Susquehanna International Group
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Susquehanna International Group’s Annexon ANNX Stock Holding History

Susquehanna International Group’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 		$1.36M Buy
245,500
+121,500
+98% +$684K ﹤0.01% 7131
2025
Q4 		$622K Buy
124,000
+108,700
+710% +$416K ﹤0.01% 8297
2025
Q3 		$46.7K Buy
+15,300
New +$38K ﹤0.01% 11879
2025
Q2 		– Sell
-22,200
Closed -$42.8K – 12588
2025
Q1 		$42.8K Sell
22,200
-108,000
-83% -$359K ﹤0.01% 11910
2024
Q4 		$668K Sell
130,200
-6,800
-5% -$41.8K ﹤0.01% 7950
2024
Q3 		$811K Sell
137,000
-318,300
-70% -$1.89M ﹤0.01% 7315
2024
Q2 		$2.23M Buy
455,300
+381,800
+519% +$1.97M ﹤0.01% 4887
2024
Q1 		$527K Buy
73,500
+54,900
+295% +$285K ﹤0.01% 8377
2023
Q4 		$84.4K Sell
18,600
-49,700
-73% -$123K ﹤0.01% 11444
2023
Q3 		$161K Sell
68,300
-36,700
-35% -$111K ﹤0.01% 10468
2023
Q2 		$370K Sell
105,000
-51,800
-33% -$226K ﹤0.01% 9013
2023
Q1 		$604K Sell
156,800
-280,200
-64% -$1.54M ﹤0.01% 8099
2022
Q4 		$2.26M Buy
437,000
+51,300
+13% +$282K ﹤0.01% 4486
2022
Q3 		$2.38M Buy
385,700
+146,000
+61% +$789K ﹤0.01% 4574
2022
Q2 		$904K Buy
239,700
+222,700
+1,310% +$680K ﹤0.01% 6774
2022
Q1 		$46K Buy
+17,000
New +$105K ﹤0.01% 12344

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

Susquehanna International Group's ANNX Position: Q1 2026 in Review

Susquehanna International Group reduced its Annexon (ANNX) stake by 14% in Q1 2026, selling an estimated $151K and leaving 158,640 shares worth $879K. The position accounts for ﹤0.01% of the portfolio, ranked #8222.

Susquehanna International Group first reported a position in ANNX in Q3 2020 and has held it in 20 quarters since. The position peaked at $1.66M in Q2 2024. 217 funds tracked by Wall St. Rank hold ANNX as of Q1 2026.

  • Susquehanna International Group held 158,640 shares of Annexon worth $879K as of Q1 2026.
  • Susquehanna International Group sold 26,868 Annexon shares in Q1 2026, an estimated $151K.
  • Annexon made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #8222 holding.
  • Susquehanna International Group first reported a position in Annexon in Q3 2020 and has held it in 20 quarters since.
  • Susquehanna International Group's Annexon position peaked at $1.66M in Q2 2024.
  • 217 funds tracked by Wall St. Rank held Annexon as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.