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, Q3 2025
Institutional positions in PTC Therapeutics, Inc. as of Sep 30, 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
- 294
- +14 vs. Q2 2025
- Shares held
- 82.7M
- +2.80M (+3.5%) vs. Q2 2025
- Total value
- $5.07B
- +$1.17B (+30.0%) vs. Q2 2025
- New holders
- 55
- 101 more added
- Sold out
- 41
- 105 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cloud Capital Management, LLC | 9 | $0 | 0.00% | +9 | New |
| SBI Securities Co., Ltd. | 1 | $61 | 0.00% | −1−50.0% | Reduced |
| Rialto Wealth Management, LLC | 3 | $185 | 0.00% | +2+200.0% | Added |
| Bare Financial Services, Inc | 4 | $245 | 0.00% | −17−81.0% | Reduced |
| Bay Harbor Wealth Management, LLC | 5 | $306 | 0.00% | +3+150.0% | Added |
| HFM Investment Advisors, LLC | 5 | $307 | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 5 | $307 | 0.00% | +5 | New |
| JPL Wealth Management, LLC | 5 | $307 | 0.00% | +5 | New |
| SJS Investment Consulting Inc. | 7 | $430 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 10 | $494 | 0.00% | −1−9.1% | Reduced |
| Bear Mountain Capital, Inc. | 8 | $537 | 0.00% | +8 | New |
| American National Bank | 10 | $614 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 10 | $614 | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 14 | $859 | 0.00% | +14 | New |
| Versant Capital Management, Inc | 16 | $982 | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 16 | $982 | 0.00% | +16 | New |
| Fortitude Family Office, LLC | 17 | $1.04K | 0.00% | −1−5.6% | Reduced |
| CVA Family Office, LLC | 17 | $1.04K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 32 | $1.96K | 0.00% | −2−5.9% | Reduced |
| Global Retirement Partners, LLC | 35 | $2.15K | 0.00% | −152−81.3% | Reduced |
| Harbour Investments, Inc. | 35 | $2.15K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 38 | $2.33K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 39 | $2.39K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 50 | $3.07K | 0.00% | +50 | New |
| AdvisorNet Financial, Inc | 54 | $3.31K | 0.00% | +27+100.0% | Added |
| Parkside Financial Bank & Trust | 59 | $3.62K | 0.00% | −7−10.6% | Reduced |
| Hemington Wealth Management | 98 | $6.00K | 0.00% | +11+12.6% | Added |
| Root Financial Partners, LLC | 98 | $6.01K | 0.00% | +98 | New |
| Clearstead Advisors, LLC | 123 | $7.55K | 0.00% | +68+123.6% | Added |
| Atlantic Union Bankshares Corp | 150 | $9.21K | 0.00% | −150−50.0% | Reduced |
| Rothschild Investment LLC | 150 | $9.21K | 0.00% | −10−6.3% | Reduced |
| Bessemer Group Inc | 173 | $11.0K | 0.00% | +93+116.3% | Added |
| Rise Advisors, LLC | 184 | $11.3K | 0.00% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 200 | $12.3K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 223 | $13.7K | 0.00% | −2,411−91.5% | Reduced |
| True Wealth Design, LLC | 229 | $14.1K | 0.00% | +41+21.8% | Added |
| Manchester Capital Management LLC | 230 | $14.1K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 250 | $15.0K | 0.00% | −5,035−95.3% | Reduced |
| Quarry LP | 304 | $18.7K | 0.00% | +304 | New |
| TD Private Client Wealth LLC | 352 | $21.6K | 0.00% | +352 | New |
| Signaturefd, LLC | 363 | $22.3K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 387 | $23.8K | 0.00% | +73+23.2% | Added |
| Shell Asset Management Co | 451 | $28.0K | 0.00% | −700−60.8% | Reduced |
| Smartleaf Asset Management LLC | 469 | $28.4K | 0.00% | +236+101.3% | Added |
| Optiver Holding B.V. | 507 | $31.1K | 0.00% | +249+96.5% | Added |
| Comerica Bank | 523 | $32.1K | 0.00% | +469+868.5% | Added |
| GAMMA Investing LLC | 558 | $34.2K | 0.00% | +40+7.7% | Added |
| Advisor Group Holdings, Inc. | 734 | $38.1K | 0.00% | +420+133.8% | Added |
| IFP Advisors, Inc | 765 | $46.9K | 0.00% | +310+68.1% | Added |
| Principal Securities, Inc. | 814 | $50.0K | 0.00% | +814 | New |
| EverSource Wealth Advisors, LLC | 847 | $52.0K | 0.00% | −296−25.9% | Reduced |
| Plato Investment Management Ltd | 917 | $55.8K | 0.00% | −973−51.5% | Reduced |
| The PNC Financial Services Group, Inc. | 932 | $57.2K | 0.00% | −63−6.3% | Reduced |
| Nisa Investment Advisors, LLC | 998 | $61.2K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,089 | $66.8K | 0.00% | −2,078−65.6% | Reduced |
| Quantbot Technologies LP | 1,099 | $67.4K | 0.00% | −1,379−55.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,457 | $89.4K | 0.00% | +4+0.3% | Added |
| Exchange Traded Concepts, LLC | 1,491 | $91.5K | 0.00% | +1,491 | New |
| Smallwood Wealth Investment Management, LLC | 1,683 | $103.3K | 0.05% | 00.0% | Unchanged |
| OP Asset Management Ltd | 1,709 | $104.9K | 0.00% | −9,614−84.9% | Reduced |
| GF Fund Management Co. Ltd. | 1,709 | $104.9K | 0.00% | −265−13.4% | Reduced |
| Globeflex Capital L P | 1,857 | $114.0K | 0.02% | 00.0% | Unchanged |
| Essential Partners LLC | 2,310 | $141.8K | 0.05% | −666−22.4% | Reduced |
| KBC Group NV | 2,347 | $144.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 2,518 | $155.0K | 0.00% | −119−4.5% | Reduced |
| Bellevue Group AG | 2,530 | $155.3K | 0.00% | −1,270−33.4% | Reduced |
| Tower Research Capital LLC (TRC) | 2,700 | $165.7K | 0.00% | −4,609−63.1% | Reduced |
| LSV Asset Management | 2,700 | $166.0K | 0.00% | +2,700 | New |
| Mirae Asset Global Investments Co., Ltd. | 3,071 | $188.5K | 0.00% | +9+0.3% | Added |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 3,291 | $202.0K | 0.30% | +3,291 | New |
| Campbell & CO Investment Adviser LLC | 3,347 | $205.4K | 0.02% | −11,546−77.5% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 3,454 | $212.0K | 0.00% | +3,454 | New |
| Buckingham Strategic Partners | 3,033 | $217.0K | 0.00% | +3,033 | New |
| Advantage Alpha Capital Partners LP | 3,595 | $220.6K | 0.07% | −579−13.9% | Reduced |
| Neuberger Berman Group LLC | 3,607 | $221.4K | 0.00% | +3,607 | New |
| New Vernon Capital Holdings II LLC | 3,675 | $225.5K | 0.10% | +3,675 | New |
| Marex Group plc | 3,692 | $226.6K | 0.00% | +3,692 | New |
| Syon Capital LLC | 3,694 | $226.7K | 0.01% | +3,694 | New |
| JustInvest LLC | 3,749 | $230.1K | 0.00% | +3,749 | New |
| Juncture Wealth Strategies, LLC | 4,102 | $251.7K | 0.08% | +4,102 | New |
| State of Alaska, Department of Revenue | 4,308 | $264.0K | 0.00% | +4,308 | New |
| Covestor Ltd | 4,346 | $267.0K | 0.15% | +4,121+1,831.6% | Added |
| Measured Wealth Private Client Group, LLC | 4,698 | $288.3K | 0.08% | +4,698 | New |
| Nadler Financial Group, Inc. | 4,939 | $303.1K | 0.03% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 5,189 | $318.4K | 0.00% | +4,642+848.6% | Added |
| Cladis Investment Advisory, LLC | 5,200 | $319.1K | 0.18% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 5,326 | $327.0K | 0.03% | −25,656−82.8% | Reduced |
| Quantinno Capital Management LP | 5,426 | $333.0K | 0.00% | −1,309−19.4% | Reduced |
| Janney Montgomery Scott LLC | 5,683 | $349.0K | 0.00% | −245−4.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 5,733 | $351.8K | 0.00% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 5,821 | $357.2K | 0.02% | 00.0% | Unchanged |
| FORA Capital, LLC | 5,827 | $357.6K | 0.06% | +5,827 | New |
| Pathstone Holdings, LLC | 5,885 | $361.2K | 0.00% | +67+1.2% | Added |
| denkapparat Operations GmbH | 5,958 | $365.6K | 0.23% | +5,958 | New |
| Quest Partners LLC | 6,071 | $372.6K | 0.02% | −1,838−23.2% | Reduced |
| Xponance, Inc. | 6,157 | $377.9K | 0.00% | +73+1.2% | Added |
| Banque Pictet & Cie SA | 6,243 | $383.1K | 0.00% | −40−0.6% | Reduced |
| Ameritas Investment Partners, Inc. | 6,494 | $398.5K | 0.01% | −1,442−18.2% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 6,700 | $411.2K | 0.01% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 7,026 | $431.2K | 0.01% | +926+15.2% | Added |