PTC TherapeuticsPTCT
13F holders, Q1 2026 (March 31)352holders −1
52new positions
53sold out
6famous investors
$68.12avg. 13F price*
At the end of Q1 2026, 352 institutions reported holding PTC Therapeutics Inc. (PTCT) in their 13F filings, down 1 from Q4 2025. 52 opened new positions and 53 sold out. The largest holders were BlackRock, Inc. ($882.2M), RTW Investments, LP ($527.8M) and Janus Henderson Group PLC ($490.0M). 6 famous investors held it, including David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio), Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- PTC Therapeutics Inc.
- CUSIP
- 69366J200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 52 | $194.5M |
| Exits | 53 | $264.6M |
All 13F filers, Q4 2025 → Q1 2026: 11,650,947 shares bought and 9,104,036 shares sold, net +2,546,911 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 352 holders
| BlackRock, Inc. | 0.02% | Add +1.3% | 12,948,717 | $882.2M |
| RTW Investments, LP | 5.25% | No change | 7,746,415 | $527.8M |
| Janus Henderson Group PLC | 0.23% | Add +48.3% | 7,193,433 | $490.0M |
| Vanguard Portfolio Management LLC | 0.02% | — | 4,804,594 | $327.3M |
| State Street Corp. | 0.01% | Add +3.3% | 4,346,519 | $296.1M |
| Wellington Management Group LLP | 0.05% | Add +1.9% | 3,942,610 | $268.6M |
| Vanguard Capital Management LLC | 0.01% | — | 3,676,256 | $250.5M |
| Toronto Dominion Bank | 0.40% | Reduce -26.9% | 3,025,963 | $206.2M |
| Geode Capital Management, LLC | 0.01% | Add +9.6% | 2,209,954 | $150.6M |
| Armistice Capital, LLC | 4.67% | Reduce -26.0% | 2,074,449 | $141.3M |
| Bank of America Corp. | 0.01% | Add +31.8% | 1,886,841 | $128.6M |
| Hood River Capital Management LLC | 1.14% | Add +66.0% | 1,664,559 | $113.4M |
| D. E. Shaw & Co. | 0.09% | Reduce -6.0% | 1,640,381 | $111.8M |
| FMR LLC | 0.01% | Reduce -9.1% | 1,528,362 | $104.1M |
| Tang Capital Management LLC | 5.19% | No change | 1,500,000 | $102.2M |
| UBS Group AG | 0.02% | Add +41.5% | 1,364,768 | $93.0M |
| Jefferies Financial Group Inc. | 1.17% | Reduce -18.3% | 1,354,459 | $92.3M |
| Pictet Asset Management Holding SA | 0.08% | Add +20.9% | 1,183,720 | $80.1M |
| Franklin Resources Inc. | 0.02% | Reduce -12.8% | 1,121,388 | $76.4M |
| Driehaus Capital Management LLC | 0.51% | Reduce -10.6% | 1,015,772 | $69.2M |
| Palo Alto Investors LP | 9.60% | Add +2.0% | 921,607 | $62.8M |
| BNP Paribas Financial Markets | 0.04% | Add +11.1% | 920,476 | $62.7M |
| Dimensional Fund Advisors LP | 0.01% | Add +42.0% | 890,715 | $60.7M |
| SG Americas Securities, LLC | 0.07% | Reduce -1.6% | 879,701 | $59.9M |
| Invesco Ltd. | 0.01% | Add +99.3% | 865,451 | $59.0M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -19.1% | 827,631 | $56.4M |
| Northern Trust Corp. | 0.01% | Add +4.8% | 806,276 | $54.9M |
| Woodline Partners LP | 0.19% | Add +30.3% | 744,988 | $50.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.5% | 731,642 | $49.8M |
| Jupiter Asset Management Ltd. | 0.26% | Add +97.0% | 711,457 | $48.5M |
| Morgan Stanley | 0.00% | Reduce -25.5% | 674,134 | $45.9M |
| Nuveen, LLC | 0.01% | Reduce -4.6% | 667,019 | $45.4M |
| Boston Partners | 0.05% | Add +32.7% | 647,482 | $44.1M |
| Lord, Abbett & Co. LLC | 0.14% | Reduce -1.6% | 617,121 | $42.0M |
| Ensign Peak Advisors, Inc | 0.07% | Add +107.5% | 582,318 | $39.7M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 553,658 | $37.7M |
| Renaissance Technologies | 0.06% | Reduce -12.2% | 533,300 | $36.3M |
| Bank of New York Mellon Corp | 0.01% | Add +1.6% | 522,763 | $35.6M |
| Principal Financial Group Inc. | 0.02% | Add +7.5% | 515,001 | $35.1M |
| Qube Research & Technologies Ltd | 0.05% | New | 513,823 | $35.0M |
| Loomis Sayles & Co. L P | 0.05% | New | 493,603 | $33.6M |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.3% | 475,148 | $32.4M |
| Marshall Wace, LLP | 0.03% | Add +85.9% | 460,638 | $31.4M |
| Balyasny Asset Management L.P. | 0.06% | New | 460,564 | $31.4M |
| Parkman Healthcare Partners LLC | 3.05% | Add +169.3% | 431,364 | $29.4M |
| Manufacturers Life Insurance Company, The | 0.03% | Reduce -0.3% | 425,240 | $29.0M |
| Citadel Advisors | 0.02% | Reduce -66.6% | 385,199 | $26.2M |
| Rockefeller Capital Management L.P. | 0.05% | Reduce -5.1% | 384,672 | $26.2M |
| Defilade Capital Management, L.P. | 3.60% | New | 376,165 | $25.6M |
| Panagora Asset Management Inc. | 0.09% | Reduce -2.4% | 351,370 | $23.9M |
| Mackenzie Financial Corp. | 0.03% | Add +45.9% | 345,683 | $23.6M |
| Legal & General Group Plc | 0.01% | Reduce -6.3% | 343,380 | $23.4M |
| Voya Investment Management LLC | 0.03% | Add +1.0% | 342,637 | $23.3M |
| AQR Capital Management | 0.01% | Add +0.1% | 342,106 | $23.3M |
| Russell Investments Group, Ltd. | 0.02% | Add +23.9% | 335,439 | $22.9M |
| JPMorgan Chase & Co. | 0.00% | Reduce -2.8% | 346,017 | $22.7M |
| Public Sector Pension Investment Board | 0.07% | Add +2.2% | 331,852 | $22.6M |
| Schonfeld Strategic Advisors LLC | 0.18% | New | 318,405 | $21.7M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.02% | Reduce -51.9% | 311,810 | $21.2M |
| Deutsche Bank AG | 0.01% | Add +3.2% | 238,754 | $16.3M |
| HSBC Holdings PLC | 0.01% | Add +1772.2% | 227,059 | $15.5M |
| Federated Hermes, Inc. | 0.03% | Add +100.7% | 225,916 | $15.4M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.01% | Reduce -3.4% | 213,363 | $14.5M |
| Rhumbline Advisers | 0.01% | Add +2.2% | 212,462 | $14.5M |
| Susquehanna International Group, LLP | 0.02% | Add +1013.1% | 207,938 | $14.2M |
| Boxer Capital Management, LLC | 1.79% | No change | 200,000 | $13.6M |
| Segall Bryant & Hamill, LLC | 0.19% | Add +287.4% | 195,380 | $13.3M |
| Blue Sparrow, LLC | 0.22% | New | 190,600 | $13.0M |
| Alliancebernstein L.P. | 0.00% | Add +61.4% | 152,176 | $11.6M |
| Ameriprise Financial Inc. | 0.00% | Add +12.9% | 166,659 | $11.4M |
| Prudential Financial Inc. | 0.01% | Reduce -10.2% | 164,570 | $11.2M |
| Rock Springs Capital Management LP | 0.65% | Add +161.5% | 161,798 | $11.0M |
| Swiss National Bank | 0.01% | Add +1.3% | 142,865 | $9.7M |
| First Trust Advisors LP | 0.01% | Reduce -12.6% | 136,003 | $9.3M |
| Sei Investments Co. | 0.01% | Add +41.4% | 130,204 | $8.9M |
| Schroder Investment Management Group | 0.01% | Add +85.9% | 134,968 | $8.9M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Reduce -14.3% | 129,682 | $8.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -3.7% | 126,963 | $8.6M |
| Neuberger Berman Group LLC | 0.01% | Add +8.9% | 121,549 | $8.3M |
| Capital Fund Management S.A. | 0.07% | New | 121,286 | $8.3M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -72.5% | 111,632 | $7.6M |
| Royce & Associates LP | 0.06% | Add +14.9% | 92,828 | $6.3M |
| Castleark Management LLC | 0.21% | Reduce -5.1% | 91,880 | $6.3M |
| WCM Investment Management, LLC | 0.01% | Reduce -14.1% | 94,687 | $6.2M |
| California State Teachers Retirement System | 0.01% | Add +23.5% | 84,320 | $5.7M |
| BI Asset Management Fondsmaeglerselskab A/S | 0.06% | Reduce -48.7% | 81,878 | $5.6M |
| Sector Gamma As | 1.21% | Add +21.1% | 75,000 | $5.1M |
| Pinnacle Associates Ltd. | 0.07% | Reduce -10.2% | 74,956 | $5.1M |
| Los Angeles Capital Management LLC | 0.02% | Add +121.0% | 71,660 | $4.9M |
| State of Wisconsin Investment Board | 0.01% | Add +47.5% | 68,988 | $4.7M |
| Rafferty Asset Management, LLC | 0.02% | Reduce -12.5% | 68,685 | $4.7M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -16.3% | 65,378 | $4.5M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 65,200 | $4.4M |
| Assenagon Asset Management S.A. | 0.01% | Add +13.3% | 61,397 | $4.2M |
| Empowered Funds, LLC | 0.03% | Reduce -76.9% | 57,906 | $3.9M |
| CenterBook Partners LP | 0.21% | New | 56,813 | $3.9M |
| Intech Investment Management LLC | 0.04% | Add +61.3% | 55,949 | $3.8M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -2.9% | 53,590 | $3.7M |
| Picton Mahoney Asset Management | 0.04% | Add +2238.9% | 53,328 | $3.6M |
| Barclays PLC | 0.00% | Reduce -75.9% | 53,079 | $3.6M |
| Bessemer Group Inc. | 0.01% | Add +21814.1% | 52,813 | $3.6M |
| Group One Trading LLC | 0.12% | New | 52,713 | $3.6M |
| Raymond James Financial Inc. | 0.00% | Reduce -39.0% | 52,455 | $3.6M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +1.8% | 51,068 | $3.5M |
| Canada Pension Plan Investment Board | 0.00% | Reduce -33.0% | 50,506 | $3.4M |
| Mercer Global Advisors Inc. | 0.01% | Add +274.9% | 50,357 | $3.4M |
| Orbimed Advisors LLC | 0.08% | Add +111.6% | 49,100 | $3.3M |
| Allspring Global Investments Holdings, LLC | 0.01% | Add +292.9% | 47,871 | $3.3M |
| Engineers Gate Manager LP | 0.04% | Add +25.7% | 46,154 | $3.1M |
| Martingale Asset Management L P | 0.08% | Add +126.2% | 45,507 | $3.1M |
| New York State Teachers Retirement System | 0.01% | Add +0.7% | 44,953 | $3.1M |
| Moore Capital Management, LP | 0.12% | New | 44,694 | $3.0M |
| Fisher Asset Management | 0.00% | New | 44,558 | $3.0M |
| State of Alaska, Department of Revenue | 0.03% | Reduce -2.8% | 44,098 | $3.0M |
| MetLife Investment Management, LLC | 0.01% | Reduce -1.6% | 42,878 | $2.9M |
| Illinois Municipal Retirement Fund | 0.04% | Reduce -15.1% | 42,421 | $2.9M |
| Creative Planning | 0.00% | Add +11.7% | 42,196 | $2.9M |
| Tudor Investment Corporation | 0.02% | Add +469.0% | 42,172 | $2.9M |
| Teachers Retirement System of the State of Kentucky | 0.02% | No change | 40,858 | $2.8M |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 4.02% | Add +329.8% | 39,701 | $2.7M |
| Private Capital Advisors, Inc. | 0.30% | Add +33.9% | 38,983 | $2.7M |
| Vanguard Global Advisers, LLC | 0.00% | — | 37,672 | $2.6M |
| Louisiana State Employees Retirement System | 0.04% | Reduce -3.3% | 35,600 | $2.4M |
| OP Asset Management Ltd | 0.02% | Add +1866.2% | 33,602 | $2.3M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -24.7% | 33,566 | $2.3M |
| O'shaughnessy Asset Management, LLC | 0.01% | Reduce -5.5% | 33,419 | $2.3M |
| Profund Advisors LLC | 0.08% | Add +4.6% | 33,326 | $2.3M |
| Acadian Asset Management LLC | 0.00% | Reduce -52.9% | 32,735 | $2.2M |
| State of Tennessee, Department of Treasury | 0.01% | Reduce -0.8% | 32,390 | $2.2M |
| Wells Fargo & Company | 0.00% | Reduce -65.1% | 30,327 | $2.1M |
| Horizon Investments, LLC | 0.02% | Reduce -27.3% | 29,341 | $2.0M |
| New York State Common Retirement Fund | 0.00% | No change | 28,915 | $2.0M |
| Victory Capital Management Inc. | 0.00% | Reduce -51.8% | 27,253 | $1.9M |
| Convergence Investment Partners, LLC | 0.30% | Add +0.1% | 27,219 | $1.9M |
| Two Sigma Investments, LP | 0.00% | Add +11.5% | 27,110 | $1.8M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +18.1% | 26,965 | $1.8M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | Reduce -13.3% | 26,750 | $1.8M |
| Guggenheim Capital LLC | 0.01% | Reduce -36.0% | 26,379 | $1.8M |
| Credit Agricole S A | 0.01% | No change | 26,316 | $1.8M |
| QRG Capital Management, Inc. | 0.02% | Add +19.9% | 26,023 | $1.8M |
| Lazard Asset Management LLC | 0.00% | Add +12.0% | 25,988 | $1.8M |
| Exchange Traded Concepts, LLC | 0.01% | Add +1535.2% | 25,263 | $1.7M |
| Handelsbanken Fonder AB | 0.01% | No change | 25,200 | $1.7M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +1.2% | 24,695 | $1.7M |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 24,000 | $1.7M |
| Ritholtz Wealth Management | 0.03% | Reduce -1.4% | 24,178 | $1.6M |
| Rathbones Group PLC | 0.01% | No change | 23,500 | $1.6M |
| Amalgamated Bank | 0.01% | Reduce -0.7% | 22,959 | $1.6M |
| Pathstone Holdings, LLC | 0.01% | Add +232.8% | 22,484 | $1.5M |
| Ieq Capital, LLC | 0.01% | Reduce -37.4% | 22,321 | $1.5M |
| Citigroup Inc. | 0.00% | Reduce -32.2% | 22,146 | $1.5M |
| Yousif Capital Management, LLC | 0.02% | Reduce -0.4% | 22,144 | $1.5M |
| Bridgeway Capital Management, LLC | 0.03% | Reduce -21.7% | 22,000 | $1.5M |
| STRS Ohio | 0.01% | Add +3.9% | 21,400 | $1.5M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | No change | 21,067 | $1.4M |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 20,211 | $1.4M |
| Aquatic Capital Management LLC | 0.04% | New | 19,927 | $1.4M |
| Phocas Financial Corp. | 0.21% | Reduce -22.0% | 19,875 | $1.4M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -0.1% | 19,855 | $1.4M |
| Arizona State Retirement System | 0.01% | Reduce -1.0% | 19,848 | $1.4M |
| Vestcor Inc | 0.04% | Add +49.7% | 19,488 | $1.3M |
| Elo Mutual Pension Insurance Co | 0.02% | Add +25.5% | 18,575 | $1.3M |
| Diversified Trust Co. | 0.02% | Add +6.7% | 18,557 | $1.3M |
| Oregon Public Employees Retirement Fund | 0.02% | Add +0.4% | 18,402 | $1.3M |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 18,397 | $1.3M |
| DRW Securities, LLC | 0.07% | New | 18,169 | $1.2M |
| Cwm, LLC | 0.00% | Reduce -2.3% | 17,891 | $1.2M |
| Fifth Third Bancorp | 0.00% | Add +12362.1% | 17,447 | $1.2M |
| ProShare Advisors LLC | 0.00% | Reduce -14.6% | 15,970 | $1.1M |
| KLP Kapitalforvaltning As | 0.00% | Add +4.6% | 15,900 | $1.1M |
| XTX Topco Ltd | 0.02% | New | 15,672 | $1.1M |
| Burney Co./ | 0.03% | Reduce -41.2% | 15,612 | $1.1M |
| Freestone Grove Partners LP | 0.01% | New | 15,500 | $1.1M |
| Vestmark Advisory Solutions, Inc. | 0.01% | Reduce -1.0% | 15,236 | $1.0M |
| China Universal Asset Management Co., Ltd. | 0.08% | Add +11.4% | 14,689 | $1.0M |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0.02% | Add +9.6% | 13,851 | $944K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | No change | 13,525 | $921K |
| Envestnet Portfolio Solutions, Inc. | 0.01% | New | 13,493 | $919K |
| First Citizens Bank & Trust Co. | 0.02% | New | 12,581 | $857K |
| Sierra Summit Advisors LLC | 0.12% | Add +43.5% | 11,790 | $803K |
| Maryland State Retirement & Pension System | 0.02% | Reduce -0.4% | 11,700 | $797K |
| Catalyst Funds Management Pty Ltd | 0.13% | Add +53.4% | 11,200 | $763K |
| Virtus Investment Advisers, LLC | 0.21% | Add +23.6% | 11,160 | $760K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +21.7% | 11,127 | $754K |
| Vise Technologies, Inc. | 0.01% | No change | 9,842 | $748K |
| Cerity Partners LLC | 0.00% | Reduce -3.1% | 10,856 | $740K |
| Cambria Investment Management, L.P. | 0.04% | Add +22.9% | 10,625 | $724K |
| Mariner, LLC | 0.00% | Reduce -14.0% | 10,571 | $720K |
| Blackstone Inc. | 0.00% | New | 10,367 | $706K |
| Ishara Investments LP | 0.71% | Reduce -71.5% | 10,250 | $698K |
| Simplex Trading, LLC | 0.02% | Add +1781.7% | 10,180 | $694K |
| Teacher Retirement System of Texas | 0.00% | Reduce -11.8% | 9,353 | $637K |
| Marex Group Ltd | 0.01% | New | 9,334 | $636K |
| Mutual of America Capital Management LLC | 0.01% | Add +0.1% | 9,188 | $626K |
| Advisors Asset Management, Inc. | 0.01% | Add +21.3% | 9,046 | $616K |
| LGL Partners, LLC | 0.25% | No change | 9,000 | $613K |
| E Fund Management Co., Ltd. | 0.02% | — | 8,863 | $604K |
| Dauntless Investment Group, LLC | 1.60% | Add +75.6% | 8,362 | $570K |
| Edgestream Partners, L.P. | 0.02% | New | 8,314 | $566K |
| Bank of Montreal | 0.00% | Add +42.5% | 8,295 | $565K |
| Tower Research Capital LLC (TRC) | 0.01% | Add +87.1% | 8,165 | $556K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 7,996 | $545K |
| MML Investors Services, LLC | 0.00% | Add +6.7% | 7,631 | $520K |
| Sectoral Asset Management Inc. | 0.43% | Reduce -13.8% | 6,650 | $515K |
| Inspire Investing, LLC | 0.03% | Add +23.1% | 7,559 | $515K |
| Allianz Asset Management GmbH | 0.00% | Reduce -49.3% | 7,400 | $504K |
| Measured Wealth Private Client Group, LLC | 0.14% | Add +49.0% | 7,395 | $504K |
| Swiss Life Asset Management Ltd | 0.00% | Add +27.3% | 7,369 | $502K |
| Xponance LLC | 0.00% | Add +19.3% | 7,363 | $502K |
| Apollon Wealth Management, LLC | 0.01% | Reduce -0.4% | 7,339 | $500K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +80.8% | 7,318 | $499K |
| Globeflex Capital L P | 0.08% | Add +0.4% | 7,290 | $497K |
| Financiere des Professionnels - Fonds d'investissement inc. | 0.03% | Add +24.2% | 7,228 | $492K |
| McGuire Capital Advisors Inc. | 0.30% | Add +31.9% | 6,892 | $470K |
| HighTower Advisors, LLC | 0.00% | Add +110.5% | 6,775 | $462K |
| Aviva PLC | 0.00% | Add +55.6% | 6,764 | $461K |
| VARCOV Co. | 0.17% | Add +148.3% | 6,754 | $460K |
| Cynosure Group, LLC | 0.06% | New | 6,728 | $458K |
| Florida Trust Wealth Management Co | 0.01% | No change | 6,700 | $456K |
| Quantinno Capital Management LP | 0.00% | Add +6.0% | 6,606 | $450K |
| Ameritas Investment Partners, Inc. | 0.01% | No change | 6,439 | $439K |
| Robeco Institutional Asset Management B.V. | 0.00% | Add +7.4% | 6,252 | $426K |
| State of Wyoming | 0.05% | New | 6,153 | $419K |
| Evolve Private Wealth, LLC | 0.02% | Add +5.2% | 6,122 | $417K |
| Flax Pond Capital, LLC | 0.33% | No change | 6,000 | $409K |
| PSP Research LLC | 0.29% | Reduce -14.8% | 6,000 | $409K |
| Ares Systematic Credit Ltd | 1.87% | Reduce -34.9% | 6,196 | $407K |
| Ethic Inc. | 0.01% | Add +28.1% | 5,503 | $375K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -5.3% | 5,380 | $367K |
| Juncture Wealth Strategies, LLC | 0.12% | Add +10.2% | 5,148 | $351K |
| American Century Companies Inc. | 0.00% | Add +9.0% | 5,003 | $341K |
| Nadler Financial Group, Inc. | 0.03% | No change | 4,939 | $336K |
| Choreo, LLC | 0.00% | Add +13.9% | 4,767 | $325K |
| EntryPoint Capital, LLC | 0.09% | New | 4,650 | $317K |
| Abel Hall, LLC | 0.07% | New | 4,562 | $311K |
| Amundi | 0.00% | New | 4,500 | $307K |
| M&T Bank Corp | 0.00% | Add +3.0% | 4,388 | $299K |
| DNB Asset Management AS | 0.00% | New | 4,369 | $298K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +10.7% | 4,317 | $294K |
| Cladis Investment Advisory, LLC | 0.16% | No change | 4,200 | $286K |
| CIBC Bancorp USA Inc. | 0.00% | — | 4,001 | $273K |
| Sacks & Associates, LLC | 0.20% | No change | 3,869 | $264K |
| Royal Bank of Canada | 0.00% | Reduce -38.1% | 3,863 | $263K |
| Dynamic Technology Lab Private Ltd | 0.04% | New | 3,830 | $261K |
| Captrust Financial Advisors | 0.00% | Add +7.5% | 3,734 | $254K |
| Stirlingshire Investments, Inc. | 0.22% | Add +3.6% | 3,718 | $253K |
| Syon Capital LLC | 0.01% | Add +0.6% | 3,676 | $250K |
| Hudson Bay Capital Management LP | 0.00% | New | 3,670 | $250K |
| New Vernon Capital Holdings II LLC | 0.18% | No change | 3,668 | $250K |
| Sanctuary Advisors, LLC | 0.00% | New | 3,627 | $247K |
| Allstate Corp. | 0.00% | New | 3,583 | $244K |
| Advyzon Investment Management, LLC | 0.02% | Reduce -0.3% | 3,533 | $241K |
| Abacus Wealth Partners, LLC | 0.02% | Reduce -9.7% | 3,340 | $228K |
| Envestnet Asset Management Inc. | 0.00% | New | 3,299 | $225K |
| denkapparat Operations GmbH | 0.09% | Reduce -44.8% | 3,290 | $224K |
| GTS Securities LLC | 0.01% | New | 3,212 | $219K |
| Summit Global Investments | 0.01% | Reduce -0.4% | 3,173 | $216K |
| PNC Financial Services Group, Inc. | 0.00% | Add +8.5% | 3,128 | $213K |
| Pallas Capital Advisors LLC | 0.01% | Reduce -5.6% | 3,090 | $211K |
| Gallacher Capital Management LLC | 0.08% | New | 3,019 | $206K |
| Northwest & Ethical Investments L.P. | 0.00% | New | 2,800 | $193K |
| LSV Asset Management | 0.00% | No change | 2,700 | $184K |
| Van Eck Associates Corp. | 0.00% | Reduce -5.7% | 2,700 | $184K |
| Essential Partners LLC | 0.05% | No change | 2,369 | $161K |
| KBC Group NV | 0.00% | No change | 2,347 | $160K |
| Sterling Capital Management LLC | 0.00% | Reduce -62.5% | 1,983 | $135K |
| Bellevue Group AG | 0.00% | Reduce -71.4% | 1,935 | $132K |
| GF Fund Management Co. LTD. | 0.00% | Add +14.3% | 1,803 | $123K |
| Smallwood Wealth Investment Management, LLC | 0.06% | No change | 1,683 | $115K |
| Eurizon Capital SGR S.p.A. | 0.00% | No change | 1,580 | $104K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 1,453 | $99K |
| IFP Advisors, Inc | 0.00% | Add +5.2% | 1,322 | $90K |
| Covestor Ltd | 0.06% | Reduce -47.8% | 1,281 | $87K |
| Quarry LP | 0.02% | Reduce -67.7% | 1,250 | $85K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | Add +121.8% | 1,229 | $84K |
| Nisa Investment Advisors, LLC | 0.00% | Add +5.8% | 1,140 | $78K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +16.9% | 1,045 | $71K |
| US Bancorp \de | 0.00% | Reduce -16.4% | 1,037 | $71K |
| Kemnay Advisory Services Inc. | 0.01% | Reduce -46.3% | 997 | $68K |
| Salomon & Ludwin, LLC | 0.01% | Add +83.2% | 969 | $66K |
| GAMMA Investing LLC | 0.00% | Reduce -36.7% | 919 | $63K |
| Smartleaf Asset Management LLC | 0.00% | Add +1.9% | 938 | $62K |
| Hantz Financial Services, Inc. | 0.00% | Add +711.5% | 706 | $48K |
| Allworth Financial LP | 0.00% | Add +6.9% | 678 | $46K |
| First Horizon Corp. | 0.00% | Reduce -5.9% | 653 | $44K |
| Farther Finance Advisors, LLC | 0.00% | Add +57.0% | 551 | $38K |
| Osaic Holdings, Inc. | 0.00% | Add +3.5% | 502 | $34K |
| Basecamp Wealth Advisors LLC | 0.01% | No change | 483 | $33K |
| Signaturefd, LLC | 0.00% | Add +10.2% | 400 | $27K |
| Arax Advisory Partners | 0.00% | Reduce -12.3% | 358 | $26K |
| Quadrant Capital Group LLC | 0.00% | Add +310.4% | 275 | $19K |
| E Fund Management (Hong Kong) Co., Ltd. | 0.01% | New | 229 | $16K |
| True Wealth Design, LLC | 0.00% | Reduce -0.4% | 228 | $16K |
| UMB Bank, n.a. | 0.00% | Reduce -33.3% | 226 | $15K |
| Private Wealth Asset Management, LLC | 0.00% | No change | 200 | $14K |
| Rothschild Investment LLC | 0.00% | Add +6.8% | 188 | $13K |
| Bare Financial Services, Inc | 0.00% | Add +752.4% | 179 | $12K |
| Advisory Services Network, LLC | 0.00% | New | 169 | $12K |
| MAI Capital Management | 0.00% | New | 167 | $11K |
| Root Financial Partners, LLC | 0.00% | Add +17.2% | 157 | $11K |
| TD Private Client Wealth LLC | 0.00% | No change | 148 | $10K |
| Intentional Wealth Strategies, LLC | 0.01% | — | 135 | $9K |
| Leonteq Securities AG | 0.00% | No change | 100 | $7K |
| CVA Family Office, LLC | 0.00% | Add +370.6% | 80 | $5K |
| Atlantic Union Bankshares Corp | 0.00% | Reduce -50.0% | 75 | $5K |
| Parkside Financial Bank & Trust | 0.00% | No change | 74 | $5K |
| Kilter Group LLC | 0.00% | Reduce -4.0% | 73 | $5K |
| High Note Wealth, LLC | 0.00% | New | 71 | $5K |
| Strategic Wealth Partners, Ltd. | 0.00% | New | 63 | $4K |
| JFS Wealth Advisors, LLC | 0.00% | Reduce -1.7% | 57 | $4K |
| AdvisorNet Financial, Inc | 0.00% | Reduce -41.3% | 54 | $4K |
| Jones Financial Companies LLLP | 0.00% | New | 49 | $3K |
| Parallel Advisors, LLC | 0.00% | Add +13.2% | 43 | $3K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 40 | $3K |
| Harbour Investments, Inc. | 0.00% | No change | 35 | $2K |
| Fortitude Family Office, LLC | 0.00% | Add +28.0% | 32 | $2K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | New | 32 | $2K |
| Godfrey Financial Associates, Inc. | 0.00% | Add +16.0% | 29 | $2K |
| Versant Capital Management, Inc | 0.00% | Add +75.0% | 28 | $2K |
| Marquette Asset Management, LLC | 0.00% | Add +271.4% | 26 | $2K |
| Keating Financial Advisory Services, Inc. | 0.00% | Reduce -13.8% | 25 | $2K |
| Rossby Financial, LCC | 0.00% | New | 21 | $1K |
| International Assets Investment Management, LLC | 0.00% | Add +12.5% | 18 | $1K |
| Gilpin Wealth Management, LLC | 0.00% | Add +133.3% | 14 | $954 |
| Manning & Napier Advisors LLC | 0.00% | Reduce -88.8% | 14 | $919 |
| SJS Investment Consulting Inc. | 0.00% | Add +9.1% | 12 | $818 |
| DiNuzzo Private Wealth, Inc. | 0.00% | No change | 12 | $818 |
| Spire Wealth Management | 0.00% | Reduce -7.7% | 12 | $818 |
| Rialto Wealth Management, LLC | 0.00% | Add +266.7% | 11 | $750 |
| Raffa Wealth Management, LLC | 0.00% | Add +10.0% | 11 | $749 |
| Bay Harbor Wealth Management, LLC | 0.00% | Add +42.9% | 10 | $681 |
| Twin Peaks Wealth Advisors, LLC | 0.00% | New | 10 | $681 |
| Physician Wealth Advisors, Inc. | 0.00% | Add +125.0% | 9 | $614 |
| Cornerstone Planning Group LLC | 0.00% | No change | 9 | $586 |
| Torren Management, LLC | 0.00% | No change | 8 | $545 |
| Vermillion Wealth Management, Inc. | 0.00% | New | 7 | $477 |
| Bell Investment Advisors, Inc | 0.00% | New | 7 | $477 |
| Zions Bancorporation, National Association | 0.00% | New | 6 | $409 |
| Transamerica Financial Advisors, LLC | 0.00% | Reduce -14.3% | 6 | $408 |
| Frazier Financial Advisors, LLC | 0.00% | New | 5 | $341 |
| JPL Wealth Management, LLC | 0.00% | New | 5 | $341 |
| Financial Consulate, Inc. | 0.00% | No change | 5 | $341 |
| Prestige Wealth Management Group LLC | 0.00% | New | 4 | $273 |
| Abound Wealth Management | 0.00% | No change | 4 | $273 |
| HFM Investment Advisors, LLC | 0.00% | No change | 4 | $273 |
| Assetmark, Inc. | 0.00% | New | 3 | $204 |
| Larson Financial Group LLC | 0.00% | No change | 3 | $204 |
| GHP Investment Advisors, Inc. | 0.00% | New | 2 | $137 |
| Hughes Financial Services, LLC | 0.00% | No change | 2 | $136 |
| Dunhill Financial, LLC | 0.00% | No change | 1 | $94 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -96.3% | 1 | $68 |
| Curio Wealth, LLC | 0.00% | New | 1 | $68 |
"% of holder's portfolio" is PTCT's weight in each manager's 13F, not the share of PTC Therapeutics Inc. the manager owns.