DAFNA Capital Management’s Annexon ANNX Stock Holding History

DAFNA Capital Management’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 Q2	$1.7M	Buy	297,812 +180,000	+153%	+$995K	0.32%	52
2026 Q1	$653K	Sell	117,812 -155,000	-57%	-$873K	0.15%	69
2025 Q4	$1.37M	Buy	+272,812	New	+$1.04M	0.32%	58
2022 Q3	–	Sell	-40,796	Closed	-$154K	–	88
2022 Q2	$154K	Buy	40,796 +10,000	+32%	+$30.6K	0.04%	89
2022 Q1	$84K	Hold	30,796	–	–	0.02%	94
2021 Q4	$354K	Buy	30,796 +7,500	+32%	+$121K	0.09%	85
2021 Q3	$434K	Buy	+23,296	New	+$473K	0.12%	78

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 $3.38T AUM 44.17% 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

DAFNA Capital Management's ANNX Position: Q2 2026 in Review

DAFNA Capital Management increased its Annexon (ANNX) stake by 153% in Q2 2026, buying an estimated $995K and bringing the position to 297,812 shares worth $1.7M. The position accounts for 0.32% of the portfolio, ranked #52.

DAFNA Capital Management first reported a position in ANNX in Q3 2021 and has held it in 7 quarters since. 216 funds tracked by Wall St. Rank hold ANNX as of Q2 2026.

DAFNA Capital Management held 297,812 shares of Annexon worth $1.7M as of Q2 2026.
DAFNA Capital Management bought 180,000 Annexon shares in Q2 2026, an estimated $995K.
Annexon made up 0.32% of DAFNA Capital Management's portfolio in Q2 2026, its #52 holding.
DAFNA Capital Management first reported a position in Annexon in Q3 2021 and has held it in 7 quarters since.
216 funds tracked by Wall St. Rank held Annexon as of Q2 2026.

Based on DAFNA Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.