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, Q4 2023
Institutional positions in GH Research PLC as of Dec 31, 2023. 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
- 35
- +6 vs. Q3 2023
- Shares held
- 29.6M
- +597.0K (+2.1%) vs. Q3 2023
- Total value
- $171.7M
- −$119.8M (−41.1%) vs. Q3 2023
- New holders
- 6
- 8 more added
- Sold out
- 0
- 7 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding GH Research PLC; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BVF Inc | 10,400,158 | $60.3M | 1.51% | +1,125,000+12.1% | Added |
| Ra Capital Management, L.P. | 5,587,333 | $32.4M | 0.51% | 00.0% | Unchanged |
| RTW Investments, LP | 3,327,129 | $19.3M | 0.30% | 00.0% | Unchanged |
| FMR LLC | 3,136,869 | $18.2M | 0.00% | −98,600−3.0% | Reduced |
| Lynx1 Capital Management LP | 1,838,617 | $10.7M | 4.19% | +735,439+66.7% | Added |
| VR Adviser, LLC | 1,318,327 | $7.65M | 0.52% | −1,425,798−52.0% | Reduced |
| Verition Fund Management LLC | 1,162,485 | $6.74M | 0.07% | −22,753−1.9% | Reduced |
| Cormorant Asset Management, LP | 593,043 | $3.44M | 0.16% | 00.0% | Unchanged |
| Deep Track Capital, LP | 499,400 | $2.90M | 0.10% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 404,404 | $2.35M | 0.62% | 00.0% | Unchanged |
| Morgan Stanley | 322,230 | $1.87M | 0.00% | +15,021+4.9% | Added |
| Checkpoint Capital L.P. | 293,945 | $1.70M | 1.19% | +293,945 | New |
| Mirae Asset Global Investments Co., Ltd. | 106,363 | $616.9K | 0.00% | +13,579+14.6% | Added |
| Citadel Advisors LLC | 97,234 | $564.0K | 0.00% | −70,687−42.1% | Reduced |
| Millennium Management LLC | 92,115 | $534.3K | 0.00% | −15,176−14.1% | Reduced |
| Laurion Capital Management LP | 64,930 | $376.6K | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 62,098 | $360.2K | 0.00% | +4,914+8.6% | Added |
| Renaissance Technologies LLC | 50,900 | $295.0K | 0.00% | +6,500+14.6% | Added |
| AdvisorShares Investments LLC | 48,300 | $280.1K | 0.07% | +1,977+4.3% | Added |
| PEAK6 Investments LLC | 45,878 | $266.1K | 0.01% | +5,570+13.8% | Added |
| Squarepoint Ops LLC | 41,279 | $239.4K | 0.00% | +41,279 | New |
| Barclays PLC | 31,500 | $182.7K | 0.00% | −32,090−50.5% | Reduced |
| BlackRock Inc. | 17,908 | $103.9K | 0.00% | −6,456−26.5% | Reduced |
| Bank of America Corp | 16,304 | $94.6K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 14,481 | $84.0K | 0.00% | +14,481 | New |
| State Street Corp | 10,704 | $62.1K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 10,138 | $58.8K | 0.00% | +10,138 | New |
| Tortoise Investment Management, LLC | 3,081 | $17.9K | 0.00% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 2,000 | $15.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 600 | $3.48K | 0.00% | +600 | New |
| Global Retirement Partners, LLC | 220 | $1.29K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 109 | $632 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 100 | $580 | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 99 | $0 | 0.00% | +99 | New |