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 12 sales; 382 institutions reported holding it in 13F filings for Q2 2026, worth $8.20B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in PTC Therapeutics, Inc. as of Dec 31, 2025. 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
- 353
- +64 vs. Q3 2025
- Shares held
- 92.7M
- +10.1M (+12.3%) vs. Q3 2025
- Total value
- $7.04B
- +$1.97B (+39.0%) vs. Q3 2025
- New holders
- 101
- 126 more added
- Sold out
- 37
- 96 more reduced
5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Apollon Wealth Management, LLC | 7,366 | $559.5K | 0.01% | −1,473−16.7% | Reduced |
| Catalyst Funds Management Pty Ltd | 7,300 | $554.5K | 0.13% | 00.0% | Unchanged |
| Globeflex Capital L P | 7,259 | $551.4K | 0.08% | +5,402+290.9% | Added |
| MML Investors Services, LLC | 7,151 | $543.2K | 0.00% | −3,438−32.5% | Reduced |
| PSP Research LLC | 7,046 | $535.2K | 0.47% | +7,046 | New |
| Bellevue Group AG | 6,763 | $513.7K | 0.01% | +4,233+167.3% | Added |
| Pathstone Holdings, LLC | 6,757 | $513.3K | 0.00% | +872+14.8% | Added |
| Sanibel Captiva Trust Company, Inc. | 6,700 | $508.9K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 6,439 | $489.1K | 0.01% | −55−0.8% | Reduced |
| Royal Bank of Canada | 6,241 | $474.0K | 0.00% | −92,638−93.7% | Reduced |
| Quantinno Capital Management LP | 6,234 | $473.5K | 0.00% | +808+14.9% | Added |
| Xponance, Inc. | 6,172 | $468.8K | 0.00% | +15+0.2% | Added |
| CWM Advisors, LLC | 6,140 | $466.4K | 0.04% | −1,379−18.3% | Reduced |
| Flax Pond Capital, LLC | 6,000 | $455.8K | 0.34% | +6,000 | New |
| denkapparat Operations GmbH | 5,958 | $452.6K | 0.25% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 5,821 | $442.2K | 0.03% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 5,820 | $442.1K | 0.00% | +87+1.5% | Added |
| Bank of Montreal | 5,819 | $442.0K | 0.00% | +5,819 | New |
| Evolve Private Wealth, LLC | 5,817 | $441.9K | 0.03% | +5,817 | New |
| Swiss Life Asset Management Ltd | 5,791 | $439.9K | 0.00% | +5,791 | New |
| Janney Montgomery Scott LLC | 5,683 | $432.0K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 5,473 | $415.7K | 0.01% | −8,013−59.4% | Reduced |
| Sterling Capital Management LLC | 5,281 | $401.1K | 0.01% | +92+1.8% | Added |
| McGuire Capital Advisors Inc | 5,226 | $397.0K | 0.25% | +5,226 | New |
| CIBC World Markets Corp | 5,142 | $390.6K | 0.00% | +5,142 | New |
| Banque Pictet & Cie SA | 5,057 | $384.1K | 0.00% | −1,186−19.0% | Reduced |
| Kotler Kevin | 5,000 | $379.8K | 0.28% | +5,000 | New |
| Measured Wealth Private Client Group, LLC | 4,963 | $377.0K | 0.10% | +265+5.6% | Added |
| Nadler Financial Group, Inc. | 4,939 | $375.2K | 0.03% | 00.0% | Unchanged |
| Dauntless Investment Group, LLC | 4,762 | $361.7K | 1.33% | +4,762 | New |
| Juncture Wealth Strategies, LLC | 4,673 | $355.0K | 0.12% | +571+13.9% | Added |
| Headlands Technologies LLC | 4,591 | $348.7K | 0.03% | +4,591 | New |
| American Century Companies Inc | 4,589 | $348.6K | 0.00% | −13,568−74.7% | Reduced |
| Tower Research Capital LLC (TRC) | 4,363 | $331.4K | 0.01% | +1,663+61.6% | Added |
| Aviva PLC | 4,347 | $330.2K | 0.00% | −4,285−49.6% | Reduced |
| Dark Forest Capital Management LP | 4,347 | $330.2K | 0.02% | +4,347 | New |
| Ethic Inc. | 4,297 | $326.4K | 0.01% | +4,297 | New |
| M&T Bank Corp | 4,261 | $323.8K | 0.00% | +4,261 | New |
| Cladis Investment Advisory, LLC | 4,200 | $319.0K | 0.17% | −1,000−19.2% | Reduced |
| RSM US Wealth Management LLC | 4,184 | $318.8K | 0.00% | −7,548−64.3% | Reduced |
| Quest Partners LLC | 4,104 | $311.7K | 0.02% | −1,967−32.4% | Reduced |
| JustInvest LLC | 4,048 | $307.5K | 0.00% | +299+8.0% | Added |
| PharVision Advisers, LLC | 3,934 | $298.8K | 0.15% | +3,934 | New |
| Jane Street Group, LLC | 3,925 | $298.1K | 0.00% | −96,281−96.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 3,901 | $296.3K | 0.00% | +830+27.0% | Added |
| Sacks & Associates, LLC | 3,869 | $293.9K | 0.22% | +3,869 | New |
| Quarry LP | 3,865 | $293.6K | 0.05% | +3,561+1,171.4% | Added |
| Abacus Wealth Partners, LLC | 3,700 | $281.1K | 0.03% | +3,700 | New |
| New Vernon Capital Holdings II LLC | 3,668 | $278.6K | 0.13% | −7−0.2% | Reduced |
| Syon Capital LLC | 3,655 | $277.6K | 0.01% | −39−1.1% | Reduced |
| Stirlingshire Investments, Inc. | 3,587 | $272.5K | 0.24% | +3,587 | New |
| Advyzon Investment Management, LLC | 3,543 | $269.1K | 0.03% | +3,543 | New |
| Captrust Financial Advisors | 3,474 | $263.9K | 0.00% | +3,474 | New |
| Pallas Capital Advisors LLC | 3,274 | $248.7K | 0.01% | +3,274 | New |
| HighTower Advisors, LLC | 3,219 | $244.5K | 0.00% | +3,219 | New |
| Summit Global Investments | 3,186 | $242.0K | 0.01% | +3,186 | New |
| Bridgefront Capital, LLC | 3,185 | $241.9K | 0.06% | +3,185 | New |
| LPL Financial LLC | 2,964 | $225.1K | 0.00% | +2,964 | New |
| The PNC Financial Services Group, Inc. | 2,884 | $219.1K | 0.00% | +1,952+209.4% | Added |
| Van Eck Associates Corp | 2,862 | $217.0K | 0.00% | +2,862 | New |
| Shelton Capital Management | 2,769 | $210.3K | 0.00% | +2,769 | New |
| Sicart Associates LLC | 2,745 | $208.5K | 0.06% | +2,745 | New |
| Colony Group, LLC | 2,737 | $207.9K | 0.00% | +2,737 | New |
| VARCOV Co. | 2,720 | $206.6K | 0.08% | +2,720 | New |
| LSV Asset Management | 2,700 | $205.0K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 2,518 | $191.3K | 0.00% | +2,518 | New |
| Covestor Ltd | 2,455 | $187.0K | 0.10% | −1,891−43.5% | Reduced |
| Essential Partners LLC | 2,369 | $179.9K | 0.06% | +59+2.6% | Added |
| KBC Group NV | 2,347 | $178.0K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 2,280 | $173.2K | 0.00% | +2,280 | New |
| Kemnay Advisory Services Inc. | 1,857 | $141.1K | 0.02% | +1,857 | New |
| Asset Management One Co.,Ltd. | 1,771 | $137.5K | 0.00% | +1,771 | New |
| OP Asset Management Ltd | 1,709 | $129.8K | 0.00% | 00.0% | Unchanged |
| Smallwood Wealth Investment Management, LLC | 1,683 | $127.8K | 0.07% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 1,658 | $125.9K | 0.00% | +1,658 | New |
| Eurizon Capital SGR S.p.A. | 1,580 | $120.2K | 0.00% | +1,580 | New |
| GF Fund Management Co. Ltd. | 1,577 | $119.8K | 0.00% | −132−7.7% | Reduced |
| Exchange Traded Concepts, LLC | 1,545 | $117.4K | 0.00% | +54+3.6% | Added |
| Northwestern Mutual Wealth Management Co | 1,453 | $110.4K | 0.00% | −4−0.3% | Reduced |
| GAMMA Investing LLC | 1,451 | $110.2K | 0.01% | +893+160.0% | Added |
| IFP Advisors, Inc | 1,257 | $95.5K | 0.00% | +492+64.3% | Added |
| US Bancorp | 1,240 | $94.2K | 0.00% | +151+13.9% | Added |
| Nisa Investment Advisors, LLC | 1,077 | $81.8K | 0.00% | +79+7.9% | Added |
| Smartleaf Asset Management LLC | 921 | $70.2K | 0.00% | +452+96.4% | Added |
| EverSource Wealth Advisors, LLC | 894 | $67.9K | 0.00% | +47+5.5% | Added |
| First Horizon Corp | 694 | $52.7K | 0.00% | +694 | New |
| Allworth Financial LP | 634 | $48.2K | 0.00% | +247+63.8% | Added |
| Pinnacle Wealth Planning Services, Inc. | 554 | $42.1K | 0.00% | +554 | New |
| Simplex Trading, LLC | 541 | $41.1K | 0.00% | −8,385−93.9% | Reduced |
| Salomon & Ludwin, LLC | 529 | $40.6K | 0.00% | +529 | New |
| Advisor Group Holdings, Inc. | 485 | $36.8K | 0.00% | −249−33.9% | Reduced |
| Basecamp Wealth Advisors LLC | 483 | $36.7K | 0.01% | +483 | New |
| SRS Capital Advisors, Inc. | 408 | $31.0K | 0.00% | −7,968−95.1% | Reduced |
| Signaturefd, LLC | 363 | $27.6K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 351 | $26.7K | 0.00% | +128+57.4% | Added |
| Umb Bank N A | 339 | $25.8K | 0.00% | +339 | New |
| Bessemer Group Inc | 241 | $18.0K | 0.00% | +68+39.3% | Added |
| True Wealth Design, LLC | 229 | $17.4K | 0.01% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 230 | $17.0K | 0.00% | −20−8.0% | Reduced |
| Quantbot Technologies LP | 221 | $16.8K | 0.00% | −878−79.9% | Reduced |