Millennium Management
GHRS icon

Millennium Management’s GH Research GHRS Stock Holding History

Millennium Management’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 		$13.2M Buy
937,898
+641,972
+217% +$9.85M 0.01% 1909
2025
Q4 		$3.76M Sell
295,926
-567,676
-66% -$7.73M ﹤0.01% 3322
2025
Q3 		$12.3M Buy
863,602
+659,957
+324% +$9.23M 0.01% 2171
2025
Q2 		$2.48M Buy
+203,645
New +$2.23M ﹤0.01% 3685
2025
Q1 		– Sell
-20,761
Closed -$145K – 6049
2024
Q4 		$145K Buy
+20,761
New +$167K ﹤0.01% 5399
2024
Q2 		– Sell
-51,807
Closed -$552K – 6110
2024
Q1 		$552K Sell
51,807
-40,308
-44% -$320K ﹤0.01% 4750
2023
Q4 		$534K Sell
92,115
-15,176
-14% -$107K ﹤0.01% 4602
2023
Q3 		$1.08M Buy
107,291
+80,896
+306% +$935K ﹤0.01% 4135
2023
Q2 		$313K Sell
26,395
-2,305
-8% -$23.6K ﹤0.01% 4854
2023
Q1 		$229K Sell
28,700
-40,639
-59% -$374K ﹤0.01% 5093
2022
Q4 		$671K Buy
69,339
+59,228
+586% +$640K ﹤0.01% 4519
2022
Q3 		$117K Buy
+10,111
New +$128K ﹤0.01% 5911
2022
Q1 		– Sell
-27,144
Closed -$633K – 7101
2021
Q4 		$633K Buy
+27,144
New +$596K ﹤0.01% 4838
2021
Q3 		– Sell
-45,866
Closed -$997K – 6948
2021
Q2 		$997K Buy
+45,866
New +$937K ﹤0.01% 4671

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
JFG
Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return
5VM
5AM Venture Management San Francisco, California $360M AUM 345.76% 1-Year Est. Return

Millennium Management's GHRS Position: Q1 2026 in Review

Millennium Management increased its GH Research (GHRS) stake by 217% in Q1 2026, buying an estimated $9.85M and bringing the position to 937,898 shares worth $13.2M. The position accounts for 0.01% of the portfolio, ranked #1909.

Millennium Management first reported a position in GHRS in Q2 2021 and has held it in 14 quarters since. 54 funds tracked by Wall St. Rank hold GHRS as of Q1 2026.

  • Millennium Management held 937,898 shares of GH Research worth $13.2M as of Q1 2026.
  • Millennium Management bought 641,972 GH Research shares in Q1 2026, an estimated $9.85M.
  • GH Research made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1909 holding.
  • Millennium Management first reported a position in GH Research in Q2 2021 and has held it in 14 quarters since.
  • 54 funds tracked by Wall St. Rank held GH Research as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.