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 2023
Institutional positions in PTC Therapeutics, Inc. as of Jun 30, 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
- 206
- +4 vs. Q1 2023
- Shares held
- 81.1M
- +2.60M (+3.3%) vs. Q1 2023
- Total value
- $3.30B
- −$509.2M (−13.4%) vs. Q1 2023
- New holders
- 31
- 84 more added
- Sold out
- 27
- 65 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caption Management, LLC | 24,718 | $1.01M | 0.18% | +24,718 | New |
| Moore Capital Management, LP | 25,000 | $1.02M | 0.02% | −3,500−12.3% | Reduced |
| Verition Fund Management LLC | 26,921 | $1.09M | 0.02% | +3,897+16.9% | Added |
| Knights of Columbus Asset Advisors LLC | 28,423 | $1.16M | 0.10% | +61+0.2% | Added |
| MML Investors Services, LLC | 28,900 | $1.18M | 0.01% | +5,175+21.8% | Added |
| Ensign Peak Advisors, Inc | 29,140 | $1.19M | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 30,768 | $1.25M | 0.25% | +30,768 | New |
| Deutsche Bank AG | 32,257 | $1.31M | 0.00% | −15,754−32.8% | Reduced |
| American International Group, Inc. | 34,097 | $1.39M | 0.01% | +192+0.6% | Added |
| Profund Advisors LLC | 35,713 | $1.45M | 0.08% | +6,392+21.8% | Added |
| Duality Advisers, LP | 35,828 | $1.46M | 0.18% | +25,800+257.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 35,945 | $1.46M | 0.01% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 36,800 | $1.50M | 0.02% | +22,278+153.4% | Added |
| MetLife Investment Management | 37,180 | $1.51M | 0.01% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 37,237 | $1.51M | 0.14% | −13,400−26.5% | Reduced |
| HSBC Holdings PLC | 39,067 | $1.58M | 0.00% | +25,241+182.6% | Added |
| Twinbeech Capital LP | 39,218 | $1.59M | 0.03% | +39,218 | New |
| Motley Fool Asset Management LLC | 39,390 | $1.60M | 0.14% | −390−1.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 39,312 | $1.60M | 0.00% | +1,139+3.0% | Added |
| SEI Investments Co | 40,591 | $1.65M | 0.00% | −2,388−5.6% | Reduced |
| Ergoteles LLC | 42,389 | $1.72M | 0.08% | +26,945+174.5% | Added |
| Voya Investment Management LLC | 42,486 | $1.73M | 0.00% | +14,232+50.4% | Added |
| Two Sigma Investments, LP | 43,272 | $1.76M | 0.00% | −90,869−67.7% | Reduced |
| Point72 Middle East FZE | 44,342 | $1.80M | 0.10% | +44,342 | New |
| UBS Oconnor LLC | 45,101 | $1.83M | 0.04% | −9,662−17.6% | Reduced |
| Putnam Investments LLC | 46,619 | $1.90M | 0.00% | −1,573−3.3% | Reduced |
| Erste Asset Management GmbH | 48,600 | $2.00M | 0.04% | 00.0% | Unchanged |
| First Trust Advisors LP | 51,818 | $2.11M | 0.00% | +19,376+59.7% | Added |
| Sector Gamma AS | 56,577 | $2.30M | 0.51% | +1,671+3.0% | Added |
| BNP Paribas Arbitrage, SA | 56,735 | $2.31M | 0.00% | −22,122−28.1% | Reduced |
| State of Wisconsin Investment Board | 56,809 | $2.31M | 0.01% | −2,900−4.9% | Reduced |
| State of New Jersey Common Pension Fund D | 57,084 | $2.32M | 0.01% | +4,597+8.8% | Added |
| PDT Partners, LLC | 62,917 | $2.56M | 0.35% | −47−0.1% | Reduced |
| Wells Fargo & Company | 63,342 | $2.58M | 0.00% | +23,436+58.7% | Added |
| New York State Common Retirement Fund | 63,624 | $2.59M | 0.00% | −7,060−10.0% | Reduced |
| ExodusPoint Capital Management, LP | 65,082 | $2.65M | 0.03% | +65,082 | New |
| TD Asset Management Inc | 66,637 | $2.71M | 0.00% | +26,386+65.6% | Added |
| AQR Capital Management LLC | 72,570 | $2.95M | 0.01% | +5,611+8.4% | Added |
| Citadel Advisors LLC | 74,308 | $3.02M | 0.00% | +74,308 | New |
| Phocas Financial Corp. | 80,697 | $3.28M | 0.45% | −21,203−20.8% | Reduced |
| Manufacturers Life Insurance Company, The | 81,605 | $3.32M | 0.00% | +24,614+43.2% | Added |
| California State Teachers Retirement System | 82,022 | $3.34M | 0.00% | −949−1.1% | Reduced |
| UBS Asset Management Americas Inc | 73,490 | $3.56M | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 89,525 | $3.64M | 0.00% | +24,275+37.2% | Added |
| Citigroup Inc | 90,318 | $3.67M | 0.00% | −35,827−28.4% | Reduced |
| UBS Group AG | 92,051 | $3.74M | 0.00% | +15,229+19.8% | Added |
| Teachers Retirement System of the State of Kentucky | 94,220 | $3.83M | 0.04% | −3,881−4.0% | Reduced |
| Legal & General Group Plc | 98,543 | $4.01M | 0.00% | −10,838−9.9% | Reduced |
| Sphera Funds Management Ltd. | 100,100 | $4.07M | 0.87% | −59,000−37.1% | Reduced |
| Rhumbline Advisers | 105,682 | $4.30M | 0.00% | +2,312+2.2% | Added |
| Barclays PLC | 112,215 | $4.56M | 0.00% | +27,124+31.9% | Added |
| Susquehanna International Group, LLP | 114,806 | $4.67M | 0.01% | −7,543−6.2% | Reduced |
| Alliancebernstein L.P. | 135,197 | $5.50M | 0.00% | −189,703−58.4% | Reduced |
| Jane Street Group, LLC | 140,502 | $5.71M | 0.01% | +108,374+337.3% | Added |
| California Public Employees Retirement System | 143,803 | $5.85M | 0.01% | +10,315+7.7% | Added |
| Swiss National Bank | 144,665 | $5.88M | 0.00% | +5,100+3.7% | Added |
| Fisher Asset Management, LLC | 153,302 | $6.23M | 0.00% | −3,818−2.4% | Reduced |
| Handelsbanken Fonder AB | 153,300 | $6.24M | 0.03% | −38,700−20.2% | Reduced |
| Pinnacle Associates Ltd | 164,000 | $6.67M | 0.12% | −6,084−3.6% | Reduced |
| Invesco Ltd. | 164,197 | $6.68M | 0.00% | −84,877−34.1% | Reduced |
| Integral Health Asset Management, LLC | 174,000 | $7.08M | 0.93% | −4,000−2.2% | Reduced |
| Russell Investments Group, Ltd. | 189,636 | $7.71M | 0.01% | −50,280−21.0% | Reduced |
| Rafferty Asset Management, LLC | 193,115 | $7.85M | 0.04% | +35,672+22.7% | Added |
| Nuveen Asset Management, LLC | 211,284 | $8.59M | 0.00% | +2,032+1.0% | Added |
| Rockefeller Capital Management L.P. | 212,407 | $8.64M | 0.03% | +22,434+11.8% | Added |
| Sectoral Asset Management Inc | 231,696 | $9.42M | 1.57% | +5,130+2.3% | Added |
| Redwood Investments, LLC | 245,578 | $9.99M | 1.22% | +2,939+1.2% | Added |
| Sofinnova Investments, Inc. | 260,443 | $10.6M | 0.70% | −256,652−49.6% | Reduced |
| Jefferies Financial Group Inc. | 267,895 | $10.9M | 0.23% | +252,095+1,595.5% | Added |
| Two Sigma Advisers, LP | 286,442 | $11.6M | 0.03% | −42,200−12.8% | Reduced |
| Candriam Luxembourg S.C.A. | 291,652 | $11.9M | 0.09% | +14,000+5.0% | Added |
| Panagora Asset Management Inc | 320,413 | $13.0M | 0.08% | −19,013−5.6% | Reduced |
| Alyeska Investment Group, L.P. | 350,000 | $14.2M | 0.11% | +200,000+133.3% | Added |
| Morgan Stanley | 381,076 | $15.5M | 0.00% | +155,186+68.7% | Added |
| Victory Capital Management Inc | 398,707 | $16.2M | 0.02% | +357,821+875.2% | Added |
| Ameriprise Financial Inc | 401,186 | $16.3M | 0.01% | +320,131+395.0% | Added |
| Goldman Sachs Group Inc | 426,232 | $17.3M | 0.00% | −26,450−5.8% | Reduced |
| Bank of America Corp | 457,289 | $18.6M | 0.00% | +10,925+2.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 527,946 | $21.5M | 0.07% | −77,174−12.8% | Reduced |
| Norges Bank | 530,075 | $21.6M | 0.00% | −40,376−7.1% | Reduced |
| TimesSquare Capital Management, LLC | 572,353 | $23.3M | 0.33% | −28,730−4.8% | Reduced |
| Charles Schwab Investment Management Inc | 573,475 | $23.3M | 0.01% | +15,166+2.7% | Added |
| Adage Capital Partners GP, L.L.C. | 678,247 | $27.6M | 0.06% | −1,168,753−63.3% | Reduced |
| Northern Trust Corp | 686,132 | $27.9M | 0.01% | +29,269+4.5% | Added |
| Pictet Asset Management SA | 686,450 | $27.9M | 0.03% | +176,918+34.7% | Added |
| D. E. Shaw & Co., Inc. | 732,988 | $29.8M | 0.05% | +27,470+3.9% | Added |
| Cowen and Company, LLC | 799,511 | $32.5M | 2.70% | +799,511 | New |
| JPMorgan Chase & Co | 923,455 | $37.6M | 0.00% | +55,002+6.3% | Added |
| Bank of New York Mellon Corp | 950,416 | $38.7M | 0.01% | −14,890−1.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 1,018,674 | $41.4M | 0.24% | +295,801+40.9% | Added |
| Loomis Sayles & Co L P | 1,061,398 | $43.2M | 0.07% | −169,684−13.8% | Reduced |
| Blackstone Group Inc. | 1,095,290 | $44.5M | 0.19% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,459,540 | $59.4M | 0.01% | +74,130+5.4% | Added |
| Macquarie Group Ltd | 1,951,453 | $79.4M | 0.09% | +308,303+18.8% | Added |
| Price T Rowe Associates Inc | 2,076,934 | $84.5M | 0.01% | +359,169+20.9% | Added |
| Camber Capital Management LP | 2,500,000 | $101.7M | 3.31% | 00.0% | Unchanged |
| State Street Corp | 3,170,484 | $128.9M | 0.01% | +265,351+9.1% | Added |
| Armistice Capital, LLC | 3,236,000 | $131.6M | 3.30% | +312,000+10.7% | Added |
| Franklin Resources Inc | 3,311,904 | $134.7M | 0.06% | −133,894−3.9% | Reduced |
| Janus Henderson Group PLC | 3,596,750 | $146.3M | 0.09% | +400,446+12.5% | Added |