ANNEXON INC

Ticker: ANNX CUSIP: 03589W102 Class: COM

INTECH INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001086318)

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

Q4 2025

Shares 42,524 Value ($000) $213 Avg Close $3.82 Range $2.54 - $5.48

Q3 2025

Shares 26,676 Value ($000) $81 Avg Close $2.48 Range $1.85 - $3.42

Q2 2025

Shares 52,699 Value ($000) $126 Avg Close $2.00 Range $1.28 - $2.82

Q1 2025

Shares 67,265 Value ($000) $130 Avg Close $3.33 Range $1.93 - $5.66

Q4 2024

Shares 45,726 Value ($000) $235 Avg Close $6.15 Range $4.40 - $7.85

Q3 2024

Shares 26,013 Value ($000) $154 Avg Close $5.93 Range $4.45 - $7.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,524	$213	$3.82	$2.54 - $5.48
Q3 2025	26,676	$81	$2.48	$1.85 - $3.42
Q2 2025	52,699	$126	$2.00	$1.28 - $2.82
Q1 2025	67,265	$130	$3.33	$1.93 - $5.66
Q4 2024	45,726	$235	$6.15	$4.40 - $7.85
Q3 2024	26,013	$154	$5.93	$4.45 - $7.31