GH Research PLC
GHRS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001855129
No open-market purchases or sales by GH Research PLC insiders were filed in the last 90 days; 63 institutions reported holding it in 13F filings for Q2 2026, worth $1.38B in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in GH Research PLC as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 32
- −3 vs. Q4 2023
- Shares held
- 29.6M
- −2.90K (0.0%) vs. Q4 2023
- Total value
- $315.5M
- +$143.8M (+83.8%) vs. Q4 2023
- New holders
- 6
- 6 more added
- Sold out
- 9
- 10 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GHRS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 63 | $1.38B |
| Q1 2026 | 54 | $668.5M |
| Q4 2025 | 53 | $591.4M |
| Q3 2025 | 47 | $618.1M |
| Q2 2025 | 38 | $530.9M |
| Q1 2025 | 36 | $470.1M |
| Q4 2024 | 31 | $214.9M |
| Q3 2024 | 28 | $204.2M |
| Q2 2024 | 28 | $354.8M |
| Q1 2024 | 32 | $315.5M |
| Q4 2023 | 35 | $171.7M |
| Q3 2023 | 29 | $291.5M |
| Q2 2023 | 34 | $351.6M |
| Q1 2023 | 29 | $237.2M |
| Q4 2022 | 32 | $299.5M |
| Q3 2022 | 34 | $367.2M |
| Q2 2022 | 35 | $325.0M |
| Q1 2022 | 33 | $587.1M |
| Q4 2021 | 30 | $701.0M |
| Q3 2021 | 30 | $625.2M |
| Q2 2021 | 34 | $593.7M |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding GH Research PLC; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BVF Inc | 10,400,158 | $110.9M | 3.05% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 6,251,714 | $66.6M | 0.85% | +664,381+11.9% | Added |
| RTW Investments, LP | 3,327,129 | $35.5M | 0.52% | 00.0% | Unchanged |
| Lynx1 Capital Management LP | 3,310,563 | $35.3M | 9.09% | +1,471,946+80.1% | Added |
| FMR LLC | 3,015,069 | $32.1M | 0.00% | −121,800−3.9% | Reduced |
| Verition Fund Management LLC | 1,129,304 | $12.0M | 0.11% | −33,181−2.9% | Reduced |
| Cormorant Asset Management, LP | 593,043 | $6.32M | 0.28% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 572,665 | $6.10M | 1.37% | +168,261+41.6% | Added |
| Morgan Stanley | 281,314 | $3.00M | 0.00% | −40,916−12.7% | Reduced |
| Checkpoint Capital L.P. | 185,653 | $1.98M | 1.32% | −108,292−36.8% | Reduced |
| Walleye Capital LLC | 87,938 | $937.4K | 0.01% | +87,938 | New |
| Geode Capital Management, LLC | 68,775 | $733.1K | 0.00% | +6,677+10.8% | Added |
| Laurion Capital Management LP | 64,930 | $692.2K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 62,315 | $664.3K | 0.00% | +44,407+248.0% | Added |
| Millennium Management LLC | 51,807 | $552.3K | 0.00% | −40,308−43.8% | Reduced |
| Barclays PLC | 31,500 | $335.8K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 30,400 | $324.0K | 0.00% | −20,500−40.3% | Reduced |
| PEAK6 Investments LLC | 30,104 | $320.9K | 0.02% | −15,774−34.4% | Reduced |
| AdvisorShares Investments LLC | 30,063 | $320.5K | 0.05% | −18,237−37.8% | Reduced |
| Bank of America Corp | 16,411 | $174.9K | 0.00% | +107+0.7% | Added |
| Corton Capital Inc. | 15,526 | $165.5K | 0.06% | +15,526 | New |
| ADAR1 Capital Management, LLC | 12,583 | $134.1K | 0.04% | +12,583 | New |
| Citadel Advisors LLC | 12,208 | $130.1K | 0.00% | −85,026−87.4% | Reduced |
| Susquehanna International Group, LLP | 10,542 | $112.4K | 0.00% | +10,542 | New |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 2,000 | $23.4K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 1,781 | $19.0K | 0.00% | −1,300−42.2% | Reduced |
| Wells Fargo & Company | 1,250 | $13.3K | 0.00% | +1,250 | New |
| Royal Bank of Canada | 1,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 220 | $2.35K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 209 | $2.23K | 0.00% | +209 | New |
| Qube Research & Technologies Ltd | 109 | $1.16K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 100 | $1.11K | 0.00% | 00.0% | Unchanged |
| VR Adviser, LLC | 0 | $0 | 0.00% | −1,318,327−100.0% | Sold out |
| Deep Track Capital, LP | 0 | $0 | 0.00% | −499,400−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −106,363−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −41,279−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −14,481−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −10,704−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −10,138−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −99−100.0% | Sold out |