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MGTX

MGTX

MeiraGTx Holdings plc

Institutional holders
159
As of Q2 2026
Total 13F value
$1.1B
Sum of disclosed positions
New positions
41
This quarter
Sold positions
12
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
Sanofi

Sanofi

$164.8M12.20M30.86%Unchanged
PERCEPTIVE ADVISORS LLC

Perceptive Advisors Llc

$145.7M10.79M2.19%+4.5%
Rubric Capital Management LP

Rubric Capital Management Lp

$122.9M9.10M1.13%+30.0%
JOHNSON & JOHNSON

Johnson & Johnson

$89.7M6.64M11.23%Unchanged
BlackRock, Inc.

Blackrock, Inc.

$64.3M4.76M0.00%+50.2%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$61.4M878.6K0.01%+33330.0%
ADAGE CAPITAL PARTNERS GP, L.L.C.

Adage Capital Partners Gp, L.L.C.

$59.4M4.40M0.08%+10.0%
Opaleye Management Inc.

Opaleye Management Inc.

$48M3.55M4.34%+67.2%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$40.1M2.97M0.01%-14.3%
683 Capital Management, LLC

683 Capital Management, Llc

$31.1M2.30M1.53%-6.1%
Woodline Partners LP

Woodline Partners Lp

$20.3M1.50M0.06%+399.5%
STATE STREET CORP

State Street Corporation

$18.8M1.39M0.00%+84.9%
MORGAN STANLEY

Morgan Stanley

$17.7M1.31M0.00%-17.4%
CITADEL ADVISORS LLC

Citadel Advisors

$17.6M1.30M0.00%+460.8%
Knoll Capital Management, LLC

Knoll Capital Management, Llc

$16.9M1.25M9.42%Unchanged
KENNEDY CAPITAL MANAGEMENT LLC

Kennedy Capital Management Llc

$14.9M1.11M0.26%+28.8%
Long Focus Capital Management, LLC

Long Focus Capital Management, Llc

$14.6M1.08M0.37%+105.9%
JACOBS LEVY EQUITY MANAGEMENT, INC

Jacobs Levy Equity Management, Inc

$13.7M1.02M0.05%+7324.2%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$11.5M852.9K0.00%+100.5%
HEIGHTS CAPITAL MANAGEMENT, INC

Heights Capital Management, Inc

$11.5M850.0K2.65%New Position
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$11.5M849.1K0.00%+45.2%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$9.8M723.6K0.00%+82.1%
Erste Asset Management GmbH

Erste Asset Management Gmbh

$8.7M691.2K0.07%-4.0%
Nuveen, LLC

Nuveen, Llc

$8.6M639.5K0.00%+382.8%
J. Goldman & Co LP

J. Goldman & Co Lp

$8.1M602.0K0.21%+191.9%
Jupiter Topco LLC

Jupiter Topco Llc

$6.4M475.8K0.00%New Position
PFM Health Sciences, LP

Pfm Health Sciences, Lp

$6.2M455.3K0.53%New Position
Hennion & Walsh Asset Management, Inc.

Hennion & Walsh Asset Management, Inc.

$5.7M422.0K0.16%+18.9%
NORTHERN TRUST CORP

Northern Trust Corp

$5.5M409.9K0.00%+50.8%
PANAGORA ASSET MANAGEMENT INC

Panagora Asset Management Inc

$4.7M350.2K0.01%New Position
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$4.4M327.4K0.00%-25.8%
BANK OF AMERICA CORP /DE/

Bank Of America

$3.9M289.7K0.00%+18.3%
Point72 Asset Management, L.P.

Point72 Asset Management

$2.7M202.4K0.00%+185.3%
Ghisallo Capital Management LLC

Ghisallo Capital Management Llc

$2.7M200.0K0.05%New Position
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$2.7M196.6K0.00%+77.1%
Privium Fund Management B.V.

Privium Fund Management B.V.

$2.6M196.1K0.49%-7.5%
JPMORGAN CHASE & CO

Jpmorgan Chase

$2.6M205.2K0.00%New Position
UBS Group AG

Ubs Group Ag

$2.5M184.6K0.00%-39.1%
Squarepoint Ops LLC

Squarepoint Ops Llc

$2.2M162.4K0.00%+773.9%
Y-Intercept (Hong Kong) Ltd

Y-Intercept (Hong Kong) Ltd

$2M148.1K0.04%New Position
Russell Investments Group, Ltd.

Russell Investments Group, Ltd.

$2M147.3K0.00%+51.6%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$1.9M142.9K0.00%+13.1%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$1.9M142.4K0.00%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$1.9M142.4K0.00%+42.2%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$1.9M138.4K0.00%+38.2%
BLAIR WILLIAM & CO/IL

Blair William & Co/Il

$1.7M125.5K0.00%+0.0%
Voleon Capital Management LP

Voleon Capital Management Lp

$1.6M117.8K0.03%+426.8%
Swiss National Bank

Swiss National Bank

$1.5M111.4K0.00%New Position
BARCLAYS PLC

Barclays Plc

$1.3M99.0K0.00%+159.5%
Invesco Ltd.

Invesco Ltd.

$1.3M94.5K0.00%+0.1%

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