | Reduced |
| Two Sigma Investments, LP | 173,352 | $7.83M | 0.02% | −143,945−45.4% | Reduced |
| Russell Investments Group, Ltd. | 170,697 | $7.71M | 0.01% | −61,542−26.5% | Reduced |
| Jane Street Group, LLC | 165,918 | $7.49M | 0.01% | −72,790−30.5% | Reduced |
| Barclays PLC | 163,848 | $7.40M | 0.00% | −3,164−1.9% | Reduced |
| UBS Asset Management Americas Inc | 160,251 | $7.23M | 0.00% | +26,274+19.6% | Added |
| Candriam Luxembourg S.C.A. | 160,109 | $7.23M | 0.04% | −8,111−4.8% | Reduced |
| AQR Capital Management LLC | 157,349 | $7.10M | 0.01% | −32,230−17.0% | Reduced |
| Woodline Partners LP | 155,883 | $7.04M | 0.05% | +155,883 | New |
| Cubist Systematic Strategies, LLC | 141,410 | $6.38M | 0.10% | +80,736+133.1% | Added |
| Swiss National Bank | 136,265 | $6.15M | 0.00% | +1,400+1.0% | Added |
| First Trust Advisors LP | 133,763 | $6.04M | 0.01% | +25,881+24.0% | Added |
| Pinnacle Associates Ltd | 130,023 | $5.87M | 0.08% | −24,181−15.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 122,280 | $5.52M | 0.03% | −66,953−35.4% | Reduced |
| Rhumbline Advisers | 112,401 | $5.07M | 0.00% | +1,630+1.5% | Added |
| Invesco Ltd. | 111,391 | $5.03M | 0.00% | +57,582+107.0% | Added |
| Walleye Capital LLC | 110,004 | $4.97M | 0.05% | +110,004 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 108,345 | $4.89M | 0.01% | +108,345 | New |
| Dimensional Fund Advisors LP | 105,050 | $4.74M | 0.00% | +105,050 | New |
| Susquehanna International Group, LLP | 101,669 | $4.59M | 0.01% | +79,527+359.2% | Added |
| Citigroup Inc | 99,164 | $4.48M | 0.00% | +41,859+73.0% | Added |
| Deutsche Bank AG | 94,378 | $4.26M | 0.00% | +45,310+92.3% | Added |
| PDT Partners, LLC | 92,081 | $4.16M | 0.37% | −72,987−44.2% | Reduced |
| State of Wisconsin Investment Board | 83,273 | $3.76M | 0.01% | +34,413+70.4% | Added |
| Legal & General Group Plc | 80,628 | $3.64M | 0.00% | +1,923+2.4% | Added |
| Rafferty Asset Management, LLC | 78,032 | $3.52M | 0.01% | −23,231−22.9% | Reduced |
| Aquatic Capital Management LLC | 69,869 | $3.15M | 0.09% | +59,569+578.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 65,681 | $2.97M | 0.01% | +205+0.3% | Added |
| California State Teachers Retirement System | 65,254 | $2.95M | 0.00% | −561−0.9% | Reduced |
| Sector Gamma AS | 65,250 | $2.95M | 1.01% | +65,250 | New |
| Jump Financial, LLC | 62,809 | $2.84M | 0.06% | +62,809 | New |
| Alps Advisors Inc | 62,368 | $2.82M | 0.02% | +4,199+7.2% | Added |
| American Century Companies Inc | 60,150 | $2.72M | 0.00% | +24,090+66.8% | Added |
| State of New Jersey Common Pension Fund D | 53,332 | $2.41M | 0.01% | −3,488−6.1% | Reduced |
| Harbor Capital Advisors, Inc. | 52,616 | $2.38M | 0.10% | −1,398−2.6% | Reduced |
| Raymond James Financial Inc | 48,728 | $2.20M | 0.00% | +48,728 | New |
| ADAR1 Capital Management, LLC | 48,023 | $2.17M | 0.45% | +28,023+140.1% | Added |
| Federated Hermes, Inc. | 47,828 | $2.16M | 0.00% | +47,828 | New |
| Tudor Investment Corp Et Al | 47,151 | $2.13M | 0.02% | +8,505+22.0% | Added |
| UBS Oconnor LLC | 46,894 | $2.12M | 0.05% | +15,459+49.2% | Added |
| MetLife Investment Management | 46,588 | $2.10M | 0.01% | +2,581+5.9% | Added |
| Lazard Asset Management LLC | 45,647 | $2.06M | 0.00% | +34,069+294.3% | Added |
| Massachusetts Financial Services Co | 43,475 | $1.96M | 0.00% | −1,296−2.9% | Reduced |
| Ameriprise Financial Inc | 42,934 | $1.94M | 0.00% | −26,126−37.8% | Reduced |
| Verition Fund Management LLC | 41,886 | $1.89M | 0.01% | +9,152+28.0% | Added |
| Manufacturers Life Insurance Company, The | 41,574 | $1.88M | 0.00% | −1,418−3.3% | Reduced |
| Wells Fargo & Company | 38,148 | $1.72M | 0.00% | +11,499+43.1% | Added |
| Corebridge Financial, Inc. | 37,864 | $1.71M | 0.01% | −2,859−7.0% | Reduced |
| Engineers Gate Manager LP | 36,293 | $1.64M | 0.03% | −11,736−24.4% | Reduced |
| Acadian Asset Management LLC | 35,295 | $1.59M | 0.00% | +17,294+96.1% | Added |
| Squarepoint Ops LLC | 33,971 | $1.53M | 0.00% | −297,736−89.8% | Reduced |
| Point72 Hong Kong Ltd | 32,436 | $1.46M | 0.09% | +21,034+184.5% | Added |
| Susquehanna Fundamental Investments, LLC | 31,670 | $1.43M | 0.02% | +31,670 | New |
| ProShare Advisors LLC | 25,102 | $1.13M | 0.00% | +6,164+32.5% | Added |