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, Q2 2023
Institutional positions in PTC Therapeutics, Inc. as of Jun 30, 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
- 206
- +4 vs. Q1 2023
- Shares held
- 81.1M
- +2.60M (+3.3%) vs. Q1 2023
- Total value
- $3.30B
- −$509.2M (−13.4%) vs. Q1 2023
- New holders
- 31
- 84 more added
- Sold out
- 27
- 65 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 5 | $0 | 0.00% | −188−97.4% | Reduced |
| Farther Finance Advisors, LLC | 3 | $122 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 4 | $163 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 4 | $163 | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 5 | $203 | 0.00% | +1+25.0% | Added |
| SJS Investment Consulting Inc. | 6 | $245 | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 7 | $285 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 10 | $407 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 13 | $529 | 0.00% | +2+18.2% | Added |
| Versant Capital Management, Inc | 14 | $569 | 0.00% | +14 | New |
| Lindbrook Capital, LLC | 18 | $732 | 0.00% | +10+125.0% | Added |
| Bell Investment Advisors, Inc | 18 | $733 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 28 | $1.14K | 0.00% | −20−41.7% | Reduced |
| Massmutual Trust Co FSB | 31 | $1.26K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 34 | $1.38K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 35 | $1.42K | 0.00% | −15−30.0% | Reduced |
| Signaturefd, LLC | 45 | $1.83K | 0.00% | −25−35.7% | Reduced |
| Bellevue Asset Management, LLC | 52 | $2.11K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 76 | $3.09K | 0.00% | +76 | New |
| First Horizon Advisors, Inc. | 111 | $4.51K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 144 | $5.86K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 169 | $6.87K | 0.00% | −2−1.2% | Reduced |
| Daiwa Securities Group Inc. | 289 | $12.0K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 324 | $13.2K | 0.01% | +324 | New |
| Contravisory Investment Management, Inc. | 339 | $13.8K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 422 | $17.1K | 0.00% | −135−24.2% | Reduced |
| Neo Ivy Capital Management | 465 | $19.0K | 0.01% | +465 | New |
| Nisa Investment Advisors, LLC | 637 | $25.9K | 0.00% | −1,033−61.9% | Reduced |
| Byrne Asset Management LLC | – | $27.0K | 0.02% | – | – |
| Federated Hermes, Inc. | 732 | $29.8K | 0.00% | −7,265−90.8% | Reduced |
| Leonteq Securities AG | 751 | $30.5K | 0.00% | +751 | New |
| China Universal Asset Management Co., Ltd. | 972 | $39.5K | 0.01% | −28−2.8% | Reduced |
| CWM, LLC | 1,062 | $43.0K | 0.00% | +85+8.7% | Added |
| Harbor Investment Advisory, LLC | 1,418 | $57.7K | 0.01% | +190+15.5% | Added |
| Northwestern Mutual Wealth Management Co | 1,480 | $60.2K | 0.00% | +27+1.9% | Added |
| Shell Asset Management Co | 1,956 | $80.0K | 0.00% | −11−0.6% | Reduced |
| Headlands Technologies LLC | 2,096 | $85.2K | 0.03% | +2,096 | New |
| Simplex Trading, LLC | 2,403 | $97.0K | 0.00% | +2,403 | New |
| Metropolitan Life Insurance Co | 3,851 | $156.6K | 0.01% | +82+2.2% | Added |
| Group One Trading, L.P. | 4,290 | $174.5K | 0.01% | +2,136+99.2% | Added |
| Lazard Asset Management LLC | 4,337 | $175.0K | 0.00% | +3,017+228.6% | Added |
| Allspring Global Investments Holdings, LLC | 4,516 | $183.7K | 0.00% | +63+1.4% | Added |
| Nadler Financial Group, Inc. | 4,939 | $200.9K | 0.03% | 00.0% | Unchanged |
| Sicart Associates LLC | 5,100 | $207.4K | 0.08% | −3,075−37.6% | Reduced |
| Blueshift Asset Management, LLC | 5,521 | $224.5K | 0.09% | +5,521 | New |
| Winton Group Ltd | 5,668 | $230.5K | 0.02% | +5,668 | New |
| Mackenzie Financial Corp | 5,627 | $233.0K | 0.00% | −8,102−59.0% | Reduced |
| Assenagon Asset Management S.A. | 5,786 | $235.3K | 0.00% | −13,291−69.7% | Reduced |
| Ameritas Investment Partners, Inc. | 5,850 | $237.9K | 0.01% | +208+3.7% | Added |
| Jump Financial, LLC | 5,916 | $240.6K | 0.01% | +5,916 | New |
| Prudential Financial Inc | 5,833 | $244.1K | 0.00% | +152+2.7% | Added |
| PFS Investments Inc. | 6,055 | $246.0K | 0.00% | +578+10.6% | Added |
| Marshall Wace, LLP | 6,182 | $251.4K | 0.00% | +6,182 | New |
| US Bancorp | 6,283 | $255.5K | 0.00% | −2,123−25.3% | Reduced |
| Los Angeles Capital Management LLC | 6,383 | $259.6K | 0.00% | +1,467+29.8% | Added |
| Royal Bank of Canada | 6,439 | $261.0K | 0.00% | −3,642−36.1% | Reduced |
| STRS Ohio | 6,600 | $268.0K | 0.00% | +2,200+50.0% | Added |
| Gotham Asset Management, LLC | 6,781 | $275.8K | 0.01% | −5,536−44.9% | Reduced |
| Walleye Capital LLC | 6,804 | $276.7K | 0.00% | −76,942−91.9% | Reduced |
| Millennium Management LLC | 6,861 | $279.0K | 0.00% | +6,861 | New |
| Henshaw Capital LLC | 7,199 | $292.8K | 0.02% | +958+15.4% | Added |
| Ellsworth Advisors, LLC | 7,290 | $296.5K | 0.10% | +266+3.8% | Added |
| Engineers Gate Manager LP | 7,668 | $311.9K | 0.01% | +7,668 | New |
| Virtus ETF Advisers LLC | 7,989 | $324.9K | 0.19% | +205+2.6% | Added |
| New York Life Investment Management LLC | 8,508 | $346.0K | 0.00% | −1,295−13.2% | Reduced |
| Vise Technologies, Inc. | 8,995 | $365.8K | 0.09% | +473+5.6% | Added |
| Avantax Advisory Services, Inc. | 9,079 | $369.2K | 0.00% | +9,079 | New |
| Public Employees Retirement Association of Colorado | 9,200 | $374.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 10,017 | $407.0K | 0.00% | +677+7.2% | Added |
| Tower Research Capital LLC (TRC) | 10,359 | $421.3K | 0.01% | +6,437+164.1% | Added |
| E Fund Management Co., Ltd. | 10,387 | $422.0K | 0.03% | +1,655+19.0% | Added |
| RMB Capital Management, LLC | 10,858 | $441.6K | 0.01% | +10,858 | New |
| Man Group plc | 11,226 | $456.6K | 0.00% | +11,226 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,956 | $486.3K | 0.00% | +768+6.9% | Added |
| Virginia Retirement Systems Et Al | 12,700 | $516.5K | 0.00% | +12,700 | New |
| Diversified Trust Co | 12,990 | $528.3K | 0.02% | +695+5.7% | Added |
| CWM Advisors, LLC | 13,706 | $557.4K | 0.07% | +13,706 | New |
| Brookfield Asset Management Inc. | 13,795 | $561.0K | 0.00% | −90,535−86.8% | Reduced |
| ProShare Advisors LLC | 14,014 | $570.0K | 0.00% | +629+4.7% | Added |
| Graham Capital Management, L.P. | 15,103 | $614.2K | 0.02% | +15,103 | New |
| Prelude Capital Management, LLC | 15,228 | $619.3K | 0.05% | +6,939+83.7% | Added |
| Dimensional Fund Advisors LP | 15,851 | $644.7K | 0.00% | +535+3.5% | Added |
| Aquatic Capital Management LLC | 15,900 | $647.0K | 0.04% | +15,900 | New |
| CenterBook Partners LP | 16,175 | $657.8K | 0.08% | +16,175 | New |
| Ghost Tree Capital, LLC | 16,675 | $678.2K | 0.24% | +16,675 | New |
| International Biotechnology Trust PLC | 17,000 | $691.7K | 0.21% | −76,000−81.7% | Reduced |
| Principal Financial Group Inc | 17,301 | $703.6K | 0.00% | −556−3.1% | Reduced |
| Apollon Wealth Management, LLC | 17,678 | $719.0K | 0.03% | +17,678 | New |
| Teacher Retirement System of Texas | 18,019 | $733.0K | 0.00% | −1,911−9.6% | Reduced |
| Arizona State Retirement System | 18,660 | $758.9K | 0.01% | −85−0.5% | Reduced |
| Martingale Asset Management L P | 19,614 | $797.7K | 0.02% | +30.0% | Added |
| State Board of Administration of Florida Retirement System | 20,111 | $817.9K | 0.00% | −1,990−9.0% | Reduced |
| SG Americas Securities, LLC | 21,776 | $886.0K | 0.01% | −4,652−17.6% | Reduced |
| Great West Life Assurance Co | 21,702 | $889.0K | 0.00% | +2,552+13.3% | Added |
| American Century Companies Inc | 22,191 | $902.5K | 0.00% | +13,609+158.6% | Added |
| Public Employees Retirement System of Ohio | 23,146 | $941.0K | 0.00% | +5,873+34.0% | Added |
| DekaBank Deutsche Girozentrale | 24,000 | $964.0K | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 24,435 | $993.8K | 0.01% | +24,435 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 24,500 | $996.4K | 0.00% | −10,500−30.0% | Reduced |
| Guggenheim Capital LLC | 24,534 | $997.8K | 0.01% | +1,298+5.6% | Added |