GH Research
GHRS
GHRS
53 hedge funds and large institutions have $591M invested in GH Research in 2025 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 18 increasing their positions, 14 reducing their positions, and 8 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
3.9% more ownership
Funds ownership: 85.59% → 89.5% (+3.9%)
4% less capital invested
Capital invested by funds: $618M → $591M (-$26.8M)
45% less call options, than puts
Call options by funds: $547K | Put options by funds: $991K
Holders
53
Holding in Top 10
3
Calls
$547K
Puts
$991K
Top Buyers
| 1 | +$24.6M | |
| 2 | +$24.5M | |
| 3 | +$5.13M | |
| 4 |
RI
RTW Investments
New York
|
+$4.96M |
| 5 |
TCA
Troluce Capital Advisors
Dorado,
Puerto Rico
|
+$4.45M |
Top Sellers
| 1 | -$17.9M | |
| 2 | -$8.4M | |
| 3 | -$7.8M | |
| 4 |
Millennium Management
New York
|
-$7.73M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
-$2.6M |
