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 2025
Institutional positions in PTC Therapeutics, Inc. as of Dec 31, 2025. 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
- 353
- +64 vs. Q3 2025
- Shares held
- 92.7M
- +10.1M (+12.3%) vs. Q3 2025
- Total value
- $7.04B
- +$1.97B (+39.0%) vs. Q3 2025
- New holders
- 101
- 126 more added
- Sold out
- 37
- 96 more reduced
5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 270,748 | $20.6M | 0.02% | +23,255+9.4% | Added |
| Ensign Peak Advisors, Inc | 280,572 | $21.3M | 0.04% | −8,195−2.8% | Reduced |
| Public Sector Pension Investment Board | 324,636 | $24.7M | 0.08% | +324,636 | New |
| Voya Investment Management LLC | 339,146 | $25.8M | 0.03% | +54,255+19.0% | Added |
| AQR Capital Management LLC | 341,927 | $26.0M | 0.01% | +10,671+3.2% | Added |
| JPMorgan Chase & Co | 356,041 | $27.0M | 0.00% | −134,893−27.5% | Reduced |
| Panagora Asset Management Inc | 359,837 | $27.3M | 0.10% | +11,471+3.3% | Added |
| Jupiter Asset Management Ltd | 361,159 | $27.4M | 0.22% | +361,159 | New |
| Legal & General Group Plc | 366,265 | $27.8M | 0.01% | +124,923+51.8% | Added |
| Rockefeller Capital Management L.P. | 405,536 | $30.8M | 0.06% | −68,222−14.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 406,410 | $30.9M | 0.02% | +82,862+25.6% | Added |
| Manufacturers Life Insurance Company, The | 426,506 | $32.4M | 0.03% | +1,507+0.4% | Added |
| MPM Oncology Impact Management LP | 430,013 | $32.7M | 3.74% | −8,464−1.9% | Reduced |
| Invesco Ltd. | 434,285 | $33.0M | 0.00% | +121,228+38.7% | Added |
| Price T Rowe Associates Inc | 460,114 | $35.0M | 0.00% | +1,784+0.4% | Added |
| Principal Financial Group Inc | 478,897 | $36.4M | 0.02% | +411,220+607.6% | Added |
| Boston Partners | 487,977 | $37.1M | 0.04% | +126,313+34.9% | Added |
| Bank of New York Mellon Corp | 514,680 | $39.1M | 0.01% | +241,604+88.5% | Added |
| Woodline Partners LP | 571,553 | $43.4M | 0.17% | +465,948+441.2% | Added |
| Renaissance Technologies LLC | 607,589 | $46.2M | 0.07% | −319,711−34.5% | Reduced |
| Dimensional Fund Advisors LP | 627,092 | $47.6M | 0.01% | −146,086−18.9% | Reduced |
| Lord, Abbett & Co. LLC | 627,106 | $47.6M | 0.15% | +249,053+65.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 647,585 | $49.2M | 0.06% | −153,293−19.1% | Reduced |
| Avoro Capital Advisors LLC | 685,000 | $52.0M | 0.51% | +685,000 | New |
| Nuveen, LLC | 699,190 | $53.1M | 0.01% | −22,012−3.1% | Reduced |
| Charles Schwab Investment Management Inc | 734,933 | $55.8M | 0.01% | +32,175+4.6% | Added |
| Northern Trust Corp | 769,420 | $58.4M | 0.01% | +31,851+4.3% | Added |
| BNP Paribas Arbitrage, SA | 828,662 | $62.9M | 0.04% | +808,515+4,013.1% | Added |
| SG Americas Securities, LLC | 894,461 | $67.9M | 0.09% | +764,364+587.5% | Added |
| Palo Alto Investors LP | 903,916 | $68.7M | 9.56% | +41,303+4.8% | Added |
| Morgan Stanley | 905,192 | $68.8M | 0.00% | +485,775+115.8% | Added |
| UBS Group AG | 964,658 | $73.3M | 0.01% | +512,449+113.3% | Added |
| Pictet Asset Management Holding SA | 978,957 | $74.8M | 0.07% | −429,017−30.5% | Reduced |
| Hood River Capital Management LLC | 1,003,075 | $76.2M | 0.84% | +7,293+0.7% | Added |
| Goldman Sachs Group Inc | 1,023,091 | $77.7M | 0.01% | +146,682+16.7% | Added |
| Point72 Asset Management, L.P. | 1,128,551 | $85.7M | 0.13% | −92,091−7.5% | Reduced |
| Driehaus Capital Management LLC | 1,136,188 | $86.3M | 0.59% | +4,439+0.4% | Added |
| Citadel Advisors LLC | 1,154,455 | $87.7M | 0.06% | −576,570−33.3% | Reduced |
| Franklin Resources Inc | 1,286,685 | $97.7M | 0.02% | +129,651+11.2% | Added |
| Bank of America Corp | 1,431,557 | $108.7M | 0.01% | −85,479−5.6% | Reduced |
| Tang Capital Management LLC | 1,500,000 | $113.9M | 5.63% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 1,658,481 | $126.0M | 1.03% | +73,803+4.7% | Added |
| FMR LLC | 1,681,216 | $127.7M | 0.01% | +69,441+4.3% | Added |
| D. E. Shaw & Co., Inc. | 1,744,991 | $132.5M | 0.10% | −429,617−19.8% | Reduced |
| Geode Capital Management, LLC | 2,016,062 | $153.2M | 0.01% | +65,184+3.3% | Added |
| Armistice Capital, LLC | 2,801,869 | $212.8M | 5.21% | −475,403−14.5% | Reduced |
| Wellington Management Group LLP | 3,867,380 | $293.8M | 0.05% | −1,051,239−21.4% | Reduced |
| Toronto Dominion Bank | 4,138,215 | $314.3M | 0.55% | +891,690+27.5% | Added |
| State Street Corp | 4,206,126 | $319.5M | 0.01% | +1,071,343+34.2% | Added |
| Janus Henderson Group PLC | 4,851,332 | $368.6M | 0.17% | +1,077,776+28.6% | Added |
| RTW Investments, LP | 7,746,415 | $588.4M | 5.89% | 00.0% | Unchanged |
| Vanguard Group Inc | 8,803,203 | $668.7M | 0.01% | +514,204+6.2% | Added |
| BlackRock, Inc. | 12,779,065 | $970.7M | 0.02% | +5,648,258+79.2% | Added |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −430,934−100.0% | Sold out |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −186,932−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −159,596−100.0% | Sold out |
| Candriam Luxembourg S.C.A. | 0 | $0 | 0.00% | −146,265−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −113,271−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −102,734−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −95,925−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −95,308−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −36,873−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −24,392−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −23,173−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −21,889−100.0% | Sold out |
| Brummer Multi-Strategy AB | 0 | $0 | 0.00% | −19,142−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −18,880−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −10,870−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −7,816−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −7,620−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −7,410−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −7,384−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −7,026−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −3,692−100.0% | Sold out |
| Advantage Alpha Capital Partners LP | 0 | $0 | 0.00% | −3,595−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −3,033−100.0% | Sold out |
| Envestnet Portfolio Solutions, Inc. | 0 | $0 | 0.00% | −3,454−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −3,347−100.0% | Sold out |
| Plato Investment Management Ltd | 0 | $0 | 0.00% | −917−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −814−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −507−100.0% | Sold out |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −230−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −184−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| WPG Advisers, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| American National Bank | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Bear Mountain Capital, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| JPL Wealth Management, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Point72 Europe (London) LLP | – | – | – | – | Not filed |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Shell Asset Management Co | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |