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 2023
Institutional positions in PTC Therapeutics, Inc. as of Dec 31, 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
- 174
- −4 vs. Q3 2023
- Shares held
- 84.6M
- +3.50M (+4.3%) vs. Q3 2023
- Total value
- $2.33B
- +$503.0M (+27.5%) vs. Q3 2023
- New holders
- 26
- 71 more added
- Sold out
- 30
- 56 more reduced
3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tudor Investment Corp Et Al | 49,555 | $1.37M | 0.02% | +49,555 | New |
| Profund Advisors LLC | 55,378 | $1.53M | 0.07% | +20,002+56.5% | Added |
| New York State Common Retirement Fund | 56,983 | $1.57M | 0.00% | −16,864−22.8% | Reduced |
| Knights of Columbus Asset Advisors LLC | 59,424 | $1.64M | 0.11% | +30,309+104.1% | Added |
| Manufacturers Life Insurance Company, The | 65,654 | $1.81M | 0.00% | −163−0.2% | Reduced |
| Twinbeech Capital LP | 67,679 | $1.87M | 0.03% | −124,843−64.8% | Reduced |
| Engineers Gate Manager LP | 69,515 | $1.92M | 0.05% | +21,912+46.0% | Added |
| California State Teachers Retirement System | 72,285 | $1.99M | 0.00% | −2,359−3.2% | Reduced |
| Ameriprise Financial Inc | 73,498 | $2.03M | 0.00% | −562,280−88.4% | Reduced |
| State of Wisconsin Investment Board | 77,731 | $2.14M | 0.01% | +18,065+30.3% | Added |
| Point72 Asset Management, L.P. | 78,100 | $2.15M | 0.01% | +78,100 | New |
| UBS Asset Management Americas Inc | 79,097 | $2.18M | 0.00% | +3,371+4.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 80,475 | $2.22M | 0.04% | +80,475 | New |
| Credit Suisse AG | 83,635 | $2.30M | 0.00% | +10,941+15.1% | Added |
| Legal & General Group Plc | 88,347 | $2.43M | 0.00% | −12,323−12.2% | Reduced |
| Fisher Asset Management, LLC | 95,778 | $2.64M | 0.00% | −6,359−6.2% | Reduced |
| Rhumbline Advisers | 106,186 | $2.93M | 0.00% | −818−0.8% | Reduced |
| California Public Employees Retirement System | 108,222 | $2.98M | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 133,565 | $3.68M | 0.00% | −13,200−9.0% | Reduced |
| Sphera Funds Management Ltd. | 136,525 | $3.76M | 0.70% | −81,934−37.5% | Reduced |
| Pinnacle Associates Ltd | 154,204 | $4.25M | 0.07% | −2,974−1.9% | Reduced |
| PDT Partners, LLC | 175,507 | $4.84M | 0.53% | +111,112+172.5% | Added |
| Two Sigma Advisers, LP | 189,842 | $5.23M | 0.01% | −14,300−7.0% | Reduced |
| Russell Investments Group, Ltd. | 191,120 | $5.27M | 0.01% | −29,319−13.3% | Reduced |
| Citigroup Inc | 214,983 | $5.92M | 0.01% | +7,865+3.8% | Added |
| Cubist Systematic Strategies, LLC | 216,408 | $5.96M | 0.07% | +216,408 | New |
| Woodline Partners LP | 226,942 | $6.25M | 0.07% | +226,942 | New |
| Trexquant Investment LP | 232,663 | $6.41M | 0.14% | +232,663 | New |
| Assenagon Asset Management S.A. | 242,661 | $6.69M | 0.02% | +190,628+366.4% | Added |
| Barclays PLC | 253,302 | $6.98M | 0.00% | +110,652+77.6% | Added |
| Bank of New York Mellon Corp | 258,541 | $7.13M | 0.00% | −49,069−16.0% | Reduced |
| Bank of America Corp | 265,939 | $7.33M | 0.00% | −113,229−29.9% | Reduced |
| Jefferies Financial Group Inc. | 276,895 | $7.63M | 0.12% | +8,760+3.3% | Added |
| UBS Group AG | 288,748 | $7.96M | 0.00% | +210,883+270.8% | Added |
| Citadel Advisors LLC | 290,918 | $8.02M | 0.01% | +165,512+132.0% | Added |
| Candriam Luxembourg S.C.A. | 291,652 | $8.04M | 0.06% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 292,401 | $8.06M | 0.00% | +82,897+39.6% | Added |
| Panagora Asset Management Inc | 302,955 | $8.35M | 0.05% | −1,430−0.5% | Reduced |
| Invesco Ltd. | 313,177 | $8.63M | 0.00% | +104,451+50.0% | Added |
| Rafferty Asset Management, LLC | 339,963 | $9.37M | 0.04% | +133,676+64.8% | Added |
| Alliancebernstein L.P. | 353,551 | $9.74M | 0.00% | +222,483+169.7% | Added |
| BNP Paribas Arbitrage, SA | 371,580 | $10.2M | 0.02% | +269,292+263.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 404,192 | $11.1M | 0.03% | −155,133−27.7% | Reduced |
| Rockefeller Capital Management L.P. | 501,242 | $13.8M | 0.05% | +123,183+32.6% | Added |
| Millennium Management LLC | 510,576 | $14.1M | 0.01% | +403,686+377.7% | Added |
| Goldman Sachs Group Inc | 526,494 | $14.5M | 0.00% | +186,608+54.9% | Added |
| Norges Bank | 546,375 | $15.1M | 0.00% | +12,500+2.3% | Added |
| Charles Schwab Investment Management Inc | 610,918 | $16.8M | 0.00% | +14,155+2.4% | Added |
| Renaissance Technologies LLC | 622,900 | $17.2M | 0.03% | +388,300+165.5% | Added |
| Northern Trust Corp | 688,847 | $19.0M | 0.00% | −2,346−0.3% | Reduced |
| JPMorgan Chase & Co | 699,052 | $19.3M | 0.00% | −183,500−20.8% | Reduced |
| Jane Street Group, LLC | 817,858 | $22.5M | 0.03% | +638,134+355.1% | Added |
| Voloridge Investment Management, LLC | 819,746 | $22.6M | 0.09% | +646,513+373.2% | Added |
| Pictet Asset Management Holding SA | 866,560 | $23.9M | 0.03% | +62,202+7.7% | Added |
| Adage Capital Partners GP, L.L.C. | 892,238 | $24.6M | 0.05% | +742,238+494.8% | Added |
| Tang Capital Management LLC | 900,000 | $24.8M | 2.29% | +900,000 | New |
| Price T Rowe Associates Inc | 998,303 | $27.5M | 0.00% | −104,142−9.4% | Reduced |
| Blackstone Group Inc. | 1,095,290 | $30.2M | 0.14% | 00.0% | Unchanged |
| Morgan Stanley | 1,246,259 | $34.3M | 0.00% | +810,519+186.0% | Added |
| Jacobs Levy Equity Management, Inc | 1,323,419 | $36.5M | 0.18% | +200,721+17.9% | Added |
| D. E. Shaw & Co., Inc. | 1,346,967 | $37.1M | 0.05% | +506,158+60.2% | Added |
| Franklin Resources Inc | 1,426,378 | $39.3M | 0.02% | −630,855−30.7% | Reduced |
| Geode Capital Management, LLC | 1,611,225 | $44.4M | 0.00% | +89,396+5.9% | Added |
| FMR LLC | 1,814,421 | $50.0M | 0.00% | −6,650,963−78.6% | Reduced |
| Janus Henderson Group PLC | 2,612,593 | $72.0M | 0.04% | −459,727−15.0% | Reduced |
| Cowen and Company, LLC | 3,725,626 | $102.7M | 6.73% | +2,926,115+366.0% | Added |
| Camber Capital Management LP | 4,000,000 | $110.2M | 3.85% | +600,000+17.6% | Added |
| State Street Corp | 4,633,955 | $127.7M | 0.01% | +1,465,095+46.2% | Added |
| Armistice Capital, LLC | 6,864,000 | $189.2M | 5.02% | +714,000+11.6% | Added |
| RTW Investments, LP | 7,423,970 | $204.6M | 3.20% | +188,774+2.6% | Added |
| BlackRock Inc. | 7,634,122 | $210.4M | 0.01% | +699,673+10.1% | Added |
| Vanguard Group Inc | 8,800,843 | $242.6M | 0.01% | +855,354+10.8% | Added |
| Wellington Management Group LLP | 9,816,603 | $270.5M | 0.05% | +380,415+4.0% | Added |
| George Kaiser Family Foundation | 24,380 | – | – | −21,436−46.8% | Reduced |
| Great Point Partners LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −360,000−100.0% | Sold out |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −187,016−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −132,331−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −72,030−100.0% | Sold out |
| Phocas Financial Corp. | 0 | $0 | 0.00% | −64,701−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −61,643−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −42,949−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −38,401−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −35,787−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −30,539−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −24,500−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −23,513−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −23,483−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −21,858−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −16,489−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −13,500−100.0% | Sold out |
| HighVista Strategies LLC | 0 | $0 | 0.00% | −13,237−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −11,800−100.0% | Sold out |
| Henshaw Capital LLC | 0 | $0 | 0.00% | −11,460−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −10,862−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −10,858−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −10,476−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −5,075−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −2,119−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −679−100.0% | Sold out |