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 2023
Institutional positions in PTC Therapeutics, Inc. as of Mar 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
- 203
- +2 vs. Q4 2022
- Shares held
- 78.5M
- +1.63M (+2.1%) vs. Q4 2022
- Total value
- $3.81B
- +$867.4M (+29.5%) vs. Q4 2022
- New holders
- 29
- 79 more added
- Sold out
- 27
- 73 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Steward Financial Group LLC | 16 | $0 | 0.00% | +13+433.3% | Added |
| Farther Finance Advisors, LLC | 3 | $145 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 4 | $194 | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 4 | $194 | 0.00% | +1+33.3% | Added |
| AdvisorNet Financial, Inc | 4 | $194 | 0.00% | +2+100.0% | Added |
| SJS Investment Consulting Inc. | 6 | $291 | 0.00% | +4+200.0% | Added |
| Baker Avenue Asset Management, LP | 7 | $339 | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 8 | $388 | 0.00% | +4+100.0% | Added |
| Schubert & Co | 9 | $436 | 0.00% | +2+28.6% | Added |
| Raffa Wealth Management, LLC | 10 | $484 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 11 | $533 | 0.00% | +4+57.1% | Added |
| International Assets Investment Management, LLC | 16 | $775 | 0.00% | +16 | New |
| Bell Investment Advisors, Inc | 18 | $872 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 29 | $1.41K | 0.00% | +29 | New |
| Massmutual Trust Co FSB | 31 | $1.50K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 34 | $1.65K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 48 | $2.33K | 0.00% | +20+71.4% | Added |
| Bellevue Asset Management, LLC | 52 | $2.52K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 50 | $2.77K | 0.00% | +15+42.9% | Added |
| Signaturefd, LLC | 70 | $3.39K | 0.00% | +25+55.6% | Added |
| First Horizon Advisors, Inc. | 111 | $5.38K | 0.00% | +27+32.1% | Added |
| Crewe Advisors LLC | 119 | $5.76K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 142 | $6.88K | 0.00% | +39+37.9% | Added |
| Washington Trust Advisors, Inc. | 144 | $6.98K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 171 | $8.28K | 0.00% | −27−13.6% | Reduced |
| Covestor Ltd | 193 | $9.00K | 0.01% | +188+3,760.0% | Added |
| Baillie Gifford & Co | 278 | $13.5K | 0.00% | +32+13.0% | Added |
| Daiwa Securities Group Inc. | 289 | $14.0K | 0.00% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 339 | $16.4K | 0.00% | +231+213.9% | Added |
| TCI Wealth Advisors, Inc. | 354 | $17.1K | 0.00% | −54−13.2% | Reduced |
| Harvest Fund Management Co., Ltd | 366 | $18.0K | 0.00% | +366 | New |
| Advisor Group Holdings, Inc. | 557 | $27.0K | 0.00% | +197+54.7% | Added |
| Byrne Asset Management LLC | 675 | $33.0K | 0.02% | +150+28.6% | Added |
| CWM, LLC | 977 | $47.0K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 1,000 | $48.4K | 0.02% | +269+36.8% | Added |
| Harbor Investment Advisory, LLC | 1,228 | $59.5K | 0.01% | +148+13.7% | Added |
| Lazard Asset Management LLC | 1,320 | $63.0K | 0.00% | −1,158−46.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,453 | $70.4K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,670 | $81.0K | 0.00% | −381−18.6% | Reduced |
| Shell Asset Management Co | 1,967 | $95.0K | 0.00% | −7−0.4% | Reduced |
| Group One Trading, L.P. | 2,154 | $104.3K | 0.00% | +1,868+653.1% | Added |
| Metropolitan Life Insurance Co | 3,769 | $182.6K | 0.01% | −572−13.2% | Reduced |
| Tower Research Capital LLC (TRC) | 3,922 | $190.0K | 0.01% | +1,881+92.2% | Added |
| Two Sigma Securities, LLC | 4,282 | $207.4K | 0.02% | +4,282 | New |
| STRS Ohio | 4,400 | $213.0K | 0.00% | +700+18.9% | Added |
| Allspring Global Investments Holdings, LLC | 4,453 | $215.7K | 0.00% | −141−3.1% | Reduced |
| Bank of Montreal | 4,632 | $231.0K | 0.00% | +4,632 | New |
| Prudential Financial Inc | 5,681 | $237.8K | 0.00% | −148,100−96.3% | Reduced |
| Los Angeles Capital Management LLC | 4,916 | $238.1K | 0.00% | +4,916 | New |
| Nadler Financial Group, Inc. | 4,939 | $239.2K | 0.04% | +4,939 | New |
| Wolverine Trading, LLC | 4,909 | $240.0K | 0.01% | +4,909 | New |
| Raymond James & Associates | 5,183 | $251.1K | 0.00% | −2,849−35.5% | Reduced |
| Captrust Financial Advisors | 5,286 | $256.1K | 0.00% | +5,286 | New |
| Walleye Trading LLC | 5,426 | $262.8K | 0.01% | −287−5.0% | Reduced |
| PFS Investments Inc. | 5,477 | $267.0K | 0.00% | +5,477 | New |
| Ameritas Investment Partners, Inc. | 5,642 | $273.3K | 0.01% | +196+3.6% | Added |
| Kinneret Advisory, LLC | 2,293 | $294.0K | 0.04% | +2,293 | New |
| Henshaw Capital LLC | 6,241 | $302.3K | 0.02% | +703+12.7% | Added |
| LSP Investment Advisors, LLC | 6,500 | $314.9K | 0.18% | 00.0% | Unchanged |
| Zebra Capital Management LLC | 6,600 | $320.0K | 1.60% | +6,600 | New |
| Ellsworth Advisors, LLC | 7,024 | $340.2K | 0.12% | +330+4.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 7,739 | $374.9K | 0.04% | +7,739 | New |
| Virtus ETF Advisers LLC | 7,784 | $377.1K | 0.21% | +136+1.8% | Added |
| Federated Hermes, Inc. | 7,997 | $387.4K | 0.00% | +7,997 | New |
| Sicart Associates LLC | 8,175 | $396.0K | 0.15% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 8,289 | $401.5K | 0.03% | +8,289 | New |
| US Bancorp | 8,406 | $407.2K | 0.00% | +660+8.5% | Added |
| Vise Technologies, Inc. | 8,522 | $412.8K | 0.11% | +444+5.5% | Added |
| American Century Companies Inc | 8,582 | $415.7K | 0.00% | +545+6.8% | Added |
| E Fund Management Co., Ltd. | 8,732 | $423.0K | 0.03% | −2,351−21.2% | Reduced |
| Worth Venture Partners, LLC | 8,956 | $433.8K | 0.21% | +8,956 | New |
| Public Employees Retirement Association of Colorado | 9,200 | $446.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 9,340 | $452.0K | 0.00% | −1,590−14.5% | Reduced |
| New York Life Investment Management LLC | 9,803 | $474.9K | 0.01% | +9,803 | New |
| Duality Advisers, LP | 10,028 | $485.8K | 0.05% | −23,432−70.0% | Reduced |
| Royal Bank of Canada | 10,081 | $488.0K | 0.00% | −5,437−35.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,188 | $541.9K | 0.00% | +713+6.8% | Added |
| Diversified Trust Co | 12,295 | $595.6K | 0.02% | +3,806+44.8% | Added |
| Gotham Asset Management, LLC | 12,317 | $596.6K | 0.01% | +5,512+81.0% | Added |
| ProShare Advisors LLC | 13,385 | $648.4K | 0.00% | −1,599−10.7% | Reduced |
| Mackenzie Financial Corp | 13,729 | $665.0K | 0.00% | +7,800+131.6% | Added |
| HSBC Holdings PLC | 13,826 | $682.3K | 0.00% | −31,740−69.7% | Reduced |
| Cubist Systematic Strategies, LLC | 14,522 | $703.4K | 0.01% | −11,815−44.9% | Reduced |
| Dimensional Fund Advisors LP | 15,316 | $741.9K | 0.00% | +255+1.7% | Added |
| Ergoteles LLC | 15,444 | $748.1K | 0.03% | −26,899−63.5% | Reduced |
| Jefferies Financial Group Inc. | 15,800 | $765.4K | 0.02% | +15,800 | New |
| HighVista Strategies LLC | 16,535 | $801.0K | 0.65% | +16,535 | New |
| Public Employees Retirement System of Ohio | 17,273 | $837.0K | 0.00% | −20,719−54.5% | Reduced |
| Principal Financial Group Inc | 17,857 | $865.0K | 0.00% | −212−1.2% | Reduced |
| Arizona State Retirement System | 18,745 | $908.0K | 0.01% | +577+3.2% | Added |
| Assenagon Asset Management S.A. | 19,077 | $924.1K | 0.00% | −153,861−89.0% | Reduced |
| Great West Life Assurance Co | 19,150 | $930.0K | 0.00% | −2,026−9.6% | Reduced |
| Martingale Asset Management L P | 19,611 | $950.0K | 0.02% | +6,893+54.2% | Added |
| Teacher Retirement System of Texas | 19,930 | $965.0K | 0.01% | +400+2.0% | Added |
| State Board of Administration of Florida Retirement System | 22,101 | $1.07M | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 23,024 | $1.12M | 0.02% | −693−2.9% | Reduced |
| Guggenheim Capital LLC | 23,236 | $1.13M | 0.01% | +23,236 | New |
| MML Investors Services, LLC | 23,725 | $1.15M | 0.01% | −2,175−8.4% | Reduced |
| DekaBank Deutsche Girozentrale | 24,000 | $1.16M | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 26,428 | $1.28M | 0.02% | +22,210+526.6% | Added |