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, Q2 2024
Institutional positions in PTC Therapeutics, Inc. as of Jun 30, 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
- 199
- +18 vs. Q1 2024
- Shares held
- 79.8M
- −5.29M (−6.2%) vs. Q1 2024
- Total value
- $2.44B
- −$35.0M (−1.4%) vs. Q1 2024
- New holders
- 45
- 78 more added
- Sold out
- 27
- 62 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Public Employees Retirement System of Ohio | 26,979 | $825.0K | 0.00% | −1,632−5.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 27,661 | $845.9K | 0.01% | +27,661 | New |
| Fox Run Management, L.L.C. | 27,997 | $856.1K | 0.16% | +27,997 | New |
| Algert Global LLC | 28,309 | $865.7K | 0.03% | +28,309 | New |
| Aquatic Capital Management LLC | 30,700 | $938.8K | 0.03% | +30,700 | New |
| Wells Fargo & Company | 30,837 | $943.0K | 0.00% | +3,232+11.7% | Added |
| Gsa Capital Partners LLP | 30,858 | $944.0K | 0.07% | +17,151+125.1% | Added |
| XTX Topco Ltd | 30,971 | $947.1K | 0.08% | +30,971 | New |
| Verition Fund Management LLC | 31,065 | $950.0K | 0.01% | +7,485+31.7% | Added |
| Citigroup Inc | 31,583 | $965.8K | 0.00% | −306,216−90.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 32,141 | $982.9K | 0.05% | +5,185+19.2% | Added |
| DekaBank Deutsche Girozentrale | 29,016 | $995.0K | 0.00% | +5,016+20.9% | Added |
| UBS Oconnor LLC | 33,000 | $1.01M | 0.03% | +18,000+120.0% | Added |
| New York State Common Retirement Fund | 33,421 | $1.02M | 0.00% | −15,563−31.8% | Reduced |
| Twinbeech Capital LP | 36,952 | $1.13M | 0.02% | +36,952 | New |
| American Century Companies Inc | 37,394 | $1.14M | 0.00% | +19,475+108.7% | Added |
| Deutsche Bank AG | 38,854 | $1.19M | 0.00% | −5,386−12.2% | Reduced |
| Voya Investment Management LLC | 40,292 | $1.23M | 0.00% | +16,036+66.1% | Added |
| Neo Ivy Capital Management | 40,708 | $1.25M | 0.24% | +40,708 | New |
| Corebridge Financial, Inc. | 40,974 | $1.25M | 0.01% | +40,974 | New |
| Manufacturers Life Insurance Company, The | 43,796 | $1.34M | 0.00% | +2,660+6.5% | Added |
| MetLife Investment Management | 44,007 | $1.35M | 0.01% | +6,827+18.4% | Added |
| Harbor Capital Advisors, Inc. | 47,380 | $1.45M | 0.11% | +13,326+39.1% | Added |
| State of New Jersey Common Pension Fund D | 53,093 | $1.62M | 0.01% | −46,661−46.8% | Reduced |
| Tudor Investment Corp Et Al | 53,161 | $1.63M | 0.02% | +24,687+86.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 54,569 | $1.67M | 0.01% | +54,569 | New |
| Point72 Hong Kong Ltd | 57,530 | $1.76M | 0.11% | +48,307+523.8% | Added |
| State of Wisconsin Investment Board | 57,738 | $1.77M | 0.00% | +9,939+20.8% | Added |
| Campbell & CO Investment Adviser LLC | 57,812 | $1.77M | 0.15% | +57,812 | New |
| Alps Advisors Inc | 59,818 | $1.83M | 0.01% | +59,818 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 59,698 | $1.84M | 0.00% | +59,698 | New |
| Bank of Montreal | 54,982 | $1.98M | 0.00% | +54,982 | New |
| Barclays PLC | 64,874 | $1.98M | 0.00% | −28,024−30.2% | Reduced |
| California State Teachers Retirement System | 67,867 | $2.08M | 0.00% | −466−0.7% | Reduced |
| ExodusPoint Capital Management, LP | 68,020 | $2.08M | 0.02% | +68,020 | New |
| AQR Capital Management LLC | 68,912 | $2.11M | 0.00% | +52,019+307.9% | Added |
| Jump Financial, LLC | 73,088 | $2.24M | 0.04% | +35,141+92.6% | Added |
| Legal & General Group Plc | 76,266 | $2.33M | 0.00% | +4,368+6.1% | Added |
| First Trust Advisors LP | 78,599 | $2.40M | 0.00% | −1,356,881−94.5% | Reduced |
| Ameriprise Financial Inc | 78,852 | $2.41M | 0.00% | +5,201+7.1% | Added |
| Walleye Capital LLC | 85,147 | $2.60M | 0.03% | +73,484+630.1% | Added |
| Vestal Point Capital, LP | 90,000 | $2.75M | 0.21% | +90,000 | New |
| Engineers Gate Manager LP | 94,285 | $2.88M | 0.07% | +28,579+43.5% | Added |
| Sphera Funds Management Ltd. | 94,318 | $2.88M | 0.47% | +94,318 | New |
| Alliancebernstein L.P. | 95,650 | $2.92M | 0.00% | −264,507−73.4% | Reduced |
| Rafferty Asset Management, LLC | 100,460 | $3.07M | 0.01% | −193,844−65.9% | Reduced |
| Rhumbline Advisers | 116,396 | $3.56M | 0.00% | +7,314+6.7% | Added |
| Squarepoint Ops LLC | 122,890 | $3.76M | 0.01% | +122,890 | New |
| BNP Paribas Arbitrage, SA | 127,601 | $3.90M | 0.00% | −72,069−36.1% | Reduced |
| Swiss National Bank | 135,665 | $4.15M | 0.00% | +2,100+1.6% | Added |
| UBS Group AG | 136,761 | $4.18M | 0.00% | −88,699−39.3% | Reduced |
| PDT Partners, LLC | 139,380 | $4.26M | 0.40% | −35,859−20.5% | Reduced |
| UBS Asset Management Americas Inc | 152,402 | $4.66M | 0.00% | +73,305+92.7% | Added |
| Pinnacle Associates Ltd | 153,904 | $4.71M | 0.07% | −3,034−1.9% | Reduced |
| Marshall Wace, LLP | 179,679 | $5.49M | 0.01% | +157,460+708.7% | Added |
| Ensign Peak Advisors, Inc | 208,302 | $6.37M | 0.01% | +180,561+650.9% | Added |
| Citadel Advisors LLC | 270,079 | $8.26M | 0.01% | +241,741+853.1% | Added |
| Bank of New York Mellon Corp | 279,049 | $8.53M | 0.00% | +40,840+17.1% | Added |
| Russell Investments Group, Ltd. | 281,100 | $8.60M | 0.01% | −20,690−6.9% | Reduced |
| Invesco Ltd. | 282,810 | $8.65M | 0.00% | −21,820−7.2% | Reduced |
| Trexquant Investment LP | 298,422 | $9.13M | 0.14% | +28,008+10.4% | Added |
| Adage Capital Partners GP, L.L.C. | 300,000 | $9.17M | 0.02% | −970,000−76.4% | Reduced |
| Bank of America Corp | 310,863 | $9.51M | 0.00% | −72,834−19.0% | Reduced |
| Panagora Asset Management Inc | 315,100 | $9.64M | 0.05% | +26,398+9.1% | Added |
| Millennium Management LLC | 317,579 | $9.71M | 0.01% | +175,289+123.2% | Added |
| Two Sigma Investments, LP | 318,173 | $9.73M | 0.02% | +121,522+61.8% | Added |
| Jane Street Group, LLC | 341,830 | $10.5M | 0.01% | +247,141+261.0% | Added |
| Pictet Asset Management Holding SA | 369,990 | $11.3M | 0.01% | −456,086−55.2% | Reduced |
| Assenagon Asset Management S.A. | 372,827 | $11.4M | 0.03% | +66,596+21.7% | Added |
| Two Sigma Advisers, LP | 389,542 | $11.9M | 0.03% | −3,700−0.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 445,515 | $13.6M | 0.04% | +6,150+1.4% | Added |
| Cubist Systematic Strategies, LLC | 478,441 | $14.6M | 0.25% | +121,139+33.9% | Added |
| Rockefeller Capital Management L.P. | 499,144 | $15.3M | 0.04% | −1,072−0.2% | Reduced |
| Jefferies Financial Group Inc. | 522,895 | $16.0M | 0.31% | +250,000+91.6% | Added |
| Price T Rowe Associates Inc | 606,676 | $18.6M | 0.00% | −33,191−5.2% | Reduced |
| Northern Trust Corp | 658,459 | $20.1M | 0.00% | −16,542−2.5% | Reduced |
| Charles Schwab Investment Management Inc | 658,828 | $20.1M | 0.00% | +39,535+6.4% | Added |
| JPMorgan Chase & Co | 680,933 | $20.8M | 0.00% | +63,547+10.3% | Added |
| Nuveen Asset Management, LLC | 686,525 | $21.0M | 0.01% | +219,865+47.1% | Added |
| Tang Capital Management LLC | 700,000 | $21.4M | 2.18% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 783,062 | $23.9M | 0.09% | +23,681+3.1% | Added |
| Goldman Sachs Group Inc | 791,164 | $24.2M | 0.00% | +311,143+64.8% | Added |
| Renaissance Technologies LLC | 818,100 | $25.0M | 0.04% | +56,700+7.4% | Added |
| Blackstone Group Inc. | 1,095,290 | $33.5M | 0.15% | 00.0% | Unchanged |
| FMR LLC | 1,104,099 | $33.8M | 0.00% | −622,963−36.1% | Reduced |
| D. E. Shaw & Co., Inc. | 1,357,638 | $41.5M | 0.06% | +131,890+10.8% | Added |
| Franklin Resources Inc | 1,470,350 | $45.0M | 0.01% | −11,138−0.8% | Reduced |
| Morgan Stanley | 1,516,757 | $46.4M | 0.00% | −546,284−26.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 1,715,791 | $52.5M | 0.22% | +109,950+6.8% | Added |
| Geode Capital Management, LLC | 1,787,780 | $54.7M | 0.00% | +124,712+7.5% | Added |
| State Street Corp | 2,749,340 | $84.1M | 0.00% | −1,360,452−33.1% | Reduced |
| Janus Henderson Group PLC | 2,981,559 | $91.1M | 0.05% | −688,257−18.8% | Reduced |
| Camber Capital Management LP | 3,500,000 | $107.0M | 4.13% | −500,000−12.5% | Reduced |
| Cowen and Company, LLC | 3,756,469 | $114.9M | 3.18% | +30,843+0.8% | Added |
| Armistice Capital, LLC | 6,962,227 | $212.9M | 5.57% | +198,227+2.9% | Added |
| RTW Investments, LP | 7,393,127 | $226.1M | 3.50% | −30,843−0.4% | Reduced |
| BlackRock Inc. | 7,772,140 | $237.7M | 0.01% | +207,054+2.7% | Added |
| Wellington Management Group LLP | 8,208,606 | $251.0M | 0.04% | −692,959−7.8% | Reduced |
| Vanguard Group Inc | 8,973,771 | $274.4M | 0.01% | −395,243−4.2% | Reduced |
| Candriam Luxembourg S.C.A. | 0 | $0 | 0.00% | −167,048−100.0% | Sold out |