KNOWLES CORP

Ticker: KN CUSIP: 49926D109 Class: EQTY

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2019

Shares 303,341 Value ($000) $6,416 Avg Close $21.48 Range $19.46 - $22.79

Q3 2019

Shares 98,126 Value ($000) $1,996 Avg Close $19.61 Range $17.04 - $21.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	303,341	$6,416	$21.48	$19.46 - $22.79
Q3 2019	98,126	$1,996	$19.61	$17.04 - $21.42