MEDIVATION INC

CUSIP: 58501N10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2015
Shares 122,337 Value ($000) $13,971 Avg Close — Range —
Q2 2015
Shares 122,337 Value ($000) $13,971 Avg Close — Range —
Q2 2014
Shares 119,803 Value ($000) $9,234 Avg Close — Range —
Q3 2013
Shares 64,437 Value ($000) $3,862 Avg Close — Range —