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 |
|---|---|---|---|---|---|
| Ellevest, Inc. | 11 | $0 | 0.00% | −148−93.1% | Reduced |
| Quadrant Capital Group LLC | 3 | $0 | 0.00% | −15−83.3% | Reduced |
| Covestor Ltd | 10 | $0 | 0.00% | −3−23.1% | Reduced |
| Glassman Wealth Services | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 10 | $373 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 28 | $1.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 34 | $1.00K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 32 | $1.00K | 0.00% | +32 | New |
| Providence Capital Advisors, LLC | 33 | $1.00K | 0.00% | +33 | New |
| Global Retirement Partners, LLC | 35 | $1.00K | 0.00% | +35 | New |
| Lindbrook Capital, LLC | 23 | $1.00K | 0.00% | +23 | New |
| Elequin Capital LP | 21 | $1.00K | 0.00% | +21 | New |
| Bellevue Asset Management, LLC | 52 | $2.00K | 0.00% | −14−21.2% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 44 | $2.00K | 0.00% | +44 | New |
| CWM, LLC | 76 | $3.00K | 0.00% | −17−18.3% | Reduced |
| Parallel Advisors, LLC | 110 | $4.00K | 0.00% | −21−16.0% | Reduced |
| Bessemer Group Inc | 107 | $4.00K | 0.00% | 00.0% | Unchanged |
| Exane Derivatives | 128 | $4.78K | 0.00% | −34−21.0% | Reduced |
| Hall Laurie J Trustee | 145 | $5.00K | 0.00% | 00.0% | Unchanged |
| MayTech Global Investments, LLC | 145 | $5.00K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 144 | $5.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 140 | $5.00K | 0.00% | +58+70.7% | Added |
| Captrust Financial Advisors | 179 | $7.00K | 0.00% | −268−60.0% | Reduced |
| Advocacy Wealth Management Services, LLC | 175 | $7.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 206 | $8.00K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 246 | $9.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 247 | $9.00K | 0.00% | +2+0.8% | Added |
| The PNC Financial Services Group, Inc. | 518 | $19.0K | 0.00% | +508+5,080.0% | Added |
| Byrne Asset Management LLC | 525 | $20.0K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 831 | $31.0K | 0.00% | +88+11.8% | Added |
| Harbor Investment Advisory, LLC | 1,080 | $40.0K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,453 | $54.0K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 1,535 | $57.0K | 0.01% | +197+14.7% | Added |
| Shell Asset Management Co | 1,563 | $58.0K | 0.00% | −236−13.1% | Reduced |
| Nisa Investment Advisors, LLC | 1,875 | $70.0K | 0.00% | −2,690−58.9% | Reduced |
| Sofinnova Investments, Inc. | 3,480 | $130.0K | 0.01% | −128,968−97.4% | Reduced |
| STRS Ohio | 3,600 | $134.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,370 | $134.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 4,518 | $168.6K | 0.01% | −13,448−74.9% | Reduced |
| Group One Trading, L.P. | 5,000 | $187.0K | 0.00% | +5,000 | New |
| SG Americas Securities, LLC | 5,317 | $198.0K | 0.00% | −10,138−65.6% | Reduced |
| Ameritas Investment Partners, Inc. | 5,446 | $203.0K | 0.01% | 00.0% | Unchanged |
| Henshaw Capital LLC | 5,538 | $206.6K | 0.01% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 6,155 | $230.0K | 0.03% | +6,155 | New |
| Nadler Financial Group, Inc. | 6,413 | $239.0K | 0.04% | 00.0% | Unchanged |
| LSP Investment Advisors, LLC | 6,500 | $243.0K | 0.07% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,018 | $261.0K | 0.00% | −3,824−35.3% | Reduced |
| Engineers Gate Manager LP | 7,004 | $261.0K | 0.01% | +7,004 | New |
| Creative Planning | 7,368 | $275.0K | 0.00% | 00.0% | Unchanged |
| Spearhead Capital Advisors, LLC | 7,553 | $282.0K | 0.03% | −513−6.4% | Reduced |
| Jump Financial, LLC | 7,600 | $284.0K | 0.01% | +7,600 | New |
| Victory Capital Management Inc | 8,076 | $285.0K | 0.00% | −152−1.8% | Reduced |
| E Fund Management Co., Ltd. | 7,830 | $292.0K | 0.01% | +7,830 | New |
| Diversified Trust Co | 8,125 | $303.0K | 0.01% | −252−3.0% | Reduced |
| Sicart Associates LLC | 8,175 | $305.0K | 0.08% | 00.0% | Unchanged |
| Chubb Ltd | 8,180 | $305.0K | 0.76% | 00.0% | Unchanged |
| Raymond James & Associates | 8,341 | $311.0K | 0.00% | +1,243+17.5% | Added |
| DuPont Capital Management Corp | 8,625 | $322.0K | 0.01% | −763−8.1% | Reduced |
| Public Employees Retirement Association of Colorado | 9,200 | $343.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 9,257 | $345.0K | 0.00% | +832+9.9% | Added |
| Virtus ETF Advisers LLC | 10,034 | $374.0K | 0.17% | 00.0% | Unchanged |
| Walleye Capital LLC | 10,033 | $374.0K | 0.01% | +10,033 | New |
| Bayesian Capital Management, LP | 10,700 | $399.0K | 0.06% | +10,700 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,785 | $402.0K | 0.00% | +785+7.9% | Added |
| Aaron Wealth Advisors | 15,744 | $422.0K | 0.01% | +15,744 | New |
| Amalgamated Bank | 11,370 | $424.0K | 0.00% | −854−7.0% | Reduced |
| Amalgamated Financial Corp. | 11,370 | $424.0K | 0.00% | +11,370 | New |
| Ensign Peak Advisors, Inc | 11,520 | $430.0K | 0.00% | +1,520+15.2% | Added |
| CenterBook Partners LP | 11,921 | $445.0K | 0.16% | +11,921 | New |
| Jane Street Group, LLC | 12,377 | $462.0K | 0.00% | +3,087+33.2% | Added |
| Teacher Retirement System of Texas | 13,027 | $486.0K | 0.00% | +789+6.4% | Added |
| American Century Companies Inc | 13,170 | $492.0K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 13,842 | $516.0K | 0.01% | +3,669+36.1% | Added |
| AlphaCrest Capital Management LLC | 14,490 | $541.0K | 0.03% | −5,732−28.3% | Reduced |
| International Biotechnology Trust PLC | 411,000 | $617.0K | 0.27% | −38,000−8.5% | Reduced |
| DekaBank Deutsche Girozentrale | 16,800 | $627.0K | 0.00% | +1,500+9.8% | Added |
| Arizona State Retirement System | 17,200 | $642.0K | 0.01% | +97+0.6% | Added |
| Magnetar Financial LLC | 17,302 | $646.0K | 0.01% | +17,302 | New |
| Royal Bank of Canada | 17,442 | $651.0K | 0.00% | −11,559−39.9% | Reduced |
| Ameriprise Financial Inc | 18,018 | $672.0K | 0.00% | +18,018 | New |
| Ergoteles LLC | 19,640 | $733.0K | 0.03% | −9,620−32.9% | Reduced |
| ProShare Advisors LLC | 20,408 | $762.0K | 0.00% | −4,721−18.8% | Reduced |
| Principal Financial Group Inc | 20,818 | $777.0K | 0.00% | +543+2.7% | Added |
| Duality Advisers, LP | 22,330 | $833.0K | 0.09% | +14,607+189.1% | Added |
| Gsa Capital Partners LLP | 24,164 | $902.0K | 0.12% | +24,164 | New |
| Man Group plc | 24,306 | $907.0K | 0.00% | +24,306 | New |
| Knights of Columbus Asset Advisors LLC | 24,977 | $932.0K | 0.08% | +320+1.3% | Added |
| Lazard Asset Management LLC | 25,192 | $939.0K | 0.00% | +23,250+1,197.2% | Added |
| Trexquant Investment LP | 26,060 | $972.0K | 0.05% | +20,373+358.2% | Added |
| BNP Paribas Arbitrage, SA | 28,201 | $1.05M | 0.00% | +13,638+93.6% | Added |
| Cubist Systematic Strategies, LLC | 29,659 | $1.11M | 0.01% | +12,400+71.8% | Added |
| Allspring Global Investments Holdings, LLC | 31,647 | $1.18M | 0.00% | +1,428+4.7% | Added |
| Vontobel Holding Ltd. | 31,681 | $1.18M | 0.01% | −1,378−4.2% | Reduced |
| State Board of Administration of Florida Retirement System | 32,611 | $1.22M | 0.00% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 32,926 | $1.23M | 0.09% | −110,418−77.0% | Reduced |
| American International Group, Inc. | 34,484 | $1.29M | 0.01% | −2,428−6.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 35,020 | $1.31M | 0.03% | +35,020 | New |
| First Trust Advisors LP | 35,879 | $1.34M | 0.00% | +22,378+165.8% | Added |
| AQR Capital Management LLC | 35,975 | $1.34M | 0.00% | +30,748+588.3% | Added |