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RI
RTW Investments’s
GH Research
GHRS
Stock Holding History
RTW Investments’s Portfolio
GHRS Stock Details
GHRS Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$83.4M
Hold
5,933,815
–
–
0.83%
31
2025
Q4
$75.4M
Buy
5,933,815
+364,251
+7%
+$4.96M
0.75%
38
2025
Q3
$79.6M
Buy
5,569,564
+29,107
+0.5%
+$407K
0.98%
28
2025
Q2
$67.5M
Buy
5,540,457
+40,688
+0.7%
+$446K
0.96%
28
2025
Q1
$60.7M
Buy
5,499,769
+2,172,640
+65%
+$24.3M
0.93%
28
2024
Q4
$23.3M
Hold
3,327,129
–
–
0.35%
43
2024
Q3
$22.3M
Hold
3,327,129
–
–
0.32%
43
2024
Q2
$38.8M
Hold
3,327,129
–
–
0.6%
39
2024
Q1
$35.5M
Hold
3,327,129
–
–
0.52%
45
2023
Q4
$19.3M
Hold
3,327,129
–
–
0.3%
44
2023
Q3
$33.4M
Buy
3,327,129
+1,158,172
+53%
+$13.4M
0.71%
31
2023
Q2
$25.7M
Hold
2,168,957
–
–
0.49%
34
2023
Q1
$17.3M
Hold
2,168,957
–
–
0.36%
33
2022
Q4
$21.1M
Hold
2,168,957
–
–
0.43%
38
2022
Q3
$25.2M
Hold
2,168,957
–
–
0.58%
39
2022
Q2
$21.6M
Hold
2,168,957
–
–
0.56%
40
2022
Q1
$39.7M
Hold
2,168,957
–
–
0.82%
37
2021
Q4
$50.6M
Hold
2,168,957
–
–
0.74%
41
2021
Q3
$45.7M
Hold
2,168,957
–
–
0.69%
41
2021
Q2
$42.7M
Buy
+2,168,957
New
+$44.3M
0.64%
41
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TCA
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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