13F

Stock

Gh Research Plc

GHRS · held by 53 managers

Reported value

$590.9M

Holders

53

+0 new · −0 exited

Holders’ est. mark

−$9.3K

Price effect on 3 books still in the name

Largest holder

$132.2M

Lynx1 Capital Management LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Lynx1 Capital Management LP10.4M$132.2MHeld
BVF INC/IL8.83M$112.1MHeld
RA CAPITAL MANAGEMENT, L.P.7.68M$97.5MHeld
RTW INVESTMENTS, LP5.93M$75.4MHeld
Fidelity5.14M$65.2MHeld
Avoro Capital Advisors LLC1.8M$22.9MHeld
Cormorant Asset Management, LP1.3M$16.5MHeld
Jefferies Financial Group Inc.712.3K$9.05MHeld
Verition Fund Management LLC673.7K$8.56MHeld
5AM Venture Management, LLC572.7K$7.27MHeld
BlackRock, Inc.434.4K$5.52MHeld
Troluce Capital Advisors LLC373.2K$4.74MHeld
UBS Group AG363.4K$4.61MHeld
Squadron Capital Management LLC315K$4MHeld
MILLENNIUM MANAGEMENT LLC295.9K$3.76MHeld
CenterBook Partners LP283.4K$3.6MHeld
MARSHALL WACE, LLP240.8K$3.06MHeld
HighVista Strategies LLC240.5K$3.05MHeld
Alyeska Investment Group, L.P.205K$2.6MHeld
BOOTHBAY FUND MANAGEMENT, LLC112.2K$1.42MHeld
GOLDMAN SACHS GROUP INC81K$1.03MHeld
AdvisorShares Investments LLC67.1K$852.3KHeld
Trexquant Investment LP54.8K$695.7KHeld
MORGAN STANLEY51.4K$652.8K−$6.79KAdded$592.2K
JANE STREET GROUP, LLC50K$635.1KHeld
BIT Capital GmbH50K$635KHeld
XTX Topco Ltd44.4K$564.5KHeld
GEODE CAPITAL MANAGEMENT, LLC35.6K$452.7KHeld
NORTHERN TRUST CORP32.8K$416.9KHeld
Citadel26.3K$333.5KHeld
Virtus Investment Advisers, LLC20.4K$259.2KHeld
JPMORGAN CHASE & CO18.9K$239.8KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP15.9K$201.6KHeld
HighTower Advisors, LLC15.6K$198.1KHeld
State Street10.8K$137.4KHeld
Lion Point Capital, LP10.2K$129.5KHeld
China Universal Asset Management Co., Ltd.10.1K$128.4KHeld
OSAIC HOLDINGS, INC.10K$127.3KHeld
BANK OF AMERICA CORP /DE/4.45K$56.5K−$440Added$52.6K
CITIGROUP INC4.4K$55.9KHeld
Mirae Asset Global Investments Co., Ltd.3.01K$38.3KHeld
BARCLAYS PLC2.12K$26.9K−$2.07KAdded$8.37K
ROYAL BANK OF CANADA1.81K$23KHeld
BNP PARIBAS FINANCIAL MARKETS1.34K$17KHeld
WELLS FARGO & COMPANY/MN1.25K$15.9KHeld
GF FUND MANAGEMENT CO. LTD.1.22K$15.5KHeld
Tower Research Capital LLC (TRC)770$9.78KHeld
Global Retirement Partners, LLC400$5.08KHeld
SIMPLEX TRADING, LLC48$609Held
SBI Securities Co., Ltd.20$254Held
GSA CAPITAL PARTNERS LLP18.6K$236Held
HRT FINANCIAL LP15.9K$202Held
Daiwa Securities Group Inc.207$3Held

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.