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 2021
Institutional positions in PTC Therapeutics, Inc. as of Sep 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
- 184
- +3 vs. Q2 2021
- Shares held
- 74.6M
- +890.3K (+1.2%) vs. Q2 2021
- Total value
- $2.77B
- −$337.7M (−10.9%) vs. Q2 2021
- New holders
- 22
- 69 more added
- Sold out
- 19
- 53 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raffa Wealth Management, LLC | 10 | $372 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 18 | $1.00K | 0.00% | +5+38.5% | Added |
| 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 |
| The PNC Financial Services Group, Inc. | 18 | $1.00K | 0.00% | +10+125.0% | Added |
| Signaturefd, LLC | 23 | $1.00K | 0.00% | +23 | New |
| Meridian Wealth Partners, LLC | 32 | $1.00K | 0.00% | +32 | New |
| Bell Investment Advisors, Inc | 65 | $2.00K | 0.00% | +65 | New |
| Bellevue Asset Management, LLC | 72 | $3.00K | 0.00% | 00.0% | Unchanged |
| Smith Group Asset Management, LLC | 70 | $3.00K | 0.00% | +70 | New |
| Evolution Wealth Advisors, LLC | 116 | $4.00K | 0.00% | −175−60.1% | Reduced |
| Bessemer Group Inc | 107 | $4.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 138 | $5.00K | 0.00% | −5−3.5% | Reduced |
| MayTech Global Investments, LLC | 145 | $5.00K | 0.00% | 00.0% | Unchanged |
| Hall Laurie J Trustee | 145 | $5.00K | 0.00% | +25+20.8% | Added |
| Quadrant Capital Group LLC | 126 | $5.00K | 0.00% | +98+350.0% | Added |
| Ellevest, Inc. | 158 | $6.00K | 0.00% | +119+305.1% | Added |
| O'Shaughnessy Asset Management, LLC | 197 | $7.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 195 | $7.00K | 0.00% | 00.0% | Unchanged |
| Advocacy Wealth Management Services, LLC | 175 | $7.00K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 246 | $9.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 245 | $9.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 242 | $9.00K | 0.00% | +103+74.1% | Added |
| Allworth Financial LP | 282 | $10.0K | 0.00% | +282 | New |
| Caption Management, LLC | 263 | $10.0K | 0.00% | +263 | New |
| Dark Forest Capital Management LP | 310 | $12.0K | 0.00% | +310 | New |
| Captrust Financial Advisors | 491 | $18.0K | 0.00% | +80+19.5% | Added |
| Steward Partners Investment Advisory, LLC | 588 | $22.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 597 | $22.0K | 0.00% | +71+13.5% | Added |
| Berman Capital Advisors, LLC | 795 | $29.0K | 0.00% | +317+66.3% | Added |
| Harbor Investment Advisory, LLC | 1,080 | $40.0K | 0.01% | 00.0% | Unchanged |
| Exane Derivatives | 1,300 | $48.4K | 0.01% | −282−17.8% | Reduced |
| Jacobi Capital Management LLC | 1,400 | $52.0K | 0.01% | 00.0% | Unchanged |
| FourThought Financial, LLC | 1,409 | $52.0K | 0.01% | +17+1.2% | Added |
| Northwestern Mutual Wealth Management Co | 1,453 | $54.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,278 | $55.0K | 0.00% | −200−13.5% | Reduced |
| Penserra Capital Management LLC | 1,615 | $60.0K | 0.00% | +10+0.6% | Added |
| Meeder Asset Management Inc | 1,739 | $65.0K | 0.00% | +1,273+273.2% | Added |
| Neo Ivy Capital Management | 1,320 | $67.0K | 0.08% | +1,320 | New |
| Shell Asset Management Co | 1,828 | $68.0K | 0.00% | −70−3.7% | Reduced |
| First Mercantile Trust Co | 2,371 | $88.0K | 0.01% | +366+18.3% | Added |
| Nisa Investment Advisors, LLC | 3,385 | $126.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,370 | $126.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,446 | $203.0K | 0.01% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 5,500 | $205.0K | 0.01% | 00.0% | Unchanged |
| Henshaw Capital LLC | 5,538 | $206.1K | 0.01% | 00.0% | Unchanged |
| Stifel Financial Corp | 5,774 | $215.0K | 0.00% | +5,774 | New |
| Tower Research Capital LLC (TRC) | 5,815 | $217.0K | 0.01% | −285−4.7% | Reduced |
| Marshall Wace, LLP | 6,042 | $225.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 6,412 | $239.0K | 0.00% | −19,111−74.9% | Reduced |
| Nadler Financial Group, Inc. | 6,413 | $239.0K | 0.04% | 00.0% | Unchanged |
| LSP Investment Advisors, LLC | 6,500 | $242.0K | 0.10% | +6,500 | New |
| Ensign Peak Advisors, Inc | 6,526 | $243.0K | 0.00% | −12,042−64.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,593 | $245.0K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 7,125 | $265.0K | 0.00% | +311+4.6% | Added |
| Trexquant Investment LP | 7,148 | $266.0K | 0.02% | −104−1.4% | Reduced |
| US Bancorp | 7,206 | $268.0K | 0.00% | +549+8.2% | Added |
| Creative Planning | 7,395 | $275.0K | 0.00% | +7,395 | New |
| Spearhead Capital Advisors, LLC | 7,926 | $295.0K | 0.04% | −36−0.5% | Reduced |
| Martingale Asset Management L P | 8,117 | $303.0K | 0.00% | +8,117 | New |
| Chubb Ltd | 8,180 | $304.0K | 100.00% | 00.0% | Unchanged |
| Sicart Associates LLC | 8,175 | $304.0K | 0.08% | 00.0% | Unchanged |
| Victory Capital Management Inc | 8,579 | $319.0K | 0.00% | −413−4.6% | Reduced |
| STRS Ohio | 8,700 | $323.0K | 0.00% | −6,500−42.8% | Reduced |
| Public Employees Retirement Association of Colorado | 9,200 | $342.0K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 9,497 | $353.0K | 0.01% | +1,426+17.7% | Added |
| Teacher Retirement System of Texas | 10,200 | $380.0K | 0.00% | +2,050+25.2% | Added |
| Virtus ETF Advisers LLC | 10,416 | $388.0K | 0.17% | −952−8.4% | Reduced |
| Zebra Capital Management LLC | 10,751 | $400.0K | 0.48% | +10,751 | New |
| Advisors Asset Management, Inc. | 10,870 | $404.0K | 0.01% | +10+0.1% | Added |
| Jane Street Group, LLC | 11,576 | $431.0K | 0.00% | +11,576 | New |
| Amalgamated Bank | 12,355 | $460.0K | 0.00% | −761−5.8% | Reduced |
| Millennium Management LLC | 12,436 | $463.0K | 0.00% | +6,735+118.1% | Added |
| AlphaCentric Advisors LLC | 12,500 | $465.0K | 0.12% | +2,500+25.0% | Added |
| BNP Paribas Arbitrage, SA | 12,517 | $465.8K | 0.00% | +9,926+383.1% | Added |
| Jefferies Group LLC | 12,600 | $468.8K | 0.01% | +12,600 | New |
| Walleye Trading LLC | 12,841 | $478.0K | 0.01% | +12,841 | New |
| DuPont Capital Management Corp | 13,131 | $489.0K | 0.02% | −1,858−12.4% | Reduced |
| American Century Companies Inc | 13,170 | $490.0K | 0.00% | +13,170 | New |
| DekaBank Deutsche Girozentrale | 14,900 | $549.0K | 0.00% | 00.0% | Unchanged |
| 1623 Capital LLC | 16,000 | $595.0K | 0.25% | +2,538+18.9% | Added |
| Gsa Capital Partners LLP | 17,239 | $641.0K | 0.07% | +17,239 | New |
| Arizona State Retirement System | 17,272 | $643.0K | 0.01% | +68+0.4% | Added |
| Metropolitan Life Insurance Co | 19,137 | $712.1K | 0.01% | +30.0% | Added |
| Twinbeech Capital LP | 20,705 | $770.0K | 0.05% | +20,705 | New |
| ProShare Advisors LLC | 23,989 | $893.0K | 0.00% | −6,689−21.8% | Reduced |
| Knights of Columbus Asset Advisors LLC | 24,220 | $901.0K | 0.08% | +245+1.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 24,908 | $927.0K | 0.05% | −1,075−4.1% | Reduced |
| MetLife Investment Management | 24,991 | $929.9K | 0.01% | 00.0% | Unchanged |
| Duality Advisers, LP | 25,920 | $964.0K | 0.07% | +16,809+184.5% | Added |
| Royal Bank of Canada | 27,047 | $1.01M | 0.00% | −655−2.4% | Reduced |
| Voya Investment Management LLC | 27,048 | $1.01M | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 27,116 | $1.01M | 0.06% | +27,116 | New |
| Bank of Montreal | 27,213 | $1.01M | 0.00% | −2,934−9.7% | Reduced |
| Principal Financial Group Inc | 28,935 | $1.08M | 0.00% | +1,596+5.8% | Added |
| CM Management, LLC | 30,000 | $1.12M | 0.83% | 00.0% | Unchanged |
| AlphaCrest Capital Management LLC | 32,476 | $1.21M | 0.06% | +11,790+57.0% | Added |
| State Board of Administration of Florida Retirement System | 32,611 | $1.21M | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 35,696 | $1.33M | 0.00% | −3,379−8.6% | Reduced |
| Guggenheim Capital LLC | 36,280 | $1.35M | 0.01% | −254−0.7% | Reduced |