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, Q1 2022
Institutional positions in PTC Therapeutics, Inc. as of Mar 31, 2022. 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
- +8 vs. Q4 2021
- Shares held
- 74.5M
- −831.0K (−1.1%) vs. Q4 2021
- Total value
- $2.76B
- −$238.7M (−8.0%) vs. Q4 2021
- New holders
- 26
- 65 more added
- Sold out
- 18
- 57 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 10,727,145 | $400.2M | 0.03% | +122,460+1.2% | Added |
| Wellington Management Group LLP | 8,150,541 | $304.1M | 0.05% | −4,506−0.1% | Reduced |
| Vanguard Group Inc | 6,933,076 | $258.7M | 0.01% | +44,167+0.6% | Added |
| BlackRock Inc. | 6,245,417 | $233.0M | 0.01% | −144,524−2.3% | Reduced |
| RTW Investments, LP | 5,221,228 | $194.8M | 4.03% | −72,738−1.4% | Reduced |
| Franklin Resources Inc | 4,912,064 | $183.3M | 0.07% | +30,850+0.6% | Added |
| State Street Corp | 3,184,027 | $118.8M | 0.01% | +382,596+13.7% | Added |
| Armistice Capital, LLC | 3,036,000 | $113.3M | 3.22% | +2,118,893+231.0% | Added |
| Janus Henderson Group PLC | 2,681,974 | $100.1M | 0.05% | −1,219,423−31.3% | Reduced |
| Camber Capital Management LP | 1,750,000 | $65.3M | 2.36% | +1,000,000+133.3% | Added |
| Price T Rowe Associates Inc | 1,718,458 | $64.1M | 0.01% | −388,103−18.4% | Reduced |
| Loomis Sayles & Co L P | 1,646,784 | $61.4M | 0.08% | +110,561+7.2% | Added |
| Macquarie Group Ltd | 1,552,928 | $57.9M | 0.05% | +30,101+2.0% | Added |
| Geode Capital Management, LLC | 1,291,139 | $48.2M | 0.01% | +19,009+1.5% | Added |
| Bank of New York Mellon Corp | 1,066,395 | $39.8M | 0.01% | −50,081−4.5% | Reduced |
| D. E. Shaw & Co., Inc. | 1,037,390 | $38.7M | 0.05% | −157,590−13.2% | Reduced |
| TimesSquare Capital Management, LLC | 848,405 | $31.7M | 0.35% | −234,500−21.7% | Reduced |
| JPMorgan Chase & Co | 789,735 | $29.5M | 0.00% | +158,330+25.1% | Added |
| Northern Trust Corp | 672,323 | $25.1M | 0.00% | −36,300−5.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 633,030 | $23.6M | 0.16% | +53,814+9.3% | Added |
| Norges Bank | 562,816 | $21.0M | 0.00% | +148,190+35.7% | Added |
| Charles Schwab Investment Management Inc | 512,380 | $19.1M | 0.01% | +13,201+2.6% | Added |
| UBS Asset Management Americas Inc | 467,206 | $17.4M | 0.01% | −13,008−2.7% | Reduced |
| Handelsbanken Fonder AB | 379,000 | $14.1M | 0.08% | +5,900+1.6% | Added |
| Redwood Investments, LLC | 355,661 | $13.3M | 1.26% | +10.0% | Added |
| Morgan Stanley | 343,534 | $12.8M | 0.00% | +127,819+59.3% | Added |
| Bank of America Corp | 285,795 | $10.7M | 0.00% | −2,348,348−89.2% | Reduced |
| Candriam Luxembourg S.C.A. | 273,374 | $10.2M | 0.07% | 00.0% | Unchanged |
| Sectoral Asset Management Inc | 264,391 | $9.86M | 1.75% | +2,100+0.8% | Added |
| Panagora Asset Management Inc | 236,041 | $8.81M | 0.05% | +10,299+4.6% | Added |
| Goldman Sachs Group Inc | 228,407 | $8.52M | 0.00% | −298,926−56.7% | Reduced |
| Russell Investments Group, Ltd. | 218,991 | $8.17M | 0.01% | −24,861−10.2% | Reduced |
| Fisher Asset Management, LLC | 214,974 | $8.02M | 0.00% | +11,000+5.4% | Added |
| Woodline Partners LP | 208,493 | $7.78M | 0.13% | −327,451−61.1% | Reduced |
| Prudential Financial Inc | 199,742 | $7.45M | 0.01% | +63,729+46.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 195,519 | $7.29M | 0.03% | −22,559−10.3% | Reduced |
| Pinnacle Associates Ltd | 184,581 | $6.89M | 0.12% | −8,100−4.2% | Reduced |
| Rafferty Asset Management, LLC | 159,390 | $5.95M | 0.04% | +17,237+12.1% | Added |
| Nuveen Asset Management, LLC | 278,923 | $5.79M | 0.00% | +71,502+34.5% | Added |
| George Kaiser Family Foundation | 53,669 | $5.78M | 0.94% | −18,373−25.5% | Reduced |
| Swiss National Bank | 150,465 | $5.61M | 0.00% | +10,300+7.3% | Added |
| Rockefeller Capital Management L.P. | 147,318 | $5.50M | 0.03% | +8,857+6.4% | Added |
| Deutsche Bank AG | 145,132 | $5.42M | 0.00% | −4,130−2.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 144,202 | $5.38M | 0.05% | +30,104+26.4% | Added |
| UBS Group AG | 141,969 | $5.30M | 0.00% | +12,297+9.5% | Added |
| California Public Employees Retirement System | 140,654 | $5.25M | 0.00% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 130,000 | $4.85M | 0.01% | +130,000 | New |
| Assenagon Asset Management S.A. | 110,908 | $4.14M | 0.01% | +91,723+478.1% | Added |
| Balyasny Asset Management LLC | 109,402 | $4.08M | 0.02% | +25,980+31.1% | Added |
| Voya Investment Management LLC | 108,013 | $4.03M | 0.01% | +80,612+294.2% | Added |
| Citadel Advisors LLC | 94,307 | $3.52M | 0.00% | +77,506+461.3% | Added |
| PDT Partners, LLC | 93,969 | $3.51M | 0.30% | +93,969 | New |
| Alliancebernstein L.P. | 92,550 | $3.45M | 0.00% | +200+0.2% | Added |
| Legal & General Group Plc | 91,311 | $3.41M | 0.00% | +6,310+7.4% | Added |
| State of Wisconsin Investment Board | 90,600 | $3.38M | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 84,448 | $3.15M | 0.00% | −7,055−7.7% | Reduced |
| Sector Gamma AS | 79,864 | $2.98M | 0.65% | +79,864 | New |
| Hudson Bay Capital Management LP | 75,000 | $2.80M | 0.04% | 00.0% | Unchanged |
| Handelsinvest Investeringsforvaltning | 75,000 | $2.80M | 0.34% | 00.0% | Unchanged |
| Rhumbline Advisers | 74,083 | $2.76M | 0.00% | −72−0.1% | Reduced |
| Alps Advisors Inc | 73,342 | $2.74M | 0.03% | −8,474−10.4% | Reduced |
| Allianz Asset Management GmbH | 71,675 | $2.67M | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 70,913 | $2.65M | 0.00% | +9,437+15.4% | Added |
| State of New Jersey Common Pension Fund D | 65,727 | $2.45M | 0.01% | −4,471−6.4% | Reduced |
| New York State Common Retirement Fund | 63,653 | $2.38M | 0.00% | +787+1.3% | Added |
| HSBC Holdings PLC | 61,889 | $2.31M | 0.00% | −8,875−12.5% | Reduced |
| Parametric Portfolio Associates LLC | 55,935 | $2.09M | 0.00% | −38,475−40.8% | Reduced |
| Barclays PLC | 54,444 | $2.03M | 0.00% | −41,298−43.1% | Reduced |
| Manufacturers Life Insurance Company, The | 51,471 | $1.92M | 0.00% | +15,969+45.0% | Added |
| MML Investors Services, LLC | 50,600 | $1.89M | 0.01% | +3,425+7.3% | Added |
| Erste Asset Management GmbH | 48,600 | $1.81M | 0.03% | +6,800+16.3% | Added |
| Squarepoint Ops LLC | 47,056 | $1.76M | 0.01% | +47,056 | New |
| Invesco Ltd. | 46,749 | $1.75M | 0.00% | +4,000+9.4% | Added |
| SEI Investments Co | 44,938 | $1.68M | 0.00% | +931+2.1% | Added |
| Brookfield Asset Management Inc. | 43,010 | $1.60M | 0.01% | +43,010 | New |
| Integral Health Asset Management, LLC | 42,000 | $1.57M | 0.41% | −3,000−6.7% | Reduced |
| Susquehanna International Group, LLP | 40,750 | $1.52M | 0.00% | −16,075−28.3% | Reduced |
| Moore Capital Management, LP | 40,000 | $1.49M | 0.05% | 00.0% | Unchanged |
| CM Management, LLC | 40,000 | $1.49M | 1.25% | +5,000+14.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 39,859 | $1.49M | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 38,439 | $1.43M | 0.01% | +13,448+53.8% | Added |
| Wells Fargo & Company | 38,061 | $1.42M | 0.00% | −22,544−37.2% | Reduced |
| Citigroup Inc | 37,116 | $1.39M | 0.00% | −95,752−72.1% | Reduced |
| TD Asset Management Inc | 36,114 | $1.35M | 0.00% | −10,320−22.2% | Reduced |
| AQR Capital Management LLC | 35,975 | $1.34M | 0.00% | +30,748+588.3% | Added |
| First Trust Advisors LP | 35,879 | $1.34M | 0.00% | +22,378+165.8% | Added |
| Susquehanna Fundamental Investments, LLC | 35,020 | $1.31M | 0.03% | +35,020 | New |
| American International Group, Inc. | 34,484 | $1.29M | 0.01% | −2,428−6.6% | Reduced |
| Motley Fool Asset Management LLC | 32,926 | $1.23M | 0.09% | −110,418−77.0% | Reduced |
| State Board of Administration of Florida Retirement System | 32,611 | $1.22M | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 31,681 | $1.18M | 0.01% | −1,378−4.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 31,647 | $1.18M | 0.00% | +1,428+4.7% | Added |
| Cubist Systematic Strategies, LLC | 29,659 | $1.11M | 0.01% | +12,400+71.8% | Added |
| BNP Paribas Arbitrage, SA | 28,201 | $1.05M | 0.00% | +13,638+93.6% | Added |
| Trexquant Investment LP | 26,060 | $972.0K | 0.05% | +20,373+358.2% | Added |
| Lazard Asset Management LLC | 25,192 | $939.0K | 0.00% | +23,250+1,197.2% | Added |
| Knights of Columbus Asset Advisors LLC | 24,977 | $932.0K | 0.08% | +320+1.3% | Added |
| Man Group plc | 24,306 | $907.0K | 0.00% | +24,306 | New |
| Gsa Capital Partners LLP | 24,164 | $902.0K | 0.12% | +24,164 | New |
| Duality Advisers, LP | 22,330 | $833.0K | 0.09% | +14,607+189.1% | Added |