KYTHERA BIOPHARMACEUTICALS I

CUSIP: 501570105 Class: COM

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

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

Q3 2015
Shares 624,547 Value ($000) $46,829 Avg Close — Range —
Q2 2015
Shares 380,567 Value ($000) $28,661 Avg Close — Range —