Squarepoint’s Annexon ANNX Stock Holding History

Squarepoint’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
2024 Q3	–	Sell	-21,500	Closed	-$105K	–	4077
2024 Q2	$105K	Buy	+21,500	New	+$111K	﹤0.01%	3788

Other funds holding ANNX

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return

Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

MCO

MAK Capital One New York $714M AUM 68.07% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Squarepoint's ANNX Position: Q2 2026 in Review

Squarepoint increased its Annexon (ANNX) stake by 155% in Q2 2026, buying an estimated $582K and bringing the position to 173,285 shares worth $989K. The position accounts for ﹤0.01% of the portfolio, ranked #2902.

Squarepoint first reported a position in ANNX in Q4 2021 and has held it in 9 quarters since. 217 funds tracked by Wall St. Rank hold ANNX as of Q2 2026.

Squarepoint held 173,285 shares of Annexon worth $989K as of Q2 2026.
Squarepoint bought 105,329 Annexon shares in Q2 2026, an estimated $582K.
Annexon made up ﹤0.01% of Squarepoint's portfolio in Q2 2026, its #2902 holding.
Squarepoint first reported a position in Annexon in Q4 2021 and has held it in 9 quarters since.
217 funds tracked by Wall St. Rank held Annexon as of Q2 2026.

Based on Squarepoint's 13F filing for Q2 2026, filed 14 Aug 2026.