KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q1 2019

Shares 13,405 Value ($000) $348 Avg Close $22.79 Range $16.00 - $26.87

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	13,405	$348	$22.79	$16.00 - $26.87