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
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 $633M AUM 173.22% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
TCA
Troluce Capital Advisors Dorado, Puerto Rico $1.63B AUM 37.23% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
JFG
Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return

Simplex Trading's GHRS Position: Q1 2026 in Review

Simplex Trading increased its GH Research (GHRS) stake by 73% in Q1 2026, buying an estimated $537 and bringing the position to 83 shares worth $1.17K. The position accounts for ﹤0.01% of the portfolio, ranked #8556.

Simplex Trading first reported a position in GHRS in Q4 2023 and has held it in 6 quarters since. The position peaked at $60K in Q3 2025. 54 funds tracked by Wall St. Rank hold GHRS as of Q1 2026.

  • Simplex Trading held 83 shares of GH Research worth $1.17K as of Q1 2026.
  • Simplex Trading bought 35 GH Research shares in Q1 2026, an estimated $537.
  • GH Research made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8556 holding.
  • Simplex Trading first reported a position in GH Research in Q4 2023 and has held it in 6 quarters since.
  • Simplex Trading's GH Research position peaked at $60K in Q3 2025.
  • 54 funds tracked by Wall St. Rank held GH Research as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.