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 2021
Institutional positions in PTC Therapeutics, Inc. as of Jun 30, 2021. 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
- 183
- −24 vs. Q1 2021
- Shares held
- 74.2M
- +36.2K (0.0%) vs. Q1 2021
- Total value
- $3.13B
- −$391.1M (−11.1%) vs. Q1 2021
- New holders
- 16
- 85 more added
- Sold out
- 40
- 50 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| The PNC Financial Services Group, Inc. | 8 | $0 | 0.00% | +2+33.3% | Added |
| Raffa Wealth Management, LLC | 10 | $423 | 0.00% | −9−47.4% | Reduced |
| Quadrant Capital Group LLC | 28 | $1.00K | 0.00% | −39−58.2% | Reduced |
| Global Retirement Partners, LLC | 35 | $1.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 34 | $1.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 13 | $1.00K | 0.00% | +5+62.5% | Added |
| Versant Capital Management, Inc | 17 | $1.00K | 0.00% | +17 | New |
| Ellevest, Inc. | 39 | $2.00K | 0.00% | −809−95.4% | Reduced |
| Bellevue Asset Management, LLC | 72 | $3.00K | 0.00% | −8−10.0% | Reduced |
| Smith Asset Management Group LP | 70 | $3.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 93 | $4.00K | 0.00% | −32,879−99.7% | Reduced |
| Hall Laurie J Trustee | 120 | $5.00K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 107 | $5.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 139 | $6.00K | 0.00% | 00.0% | Unchanged |
| MayTech Global Investments, LLC | 145 | $6.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 143 | $6.00K | 0.00% | +92+180.4% | Added |
| Advocacy Wealth Management Services, LLC | 175 | $7.00K | 0.00% | +175 | New |
| TCI Wealth Advisors, Inc. | 195 | $8.00K | 0.00% | +100+105.3% | Added |
| O'Shaughnessy Asset Management, LLC | 197 | $8.00K | 0.00% | +197 | New |
| Baillie Gifford & Co | 246 | $10.0K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 245 | $10.0K | 0.00% | +2+0.8% | Added |
| Lazard Asset Management LLC | 282 | $11.0K | 0.00% | −2,931−91.2% | Reduced |
| Evolution Wealth Advisors, LLC | 291 | $12.0K | 0.00% | +8+2.8% | Added |
| Captrust Financial Advisors | 411 | $17.0K | 0.00% | +1+0.2% | Added |
| Berman Capital Advisors, LLC | 478 | $20.0K | 0.00% | +285+147.7% | Added |
| Meeder Asset Management Inc | 466 | $20.0K | 0.00% | +466 | New |
| Advisor Group Holdings, Inc. | 526 | $22.0K | 0.00% | −133−20.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 588 | $25.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 624 | $26.0K | 0.00% | +216+52.9% | Added |
| Leonteq Securities AG | 638 | $27.0K | 0.00% | +127+24.9% | Added |
| Harbor Investment Advisory, LLC | 1,080 | $46.0K | 0.01% | 00.0% | Unchanged |
| FourThought Financial, LLC | 1,392 | $58.0K | 0.01% | −23−1.6% | Reduced |
| Jacobi Capital Management LLC | 1,400 | $59.0K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,453 | $61.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,464 | $62.0K | 0.00% | +1,464 | New |
| Simplex Trading, LLC | 1,478 | $62.0K | 0.00% | +1,478 | New |
| Penserra Capital Management LLC | 1,605 | $67.0K | 0.00% | +15+0.9% | Added |
| Exane Derivatives | 1,582 | $68.7K | 0.02% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,898 | $80.0K | 0.00% | 00.0% | Unchanged |
| First Mercantile Trust Co | 2,005 | $85.0K | 0.01% | −215−9.7% | Reduced |
| BNP Paribas Arbitrage, SA | 2,591 | $109.5K | 0.00% | −5,312−67.2% | Reduced |
| SG Americas Securities, LLC | 2,704 | $114.0K | 0.00% | −18,465−87.2% | Reduced |
| Great West Life Assurance Co | 3,370 | $142.0K | 0.00% | −812−19.4% | Reduced |
| Nisa Investment Advisors, LLC | 3,385 | $143.0K | 0.00% | +850+33.5% | Added |
| Gotham Asset Management, LLC | 4,785 | $202.0K | 0.01% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 4,770 | $202.0K | 0.03% | +4,770 | New |
| XTX Topco Ltd | 4,853 | $205.0K | 0.07% | −1,940−28.6% | Reduced |
| Vident Investment Advisory, LLC | 4,863 | $206.0K | 0.01% | +4,863 | New |
| Ameritas Investment Partners, Inc. | 5,446 | $230.0K | 0.01% | +270+5.2% | Added |
| Chartwell Investment Partners, LLC | 5,500 | $232.0K | 0.01% | +52+1.0% | Added |
| Henshaw Capital LLC | 5,538 | $234.1K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 5,701 | $241.0K | 0.00% | −145,077−96.2% | Reduced |
| Marshall Wace, LLP | 6,042 | $255.0K | 0.00% | −36,215−85.7% | Reduced |
| Tower Research Capital LLC (TRC) | 6,100 | $258.0K | 0.01% | −1,486−19.6% | Reduced |
| Nadler Financial Group, Inc. | 6,413 | $271.0K | 0.04% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,593 | $279.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 6,657 | $281.0K | 0.00% | +588+9.7% | Added |
| Raymond James & Associates | 6,814 | $288.0K | 0.00% | −6,650−49.4% | Reduced |
| Trexquant Investment LP | 7,252 | $307.0K | 0.03% | +7,252 | New |
| Quantitative Systematic Strategies LLC | 7,547 | $319.0K | 0.11% | −4,920−39.5% | Reduced |
| Spearhead Capital Advisors, LLC | 7,962 | $337.0K | 0.05% | +1,463+22.5% | Added |
| Boothbay Fund Management, LLC | 8,071 | $341.0K | 0.01% | +1,421+21.4% | Added |
| Teacher Retirement System of Texas | 8,150 | $345.0K | 0.00% | +1,202+17.3% | Added |
| Chubb Ltd | 8,180 | $346.0K | 1.23% | 00.0% | Unchanged |
| Sicart Associates LLC | 8,175 | $346.0K | 0.08% | 00.0% | Unchanged |
| Hexavest Inc. | 8,457 | $357.0K | 0.02% | 00.0% | Unchanged |
| Victory Capital Management Inc | 8,992 | $380.0K | 0.00% | −376−4.0% | Reduced |
| Duality Advisers, LP | 9,111 | $385.0K | 0.03% | −45,839−83.4% | Reduced |
| Public Employees Retirement Association of Colorado | 9,200 | $389.0K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 9,524 | $403.0K | 0.01% | +1,446+17.9% | Added |
| AlphaCentric Advisors LLC | 10,000 | $423.0K | 0.11% | +10,000 | New |
| ClariVest Asset Management LLC | 10,677 | $452.0K | 0.02% | +26+0.2% | Added |
| Advisors Asset Management, Inc. | 10,860 | $459.0K | 0.01% | +156+1.5% | Added |
| Virtus ETF Advisers LLC | 11,368 | $481.0K | 0.20% | +1,892+20.0% | Added |
| Amalgamated Bank | 13,116 | $554.0K | 0.00% | +4,317+49.1% | Added |
| 1623 Capital LLC | 13,462 | $569.0K | 0.23% | +13,462 | New |
| DekaBank Deutsche Girozentrale | 14,900 | $618.0K | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 14,989 | $634.0K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 15,200 | $642.0K | 0.00% | +300+2.0% | Added |
| Barclays PLC | 15,638 | $661.0K | 0.00% | −70,943−81.9% | Reduced |
| Arizona State Retirement System | 17,204 | $727.0K | 0.01% | −673−3.8% | Reduced |
| Ensign Peak Advisors, Inc | 18,568 | $785.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 19,134 | $808.8K | 0.01% | +2,379+14.2% | Added |
| AlphaCrest Capital Management LLC | 20,686 | $874.0K | 0.04% | +7,989+62.9% | Added |
| Voloridge Investment Management, LLC | 23,040 | $974.0K | 0.01% | −31,051−57.4% | Reduced |
| Knights of Columbus Asset Advisors LLC | 23,975 | $1.01M | 0.09% | +83+0.3% | Added |
| Magnetar Financial LLC | 24,455 | $1.03M | 0.01% | +24,455 | New |
| MetLife Investment Management | 24,991 | $1.06M | 0.01% | +1,477+6.3% | Added |
| Citadel Advisors LLC | 25,523 | $1.08M | 0.00% | −55,453−68.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 25,983 | $1.10M | 0.06% | +59+0.2% | Added |
| Voya Investment Management LLC | 27,048 | $1.14M | 0.00% | −78,834−74.5% | Reduced |
| Principal Financial Group Inc | 27,339 | $1.16M | 0.00% | −890−3.2% | Reduced |
| HSBC Holdings PLC | 27,333 | $1.16M | 0.00% | +9,300+51.6% | Added |
| Royal Bank of Canada | 27,702 | $1.17M | 0.00% | +7,421+36.6% | Added |
| CM Management, LLC | 30,000 | $1.27M | 0.92% | +5,000+20.0% | Added |
| Bank of Montreal | 30,147 | $1.27M | 0.00% | −9,251−23.5% | Reduced |
| ProShare Advisors LLC | 30,678 | $1.30M | 0.00% | +4,440+16.9% | Added |
| State Board of Administration of Florida Retirement System | 32,611 | $1.38M | 0.00% | +6,754+26.1% | Added |
| Guggenheim Capital LLC | 36,534 | $1.54M | 0.01% | +3,017+9.0% | Added |
| Susquehanna International Group, LLP | 36,648 | $1.55M | 0.00% | −5,515−13.1% | Reduced |