Institutional Ownership
Gh Research PLC
CUSIP G3855L106ORDINARY SHARESGHRSQ1 2026
13D / 13G Filings
35
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
29.0%
Max % of class reported
Institutional Holders
54
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
35 filings · latest Feb 17, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 17, 2026 | Lynx1 Capital Management LP | 13G/A | 16.8% | 10.41M | SEC |
| 2 | Nov 14, 2025 | Terwey Theis H | 13G/A | 2.9% | 1.78M | SEC |
| 3 | Nov 14, 2025 | Lynx1 Capital Management LP | 13G/A | 13.9% | 8.60M | SEC |
| 4 | Aug 14, 2025 | Terwey Theis H | 13G/A | 7.6% | 4.69M | SEC |
| 5 | Aug 14, 2025 | Ra Capital Management, L.P. | 13G/A | 12.4% | 7.68M | SEC |
| 6 | Aug 6, 2025 | Fmr LLC | 13G/A | 8.2% | 5.09M | SEC |
| 7 | May 15, 2025 | Ra Capital Management, L.P. | 13G/A | 11.2% | 6.94M | SEC |
| 8 | May 15, 2025 | Rtw Investments, LP | 13G/A | 8.9% | 5.50M | SEC |
| 9 | May 15, 2025 | Biotechnology Value Fund L P | 13G/A | 14.2% | 8.83M | SEC |
| 10 | May 12, 2025 | Fmr LLC | 13G | 6.9% | 4.25M | SEC |
25 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Gh Research PLC.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Lynx1 Capital Management LP | 10.76M | $151.33M |
| 2 | Bvf Inc/Il | 8.65M | $121.62M |
| 3 | Ra Capital Management, L.P. | 7.68M | $107.93M |
| 4 | Rtw Investments, LP | 5.93M | $83.43M |
| 5 | Fmr LLC | 5.14M | $72.21M |
| 6 | Avoro Capital Advisors LLC | 1.80M | $25.31M |
| 7 | Toronto Dominion Bank | 1.40M | $19.65M |
| 8 | Troluce Capital Advisors LLC | 990.5K | $13.93M |
| 9 | Millennium Management LLC | 937.9K | $13.19M |
| 10 | Jefferies Financial Group Inc. | 712.3K | $10.01M |