ANNEXON INC

Ticker: ANNX CUSIP: 03589W102 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 58,259 Value ($000) $292 Avg Close $3.82 Range $2.54 - $5.48

Q4 2024

Shares 10,319 Value ($000) $53 Avg Close $6.15 Range $4.40 - $7.85

Q3 2024

Shares 10,319 Value ($000) $61 Avg Close $5.93 Range $4.45 - $7.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	58,259	$292	$3.82	$2.54 - $5.48
Q4 2024	10,319	$53	$6.15	$4.40 - $7.85
Q3 2024	10,319	$61	$5.93	$4.45 - $7.31