§ EQUITY
USDGHRS
GH RESEARCH PLC
USD
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
40 increased/new, 17 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Lynx1 Capital Management LP | 10.8M | 23.9% | +3% |
| BVF INC/IL | 8.7M | 3.9% | −2% |
| RA CAPITAL MANAGEMENT, L.P. | 7.7M | 1.1% | ±0% |
| RTW INVESTMENTS, LP | 5.9M | 0.8% | ±0% |
| Fidelity Management | 5.1M | 0.0% | ±0% |
| Avoro Capital Advisors LLC | 1.8M | 0.2% | n/a |
◇ AC INTELLIGENCE
Top institutional owners for GHRS as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER81.7% · 35 holders
QUALITY / COMPOUNDER10.8% · 1 holder
DEALER / BANK4.1% · 12 holders
TACTICAL / MACRO2.1% · 3 holders
PASSIVE / INDEX1.0% · 2 holders
SYSTEMATIC / QUANT0.2% · 3 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for GHRS in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention GHRS yet.