Simplex Trading
GHRS icon

Simplex Trading’s GH Research GHRS Stock Holding History

Simplex Trading’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
Q2 		$127K Buy
4,739
+4,656
+5,610% +$97.2K ﹤0.01% 5257
2026
Q1 		$1.17K Buy
83
+35
+73% +$537 ﹤0.01% 8556
2025
Q4 		$609 Sell
48
-4,161
-99% -$56.7K ﹤0.01% 8129
2025
Q3 		$60K Buy
4,209
+4,184
+16,736% +$58.5K ﹤0.01% 6270
2025
Q2 		$0 Buy
25
+8
+47% +$88 ﹤0.01% 9024
2025
Q1 		$0 Buy
+17
New +$190 ﹤0.01% 8890
2024
Q1 		– Sell
-99
Closed -$786 – 9216
2023
Q4 		$0 Buy
+99
New +$699 ﹤0.01% 9160

Other funds holding GHRS

LCM
Lynx1 Capital Management San Juan, Puerto Rico $866M AUM 231.68% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
FCMV
Foresite Capital Management VI Larkspur, California $643M AUM 343.43% 1-Year Est. Return
JFG
Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Simplex Trading's GHRS Position: Q2 2026 in Review

Simplex Trading increased its GH Research (GHRS) stake by 5,610% in Q2 2026, buying an estimated $97.2K and bringing the position to 4,739 shares worth $127K. The position accounts for ﹤0.01% of the portfolio, ranked #5257.

Simplex Trading first reported a position in GHRS in Q4 2023 and has held it in 7 quarters since. 63 funds tracked by Wall St. Rank hold GHRS as of Q2 2026.

  • Simplex Trading held 4,739 shares of GH Research worth $127K as of Q2 2026.
  • Simplex Trading bought 4,656 GH Research shares in Q2 2026, an estimated $97.2K.
  • GH Research made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #5257 holding.
  • Simplex Trading first reported a position in GH Research in Q4 2023 and has held it in 7 quarters since.
  • 63 funds tracked by Wall St. Rank held GH Research as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.