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 |
|---|---|---|---|---|---|
| Millennium Management LLC | 309,423 | $14.0M | 0.01% | +89,959+41.0% | Added |
| Panagora Asset Management Inc | 312,016 | $14.1M | 0.07% | −3,025−1.0% | Reduced |
| Trexquant Investment LP | 313,417 | $14.1M | 0.17% | +95,418+43.8% | Added |
| Two Sigma Advisers, LP | 360,442 | $16.3M | 0.04% | −69,400−16.1% | Reduced |
| Alliancebernstein L.P. | 361,644 | $16.3M | 0.01% | +139,596+62.9% | Added |
| Palo Alto Investors LP | 386,413 | $17.4M | 2.70% | +121,944+46.1% | Added |
| MPM Oncology Impact Management LP | 434,767 | $19.6M | 2.79% | +345,052+384.6% | Added |
| Assenagon Asset Management S.A. | 439,670 | $19.8M | 0.04% | −52,794−10.7% | Reduced |
| Citadel Advisors LLC | 458,015 | $20.7M | 0.02% | +218,886+91.5% | Added |
| Rockefeller Capital Management L.P. | 492,420 | $22.2M | 0.06% | −1,168−0.2% | Reduced |
| Price T Rowe Associates Inc | 509,204 | $23.0M | 0.00% | −50,542−9.0% | Reduced |
| Voloridge Investment Management, LLC | 568,364 | $25.7M | 0.09% | −92,168−14.0% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 584,326 | $26.4M | 0.07% | +112,038+23.7% | Added |
| JPMorgan Chase & Co | 649,269 | $29.3M | 0.00% | +86,488+15.4% | Added |
| Renaissance Technologies LLC | 653,100 | $29.5M | 0.04% | +114,900+21.3% | Added |
| Charles Schwab Investment Management Inc | 685,709 | $31.0M | 0.01% | −21,021−3.0% | Reduced |
| Tang Capital Management LLC | 700,000 | $31.6M | 2.09% | 00.0% | Unchanged |
| Northern Trust Corp | 727,976 | $32.9M | 0.00% | +52,714+7.8% | Added |
| Pictet Asset Management Holding SA | 736,388 | $33.2M | 0.04% | +381,319+107.4% | Added |
| Goldman Sachs Group Inc | 764,625 | $34.5M | 0.01% | −57,816−7.0% | Reduced |
| FMR LLC | 820,044 | $37.0M | 0.00% | −237,138−22.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 826,519 | $37.3M | 0.13% | −659,778−44.4% | Reduced |
| Driehaus Capital Management LLC | 1,041,059 | $47.0M | 0.39% | +1,041,059 | New |
| Blackstone Group Inc. | 1,059,574 | $47.8M | 0.23% | −35,716−3.3% | Reduced |
| UBS Group AG | 1,071,051 | $48.3M | 0.01% | +905,980+548.8% | Added |
| Morgan Stanley | 1,073,817 | $48.5M | 0.00% | −84,237−7.3% | Reduced |
| Nuveen Asset Management, LLC | 1,077,794 | $48.7M | 0.01% | +273,638+34.0% | Added |
| Franklin Resources Inc | 1,278,188 | $57.7M | 0.02% | −130,826−9.3% | Reduced |
| Point72 Asset Management, L.P. | 1,443,362 | $65.2M | 0.18% | +867,502+150.6% | Added |
| D. E. Shaw & Co., Inc. | 1,542,292 | $69.6M | 0.08% | +122,753+8.6% | Added |
| Geode Capital Management, LLC | 1,797,016 | $81.1M | 0.01% | −1,650−0.1% | Reduced |
| Janus Henderson Group PLC | 2,325,915 | $105.0M | 0.05% | +455,698+24.4% | Added |
| State Street Corp | 2,707,996 | $122.2M | 0.00% | −191,044−6.6% | Reduced |
| Camber Capital Management LP | 3,200,000 | $144.4M | 5.65% | −300,000−8.6% | Reduced |
| Toronto Dominion Bank | 3,286,729 | $148.4M | 0.28% | +3,286,729 | New |
| Wellington Management Group LLP | 4,787,123 | $216.1M | 0.04% | −3,105,676−39.3% | Reduced |
| Armistice Capital, LLC | 6,378,000 | $287.9M | 6.70% | −856,898−11.8% | Reduced |
| RTW Investments, LP | 7,393,127 | $333.7M | 5.05% | 00.0% | Unchanged |
| BlackRock, Inc. | 7,898,801 | $356.6M | 0.01% | −84,412−1.1% | Reduced |
| Vanguard Group Inc | 9,178,822 | $414.3M | 0.01% | +53,688+0.6% | Added |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −3,590,655−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −522,895−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −216,344−100.0% | Sold out |
| Sphera Funds Management Ltd. | 0 | $0 | 0.00% | −118,345−100.0% | Sold out |
| Vestal Point Capital, LP | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −62,549−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −51,293−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −30,383−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −28,309−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −25,875−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −22,514−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −8,836−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −594−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −373−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Raymond James & Associates | – | – | – | – | Not filed |
| VitalStone Financial, LLC | – | – | – | – | Not filed |