FERROGLOBE PLC

Ticker: GSM CUSIP: G33856108 Class: SHS

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

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

Q1 2018

Shares 144,690 Value ($000) $1,553 Avg Close $14.68 Range $9.92 - $16.75

Q4 2017

Shares 117,876 Value ($000) $1,910 Avg Close $14.91 Range $12.66 - $16.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	144,690	$1,553	$14.68	$9.92 - $16.75
Q4 2017	117,876	$1,910	$14.91	$12.66 - $16.95