EXAGEN INC

Ticker: XGN CUSIP: 30068X103 Class: COM

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 96,994 Value ($000) $590 Avg Close $9.10 Range $5.84 - $12.23

Q3 2025

Shares 27,833 Value ($000) $306 Avg Close $8.86 Range $6.57 - $11.17

Q2 2025

Shares 19,033 Value ($000) $133 Avg Close $6.08 Range $3.49 - $7.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96,994	$590	$9.10	$5.84 - $12.23
Q3 2025	27,833	$306	$8.86	$6.57 - $11.17
Q2 2025	19,033	$133	$6.08	$3.49 - $7.95