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 |
|---|---|---|---|---|---|
| Covestor Ltd | 6 | $0 | 0.00% | +2+50.0% | Added |
| Farther Finance Advisors, LLC | 2 | $55 | 0.00% | −1−33.3% | Reduced |
| AdvisorNet Financial, Inc | 6 | $165 | 0.00% | +5+500.0% | Added |
| 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 |
| JFS Wealth Advisors, LLC | 9 | $249 | 0.00% | −7−43.8% | Reduced |
| Raffa Wealth Management, LLC | 10 | $276 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 14 | $386 | 0.00% | +14 | New |
| Comerica Bank | 21 | $579 | 0.00% | −294−93.3% | Reduced |
| Byrne Asset Management LLC | 25 | $734 | 0.00% | −650−96.3% | Reduced |
| CWM, LLC | 34 | $1.00K | 0.00% | −101−74.8% | Reduced |
| Global Retirement Partners, LLC | 35 | $1.00K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 43 | $1.19K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 67 | $1.75K | 0.00% | +67 | New |
| Allworth Financial LP | 90 | $2.48K | 0.00% | +90 | New |
| Daiwa Securities Group Inc. | 289 | $8.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 317 | $8.73K | 0.00% | +81+34.3% | Added |
| Group One Trading, L.P. | 368 | $10.1K | 0.00% | −2,689−88.0% | Reduced |
| Signaturefd, LLC | 453 | $12.5K | 0.00% | +384+556.5% | Added |
| Lindbrook Capital, LLC | 521 | $14.4K | 0.00% | +492+1,696.6% | Added |
| Nisa Investment Advisors, LLC | 646 | $17.8K | 0.00% | −2,010−75.7% | Reduced |
| Hexagon Capital Partners LLC | 979 | $27.0K | 0.01% | +557+132.0% | Added |
| West Paces Advisors Inc. | 1,000 | $27.6K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,453 | $40.0K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,482 | $41.0K | 0.00% | −445−23.1% | Reduced |
| KBC Group NV | 1,551 | $43.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 1,582 | $44.0K | 0.00% | −1,730,710−99.9% | Reduced |
| Lazard Asset Management LLC | 1,763 | $47.0K | 0.00% | −3,637−67.4% | Reduced |
| STRS Ohio | 2,200 | $60.0K | 0.00% | −500−18.5% | Reduced |
| nVerses Capital, LLC | – | $68.9K | 0.19% | – | New |
| Leonteq Securities AG | 2,634 | $72.6K | 0.01% | −848−24.4% | Reduced |
| Ci Investments Inc. | 3,382 | $93.0K | 0.00% | +3,382 | New |
| Metropolitan Life Insurance Co | 4,082 | $112.5K | 0.01% | 00.0% | Unchanged |
| Headlands Technologies LLC | 4,684 | $129.1K | 0.04% | +3,338+248.0% | Added |
| EntryPoint Capital, LLC | 5,662 | $156.0K | 0.15% | +5,662 | New |
| Tower Research Capital LLC (TRC) | 6,648 | $183.2K | 0.00% | +4,272+179.8% | Added |
| HRT Financial LP | 7,310 | $201.0K | 0.00% | +7,310 | New |
| Fox Run Management, L.L.C. | 7,415 | $204.4K | 0.05% | +7,415 | New |
| Ameritas Investment Partners, Inc. | 7,459 | $205.6K | 0.01% | +421+6.0% | Added |
| US Bancorp | 8,441 | $232.6K | 0.00% | +2,769+48.8% | Added |
| China Universal Asset Management Co., Ltd. | 8,727 | $240.5K | 0.05% | +6,786+349.6% | Added |
| Los Angeles Capital Management LLC | 8,776 | $241.9K | 0.00% | +8,776 | New |
| Avantax Advisory Services, Inc. | 9,079 | $250.2K | 0.00% | 00.0% | Unchanged |
| 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 |
| Amalgamated Bank | 9,492 | $262.0K | 0.00% | −715−7.0% | Reduced |
| Man Group plc | 9,700 | $267.3K | 0.00% | – | – |
| Cipher Capital LP | 9,704 | $267.4K | 0.09% | +9,704 | New |
| Victory Capital Management Inc | 9,828 | $270.9K | 0.00% | +9,828 | New |
| Virtus ETF Advisers LLC | 11,819 | $325.7K | 0.21% | +4,744+67.1% | Added |
| Oracle Alpha Inc. | 12,209 | $336.5K | 0.44% | +12,209 | New |
| Vise Technologies, Inc. | 12,808 | $353.0K | 0.08% | +2,140+20.1% | Added |
| Graham Capital Management, L.P. | 13,023 | $358.9K | 0.01% | +13,023 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,465 | $371.1K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 14,047 | $387.1K | 0.04% | +267+1.9% | Added |
| Diversified Trust Co | 14,204 | $391.5K | 0.01% | +896+6.7% | Added |
| MML Investors Services, LLC | 15,295 | $422.0K | 0.00% | −23,907−61.0% | Reduced |
| Teacher Retirement System of Texas | 15,642 | $431.0K | 0.00% | −3,299−17.4% | Reduced |
| Martingale Asset Management L P | 16,093 | $443.5K | 0.01% | −3,524−18.0% | Reduced |
| Handelsbanken Fonder AB | 16,700 | $460.0K | 0.00% | +3,400+25.6% | Added |
| ProShare Advisors LLC | 16,749 | $461.6K | 0.00% | +2,616+18.5% | Added |
| Schroder Investment Management Group | 17,000 | $468.5K | 0.00% | +17,000 | New |
| HSBC Holdings PLC | 17,286 | $475.2K | 0.00% | −13,066−43.0% | Reduced |
| Principal Financial Group Inc | 17,474 | $481.6K | 0.00% | −150−0.9% | Reduced |
| Apollon Wealth Management, LLC | 17,682 | $487.3K | 0.02% | +40.0% | Added |
| E Fund Management Co., Ltd. | 18,188 | $501.3K | 0.03% | +7,589+71.6% | Added |
| Arizona State Retirement System | 18,956 | $522.4K | 0.00% | −56−0.3% | Reduced |
| State Board of Administration of Florida Retirement System | 20,211 | $557.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 21,200 | $584.0K | 0.01% | +18,300+631.0% | Added |
| Royal Bank of Canada | 21,662 | $597.0K | 0.00% | +11,787+119.4% | Added |
| Seven Eight Capital, LP | 23,637 | $651.4K | 0.08% | −41,085−63.5% | Reduced |
| Rathbone Brothers plc | 23,735 | $654.1K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 24,000 | $673.0K | 0.00% | −3,976−14.2% | Reduced |
| Susquehanna International Group, LLP | 24,466 | $674.3K | 0.00% | −72,996−74.9% | Reduced |
| Verition Fund Management LLC | 24,560 | $676.9K | 0.01% | −674−2.7% | Reduced |
| Wells Fargo & Company | 25,412 | $700.4K | 0.00% | −27,886−52.3% | Reduced |
| American Century Companies Inc | 25,708 | $708.5K | 0.00% | +2,058+8.7% | Added |
| Jump Financial, LLC | 26,256 | $723.6K | 0.02% | +10,846+70.4% | Added |
| Corton Capital Inc. | 27,914 | $769.3K | 0.24% | +27,914 | New |
| Voya Investment Management LLC | 28,687 | $790.6K | 0.00% | −13,684−32.3% | Reduced |
| AQR Capital Management LLC | 28,823 | $794.4K | 0.00% | −81,578−73.9% | Reduced |
| Great West Life Assurance Co | 29,177 | $799.0K | 0.00% | +4,175+16.7% | Added |
| Ensign Peak Advisors, Inc | 29,140 | $803.1K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 29,846 | $822.6K | 0.00% | +1,500+5.3% | Added |
| Hudson Bay Capital Management LP | 30,000 | $826.8K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 31,619 | $871.4K | 0.01% | +5,285+20.1% | Added |
| Thrivent Financial for Lutherans | 33,852 | $933.0K | 0.00% | +33,852 | New |
| American International Group, Inc. | 35,815 | $987.1K | 0.00% | +462+1.3% | Added |
| Edgestream Partners, L.P. | 35,841 | $987.8K | 0.07% | +35,841 | New |
| Skandinaviska Enskilda Banken AB (publ) | 35,945 | $990.6K | 0.01% | 00.0% | Unchanged |
| Algert Global LLC | 36,000 | $992.2K | 0.04% | +36,000 | New |
| UBS Oconnor LLC | 36,052 | $993.6K | 0.03% | −6,549−15.4% | Reduced |
| MetLife Investment Management | 37,180 | $1.02M | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 37,221 | $1.03M | 0.00% | −160−0.4% | Reduced |
| Harbor Capital Advisors, Inc. | 38,383 | $1.06M | 0.21% | +9,072+31.0% | Added |
| Putnam Investments LLC | 44,809 | $1.23M | 0.00% | −1,409−3.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 45,769 | $1.26M | 0.00% | +6,335+16.1% | Added |
| Duality Advisers, LP | 46,598 | $1.28M | 0.14% | +10,625+29.5% | Added |
| TD Asset Management Inc | 46,874 | $1.29M | 0.00% | −12,200−20.7% | Reduced |