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, Q3 2021
Institutional positions in PTC Therapeutics, Inc. as of Sep 30, 2021. 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
- 184
- +3 vs. Q2 2021
- Shares held
- 74.6M
- +890.3K (+1.2%) vs. Q2 2021
- Total value
- $2.77B
- −$337.7M (−10.9%) vs. Q2 2021
- New holders
- 22
- 69 more added
- Sold out
- 19
- 53 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 10,590,731 | $394.1M | 0.03% | +22,345+0.2% | Added |
| Wellington Management Group LLP | 8,766,827 | $326.2M | 0.06% | +35,435+0.4% | Added |
| Vanguard Group Inc | 6,757,974 | $251.5M | 0.01% | +23,344+0.3% | Added |
| BlackRock Inc. | 6,502,733 | $242.0M | 0.01% | −16,634−0.3% | Reduced |
| RTW Investments, LP | 5,293,966 | $197.0M | 2.97% | 00.0% | Unchanged |
| Franklin Resources Inc | 4,813,057 | $179.1M | 0.07% | −976,937−16.9% | Reduced |
| Janus Henderson Group PLC | 3,575,187 | $133.0M | 0.06% | +71,273+2.0% | Added |
| State Street Corp | 2,648,621 | $98.6M | 0.01% | +271,594+11.4% | Added |
| Armistice Capital, LLC | 2,596,000 | $96.6M | 2.39% | +504,000+24.1% | Added |
| Price T Rowe Associates Inc | 2,105,060 | $78.3M | 0.01% | −7,608−0.4% | Reduced |
| Macquarie Group Ltd | 1,571,441 | $58.5M | 0.05% | +315,825+25.2% | Added |
| Loomis Sayles & Co L P | 1,288,255 | $47.9M | 0.06% | +383,338+42.4% | Added |
| Geode Capital Management, LLC | 1,278,626 | $47.6M | 0.01% | +11,287+0.9% | Added |
| Bank of New York Mellon Corp | 1,224,227 | $45.6M | 0.01% | +9,630+0.8% | Added |
| D. E. Shaw & Co., Inc. | 1,199,533 | $44.6M | 0.06% | −10,526−0.9% | Reduced |
| TimesSquare Capital Management, LLC | 1,129,885 | $42.0M | 0.37% | −23,900−2.1% | Reduced |
| Camber Capital Management LP | 750,000 | $27.9M | 1.04% | +750,000 | New |
| Northern Trust Corp | 714,381 | $26.6M | 0.00% | −21,105−2.9% | Reduced |
| JPMorgan Chase & Co | 594,166 | $22.1M | 0.00% | +74,125+14.3% | Added |
| Woodline Partners LP | 559,794 | $20.8M | 0.34% | +216,343+63.0% | Added |
| Norges Bank | 549,140 | $20.4M | 0.00% | +29,728+5.7% | Added |
| Point72 Asset Management, L.P. | 519,400 | $19.3M | 0.09% | −144,715−21.8% | Reduced |
| Charles Schwab Investment Management Inc | 488,610 | $18.2M | 0.01% | −4,298−0.9% | Reduced |
| UBS Asset Management Americas Inc | 477,310 | $17.8M | 0.01% | +16,910+3.7% | Added |
| International Biotechnology Trust PLC | 449,000 | $16.7M | 4.10% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 430,757 | $16.0M | 0.11% | +2,584+0.6% | Added |
| Handelsbanken Fonder AB | 373,100 | $13.9M | 0.07% | +1,000+0.3% | Added |
| Redwood Investments, LLC | 358,193 | $13.3M | 1.11% | −23,845−6.2% | Reduced |
| Bank of America Corp | 282,037 | $10.5M | 0.00% | −5,606−1.9% | Reduced |
| Candriam Luxembourg S.C.A. | 273,374 | $10.2M | 0.07% | 00.0% | Unchanged |
| Sectoral Asset Management Inc | 252,291 | $9.39M | 0.78% | −80,000−24.1% | Reduced |
| Sofinnova Investments, Inc. | 230,019 | $8.56M | 0.55% | −351,921−60.5% | Reduced |
| Goldman Sachs Group Inc | 228,219 | $8.49M | 0.00% | −41,095−15.3% | Reduced |
| Russell Investments Group, Ltd. | 221,390 | $8.24M | 0.01% | +43,000+24.1% | Added |
| Asymmetry Capital Management, L.P. | 215,985 | $8.04M | 4.83% | +215,985 | New |
| Pinnacle Associates Ltd | 192,764 | $7.17M | 0.13% | +30,930+19.1% | Added |
| Fisher Asset Management, LLC | 176,156 | $6.55M | 0.00% | +15,671+9.8% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 174,179 | $6.48M | 0.02% | −93,898−35.0% | Reduced |
| Motley Fool Asset Management LLC | 150,751 | $5.61M | 0.36% | +22,398+17.5% | Added |
| Deutsche Bank AG | 147,686 | $5.50M | 0.00% | −4,943−3.2% | Reduced |
| California Public Employees Retirement System | 140,654 | $5.23M | 0.00% | +5,148+3.8% | Added |
| Swiss National Bank | 140,165 | $5.22M | 0.00% | +700+0.5% | Added |
| Nuveen Asset Management, LLC | 243,326 | $5.05M | 0.00% | −9,153−3.6% | Reduced |
| Panagora Asset Management Inc | 135,673 | $5.05M | 0.03% | −8,921−6.2% | Reduced |
| Rockefeller Capital Management L.P. | 130,740 | $4.86M | 0.03% | +17,593+15.5% | Added |
| Prudential Financial Inc | 124,354 | $4.63M | 0.01% | +41,248+49.6% | Added |
| Tudor Investment Corp Et Al | 114,907 | $4.28M | 0.09% | +24,666+27.3% | Added |
| Natixis | 113,000 | $4.21M | 0.01% | −97,892−46.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 111,269 | $4.14M | 0.04% | +7,691+7.4% | Added |
| Balyasny Asset Management LLC | 108,292 | $4.03M | 0.02% | −136,540−55.8% | Reduced |
| Integral Health Asset Management, LLC | 97,100 | $3.61M | 1.04% | −13,000−11.8% | Reduced |
| Alliancebernstein L.P. | 92,350 | $3.44M | 0.00% | −600−0.6% | Reduced |
| State of Wisconsin Investment Board | 90,600 | $3.37M | 0.01% | +7,400+8.9% | Added |
| Hudson Bay Capital Management LP | 90,000 | $3.35M | 0.05% | +30,000+50.0% | Added |
| California State Teachers Retirement System | 89,521 | $3.33M | 0.00% | −6,252−6.5% | Reduced |
| Parametric Portfolio Associates LLC | 86,862 | $3.23M | 0.00% | +14,914+20.7% | Added |
| Alps Advisors Inc | 86,531 | $3.22M | 0.03% | −5,966−6.4% | Reduced |
| Legal & General Group Plc | 85,514 | $3.18M | 0.00% | +40,344+89.3% | Added |
| Renaissance Technologies LLC | 81,600 | $3.04M | 0.00% | −123,410−60.2% | Reduced |
| New York State Common Retirement Fund | 81,185 | $3.02M | 0.00% | −6,639−7.6% | Reduced |
| Rafferty Asset Management, LLC | 79,491 | $2.96M | 0.02% | +18,754+30.9% | Added |
| Citigroup Inc | 75,856 | $2.82M | 0.00% | −45,210−37.3% | Reduced |
| Rhumbline Advisers | 75,041 | $2.79M | 0.00% | −809−1.1% | Reduced |
| Handelsinvest Investeringsforvaltning | 75,000 | $2.79M | 0.30% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 71,138 | $2.65M | 0.01% | +6,136+9.4% | Added |
| HSBC Holdings PLC | 69,274 | $2.59M | 0.00% | +41,941+153.4% | Added |
| Credit Suisse AG | 65,474 | $2.44M | 0.00% | −17,957−21.5% | Reduced |
| UBS Group AG | 62,822 | $2.34M | 0.00% | +62,729+67,450.5% | Added |
| Barclays PLC | 59,440 | $2.21M | 0.00% | +43,802+280.1% | Added |
| Wells Fargo & Company | 57,611 | $2.14M | 0.00% | +11,869+25.9% | Added |
| Susquehanna International Group, LLP | 53,789 | $2.00M | 0.00% | +17,141+46.8% | Added |
| Tygh Capital Management, Inc. | 46,472 | $1.73M | 0.23% | +8,189+21.4% | Added |
| Invesco Ltd. | 44,970 | $1.67M | 0.00% | +5,347+13.5% | Added |
| MML Investors Services, LLC | 44,327 | $1.65M | 0.01% | +6,400+16.9% | Added |
| SEI Investments Co | 44,216 | $1.65M | 0.00% | −284−0.6% | Reduced |
| Morgan Stanley | 41,950 | $1.56M | 0.00% | −137,531−76.6% | Reduced |
| TD Asset Management Inc | 41,916 | $1.56M | 0.00% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 41,800 | $1.55M | 0.03% | 00.0% | Unchanged |
| Moore Capital Management, LP | 40,000 | $1.49M | 0.03% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 39,859 | $1.48M | 0.01% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 38,666 | $1.44M | 0.02% | −12,743−24.8% | Reduced |
| American International Group, Inc. | 38,016 | $1.42M | 0.01% | −903−2.3% | Reduced |
| SG Americas Securities, LLC | 36,427 | $1.35M | 0.01% | +33,723+1,247.2% | Added |
| Guggenheim Capital LLC | 36,280 | $1.35M | 0.01% | −254−0.7% | Reduced |
| Manufacturers Life Insurance Company, The | 35,696 | $1.33M | 0.00% | −3,379−8.6% | Reduced |
| State Board of Administration of Florida Retirement System | 32,611 | $1.21M | 0.00% | 00.0% | Unchanged |
| AlphaCrest Capital Management LLC | 32,476 | $1.21M | 0.06% | +11,790+57.0% | Added |
| CM Management, LLC | 30,000 | $1.12M | 0.83% | 00.0% | Unchanged |
| Principal Financial Group Inc | 28,935 | $1.08M | 0.00% | +1,596+5.8% | Added |
| Bank of Montreal | 27,213 | $1.01M | 0.00% | −2,934−9.7% | Reduced |
| Engineers Gate Manager LP | 27,116 | $1.01M | 0.06% | +27,116 | New |
| Voya Investment Management LLC | 27,048 | $1.01M | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 27,047 | $1.01M | 0.00% | −655−2.4% | Reduced |
| Duality Advisers, LP | 25,920 | $964.0K | 0.07% | +16,809+184.5% | Added |
| MetLife Investment Management | 24,991 | $929.9K | 0.01% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 24,908 | $927.0K | 0.05% | −1,075−4.1% | Reduced |
| Knights of Columbus Asset Advisors LLC | 24,220 | $901.0K | 0.08% | +245+1.0% | Added |
| ProShare Advisors LLC | 23,989 | $893.0K | 0.00% | −6,689−21.8% | Reduced |
| Twinbeech Capital LP | 20,705 | $770.0K | 0.05% | +20,705 | New |
| Metropolitan Life Insurance Co | 19,137 | $712.1K | 0.01% | +30.0% | Added |