EXAGEN INC

Ticker: XGN CUSIP: 30068X103 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2020

Shares 117 Value ($000) $1 Avg Close $12.88 Range $10.31 - $17.40

Q2 2020

Shares 417 Value ($000) $5 Avg Close $13.53 Range $10.29 - $17.17

Q1 2020

Shares 417 Value ($000) $7 Avg Close $19.85 Range $11.86 - $26.99

Q4 2019

Shares 200 Value ($000) $5 Avg Close $17.79 Range $11.54 - $29.86

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	117	$1	$12.88	$10.31 - $17.40
Q2 2020	417	$5	$13.53	$10.29 - $17.17
Q1 2020	417	$7	$19.85	$11.86 - $26.99
Q4 2019	200	$5	$17.79	$11.54 - $29.86