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 |
|---|---|---|---|---|---|
| SPX Equities Gestao de Recursos Ltda | 25,000 | $1.13M | 0.17% | +25,000 | New |
| Intech Investment Management LLC | 24,140 | $1.09M | 0.01% | +5,334+28.4% | Added |
| Handelsbanken Fonder AB | 23,800 | $1.07M | 0.00% | −900−3.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 23,632 | $1.07M | 0.00% | −15,278−39.3% | Reduced |
| DekaBank Deutsche Girozentrale | 24,000 | $1.07M | 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 |
| New York State Common Retirement Fund | 23,421 | $1.06M | 0.00% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 22,776 | $1.03M | 0.00% | +12,967+132.2% | Added |
| Hussman Strategic Advisors, Inc. | 21,000 | $947.9K | 0.28% | +21,000 | New |
| Teachers Retirement System of the State of Kentucky | 20,822 | $940.0K | 0.01% | +20,822 | New |
| Teacher Retirement System of Texas | 20,511 | $926.0K | 0.00% | +3,197+18.5% | Added |
| Baker Bros. Advisors LP | 20,400 | $920.9K | 0.01% | +20,400 | New |
| Thrivent Financial for Lutherans | 20,339 | $919.0K | 0.00% | −18,759−48.0% | Reduced |
| State Board of Administration of Florida Retirement System | 20,211 | $912.3K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 20,095 | $907.1K | 0.01% | +219+1.1% | Added |
| Great West Life Assurance Co | 20,038 | $904.0K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 19,486 | $879.6K | 0.01% | −5,661−22.5% | Reduced |
| Creative Planning | 19,016 | $858.4K | 0.00% | +8,072+73.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,863 | $851.5K | 0.00% | +3,450+22.4% | Added |
| Allianz Asset Management GmbH | 17,600 | $794.5K | 0.00% | +17,600 | New |
| Diversified Trust Co | 16,818 | $759.2K | 0.02% | +1,578+10.4% | Added |
| HSBC Holdings PLC | 16,468 | $749.0K | 0.00% | −4,499−21.5% | Reduced |
| Tower Research Capital LLC (TRC) | 16,553 | $747.2K | 0.01% | +16,110+3,636.6% | Added |
| China Universal Asset Management Co., Ltd. | 16,353 | $738.2K | 0.07% | +1,558+10.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 16,214 | $731.9K | 0.01% | +16,214 | New |
| Profund Advisors LLC | 16,036 | $723.9K | 0.03% | −4,710−22.7% | Reduced |
| HRT Financial LP | 15,746 | $710.0K | 0.00% | +2,802+21.6% | Added |
| Los Angeles Capital Management LLC | 15,130 | $683.0K | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 15,038 | $678.8K | 0.02% | −1,454−8.8% | Reduced |
| Graham Capital Management, L.P. | 14,998 | $677.0K | 0.02% | +14,998 | New |
| KLP Kapitalforvaltning AS | 14,300 | $645.5K | 0.00% | +14,300 | New |
| XTX Topco Ltd | 13,223 | $596.9K | 0.05% | +13,223 | New |
| Brevan Howard Capital Management LP | 12,197 | $550.6K | 0.01% | +12,197 | New |
| Natixis Advisors, L.P. | 12,060 | $544.0K | 0.00% | +12,060 | New |
| LGL Partners, LLC | 12,016 | $542.4K | 0.08% | +60.0% | Added |
| RSM US Wealth Management LLC | 11,961 | $540.5K | 0.01% | +240+2.0% | Added |
| Vontobel Holding Ltd. | 11,532 | $520.6K | 0.00% | +11,532 | New |
| Y-Intercept (Hong Kong) Ltd | 11,024 | $497.6K | 0.03% | −2,805−20.3% | Reduced |
| BNP Paribas Arbitrage, SA | 10,292 | $464.6K | 0.00% | −62,654−85.9% | Reduced |
| Alpha DNA Investment Management LLC | 10,258 | $463.0K | 0.25% | +10,258 | New |
| Vise Technologies, Inc. | 10,215 | $461.1K | 0.04% | −672−6.2% | Reduced |
| Quantinno Capital Management LP | 9,656 | $435.9K | 0.00% | +9,656 | New |
| Dark Forest Capital Management LP | 9,637 | $435.0K | 0.06% | +2,992+45.0% | Added |
| Nebula Research & Development LLC | 9,492 | $428.5K | 0.05% | +9,492 | New |
| Victory Capital Management Inc | 9,216 | $416.0K | 0.00% | −227−2.4% | Reduced |
| Campbell & CO Investment Adviser LLC | 9,132 | $412.2K | 0.03% | −1,005−9.9% | Reduced |
| CWM Advisors, LLC | 9,127 | $412.0K | 0.05% | −1,912−17.3% | Reduced |
| Avantax Advisory Services, Inc. | 9,104 | $411.0K | 0.00% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 8,896 | $401.6K | 0.07% | +8,896 | New |
| Apollon Wealth Management, LLC | 8,839 | $399.0K | 0.01% | −8,839−50.0% | Reduced |
| Public Employees Retirement Association of Colorado | 8,727 | $394.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 8,600 | $388.2K | 0.00% | −12,600−59.4% | Reduced |
| Catalytic Wealth RIA, LLC | 8,032 | $362.6K | 0.06% | +8,032 | New |
| Ameritas Investment Partners, Inc. | 7,968 | $359.7K | 0.01% | +253+3.3% | Added |
| Virtus ETF Advisers LLC | 7,383 | $333.3K | 0.14% | −1,542−17.3% | Reduced |
| US Bancorp | 7,237 | $326.7K | 0.00% | −172−2.3% | Reduced |
| Headlands Technologies LLC | 7,228 | $326.3K | 0.03% | +6,462+843.6% | Added |
| CIBC World Markets Corp | 7,127 | $321.7K | 0.00% | +7,127 | New |
| Inceptionr LLC | 7,115 | $321.2K | 0.07% | −1,567−18.0% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 6,700 | $302.4K | 0.01% | 00.0% | Unchanged |
| Jain Global LLC | 6,607 | $298.2K | 0.01% | +6,607 | New |
| Xponance, Inc. | 6,058 | $273.5K | 0.00% | +570+10.4% | Added |
| Janney Montgomery Scott LLC | 5,965 | $269.0K | 0.00% | +455+8.3% | Added |
| Principal Financial Group Inc | 5,955 | $268.8K | 0.00% | −721−10.8% | Reduced |
| Pathstone Holdings, LLC | 5,941 | $268.2K | 0.00% | −1,027−14.7% | Reduced |
| Sectoral Asset Management Inc | 5,800 | $261.8K | 0.17% | −1,800−23.7% | Reduced |
| State of Wyoming | 5,776 | $260.7K | 0.03% | +5,776 | New |
| Prudential Financial Inc | 5,620 | $253.7K | 0.00% | −330−5.5% | Reduced |
| Public Employees Retirement System of Ohio | 5,542 | $250.2K | 0.00% | −17,657−76.1% | Reduced |
| E Fund Management Co., Ltd. | 5,520 | $249.2K | 0.01% | −986−15.2% | Reduced |
| SEI Investments Co | 5,274 | $238.1K | 0.00% | +5,274 | New |
| Ieq Capital, LLC | 5,091 | $229.8K | 0.00% | +5,091 | New |
| Nadler Financial Group, Inc. | 4,939 | $222.9K | 0.02% | +4,939 | New |
| Savant Capital, LLC | 4,648 | $209.8K | 0.00% | +4,648 | New |
| Bellevue Group AG | 3,800 | $171.5K | 0.00% | +3,800 | New |
| CWM, LLC | 3,617 | $163.0K | 0.00% | +930+34.6% | Added |
| Royal Bank of Canada | 3,540 | $159.0K | 0.00% | −4,879−58.0% | Reduced |
| KBC Group NV | 3,045 | $137.0K | 0.00% | +813+36.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 2,570 | $116.2K | 0.00% | −212−7.6% | Reduced |
| Amalgamated Bank | 2,529 | $114.0K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 1,750 | $79.0K | 0.08% | +1,750 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 1,706 | $77.0K | 0.02% | +1,706 | New |
| GF Fund Management Co. Ltd. | 1,619 | $73.1K | 0.00% | +1,619 | New |
| Venturi Wealth Management, LLC | 1,500 | $67.7K | 0.00% | +1,500 | New |
| Northwestern Mutual Wealth Management Co | 1,453 | $65.6K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 1,392 | $63.0K | 0.00% | −551−28.4% | Reduced |
| Shell Asset Management Co | 1,323 | $60.0K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 1,082 | $48.8K | 0.01% | −21,277−95.2% | Reduced |
| Hexagon Capital Partners LLC | 1,037 | $46.8K | 0.01% | −8−0.8% | Reduced |
| Nisa Investment Advisors, LLC | 936 | $42.3K | 0.00% | +109+13.2% | Added |
| Point72 (DIFC) Ltd | 835 | $37.7K | 0.00% | +835 | New |
| Caitong International Asset Management Co., Ltd | 701 | $31.6K | 0.03% | +701 | New |
| Sterling Capital Management LLC | 645 | $29.1K | 0.00% | +522+424.4% | Added |
| Smartleaf Asset Management LLC | 613 | $28.1K | 0.00% | +270+78.7% | Added |
| Lindbrook Capital, LLC | 596 | $26.9K | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 533 | $24.4K | 0.00% | +533 | New |
| GAMMA Investing LLC | 511 | $23.1K | 0.00% | +274+115.6% | Added |
| West Paces Advisors Inc. | 500 | $22.6K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 461 | $20.8K | 0.00% | +461 | New |