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 |
|---|---|---|---|---|---|
| BNP Paribas Arbitrage, SA | 10,292 | $464.6K | 0.00% | −62,654−85.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 11,024 | $497.6K | 0.03% | −2,805−20.3% | Reduced |
| Vontobel Holding Ltd. | 11,532 | $520.6K | 0.00% | +11,532 | New |
| RSM US Wealth Management LLC | 11,961 | $540.5K | 0.01% | +240+2.0% | Added |
| LGL Partners, LLC | 12,016 | $542.4K | 0.08% | +60.0% | Added |
| Natixis Advisors, L.P. | 12,060 | $544.0K | 0.00% | +12,060 | New |
| Brevan Howard Capital Management LP | 12,197 | $550.6K | 0.01% | +12,197 | New |
| XTX Topco Ltd | 13,223 | $596.9K | 0.05% | +13,223 | New |
| KLP Kapitalforvaltning AS | 14,300 | $645.5K | 0.00% | +14,300 | New |
| Graham Capital Management, L.P. | 14,998 | $677.0K | 0.02% | +14,998 | New |
| Martingale Asset Management L P | 15,038 | $678.8K | 0.02% | −1,454−8.8% | Reduced |
| Los Angeles Capital Management LLC | 15,130 | $683.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 15,746 | $710.0K | 0.00% | +2,802+21.6% | Added |
| Profund Advisors LLC | 16,036 | $723.9K | 0.03% | −4,710−22.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 16,214 | $731.9K | 0.01% | +16,214 | New |
| China Universal Asset Management Co., Ltd. | 16,353 | $738.2K | 0.07% | +1,558+10.5% | Added |
| Tower Research Capital LLC (TRC) | 16,553 | $747.2K | 0.01% | +16,110+3,636.6% | Added |
| HSBC Holdings PLC | 16,468 | $749.0K | 0.00% | −4,499−21.5% | Reduced |
| Diversified Trust Co | 16,818 | $759.2K | 0.02% | +1,578+10.4% | Added |
| Allianz Asset Management GmbH | 17,600 | $794.5K | 0.00% | +17,600 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,863 | $851.5K | 0.00% | +3,450+22.4% | Added |
| Creative Planning | 19,016 | $858.4K | 0.00% | +8,072+73.8% | Added |
| Guggenheim Capital LLC | 19,486 | $879.6K | 0.01% | −5,661−22.5% | Reduced |
| Great West Life Assurance Co | 20,038 | $904.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 20,095 | $907.1K | 0.01% | +219+1.1% | Added |
| State Board of Administration of Florida Retirement System | 20,211 | $912.3K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 20,339 | $919.0K | 0.00% | −18,759−48.0% | Reduced |
| Baker Bros. Advisors LP | 20,400 | $920.9K | 0.01% | +20,400 | New |
| Teacher Retirement System of Texas | 20,511 | $926.0K | 0.00% | +3,197+18.5% | Added |
| Teachers Retirement System of the State of Kentucky | 20,822 | $940.0K | 0.01% | +20,822 | New |
| Hussman Strategic Advisors, Inc. | 21,000 | $947.9K | 0.28% | +21,000 | New |
| Mackenzie Financial Corp | 22,776 | $1.03M | 0.00% | +12,967+132.2% | Added |
| New York State Common Retirement Fund | 23,421 | $1.06M | 0.00% | 00.0% | Unchanged |
| Rathbone Brothers plc | 23,500 | $1.06M | 0.01% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 23,500 | $1.06M | 0.00% | +23,500 | New |
| DekaBank Deutsche Girozentrale | 24,000 | $1.07M | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 23,632 | $1.07M | 0.00% | −15,278−39.3% | Reduced |
| Handelsbanken Fonder AB | 23,800 | $1.07M | 0.00% | −900−3.6% | Reduced |
| Intech Investment Management LLC | 24,140 | $1.09M | 0.01% | +5,334+28.4% | Added |
| SPX Equities Gestao de Recursos Ltda | 25,000 | $1.13M | 0.17% | +25,000 | New |
| ProShare Advisors LLC | 25,102 | $1.13M | 0.00% | +6,164+32.5% | Added |
| Susquehanna Fundamental Investments, LLC | 31,670 | $1.43M | 0.02% | +31,670 | New |
| Point72 Hong Kong Ltd | 32,436 | $1.46M | 0.09% | +21,034+184.5% | Added |
| Squarepoint Ops LLC | 33,971 | $1.53M | 0.00% | −297,736−89.8% | Reduced |
| Acadian Asset Management LLC | 35,295 | $1.59M | 0.00% | +17,294+96.1% | Added |
| Engineers Gate Manager LP | 36,293 | $1.64M | 0.03% | −11,736−24.4% | Reduced |
| Corebridge Financial, Inc. | 37,864 | $1.71M | 0.01% | −2,859−7.0% | Reduced |
| Wells Fargo & Company | 38,148 | $1.72M | 0.00% | +11,499+43.1% | Added |
| Manufacturers Life Insurance Company, The | 41,574 | $1.88M | 0.00% | −1,418−3.3% | Reduced |
| Verition Fund Management LLC | 41,886 | $1.89M | 0.01% | +9,152+28.0% | Added |
| Ameriprise Financial Inc | 42,934 | $1.94M | 0.00% | −26,126−37.8% | Reduced |
| Massachusetts Financial Services Co | 43,475 | $1.96M | 0.00% | −1,296−2.9% | Reduced |
| Lazard Asset Management LLC | 45,647 | $2.06M | 0.00% | +34,069+294.3% | Added |
| MetLife Investment Management | 46,588 | $2.10M | 0.01% | +2,581+5.9% | Added |
| UBS Oconnor LLC | 46,894 | $2.12M | 0.05% | +15,459+49.2% | Added |
| Tudor Investment Corp Et Al | 47,151 | $2.13M | 0.02% | +8,505+22.0% | Added |
| Federated Hermes, Inc. | 47,828 | $2.16M | 0.00% | +47,828 | New |
| ADAR1 Capital Management, LLC | 48,023 | $2.17M | 0.45% | +28,023+140.1% | Added |
| Raymond James Financial Inc | 48,728 | $2.20M | 0.00% | +48,728 | New |
| Harbor Capital Advisors, Inc. | 52,616 | $2.38M | 0.10% | −1,398−2.6% | Reduced |
| State of New Jersey Common Pension Fund D | 53,332 | $2.41M | 0.01% | −3,488−6.1% | Reduced |
| American Century Companies Inc | 60,150 | $2.72M | 0.00% | +24,090+66.8% | Added |
| Alps Advisors Inc | 62,368 | $2.82M | 0.02% | +4,199+7.2% | Added |
| Jump Financial, LLC | 62,809 | $2.84M | 0.06% | +62,809 | New |
| Sector Gamma AS | 65,250 | $2.95M | 1.01% | +65,250 | New |
| California State Teachers Retirement System | 65,254 | $2.95M | 0.00% | −561−0.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 65,681 | $2.97M | 0.01% | +205+0.3% | Added |
| Aquatic Capital Management LLC | 69,869 | $3.15M | 0.09% | +59,569+578.3% | Added |
| Rafferty Asset Management, LLC | 78,032 | $3.52M | 0.01% | −23,231−22.9% | Reduced |
| Legal & General Group Plc | 80,628 | $3.64M | 0.00% | +1,923+2.4% | Added |
| State of Wisconsin Investment Board | 83,273 | $3.76M | 0.01% | +34,413+70.4% | Added |
| PDT Partners, LLC | 92,081 | $4.16M | 0.37% | −72,987−44.2% | Reduced |
| Deutsche Bank AG | 94,378 | $4.26M | 0.00% | +45,310+92.3% | Added |
| Citigroup Inc | 99,164 | $4.48M | 0.00% | +41,859+73.0% | Added |
| Susquehanna International Group, LLP | 101,669 | $4.59M | 0.01% | +79,527+359.2% | Added |
| Dimensional Fund Advisors LP | 105,050 | $4.74M | 0.00% | +105,050 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 108,345 | $4.89M | 0.01% | +108,345 | New |
| Walleye Capital LLC | 110,004 | $4.97M | 0.05% | +110,004 | New |
| Invesco Ltd. | 111,391 | $5.03M | 0.00% | +57,582+107.0% | Added |
| Rhumbline Advisers | 112,401 | $5.07M | 0.00% | +1,630+1.5% | Added |
| Schonfeld Strategic Advisors LLC | 122,280 | $5.52M | 0.03% | −66,953−35.4% | Reduced |
| Pinnacle Associates Ltd | 130,023 | $5.87M | 0.08% | −24,181−15.7% | Reduced |
| First Trust Advisors LP | 133,763 | $6.04M | 0.01% | +25,881+24.0% | Added |
| Swiss National Bank | 136,265 | $6.15M | 0.00% | +1,400+1.0% | Added |
| Cubist Systematic Strategies, LLC | 141,410 | $6.38M | 0.10% | +80,736+133.1% | Added |
| Woodline Partners LP | 155,883 | $7.04M | 0.05% | +155,883 | New |
| AQR Capital Management LLC | 157,349 | $7.10M | 0.01% | −32,230−17.0% | Reduced |
| Candriam Luxembourg S.C.A. | 160,109 | $7.23M | 0.04% | −8,111−4.8% | Reduced |
| UBS Asset Management Americas Inc | 160,251 | $7.23M | 0.00% | +26,274+19.6% | Added |
| Barclays PLC | 163,848 | $7.40M | 0.00% | −3,164−1.9% | Reduced |
| Jane Street Group, LLC | 165,918 | $7.49M | 0.01% | −72,790−30.5% | Reduced |
| Russell Investments Group, Ltd. | 170,697 | $7.71M | 0.01% | −61,542−26.5% | Reduced |
| Two Sigma Investments, LP | 173,352 | $7.83M | 0.02% | −143,945−45.4% | Reduced |
| Parkman Healthcare Partners LLC | 177,368 | $8.01M | 1.07% | −17,632−9.0% | Reduced |
| Voya Investment Management LLC | 192,481 | $8.69M | 0.01% | +113,633+144.1% | Added |
| Ensign Peak Advisors, Inc | 208,302 | $9.40M | 0.02% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 216,882 | $9.79M | 0.00% | −1,315−0.6% | Reduced |
| Qube Research & Technologies Ltd | 230,131 | $10.4M | 0.02% | +145,382+171.5% | Added |
| Bank of America Corp | 256,536 | $11.6M | 0.00% | −58,187−18.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 306,756 | $13.8M | 0.02% | +56,756+22.7% | Added |