Group One Trading
ANNX icon

Group One Trading’s Annexon ANNX Stock Holding History

Group One Trading’s Portfolio ANNX Stock Details ANNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$301K Buy
54,400
+22,600
+71% +$127K ﹤0.01% 3794
2025
Q4 		$160K Buy
31,800
+11,800
+59% +$45.1K ﹤0.01% 4584
2025
Q3 		$61K Buy
20,000
+1,100
+6% +$2.73K ﹤0.01% 5782
2025
Q2 		$45.4K Sell
18,900
-200
-1% -$401 ﹤0.01% 5655
2025
Q1 		$36.9K Sell
19,100
-16,400
-46% -$54.6K ﹤0.01% 5396
2024
Q4 		$182K Buy
35,500
+11,700
+49% +$72K ﹤0.01% 4009
2024
Q3 		$141K Sell
23,800
-26,900
-53% -$159K ﹤0.01% 3909
2024
Q2 		$248K Buy
50,700
+43,700
+624% +$226K ﹤0.01% 3217
2024
Q1 		$50.2K Buy
+7,000
New +$36.3K ﹤0.01% 4715
2023
Q4 		– Sell
-31,800
Closed -$75K – 7334
2023
Q3 		$75K Buy
31,800
+1,300
+4% +$3.93K ﹤0.01% 4718
2023
Q2 		$107K Buy
+30,500
New +$133K ﹤0.01% 4548
2023
Q1 		– Sell
-32,300
Closed -$167K – 7156
2022
Q4 		$167K Sell
32,300
-4,200
-12% -$23.1K ﹤0.01% 4005
2022
Q3 		$226K Buy
+36,500
New +$197K ﹤0.01% 4016

Other funds holding ANNX

RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
BG
Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return
MCO
MAK Capital One New York $679M AUM 29.02% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Group One Trading's ANNX Position: Q1 2026 in Review

Group One Trading sold out of Annexon (ANNX) in Q1 2026, closing a stake of 14,184 shares — an estimated $79.8K sold.

Group One Trading first reported a position in ANNX in Q1 2023 and held it in 11 quarters. The position peaked at $174K in Q3 2024. 217 funds tracked by Wall St. Rank hold ANNX as of Q1 2026.

  • Group One Trading reported no remaining Annexon position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 14,184 Annexon shares in Q1 2026, an estimated $79.8K.
  • Group One Trading first reported a position in Annexon in Q1 2023 and held it in 11 quarters.
  • Group One Trading's Annexon position peaked at $174K in Q3 2024.
  • 217 funds tracked by Wall St. Rank held Annexon as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.