Jim Simons
GHRS icon

Jim Simons’s GH Research GHRS Stock Holding History

Jim Simons’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 		– Sell
-20,614
Closed -$290K – 3353
2026
Q1 		$290K Buy
+20,614
New +$316K ﹤0.01% 2799
2025
Q1 		– Sell
-30,300
Closed -$212K – 3593
2024
Q4 		$212K Sell
30,300
-100
-0.3% -$804 ﹤0.01% 3153
2024
Q3 		$203K Hold
30,400
– – ﹤0.01% 3121
2024
Q2 		$354K Hold
30,400
– – ﹤0.01% 2845
2024
Q1 		$324K Sell
30,400
-20,500
-40% -$163K ﹤0.01% 3057
2023
Q4 		$295K Buy
50,900
+6,500
+15% +$45.9K ﹤0.01% 2994
2023
Q3 		$446K Buy
44,400
+18,900
+74% +$218K ﹤0.01% 2757
2023
Q2 		$303K Buy
25,500
+14,700
+136% +$151K ﹤0.01% 3118
2023
Q1 		$86K Buy
+10,800
New +$99.3K ﹤0.01% 3531

Other funds holding GHRS

LCM
Lynx1 Capital Management San Juan, Puerto Rico $866M AUM 231.68% 1-Year Est. Return
BVF Inc
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
RA Capital Management
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
RTW Investments
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Deep Track Capital
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
Avoro Capital Advisors
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Foresite Capital Management VI
Foresite Capital Management VI Larkspur, California $643M AUM 343.43% 1-Year Est. Return
Jefferies Financial Group
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

Jim Simons's GHRS Position: Q2 2026 in Review

Jim Simons sold out of GH Research (GHRS) in Q2 2026, closing a stake of 20,614 shares — an estimated $290K sold.

Jim Simons first reported a position in GHRS in Q1 2023 and held it in 9 quarters. The position peaked at $446K in Q3 2023. 63 funds tracked by Wall St. Rank hold GHRS as of Q2 2026.

  • Jim Simons reported no remaining GH Research position as of Q2 2026 after selling out during the quarter.
  • Jim Simons sold 20,614 GH Research shares in Q2 2026, an estimated $290K.
  • Jim Simons first reported a position in GH Research in Q1 2023 and held it in 9 quarters.
  • Jim Simons's GH Research position peaked at $446K in Q3 2023.
  • 63 funds tracked by Wall St. Rank held GH Research as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.