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, Q1 2024
Institutional positions in PTC Therapeutics, Inc. as of Mar 31, 2024. 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
- +11 vs. Q4 2023
- Shares held
- 85.2M
- +645.2K (+0.8%) vs. Q4 2023
- Total value
- $2.48B
- +$149.1M (+6.4%) vs. Q4 2023
- New holders
- 33
- 53 more added
- Sold out
- 22
- 69 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding PTC Therapeutics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbor Capital Advisors, Inc. | 34,054 | $991.0K | 0.13% | −4,329−11.3% | Reduced |
| American International Group, Inc. | 35,510 | $1.03M | 0.00% | −305−0.9% | Reduced |
| State Board of Administration of Florida Retirement System | 22,101 | $1.07M | 0.00% | +1,890+9.4% | Added |
| MetLife Investment Management | 37,180 | $1.08M | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 37,947 | $1.10M | 0.03% | +11,691+44.5% | Added |
| Manufacturers Life Insurance Company, The | 41,136 | $1.20M | 0.00% | −24,518−37.3% | Reduced |
| Empowered Funds, LLC | 41,598 | $1.21M | 0.02% | +41,598 | New |
| Burney Co | 42,040 | $1.22M | 0.05% | +42,040 | New |
| Deutsche Bank AG | 44,240 | $1.29M | 0.00% | +7,019+18.9% | Added |
| Corton Capital Inc. | 44,494 | $1.29M | 0.48% | +16,580+59.4% | Added |
| Profund Advisors LLC | 46,145 | $1.34M | 0.05% | −9,233−16.7% | Reduced |
| State of Wisconsin Investment Board | 47,799 | $1.39M | 0.00% | −29,932−38.5% | Reduced |
| New York State Common Retirement Fund | 48,984 | $1.42M | 0.00% | −7,999−14.0% | Reduced |
| Duality Advisers, LP | 49,322 | $1.43M | 0.14% | +2,724+5.8% | Added |
| Susquehanna International Group, LLP | 53,434 | $1.55M | 0.00% | +28,968+118.4% | Added |
| Edgestream Partners, L.P. | 53,522 | $1.56M | 0.08% | +17,681+49.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 41,691 | $1.70M | 0.00% | −4,078−8.9% | Reduced |
| Seven Eight Capital, LP | 58,692 | $1.71M | 0.18% | +35,055+148.3% | Added |
| Engineers Gate Manager LP | 65,706 | $1.91M | 0.05% | −3,809−5.5% | Reduced |
| California State Teachers Retirement System | 68,333 | $1.99M | 0.00% | −3,952−5.5% | Reduced |
| Legal & General Group Plc | 71,898 | $2.09M | 0.00% | −16,449−18.6% | Reduced |
| Ameriprise Financial Inc | 73,651 | $2.14M | 0.00% | +153+0.2% | Added |
| UBS Asset Management Americas Inc | 79,097 | $2.30M | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 83,635 | $2.43M | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 90,200 | $2.62M | 0.01% | +90,200 | New |
| Barclays PLC | 92,898 | $2.70M | 0.00% | −160,404−63.3% | Reduced |
| Jane Street Group, LLC | 94,689 | $2.75M | 0.00% | −723,169−88.4% | Reduced |
| State of New Jersey Common Pension Fund D | 99,754 | $2.90M | 0.01% | +99,754 | New |
| Rhumbline Advisers | 109,082 | $3.17M | 0.00% | +2,896+2.7% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 113,500 | $3.30M | 0.01% | +113,500 | New |
| CIBC World Markets Inc. | 125,000 | $3.64M | 0.01% | +125,000 | New |
| Swiss National Bank | 133,565 | $3.89M | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 142,290 | $4.14M | 0.00% | −368,286−72.1% | Reduced |
| CIBC World Markets Corp | 150,000 | $4.36M | 0.03% | +150,000 | New |
| Pinnacle Associates Ltd | 156,938 | $4.57M | 0.07% | +2,734+1.8% | Added |
| Candriam Luxembourg S.C.A. | 167,048 | $4.86M | 0.03% | −124,604−42.7% | Reduced |
| PDT Partners, LLC | 175,239 | $5.10M | 0.48% | −268−0.2% | Reduced |
| Two Sigma Investments, LP | 196,651 | $5.72M | 0.01% | +196,651 | New |
| BNP Paribas Arbitrage, SA | 199,670 | $5.81M | 0.01% | −171,910−46.3% | Reduced |
| UBS Group AG | 225,460 | $6.56M | 0.00% | −63,288−21.9% | Reduced |
| Bank of New York Mellon Corp | 238,209 | $6.93M | 0.00% | −20,332−7.9% | Reduced |
| Trexquant Investment LP | 270,414 | $7.87M | 0.16% | +37,751+16.2% | Added |
| Jefferies Financial Group Inc. | 272,895 | $7.94M | 0.16% | −4,000−1.4% | Reduced |
| Panagora Asset Management Inc | 288,702 | $8.40M | 0.04% | −14,253−4.7% | Reduced |
| Rafferty Asset Management, LLC | 294,304 | $8.56M | 0.03% | −45,659−13.4% | Reduced |
| Russell Investments Group, Ltd. | 301,790 | $8.78M | 0.01% | +110,670+57.9% | Added |
| Invesco Ltd. | 304,630 | $8.86M | 0.00% | −8,547−2.7% | Reduced |
| Assenagon Asset Management S.A. | 306,231 | $8.91M | 0.02% | +63,570+26.2% | Added |
| Citigroup Inc | 337,799 | $9.83M | 0.01% | +122,816+57.1% | Added |
| Cubist Systematic Strategies, LLC | 357,302 | $10.4M | 0.12% | +140,894+65.1% | Added |
| Alliancebernstein L.P. | 360,157 | $10.5M | 0.00% | +6,606+1.9% | Added |
| Bank of America Corp | 383,697 | $11.2M | 0.00% | +117,758+44.3% | Added |
| Two Sigma Advisers, LP | 393,242 | $11.4M | 0.03% | +203,400+107.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 439,365 | $12.8M | 0.03% | +35,173+8.7% | Added |
| Nuveen Asset Management, LLC | 466,660 | $13.6M | 0.00% | +174,259+59.6% | Added |
| Goldman Sachs Group Inc | 480,021 | $14.0M | 0.00% | −46,473−8.8% | Reduced |
| Rockefeller Capital Management L.P. | 500,216 | $14.6M | 0.04% | −1,026−0.2% | Reduced |
| JPMorgan Chase & Co | 617,386 | $18.0M | 0.00% | −81,666−11.7% | Reduced |
| Charles Schwab Investment Management Inc | 619,293 | $18.0M | 0.00% | +8,375+1.4% | Added |
| Price T Rowe Associates Inc | 639,867 | $18.6M | 0.00% | −358,436−35.9% | Reduced |
| Northern Trust Corp | 675,001 | $19.6M | 0.00% | −13,846−2.0% | Reduced |
| Tang Capital Management LLC | 700,000 | $20.4M | 2.12% | −200,000−22.2% | Reduced |
| Voloridge Investment Management, LLC | 759,381 | $22.1M | 0.08% | −60,365−7.4% | Reduced |
| Renaissance Technologies LLC | 761,400 | $22.1M | 0.03% | +138,500+22.2% | Added |
| Pictet Asset Management Holding SA | 826,076 | $24.2M | 0.03% | −40,484−4.7% | Reduced |
| Blackstone Group Inc. | 1,095,290 | $31.9M | 0.14% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,225,748 | $35.7M | 0.05% | −121,219−9.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 1,270,000 | $36.9M | 0.07% | +377,762+42.3% | Added |
| First Trust Advisors LP | 1,435,480 | $41.8M | 0.04% | +1,435,480 | New |
| Franklin Resources Inc | 1,481,488 | $43.1M | 0.01% | +55,110+3.9% | Added |
| Jacobs Levy Equity Management, Inc | 1,605,841 | $46.7M | 0.21% | +282,422+21.3% | Added |
| Geode Capital Management, LLC | 1,663,068 | $48.4M | 0.00% | +51,843+3.2% | Added |
| FMR LLC | 1,727,062 | $50.2M | 0.00% | −87,359−4.8% | Reduced |
| Morgan Stanley | 2,063,041 | $60.0M | 0.00% | +816,782+65.5% | Added |
| Janus Henderson Group PLC | 3,669,816 | $106.7M | 0.06% | +1,057,223+40.5% | Added |
| Cowen and Company, LLC | 3,725,626 | $108.4M | 4.23% | 00.0% | Unchanged |
| Camber Capital Management LP | 4,000,000 | $116.4M | 4.07% | 00.0% | Unchanged |
| State Street Corp | 4,109,792 | $119.6M | 0.01% | −524,163−11.3% | Reduced |
| Armistice Capital, LLC | 6,764,000 | $196.8M | 5.24% | −100,000−1.5% | Reduced |
| RTW Investments, LP | 7,423,970 | $216.0M | 3.19% | 00.0% | Unchanged |
| BlackRock Inc. | 7,565,086 | $220.1M | 0.01% | −69,036−0.9% | Reduced |
| Wellington Management Group LLP | 8,901,565 | $258.9M | 0.05% | −915,038−9.3% | Reduced |
| Vanguard Group Inc | 9,369,014 | $272.5M | 0.01% | +568,171+6.5% | Added |
| George Kaiser Family Foundation | 24,380 | – | – | 00.0% | Unchanged |
| Norges Bank | 0 | $0 | 0.00% | −546,375−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −226,942−100.0% | Sold out |
| Sphera Funds Management Ltd. | 0 | $0 | 0.00% | −136,525−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −108,222−100.0% | Sold out |
| Fisher Asset Management, LLC | 0 | $0 | 0.00% | −95,778−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −78,100−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −67,679−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −46,874−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −36,000−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −35,945−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −21,200−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −17,000−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −15,295−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −13,023−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −9,704−100.0% | Sold out |