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, Q2 2025
Institutional positions in PTC Therapeutics, Inc. as of Jun 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
- 284
- +25 vs. Q1 2025
- Shares held
- 79.9M
- +1.15M (+1.5%) vs. Q1 2025
- Total value
- $3.90B
- −$120.9M (−3.0%) vs. Q1 2025
- New holders
- 60
- 111 more added
- Sold out
- 35
- 80 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Financiere des Professionnels - Fonds d,investissement inc. | 5,821 | $284.3K | 0.02% | +5,821 | New |
| Pathstone Holdings, LLC | 5,818 | $284.2K | 0.00% | −286−4.7% | Reduced |
| Oxford Asset Management LLP | 5,762 | $281.4K | 0.09% | +5,762 | New |
| Robeco Institutional Asset Management B.V. | 5,733 | $280.0K | 0.00% | +5,733 | New |
| Daiwa Securities Group Inc. | 5,285 | $258.0K | 0.00% | +5,030+1,972.5% | Added |
| Cladis Investment Advisory, LLC | 5,200 | $254.0K | 0.16% | +1,200+30.0% | Added |
| Point72 Hong Kong Ltd | 5,000 | $244.2K | 0.02% | −17,273−77.6% | Reduced |
| Nadler Financial Group, Inc. | 4,939 | $241.2K | 0.02% | 00.0% | Unchanged |
| Vestcor Inc | 4,874 | $238.0K | 0.01% | +4,874 | New |
| SG Americas Securities, LLC | 4,680 | $229.0K | 0.00% | −507−9.8% | Reduced |
| Brighton Jones LLC | 4,628 | $226.0K | 0.01% | +4,628 | New |
| Jacobs Levy Equity Management, Inc | 4,542 | $221.8K | 0.00% | −31,527−87.4% | Reduced |
| CFC Planning Co LLC | 4,537 | $221.6K | 0.21% | +4,537 | New |
| DRW Securities, LLC | 4,450 | $217.3K | 0.02% | +4,450 | New |
| Pallas Capital Advisors LLC | 4,203 | $205.3K | 0.01% | −2,722−39.3% | Reduced |
| Advantage Alpha Capital Partners LP | 4,174 | $203.9K | 0.05% | +4,174 | New |
| Bellevue Group AG | 3,800 | $185.6K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 3,573 | $174.5K | 0.02% | +58+1.7% | Added |
| US Bancorp | 3,167 | $154.7K | 0.00% | +1,979+166.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 3,062 | $149.5K | 0.00% | +423+16.0% | Added |
| Essential Partners LLC | 2,976 | $145.3K | 0.06% | +2,976 | New |
| Amalgamated Bank | 2,637 | $129.0K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 2,634 | $128.6K | 0.00% | +2,622+21,850.0% | Added |
| Quantbot Technologies LP | 2,478 | $121.0K | 0.00% | +1,826+280.1% | Added |
| KBC Group NV | 2,347 | $115.0K | 0.00% | −724−23.6% | Reduced |
| GF Fund Management Co. Ltd. | 1,974 | $96.4K | 0.00% | 00.0% | Unchanged |
| Plato Investment Management Ltd | 1,890 | $92.0K | 0.01% | +1,890 | New |
| Globeflex Capital L P | 1,857 | $90.7K | 0.01% | +1,857 | New |
| Smallwood Wealth Investment Management, LLC | 1,683 | $82.2K | 0.05% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,453 | $71.0K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 1,351 | $66.0K | 0.00% | +1,351 | New |
| Shell Asset Management Co | 1,151 | $56.0K | 0.00% | −120−9.4% | Reduced |
| EverSource Wealth Advisors, LLC | 1,143 | $55.8K | 0.00% | +814+247.4% | Added |
| Nisa Investment Advisors, LLC | 998 | $48.7K | 0.00% | +71+7.7% | Added |
| The PNC Financial Services Group, Inc. | 995 | $48.6K | 0.00% | +295+42.1% | Added |
| Sterling Capital Management LLC | 547 | $26.7K | 0.00% | +171+45.5% | Added |
| GAMMA Investing LLC | 518 | $25.3K | 0.00% | −434−45.6% | Reduced |
| IFP Advisors, Inc | 455 | $22.2K | 0.00% | +447+5,587.5% | Added |
| Signaturefd, LLC | 363 | $17.7K | 0.00% | −17−4.5% | Reduced |
| Allworth Financial LP | 314 | $15.3K | 0.00% | +245+355.1% | Added |
| Advisor Group Holdings, Inc. | 314 | $15.3K | 0.00% | +237+307.8% | Added |
| Atlantic Union Bankshares Corp | 300 | $14.7K | 0.00% | +300 | New |
| Optiver Holding B.V. | 258 | $12.6K | 0.00% | +126+95.5% | Added |
| Smartleaf Asset Management LLC | 233 | $11.6K | 0.00% | −391−62.7% | Reduced |
| Manchester Capital Management LLC | 230 | $11.2K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 225 | $11.0K | 0.01% | +221+5,525.0% | Added |
| Private Wealth Asset Management, LLC | 200 | $9.77K | 0.00% | +200 | New |
| True Wealth Design, LLC | 188 | $9.18K | 0.00% | −66−26.0% | Reduced |
| Global Retirement Partners, LLC | 187 | $9.13K | 0.00% | +187 | New |
| Rise Advisors, LLC | 184 | $8.99K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 160 | $7.81K | 0.00% | +20+14.3% | Added |
| Ulland Investment Advisors, LLC | 100 | $5.00K | 0.00% | +100 | New |
| Bessemer Group Inc | 80 | $4.00K | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 87 | $4.00K | 0.00% | −4−4.4% | Reduced |
| Parkside Financial Bank & Trust | 66 | $3.22K | 0.00% | +26+65.0% | Added |
| Clearstead Advisors, LLC | 55 | $2.69K | 0.00% | +55 | New |
| Comerica Bank | 54 | $2.64K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 43 | $2.10K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 40 | $1.95K | 0.00% | +40 | New |
| JFS Wealth Advisors, LLC | 39 | $1.91K | 0.00% | −2−4.9% | Reduced |
| Parallel Advisors, LLC | 38 | $1.86K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 35 | $1.71K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 34 | $1.66K | 0.00% | +34 | New |
| AdvisorNet Financial, Inc | 27 | $1.32K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 22 | $1.07K | 0.00% | +22 | New |
| Bare Financial Services, Inc | 21 | $1.03K | 0.00% | +21 | New |
| Fortitude Family Office, LLC | 18 | $879 | 0.00% | +18 | New |
| CVA Family Office, LLC | 17 | $830 | 0.00% | 00.0% | Unchanged |
| Bokf, NA | 16 | $781 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 16 | $781 | 0.00% | +16 | New |
| GeoWealth Management, LLC | 13 | $635 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 11 | $538 | 0.00% | −1−8.3% | Reduced |
| Riggs Asset Managment Co. Inc. | 11 | $538 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 10 | $488 | 0.00% | 00.0% | Unchanged |
| American National Bank | 10 | $488 | 0.00% | +10 | New |
| Twin Peaks Wealth Advisors, LLC | 9 | $407 | 0.00% | +9 | New |
| SJS Investment Consulting Inc. | 7 | $342 | 0.00% | −5−41.7% | Reduced |
| HFM Investment Advisors, LLC | 5 | $244 | 0.00% | +3+150.0% | Added |
| Skopos Labs, Inc. | 4 | $196 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2 | $98 | 0.00% | −6−75.0% | Reduced |
| Parkworth Wealth Management, Inc. | 2 | $98 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 2 | $97 | 0.00% | +1+100.0% | Added |
| Rialto Wealth Management, LLC | 1 | $49 | 0.00% | +1 | New |
| Avion Wealth | 11 | $0 | 0.00% | +11 | New |
| Camber Capital Management LP | 0 | $0 | 0.00% | −1,500,000−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −1,373,573−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −174,088−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −127,193−100.0% | Sold out |
| Public Sector Pension Investment Board | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −60,389−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −50,023−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −40,112−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −37,312−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −35,987−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −26,337−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −17,857−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −15,220−100.0% | Sold out |
| Ellsworth Advisors, LLC | 0 | $0 | 0.00% | −11,529−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −8,196−100.0% | Sold out |