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, Q1 2022
Institutional positions in PTC Therapeutics, Inc. as of Mar 31, 2022. 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
- 184
- +8 vs. Q4 2021
- Shares held
- 74.5M
- −831.0K (−1.1%) vs. Q4 2021
- Total value
- $2.76B
- −$238.7M (−8.0%) vs. Q4 2021
- New holders
- 26
- 65 more added
- Sold out
- 18
- 57 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Principal Financial Group Inc | 20,818 | $777.0K | 0.00% | +543+2.7% | Added |
| ProShare Advisors LLC | 20,408 | $762.0K | 0.00% | −4,721−18.8% | Reduced |
| Ergoteles LLC | 19,640 | $733.0K | 0.03% | −9,620−32.9% | Reduced |
| Ameriprise Financial Inc | 18,018 | $672.0K | 0.00% | +18,018 | New |
| Royal Bank of Canada | 17,442 | $651.0K | 0.00% | −11,559−39.9% | Reduced |
| Magnetar Financial LLC | 17,302 | $646.0K | 0.01% | +17,302 | New |
| Arizona State Retirement System | 17,200 | $642.0K | 0.01% | +97+0.6% | Added |
| DekaBank Deutsche Girozentrale | 16,800 | $627.0K | 0.00% | +1,500+9.8% | Added |
| International Biotechnology Trust PLC | 411,000 | $617.0K | 0.27% | −38,000−8.5% | Reduced |
| AlphaCrest Capital Management LLC | 14,490 | $541.0K | 0.03% | −5,732−28.3% | Reduced |
| Tudor Investment Corp Et Al | 13,842 | $516.0K | 0.01% | +3,669+36.1% | Added |
| American Century Companies Inc | 13,170 | $492.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 13,027 | $486.0K | 0.00% | +789+6.4% | Added |
| Jane Street Group, LLC | 12,377 | $462.0K | 0.00% | +3,087+33.2% | Added |
| CenterBook Partners LP | 11,921 | $445.0K | 0.16% | +11,921 | New |
| Ensign Peak Advisors, Inc | 11,520 | $430.0K | 0.00% | +1,520+15.2% | Added |
| Amalgamated Bank | 11,370 | $424.0K | 0.00% | −854−7.0% | Reduced |
| Amalgamated Financial Corp. | 11,370 | $424.0K | 0.00% | +11,370 | New |
| Aaron Wealth Advisors | 15,744 | $422.0K | 0.01% | +15,744 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,785 | $402.0K | 0.00% | +785+7.9% | Added |
| Bayesian Capital Management, LP | 10,700 | $399.0K | 0.06% | +10,700 | New |
| Virtus ETF Advisers LLC | 10,034 | $374.0K | 0.17% | 00.0% | Unchanged |
| Walleye Capital LLC | 10,033 | $374.0K | 0.01% | +10,033 | New |
| US Bancorp | 9,257 | $345.0K | 0.00% | +832+9.9% | Added |
| Public Employees Retirement Association of Colorado | 9,200 | $343.0K | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 8,625 | $322.0K | 0.01% | −763−8.1% | Reduced |
| Raymond James & Associates | 8,341 | $311.0K | 0.00% | +1,243+17.5% | Added |
| Sicart Associates LLC | 8,175 | $305.0K | 0.08% | 00.0% | Unchanged |
| Chubb Ltd | 8,180 | $305.0K | 0.76% | 00.0% | Unchanged |
| Diversified Trust Co | 8,125 | $303.0K | 0.01% | −252−3.0% | Reduced |
| E Fund Management Co., Ltd. | 7,830 | $292.0K | 0.01% | +7,830 | New |
| Victory Capital Management Inc | 8,076 | $285.0K | 0.00% | −152−1.8% | Reduced |
| Jump Financial, LLC | 7,600 | $284.0K | 0.01% | +7,600 | New |
| Spearhead Capital Advisors, LLC | 7,553 | $282.0K | 0.03% | −513−6.4% | Reduced |
| Creative Planning | 7,368 | $275.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,018 | $261.0K | 0.00% | −3,824−35.3% | Reduced |
| Engineers Gate Manager LP | 7,004 | $261.0K | 0.01% | +7,004 | New |
| LSP Investment Advisors, LLC | 6,500 | $243.0K | 0.07% | 00.0% | Unchanged |
| Nadler Financial Group, Inc. | 6,413 | $239.0K | 0.04% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 6,155 | $230.0K | 0.03% | +6,155 | New |
| Henshaw Capital LLC | 5,538 | $206.6K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,446 | $203.0K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 5,317 | $198.0K | 0.00% | −10,138−65.6% | Reduced |
| Group One Trading, L.P. | 5,000 | $187.0K | 0.00% | +5,000 | New |
| Metropolitan Life Insurance Co | 4,518 | $168.6K | 0.01% | −13,448−74.9% | Reduced |
| STRS Ohio | 3,600 | $134.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,370 | $134.0K | 0.00% | 00.0% | Unchanged |
| Sofinnova Investments, Inc. | 3,480 | $130.0K | 0.01% | −128,968−97.4% | Reduced |
| Nisa Investment Advisors, LLC | 1,875 | $70.0K | 0.00% | −2,690−58.9% | Reduced |
| Shell Asset Management Co | 1,563 | $58.0K | 0.00% | −236−13.1% | Reduced |
| FourThought Financial, LLC | 1,535 | $57.0K | 0.01% | +197+14.7% | Added |
| Northwestern Mutual Wealth Management Co | 1,453 | $54.0K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 1,080 | $40.0K | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 831 | $31.0K | 0.00% | +88+11.8% | Added |
| Byrne Asset Management LLC | 525 | $20.0K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 518 | $19.0K | 0.00% | +508+5,080.0% | Added |
| Baillie Gifford & Co | 246 | $9.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 247 | $9.00K | 0.00% | +2+0.8% | Added |
| Daiwa Securities Group Inc. | 206 | $8.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 179 | $7.00K | 0.00% | −268−60.0% | Reduced |
| Advocacy Wealth Management Services, LLC | 175 | $7.00K | 0.00% | 00.0% | Unchanged |
| Hall Laurie J Trustee | 145 | $5.00K | 0.00% | 00.0% | Unchanged |
| MayTech Global Investments, LLC | 145 | $5.00K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 144 | $5.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 140 | $5.00K | 0.00% | +58+70.7% | Added |
| Exane Derivatives | 128 | $4.78K | 0.00% | −34−21.0% | Reduced |
| Parallel Advisors, LLC | 110 | $4.00K | 0.00% | −21−16.0% | Reduced |
| Bessemer Group Inc | 107 | $4.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 76 | $3.00K | 0.00% | −17−18.3% | Reduced |
| Bellevue Asset Management, LLC | 52 | $2.00K | 0.00% | −14−21.2% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 44 | $2.00K | 0.00% | +44 | New |
| IFP Advisors, Inc | 28 | $1.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 34 | $1.00K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 32 | $1.00K | 0.00% | +32 | New |
| Providence Capital Advisors, LLC | 33 | $1.00K | 0.00% | +33 | New |
| Global Retirement Partners, LLC | 35 | $1.00K | 0.00% | +35 | New |
| Lindbrook Capital, LLC | 23 | $1.00K | 0.00% | +23 | New |
| Elequin Capital LP | 21 | $1.00K | 0.00% | +21 | New |
| Raffa Wealth Management, LLC | 10 | $373 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 11 | $0 | 0.00% | −148−93.1% | Reduced |
| Quadrant Capital Group LLC | 3 | $0 | 0.00% | −15−83.3% | Reduced |
| Covestor Ltd | 10 | $0 | 0.00% | −3−23.1% | Reduced |
| Glassman Wealth Services | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −355,100−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −75,001−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −25,854−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −22,000−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −19,226−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −14,906−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −10,585−100.0% | Sold out |
| Zebra Capital Management LLC | 0 | $0 | 0.00% | −7,855−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −6,042−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −5,500−100.0% | Sold out |
| Chartwell Investment Partners, LLC | 0 | $0 | 0.00% | −5,327−100.0% | Sold out |
| Citizens Business Bank | 0 | $0 | 0.00% | −5,300−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −5,046−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −2,804−100.0% | Sold out |
| Smith Group Asset Management, LLC | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −17−100.0% | Sold out |