13F

Stock

Ptc Therapeutics, Inc.

PTCT · held by 366 managers

Reported value

$7.13B

Holders

366

+6 new · −1 exited

Holders’ est. mark

$55.3M

Price effect on 6 books still in the name

Largest holder

$976M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.16.4M$976MHeld
Vanguard8.8M$668.7MHeld
RTW INVESTMENTS, LP7.75M$588.4MHeld
JANUS HENDERSON GROUP PLC4.85M$368.6MHeld
State Street4.21M$319.5MHeld
TORONTO DOMINION BANK4.14M$314.3MHeld
WELLINGTON MANAGEMENT GROUP LLP3.87M$293.8MHeld
ARMISTICE CAPITAL, LLC2.8M$212.8MHeld
FRANKLIN RESOURCES INC62.3M$188.4MHeld
GEODE CAPITAL MANAGEMENT, LLC2.02M$153.2MHeld
D. E. Shaw & Co., Inc.1.74M$132.5MHeld
Fidelity4.68M$132.2MHeld
Jefferies Financial Group Inc.1.66M$126MHeld
TANG CAPITAL MANAGEMENT LLC1.5M$113.9MHeld
BANK OF AMERICA CORP /DE/1.43M$108.7M$42.8MAdded$15M
Citadel1.15M$87.7MHeld
Driehaus Capital Management LLC1.14M$86.3MHeld
Point72 Asset Management, L.P.1.13M$85.7MHeld
GOLDMAN SACHS GROUP INC1.02M$77.7MHeld
Hood River Capital Management LLC1M$76.2MHeld
Pictet Asset Management Holding SA979K$74.8MHeld
TENOR CAPITAL MANAGEMENT Co., L.P.49.8M$74.4MHeld
UBS Group AG964.7K$73.3MHeld
MORGAN STANLEY905.2K$68.8M$6.12MAdded$43M
Palo Alto Investors LP903.9K$68.7MHeld
BNP PARIBAS FINANCIAL MARKETS828.7K$62.9MHeld
NORTHERN TRUST CORP769.4K$58.4MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC734.9K$55.8MHeld
Nuveen, LLC699.2K$53.1MHeld
Avoro Capital Advisors LLC685K$52MHeld
DIMENSIONAL FUND ADVISORS LP627.1K$47.6MHeld
Renaissance Technologies607.6K$46.2MHeld
Woodline Partners LP571.6K$43.4MHeld
Bank of New York Mellon Corp514.7K$39.1MHeld
CAPSTONE INVESTMENT ADVISORS, LLC25M$37.1MHeld
Boston Partners488K$37.1MHeld
PRINCIPAL FINANCIAL GROUP INC478.9K$36.4MHeld
Invesco Ltd.434.3K$33MHeld
MPM BIOIMPACT LLC430K$32.7MHeld
Sculptor Capital LP22M$32.7MNew
MANUFACTURERS LIFE INSURANCE COMPANY, THE426.5K$32.4MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP406.4K$30.9MHeld
Rockefeller Capital Management L.P.405.5K$30.8MHeld
Linden Advisors LP20M$29.7MHeld
DeepCurrents Investment Group LLC19.9M$29.5MHeld
Legal & General Group Plc366.3K$27.8MHeld
JUPITER ASSET MANAGEMENT LTD361.2K$27.4MHeld
PANAGORA ASSET MANAGEMENT INC359.8K$27.3MHeld
JPMORGAN CHASE & CO356K$27MHeld
Icahn Capital341.9K$26MHeld
WHITEBOX ADVISORS LLC17.5M$25.9MHeld
VOYA INVESTMENT MANAGEMENT LLC339.1K$25.8MHeld
PUBLIC SECTOR PENSION INVESTMENT BOARD324.6K$24.7MHeld
Ensign Peak Advisors, Inc280.6K$21.3MHeld
Russell Investments Group, Ltd.270.7K$20.6MHeld
Empowered Funds, LLC250.4K$19MHeld
MARSHALL WACE, LLP247.7K$18.8MHeld
MACKENZIE FINANCIAL CORP236.9K$18MHeld
Pacer Advisors, Inc.235.7K$17.9MHeld
DEUTSCHE BANK AG\231.3K$17.6MHeld
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main220.8K$16.8MNew
BARCLAYS PLC220.2K$16.7M$3.21MAdded$2.02M
RHUMBLINE ADVISERS207.9K$15.8MHeld
Boxer Capital Management, LLC200K$15.2M$2.92MAdded$2.92M
PRUDENTIAL FINANCIAL INC183.2K$13.9MHeld
Parkman Healthcare Partners LLC160.2K$12.2MHeld
FIRST TRUST ADVISORS LP155.6K$11.8MHeld
Universal- Beteiligungs- und Servicegesellschaft mbH151.4K$11.5MHeld
AMERIPRISE FINANCIAL INC147.6K$11.2MHeld
Swiss National Bank141.1K$10.7MHeld
ADAGE CAPITAL PARTNERS GP, L.L.C.141K$10.7MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC131.9K$10MHeld
Ikarian Capital, LLC118.7K$9.01MHeld
CSS LLC/IL6M$8.91MHeld
FEDERATED HERMES, INC.112.6K$8.55MHeld
NEUBERGER BERMAN GROUP LLC111.6K$8.48MHeld
WCM INVESTMENT MANAGEMENT, LLC110.3K$8.4MHeld
CASTLEARK MANAGEMENT LLC96.9K$7.36MHeld
ALLIANCEBERNSTEIN L.P.94.3K$7.16MHeld
SEI INVESTMENTS CO92.1K$6.99MHeld
WELLS FARGO & COMPANY/MN86.9K$6.6MHeld
RAYMOND JAMES FINANCIAL INC86K$6.53MHeld
PINNACLE ASSOCIATES LTD83.4K$6.34MHeld
SSI INVESTMENT MANAGEMENT LLC4.16M$6.16MHeld
ROYCE & ASSOCIATES LP80.8K$6.14MHeld
Rafferty Asset Management, LLC78.5K$5.96MHeld
Abacus FCF Advisors LLC75.8K$5.75MHeld
Hillsdale Investment Management Inc.75.7K$5.75MHeld
CANADA PENSION PLAN INVESTMENT BOARD75.4K$5.73MHeld
SCHRODER INVESTMENT MANAGEMENT GROUP72.6K$5.53MHeld
Alyeska Investment Group, L.P.72.3K$5.49MHeld
Informed Momentum Co LLC71.7K$5.45MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM68.3K$5.19MHeld
SECTOR GAMMA AS61.9K$4.7MHeld
Rock Springs Capital Management LP61.9K$4.7MHeld
VICTORY CAPITAL MANAGEMENT INC56.6K$4.3MHeld
Assenagon Asset Management S.A.54.2K$4.11MHeld
NORGES BANK53.8K$4.09MNew
SEGALL BRYANT & HAMILL, LLC50.4K$3.83MHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.50.1K$3.81MHeld
Illinois Municipal Retirement Fund49.9K$3.79MHeld
STATE OF WISCONSIN INVESTMENT BOARD46.8K$3.55MHeld
MASSACHUSETTS FINANCIAL SERVICES CO /MA/44.6K$3.39MHeld
MetLife Investment Management, LLC43.6K$3.31MHeld
GUGGENHEIM CAPITAL LLC41.2K$3.13MHeld
Horizon Investments, LLC40.3K$3.06MHeld
BOOTHBAY FUND MANAGEMENT, LLC39.7K$3.02MHeld
Creative Planning37.8K$2.87MHeld
Louisiana State Employees Retirement System36.8K$2.8MHeld
Engineers Gate Manager LP36.7K$2.79MHeld
Ishara Investments LP36K$2.73MHeld
IEQ CAPITAL, LLC35.7K$2.71MHeld
O'SHAUGHNESSY ASSET MANAGEMENT, LLC35.4K$2.69MHeld
INTECH INVESTMENT MANAGEMENT LLC34.7K$2.64MHeld
CITIGROUP INC32.7K$2.48MHeld
State of Tennessee, Department of Treasury32.6K$2.46MHeld
PROFUND ADVISORS LLC31.9K$2.42MHeld
VIRGINIA RETIREMENT SYSTEMS ET Al30.9K$2.34MHeld
Private Capital Advisors, Inc.29.1K$2.21MHeld
LOS ANGELES CAPITAL MANAGEMENT LLC32.4K$2.21MHeld
NEW YORK STATE COMMON RETIREMENT FUND28.9K$2.2MHeld
BRIDGEWAY CAPITAL MANAGEMENT, LLC28.1K$2.13MHeld
Convergence Investment Partners, LLC27.2K$2.07MHeld
BURNEY CO/26.6K$2.02MHeld
LAZARD ASSET MANAGEMENT LLC16.8M$2.01MHeld
CREDIT AGRICOLE S A26.3K$2MHeld
Phocas Financial Corp.25.5K$1.94MHeld
HUSSMAN STRATEGIC ADVISORS, INC.25.2K$1.91MHeld
RITHOLTZ WEALTH MANAGEMENT24.5K$1.86MHeld
State of New Jersey Common Pension Fund D24.4K$1.85MHeld
TWO SIGMA INVESTMENTS, LP24.3K$1.85MHeld
Rathbones Group PLC23.5K$1.79MHeld
ORBIMED ADVISORS LLC23.2K$1.76MHeld
Zurcher Kantonalbank (Zurich Cantonalbank)22.8K$1.73MHeld
MILLENNIUM MANAGEMENT LLC22.5K$1.71MHeld
QRG CAPITAL MANAGEMENT, INC.21.7K$1.65MHeld
YOUSIF CAPITAL MANAGEMENT, LLC22.2K$1.62MHeld
Police & Firemen's Retirement System of New Jersey21.1K$1.6MHeld
STRS OHIO20.6K$1.56MHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM20.2K$1.54MHeld
Verition Fund Management LLC20.2K$1.53MHeld
MARTINGALE ASSET MANAGEMENT L P20.1K$1.53MHeld
ARIZONA STATE RETIREMENT SYSTEM20K$1.52MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS19.9K$1.51MHeld
ProShare Advisors LLC18.7K$1.42MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP18.7K$1.42MHeld
OREGON PUBLIC EMPLOYEES RETIREMENT FUND18.3K$1.39MHeld
Walleye Capital LLC18.1K$1.37MHeld
COMERICA BANK17.4K$1.32MHeld
DIVERSIFIED TRUST CO17.4K$1.32MHeld
Gotham Asset Management, LLC16.3K$1.24MHeld
Bridgewater16.2K$1.23MHeld
Man Group plc16.2K$1.23MHeld
Walleye Trading LLC15.9K$1.21MHeld
Vestmark Advisory Solutions, Inc.15.4K$1.17MHeld
KLP KAPITALFORVALTNING AS15.2K$1.15MHeld
Elo Mutual Pension Insurance Co14.8K$1.12MHeld
Allianz Asset Management GmbH14.6K$1.11MHeld
Tidal Investments LLC14.4K$1.09MHeld
FORA Capital, LLC13.9K$1.06MHeld
Susquehanna Portfolio Strategies, LLC13.5K$1.03MHeld
MERCER GLOBAL ADVISORS INC /ADV13.4K$1.02MHeld
China Universal Asset Management Co., Ltd.13.2K$1MHeld
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management12.6K$959.7KHeld
Allspring Global Investments Holdings, LLC12.2K$935.1KHeld
Mariner, LLC12.3K$934KHeld
HSBC HOLDINGS PLC12.1K$926.2KHeld
TWO SIGMA ADVISERS, LP11.9K$903.9KHeld
Maryland State Retirement & Pension System11.7K$891.9KHeld
B. Metzler seel. Sohn & Co. AG11.7K$889.6KHeld
KORNITZER CAPITAL MANAGEMENT INC /KS600K$889.1KHeld
Cerity Partners LLC11.2K$851.1KHeld
ExodusPoint Capital Management, LP11.1K$839.9KHeld
TEACHER RETIREMENT SYSTEM OF TEXAS10.6K$805.1KHeld
Sigma Planning Corp10K$760.4KHeld
Vise Technologies, Inc.9.84K$747.6KHeld
Ares Systematic Credit Ltd9.51K$722.5KHeld
Arrowpoint Investment Partners (Singapore) Pte. Ltd.9.24K$701.7KHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC9.14K$701.4KHeld
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC9.18K$697KHeld
Virtus Investment Advisers, LLC9.03K$686.1KHeld
LGL PARTNERS, LLC9K$683.6KHeld
Cambria Investment Management, L.P.8.65K$656.8K$126.1KCut−$57.2K
SIERRA SUMMIT ADVISORS LLC8.21K$623.9KHeld
SECTORAL ASSET MANAGEMENT INC7.71K$586KHeld
Advisors Asset Management, Inc.7.46K$566.7KHeld
TUDOR INVESTMENT CORP ET AL7.41K$563KNew
Apollon Wealth Management, LLC7.37K$559.5KHeld
Catalyst Funds Management Pty Ltd7.3K$554.5KHeld
GLOBEFLEX CAPITAL L P7.26K$551.4KHeld
MML INVESTORS SERVICES, LLC7.15K$543.2KHeld
PSP Research LLC7.05K$535.2KHeld
Bellevue Group AG6.76K$513.7KHeld
Pathstone Holdings, LLC6.76K$513.3KHeld
Florida Trust Wealth Management Co6.7K$508.9KHeld
Ameritas Investment Partners, Inc.6.44K$489.1KHeld
ROYAL BANK OF CANADA6.24K$474KHeld
Quantinno Capital Management LP6.23K$473.5KHeld
XPONANCE LLC6.17K$468.8KHeld
Inspire Investing, LLC6.14K$466.4KHeld
FLAX POND CAPITAL, LLC6K$455.8KHeld
denkapparat Operations GmbH5.96K$452.6KHeld
Financiere des Professionnels - Fonds d'investissement inc.5.82K$442.2KHeld
Robeco Institutional Asset Management B.V.5.82K$442.1KHeld
BANK OF MONTREAL /CAN/5.82K$442KHeld
EVOLVE PRIVATE WEALTH, LLC5.82K$441.9KHeld
Swiss Life Asset Management Ltd5.79K$439.9KNew
Brevan Howard Capital Management LP5.47K$415.7KHeld
Sterling Capital Management LLC5.28K$401.1KHeld
MCGUIRE CAPITAL ADVISORS INC5.23K$397KHeld
CIBC WORLD MARKETS CORP5.14K$390.6KHeld
BANQUE PICTET & CIE SA5.06K$384.1KHeld
KOTLER KEVIN5K$379.8KHeld
Measured Wealth Private Client Group, LLC4.96K$377KHeld
Nadler Financial Group, Inc.4.94K$375.2KHeld
Dauntless Investment Group, LLC4.76K$361.7KHeld
JUNCTURE WEALTH STRATEGIES, LLC4.67K$355KHeld
Headlands Technologies LLC4.59K$348.7KHeld
AMERICAN CENTURY COMPANIES INC4.59K$348.6KHeld
Central Pacific Bank - Trust Division227K$336.4KHeld
Tower Research Capital LLC (TRC)4.36K$331.4KHeld
DARK FOREST CAPITAL MANAGEMENT LP4.35K$330.2KHeld
AVIVA PLC4.35K$330.2KHeld
Ethic Inc.4.3K$326.4KHeld
M&T Bank Corp4.26K$323.8KHeld
Cladis Investment Advisory, LLC4.2K$319KHeld
CHOREO, LLC4.18K$318.8KHeld
AlphaQuest LLC4.1K$311.7KHeld
Vanguard Personalized Indexing Management, LLC4.05K$307.5KHeld
PharVision Advisers, LLC3.93K$298.8KHeld
JANE STREET GROUP, LLC3.92K$298.1KHeld
Mirae Asset Global Investments Co., Ltd.3.9K$296.3KHeld
Quarry LP3.87K$293.6KHeld
Abacus Wealth Partners, LLC3.7K$281.1KHeld
NEW VERNON CAPITAL HOLDINGS II LLC3.67K$278.6KHeld
SYON CAPITAL LLC3.65K$277.6KHeld
Stirlingshire Investments, Inc.3.59K$272.5KHeld
Advyzon Investment Management, LLC3.54K$269.1KHeld
CAPTRUST FINANCIAL ADVISORS3.47K$263.9KHeld
Pallas Capital Advisors LLC3.27K$248.7KHeld
HighTower Advisors, LLC3.22K$244.5KHeld
Bridgefront Capital, LLC3.19K$241.9KHeld
LPL Financial LLC2.96K$225.1KHeld
PNC Financial Services Group, Inc.2.88K$219.1KHeld
SHELTON CAPITAL MANAGEMENT2.77K$210.3KHeld
Sicart Associates LLC2.75K$208.5KHeld
Focus Partners Wealth2.74K$207.9KHeld
VARCOV Co.2.72K$206.6KHeld
CIBC Private Wealth Group LLC2.52K$191.3KHeld
Essential Partners LLC2.37K$179.9K$33.7KAdded$38.2K

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.