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 2022
Institutional positions in PTC Therapeutics, Inc. as of Dec 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
- 203
- −9 vs. Q3 2022
- Shares held
- 76.9M
- +627.1K (+0.8%) vs. Q3 2022
- Total value
- $2.94B
- −$892.0M (−23.3%) vs. Q3 2022
- New holders
- 30
- 67 more added
- Sold out
- 39
- 80 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Knights of Columbus Asset Advisors LLC | 28,144 | $1.07M | 0.11% | −421−1.5% | Reduced |
| Canada Pension Plan Investment Board | 28,300 | $1.08M | 0.00% | −5,200−15.5% | Reduced |
| Moore Capital Management, LP | 30,000 | $1.15M | 0.03% | +10,000+50.0% | Added |
| Trexquant Investment LP | 30,933 | $1.18M | 0.03% | −11,705−27.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 32,344 | $1.23M | 0.00% | +965+3.1% | Added |
| American International Group, Inc. | 33,231 | $1.27M | 0.01% | −121−0.4% | Reduced |
| Duality Advisers, LP | 33,460 | $1.28M | 0.15% | −1,697−4.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 35,000 | $1.34M | 0.01% | +35,000 | New |
| MetLife Investment Management | 37,180 | $1.42M | 0.01% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 37,676 | $1.44M | 0.01% | −2,183−5.5% | Reduced |
| SEI Investments Co | 37,830 | $1.44M | 0.00% | −1,131−2.9% | Reduced |
| Public Employees Retirement System of Ohio | 37,992 | $1.45M | 0.01% | +37,992 | New |
| Ergoteles LLC | 42,343 | $1.62M | 0.06% | +10,572+33.3% | Added |
| Hudson Bay Capital Management LP | 42,500 | $1.62M | 0.02% | −17,500−29.2% | Reduced |
| Motley Fool Asset Management LLC | 42,896 | $1.64M | 0.18% | +6,425+17.6% | Added |
| Susquehanna International Group, LLP | 43,075 | $1.64M | 0.00% | −27,931−39.3% | Reduced |
| HSBC Holdings PLC | 45,566 | $1.69M | 0.00% | +29,808+189.2% | Added |
| Manufacturers Life Insurance Company, The | 46,990 | $1.77M | 0.00% | −3,549−7.0% | Reduced |
| Erste Asset Management GmbH | 48,600 | $1.80M | 0.04% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 51,944 | $1.98M | 0.00% | +34,476+197.4% | Added |
| State of New Jersey Common Pension Fund D | 59,120 | $2.26M | 0.01% | +12,603+27.1% | Added |
| Putnam Investments LLC | 60,367 | $2.30M | 0.00% | +21,673+56.0% | Added |
| Credit Suisse AG | 61,191 | $2.34M | 0.00% | −1,351−2.2% | Reduced |
| AQR Capital Management LLC | 62,394 | $2.38M | 0.01% | +49,475+383.0% | Added |
| Deutsche Bank AG | 62,688 | $2.39M | 0.00% | −70,304−52.9% | Reduced |
| PDT Partners, LLC | 62,895 | $2.40M | 0.39% | −7,684−10.9% | Reduced |
| State of Wisconsin Investment Board | 64,628 | $2.47M | 0.01% | −1,046−1.6% | Reduced |
| Squarepoint Ops LLC | 64,967 | $2.48M | 0.02% | −74,456−53.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 66,347 | $2.53M | 0.01% | −9,336−12.3% | Reduced |
| BNP Paribas Arbitrage, SA | 66,961 | $2.56M | 0.01% | −2,961−4.2% | Reduced |
| UBS Asset Management Americas Inc | 67,869 | $2.59M | 0.00% | −194,100−74.1% | Reduced |
| Phocas Financial Corp. | 69,865 | $2.67M | 0.38% | −71−0.1% | Reduced |
| First Trust Advisors LP | 75,363 | $2.88M | 0.00% | −20,476−21.4% | Reduced |
| New York State Common Retirement Fund | 76,459 | $2.92M | 0.00% | −2,927−3.7% | Reduced |
| California State Teachers Retirement System | 84,070 | $3.21M | 0.01% | +1,082+1.3% | Added |
| Legal & General Group Plc | 85,841 | $3.28M | 0.00% | +5,263+6.5% | Added |
| Sector Gamma AS | 86,692 | $3.31M | 0.76% | 00.0% | Unchanged |
| Walleye Capital LLC | 95,231 | $3.63M | 0.08% | +95,231 | New |
| Hillsdale Investment Management Inc. | 98,337 | $3.75M | 0.32% | −2,000−2.0% | Reduced |
| Integral Health Asset Management, LLC | 100,000 | $3.82M | 0.86% | −63,000−38.7% | Reduced |
| Citigroup Inc | 100,348 | $3.83M | 0.01% | −22,110−18.1% | Reduced |
| Balyasny Asset Management LLC | 100,932 | $3.85M | 0.01% | +100,932 | New |
| Rhumbline Advisers | 101,634 | $3.88M | 0.01% | +3,015+3.1% | Added |
| UBS Group AG | 108,868 | $4.16M | 0.00% | +78,107+253.9% | Added |
| Brookfield Asset Management Inc. | 109,759 | $4.19M | 0.02% | +41,024+59.7% | Added |
| Teachers Retirement System of the State of Kentucky | 110,279 | $4.21M | 0.04% | +11,749+11.9% | Added |
| Woodline Partners LP | 112,201 | $4.28M | 0.06% | −668,336−85.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 120,819 | $4.61M | 0.08% | −5,669−4.5% | Reduced |
| Barclays PLC | 131,946 | $5.04M | 0.00% | −120−0.1% | Reduced |
| International Biotechnology Trust PLC | 144,000 | $5.49M | 1.70% | +123,000+585.7% | Added |
| Prudential Financial Inc | 153,781 | $5.87M | 0.01% | −10,866−6.6% | Reduced |
| Swiss National Bank | 155,465 | $5.93M | 0.00% | +3,200+2.1% | Added |
| California Public Employees Retirement System | 158,469 | $6.05M | 0.01% | +8,443+5.6% | Added |
| Pictet Asset Management SA | 165,621 | $6.32M | 0.01% | +43,862+36.0% | Added |
| George Kaiser Family Foundation | 53,669 | $6.44M | 0.96% | 00.0% | Unchanged |
| Voya Investment Management LLC | 171,951 | $6.56M | 0.01% | +52,116+43.5% | Added |
| Pinnacle Associates Ltd | 172,603 | $6.59M | 0.14% | −5,495−3.1% | Reduced |
| Assenagon Asset Management S.A. | 172,938 | $6.60M | 0.03% | +43,716+33.8% | Added |
| Redwood Investments, LLC | 182,666 | $6.97M | 0.93% | −197,423−51.9% | Reduced |
| Ensign Peak Advisors, Inc | 186,250 | $7.11M | 0.02% | +169,010+980.3% | Added |
| Rockefeller Capital Management L.P. | 188,588 | $7.20M | 0.04% | +34,446+22.3% | Added |
| Man Group plc | 189,561 | $7.24M | 0.03% | +189,561 | New |
| Nuveen Asset Management, LLC | 195,161 | $7.45M | 0.00% | −16,209−7.7% | Reduced |
| Fisher Asset Management, LLC | 200,877 | $7.67M | 0.01% | −3,511−1.7% | Reduced |
| Candriam Luxembourg S.C.A. | 202,652 | $7.73M | 0.05% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 211,450 | $8.07M | 0.07% | +82,292+63.7% | Added |
| Invesco Ltd. | 220,821 | $8.43M | 0.00% | +120,150+119.3% | Added |
| Sectoral Asset Management Inc | 227,491 | $8.68M | 1.68% | −11,400−4.8% | Reduced |
| Handelsbanken Fonder AB | 234,000 | $8.93M | 0.06% | −271,400−53.7% | Reduced |
| Two Sigma Investments, LP | 241,212 | $9.21M | 0.03% | −65,944−21.5% | Reduced |
| Russell Investments Group, Ltd. | 245,579 | $9.37M | 0.02% | +9,497+4.0% | Added |
| Morgan Stanley | 297,665 | $11.4M | 0.00% | +13,416+4.7% | Added |
| Millennium Management LLC | 299,133 | $11.4M | 0.01% | −142,220−32.2% | Reduced |
| Great Point Partners LLC | 302,135 | $11.5M | 2.38% | +302,135 | New |
| Panagora Asset Management Inc | 303,159 | $11.6M | 0.08% | +24,478+8.8% | Added |
| Two Sigma Advisers, LP | 318,942 | $12.2M | 0.03% | +45,900+16.8% | Added |
| Alliancebernstein L.P. | 348,424 | $13.3M | 0.01% | +223,554+179.0% | Added |
| Bank of America Corp | 380,020 | $14.5M | 0.00% | +40,457+11.9% | Added |
| Goldman Sachs Group Inc | 533,034 | $20.3M | 0.01% | +27,556+5.5% | Added |
| Charles Schwab Investment Management Inc | 559,985 | $21.4M | 0.01% | +12,497+2.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 630,350 | $24.1M | 0.09% | +212,515+50.9% | Added |
| Norges Bank | 644,157 | $24.6M | 0.01% | −47,917−6.9% | Reduced |
| Northern Trust Corp | 651,713 | $24.9M | 0.01% | +4,102+0.6% | Added |
| TimesSquare Capital Management, LLC | 659,540 | $25.2M | 0.36% | −72,350−9.9% | Reduced |
| JPMorgan Chase & Co | 861,770 | $32.9M | 0.00% | +43,051+5.3% | Added |
| Jacobs Levy Equity Management, Inc | 881,356 | $33.6M | 0.23% | +328,493+59.4% | Added |
| D. E. Shaw & Co., Inc. | 944,879 | $36.1M | 0.06% | −109,106−10.4% | Reduced |
| Bank of New York Mellon Corp | 979,516 | $37.4M | 0.01% | −35,778−3.5% | Reduced |
| Blackstone Group Inc. | 1,095,290 | $41.8M | 0.16% | +1,095,290 | New |
| Loomis Sayles & Co L P | 1,226,265 | $46.8M | 0.09% | −392,629−24.3% | Reduced |
| Price T Rowe Associates Inc | 1,284,389 | $49.0M | 0.01% | −182,804−12.5% | Reduced |
| Geode Capital Management, LLC | 1,326,624 | $50.6M | 0.01% | +47,426+3.7% | Added |
| Macquarie Group Ltd | 1,566,680 | $59.8M | 0.07% | +4,462+0.3% | Added |
| Janus Henderson Group PLC | 2,027,142 | $77.4M | 0.06% | −50,722−2.4% | Reduced |
| Camber Capital Management LP | 2,750,000 | $105.0M | 3.67% | +300,000+12.2% | Added |
| Armistice Capital, LLC | 3,396,000 | $129.6M | 3.49% | +496,000+17.1% | Added |
| State Street Corp | 3,438,491 | $131.2M | 0.01% | +615,259+21.8% | Added |
| Franklin Resources Inc | 3,489,687 | $133.2M | 0.07% | −979,088−21.9% | Reduced |
| RTW Investments, LP | 5,615,387 | $214.3M | 4.38% | −5,193−0.1% | Reduced |
| BlackRock Inc. | 6,585,562 | $251.4M | 0.01% | +477,145+7.8% | Added |