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GHRS

GHRS

GH Research PLC

Institutional holders
64
As of Q2 2026
Total 13F value
$1.4B
Sum of disclosed positions
New positions
20
This quarter
Sold positions
11
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
Lynx1 Capital Management LP

Lynx1 Capital Management Lp

$356.5M13.26M41.19%Exited
BVF INC/IL

Bvf Inc/Il

$232.5M8.65M5.95%Unchanged
RA CAPITAL MANAGEMENT, L.P.

Ra Capital Management, L.P.

$205.3M7.64M1.78%-0.5%
FMR LLC

Fmr Llc

$160.7M5.98M0.00%+16.4%
RTW INVESTMENTS, LP

Rtw Investments, Lp

$159.5M5.93M1.36%Unchanged
Deep Track Capital, LP

Deep Track Capital, Lp

$89.6M3.33M1.30%New Position
Avoro Capital Advisors LLC

Avoro Capital Advisors Llc

$48.4M1.80M0.43%Unchanged
Foresite Capital Management VI LLC

Foresite Capital Management Vi Llc

$25.3M940.5K3.93%+198.1%
Jefferies Financial Group Inc.

Jefferies Financial Group Inc.

$19.1M712.3K0.13%Unchanged
BlackRock, Inc.

Blackrock, Inc.

$12.9M480.3K0.00%+5.4%
UBS Group AG

Ubs Group Ag

$12.8M477.4K0.00%+15.8%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$8.7M323.4K0.00%-65.5%
BRAIDWELL LP

Braidwell Lp

$5.6M207.2K0.21%New Position
BOOTHBAY FUND MANAGEMENT, LLC

Boothbay Fund Management, Llc

$5.4M202.1K0.07%-28.6%
CITADEL ADVISORS LLC

Citadel Advisors

$4.6M171.9K0.00%+31.3%
JANE STREET GROUP, LLC

Jane Street Group, Llc

$4.6M170.0K0.00%New Position
HighVista Strategies LLC

Highvista Strategies Llc

$4.3M158.8K0.97%-25.5%
Trexquant Investment LP

Trexquant Investment Lp

$4.1M153.8K0.02%+120.3%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$4M148.7K0.00%+231.9%
XTX Topco Ltd

Xtx Topco Ltd

$2.3M87.0K0.03%+67.0%
AdvisorShares Investments LLC

Advisorshares Investments Llc

$1.9M71.3K0.23%+6.3%
CenterBook Partners LP

Centerbook Partners Lp

$1.9M69.4K0.09%-67.9%
HRT FINANCIAL LP

Hrt Financial Lp

$1.8M65.4K0.00%New Position
MORGAN STANLEY

Morgan Stanley

$1.4M52.2K0.00%+102.2%
Point72 Asset Management, L.P.

Point72 Asset Management

$1.4M50.9K0.00%New Position
MARSHALL WACE, LLP

Marshall Wace, Llp

$1.3M46.7K0.00%-48.8%
Qube Research & Technologies Ltd

Qube Research & Technologies Ltd

$1.2M43.9K0.00%New Position
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$1.1M40.5K0.00%Unchanged
Axxion S.A.

Axxion S.A.

$972K36.2K0.07%New Position
TUDOR INVESTMENT CORP ET AL

Tudor Investment Corp Et Al

$921K34.3K0.00%+84.7%
NORTHERN TRUST CORP

Northern Trust Corp

$856K31.8K0.00%-2.6%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$681K25.3K0.00%New Position
Quadrature Capital Ltd

Quadrature Capital Ltd

$568K21.1K0.00%New Position
JPMORGAN CHASE & CO

Jpmorgan Chase

$535K18.8K0.00%New Position
Squarepoint Ops LLC

Squarepoint Ops Llc

$495K18.4K0.00%New Position
Virtus Investment Advisers, LLC

Virtus Investment Advisers, Inc.

$416K15.5K0.10%-25.9%
LETKO, BROSSEAU & ASSOCIATES INC

Letko, Brosseau & Associates Inc

$415K15.4K0.01%New Position
China Universal Asset Management Co., Ltd.

China Universal Asset Management Co., Ltd.

$361K13.4K0.02%-0.7%
HighTower Advisors, LLC

Hightower Advisors, Llc

$341K12.7K0.00%-18.6%
STATE STREET CORP

State Street Corporation

$300K11.2K0.00%+1.0%
Lion Point Capital, LP

Lion Point Capital, Lp

$274K10.2K1.31%Unchanged
Eversept Partners, LP

Eversept Partners, Lp

$233K8.7K0.01%New Position
HSBC HOLDINGS PLC

Hsbc Holdings Plc

$216K7.8K0.00%New Position
MERCER GLOBAL ADVISORS INC /ADV

Mercer Global Advisors Inc /Adv

$172K6.4K0.00%New Position
BARCLAYS PLC

Barclays Plc

$161K6.0K0.00%+36.0%
ROYAL BANK OF CANADA

Royal Bank Of Canada

$158K5.9K0.00%+126.9%
OSAIC HOLDINGS, INC.

Advisor Group Holdings, Inc.

$155K5.8K0.00%-2.5%
SIMPLEX TRADING, LLC

Simplex Trading, Llc

$127K4.7K0.00%+5609.6%
Mirae Asset Global Investments Co., Ltd.

Mirae Asset Global Investments Co., Ltd.

$82K3.1K0.00%-5.2%
North Star Investment Management Corp.

North Star Investment Management Corp.

$59K2.2K0.00%Unchanged

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