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 2023
Institutional positions in PTC Therapeutics, Inc. as of Dec 31, 2023. 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
- 174
- −4 vs. Q3 2023
- Shares held
- 84.6M
- +3.50M (+4.3%) vs. Q3 2023
- Total value
- $2.33B
- +$503.0M (+27.5%) vs. Q3 2023
- New holders
- 26
- 71 more added
- Sold out
- 30
- 56 more reduced
3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rathbone Brothers plc | 23,735 | $654.1K | 0.00% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 23,637 | $651.4K | 0.08% | −41,085−63.5% | Reduced |
| Royal Bank of Canada | 21,662 | $597.0K | 0.00% | +11,787+119.4% | Added |
| Aquatic Capital Management LLC | 21,200 | $584.0K | 0.01% | +18,300+631.0% | Added |
| State Board of Administration of Florida Retirement System | 20,211 | $557.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 18,956 | $522.4K | 0.00% | −56−0.3% | Reduced |
| E Fund Management Co., Ltd. | 18,188 | $501.3K | 0.03% | +7,589+71.6% | Added |
| Apollon Wealth Management, LLC | 17,682 | $487.3K | 0.02% | +40.0% | Added |
| Principal Financial Group Inc | 17,474 | $481.6K | 0.00% | −150−0.9% | Reduced |
| HSBC Holdings PLC | 17,286 | $475.2K | 0.00% | −13,066−43.0% | Reduced |
| Schroder Investment Management Group | 17,000 | $468.5K | 0.00% | +17,000 | New |
| ProShare Advisors LLC | 16,749 | $461.6K | 0.00% | +2,616+18.5% | Added |
| Handelsbanken Fonder AB | 16,700 | $460.0K | 0.00% | +3,400+25.6% | Added |
| Martingale Asset Management L P | 16,093 | $443.5K | 0.01% | −3,524−18.0% | Reduced |
| Teacher Retirement System of Texas | 15,642 | $431.0K | 0.00% | −3,299−17.4% | Reduced |
| MML Investors Services, LLC | 15,295 | $422.0K | 0.00% | −23,907−61.0% | Reduced |
| Diversified Trust Co | 14,204 | $391.5K | 0.01% | +896+6.7% | Added |
| CWM Advisors, LLC | 14,047 | $387.1K | 0.04% | +267+1.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,465 | $371.1K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 13,023 | $358.9K | 0.01% | +13,023 | New |
| Vise Technologies, Inc. | 12,808 | $353.0K | 0.08% | +2,140+20.1% | Added |
| Oracle Alpha Inc. | 12,209 | $336.5K | 0.44% | +12,209 | New |
| Virtus ETF Advisers LLC | 11,819 | $325.7K | 0.21% | +4,744+67.1% | Added |
| Victory Capital Management Inc | 9,828 | $270.9K | 0.00% | +9,828 | New |
| Cipher Capital LP | 9,704 | $267.4K | 0.09% | +9,704 | New |
| Man Group plc | 9,700 | $267.3K | 0.00% | – | – |
| Amalgamated Bank | 9,492 | $262.0K | 0.00% | −715−7.0% | Reduced |
| Virtu Financial LLC | 9,222 | $254.0K | 0.02% | −2,689−22.6% | Reduced |
| Public Employees Retirement Association of Colorado | 9,200 | $254.0K | 0.00% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 9,079 | $250.2K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 8,776 | $241.9K | 0.00% | +8,776 | New |
| China Universal Asset Management Co., Ltd. | 8,727 | $240.5K | 0.05% | +6,786+349.6% | Added |
| US Bancorp | 8,441 | $232.6K | 0.00% | +2,769+48.8% | Added |
| Ameritas Investment Partners, Inc. | 7,459 | $205.6K | 0.01% | +421+6.0% | Added |
| Fox Run Management, L.L.C. | 7,415 | $204.4K | 0.05% | +7,415 | New |
| HRT Financial LP | 7,310 | $201.0K | 0.00% | +7,310 | New |
| Tower Research Capital LLC (TRC) | 6,648 | $183.2K | 0.00% | +4,272+179.8% | Added |
| EntryPoint Capital, LLC | 5,662 | $156.0K | 0.15% | +5,662 | New |
| Headlands Technologies LLC | 4,684 | $129.1K | 0.04% | +3,338+248.0% | Added |
| Metropolitan Life Insurance Co | 4,082 | $112.5K | 0.01% | 00.0% | Unchanged |
| Ci Investments Inc. | 3,382 | $93.0K | 0.00% | +3,382 | New |
| Leonteq Securities AG | 2,634 | $72.6K | 0.01% | −848−24.4% | Reduced |
| nVerses Capital, LLC | – | $68.9K | 0.19% | – | New |
| STRS Ohio | 2,200 | $60.0K | 0.00% | −500−18.5% | Reduced |
| Lazard Asset Management LLC | 1,763 | $47.0K | 0.00% | −3,637−67.4% | Reduced |
| Macquarie Group Ltd | 1,582 | $44.0K | 0.00% | −1,730,710−99.9% | Reduced |
| KBC Group NV | 1,551 | $43.0K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,482 | $41.0K | 0.00% | −445−23.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,453 | $40.0K | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 1,000 | $27.6K | 0.01% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 979 | $27.0K | 0.01% | +557+132.0% | Added |
| Nisa Investment Advisors, LLC | 646 | $17.8K | 0.00% | −2,010−75.7% | Reduced |
| Lindbrook Capital, LLC | 521 | $14.4K | 0.00% | +492+1,696.6% | Added |
| Signaturefd, LLC | 453 | $12.5K | 0.00% | +384+556.5% | Added |
| Group One Trading, L.P. | 368 | $10.1K | 0.00% | −2,689−88.0% | Reduced |
| Advisor Group Holdings, Inc. | 317 | $8.73K | 0.00% | +81+34.3% | Added |
| Daiwa Securities Group Inc. | 289 | $8.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 90 | $2.48K | 0.00% | +90 | New |
| GAMMA Investing LLC | 67 | $1.75K | 0.00% | +67 | New |
| Central Trust Co | 43 | $1.19K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 35 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 34 | $1.00K | 0.00% | −101−74.8% | Reduced |
| Byrne Asset Management LLC | 25 | $734 | 0.00% | −650−96.3% | Reduced |
| Comerica Bank | 21 | $579 | 0.00% | −294−93.3% | Reduced |
| The PNC Financial Services Group, Inc. | 14 | $386 | 0.00% | +14 | New |
| Raffa Wealth Management, LLC | 10 | $276 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 9 | $249 | 0.00% | −7−43.8% | Reduced |
| Elequin Capital LP | 7 | $193 | 0.00% | −3−30.0% | Reduced |
| SJS Investment Consulting Inc. | 7 | $193 | 0.00% | +3+75.0% | Added |
| DiNuzzo Private Wealth, Inc. | 7 | $193 | 0.00% | +7 | New |
| AdvisorNet Financial, Inc | 6 | $165 | 0.00% | +5+500.0% | Added |
| Farther Finance Advisors, LLC | 2 | $55 | 0.00% | −1−33.3% | Reduced |
| Covestor Ltd | 6 | $0 | 0.00% | +2+50.0% | Added |
| George Kaiser Family Foundation | 24,380 | – | – | −21,436−46.8% | Reduced |
| Great Point Partners LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −360,000−100.0% | Sold out |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −187,016−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −132,331−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −72,030−100.0% | Sold out |
| Phocas Financial Corp. | 0 | $0 | 0.00% | −64,701−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −61,643−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −42,949−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −38,401−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −35,787−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −30,539−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −24,500−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −23,513−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −23,483−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −21,858−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −16,489−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −13,500−100.0% | Sold out |
| HighVista Strategies LLC | 0 | $0 | 0.00% | −13,237−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −11,800−100.0% | Sold out |
| Henshaw Capital LLC | 0 | $0 | 0.00% | −11,460−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −10,862−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −10,858−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −10,476−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −5,075−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −2,119−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −679−100.0% | Sold out |