GH ResearchGHRS

13F holders, Q1 2024 (March 31)
32holders
3famous investors
$10.66avg. 13F price*

At the end of Q1 2024, 32 institutions reported holding GH Research PLC (GHRS) in their 13F filings. The largest holders were BVF Inc. ($110.9M), Ra Capital Management, L.P. ($66.6M) and RTW Investments, LP ($35.5M). 3 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
GH Research PLC
CUSIP
G3855L106
Latest filing quarter
Q2 2026

History

Number of 13F holders

020406080 Q1 2024: 32Q1 2024Q2 2024: 28Q2 2024Q3 2024: 28Q3 2024Q4 2024: 31Q4 2024Q1 2025: 36Q1 2025Q2 2025: 38Q2 2025Q3 2025: 47Q3 2025Q4 2025: 53Q4 2025Q1 2026: 54Q1 2026Q2 2026: 63Q2 2026

Total Exit/New Position Q1 2024

InstitutionsTotal Value
New Positions6$1.4M
Exits9$11.6M

Ownership 32 holders

BVF Inc. 3.05% No change 10,400,158 $110.9M
Ra Capital Management, L.P. 0.85% Add +11.9% 6,251,714 $66.6M
RTW Investments, LP 0.52% No change 3,327,129 $35.5M
Lynx1 Capital Management LP 9.09% Add +80.1% 3,310,563 $35.3M
FMR LLC 0.00% Reduce -3.9% 3,015,069 $32.1M
Verition Fund Management LLC 0.13% Reduce -2.9% 1,129,304 $12.0M
Cormorant Asset Management, LP 0.28% No change 593,043 $6.3M
5AM Venture Management, LLC 1.37% Add +41.6% 572,665 $6.1M
Morgan Stanley 0.00% Reduce -12.7% 281,314 $3.0M
Checkpoint Capital L.P. 1.32% Reduce -36.8% 185,653 $2.0M
Walleye Capital LLC 0.01% New 87,938 $937K
Geode Capital Management, LLC 0.00% Add +10.8% 68,775 $733K
Laurion Capital Management LP 0.02% No change 64,930 $692K
BlackRock Inc. 0.00% Add +248.0% 62,315 $664K
Millennium Management 0.00% Reduce -43.8% 51,807 $552K
Barclays PLC 0.00% No change 31,500 $336K
Renaissance Technologies 0.00% Reduce -40.3% 30,400 $324K
PEAK6 Investments LLC 0.02% Reduce -34.4% 30,104 $321K
AdvisorShares Investments LLC 0.06% Reduce -37.8% 30,063 $320K
Bank of America Corp. 0.00% Add +0.7% 16,411 $175K
Corton Capital Inc. 0.06% New 15,526 $166K
ADAR1 Capital Management, LLC 0.04% New 12,583 $134K
Citadel Advisors 0.00% Reduce -87.4% 12,208 $130K
Susquehanna International Group, LLP 0.00% New 10,542 $112K
Loring Wolcott & Coolidge Fiduciary Advisors LLP 0.00% No change 2,000 $23K
Tortoise Investment Management, LLC 0.00% Reduce -42.2% 1,781 $19K
Wells Fargo & Company 0.00% New 1,250 $13K
Royal Bank of Canada 0.00% No change 1,000 $11K
Global Retirement Partners, LLC 0.00% No change 220 $2K
UBS Group AG 0.00% New 209 $2K
Qube Research & Technologies Ltd 0.00% No change 109 $1K
Farther Finance Advisors, LLC 0.00% No change 100 $1K

"% of holder's portfolio" is GHRS's weight in each manager's 13F, not the share of GH Research PLC the manager owns.