WESTERN ALLIANCE BANCORP

Ticker: WAL CUSIP: 957638109 Class: EQTY

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2017
Shares 141,728 Value ($000) $8,025,000 Avg Close $48.33 Range $44.97 - $52.29
Q3 2017
Shares 110,000 Value ($000) $5,839,000 Avg Close $42.58 Range $38.91 - $46.68
Q1 2016
Shares 136,200 Value ($000) $4,546,000 Avg Close $27.15 Range $23.08 - $30.74
Q4 2015
Shares 38,500 Value ($000) $1,381,000 Avg Close $31.31 Range $25.27 - $33.94
Q3 2015
Shares 75,000 Value ($000) $2,303,000 Avg Close $28.07 Range $24.66 - $30.52
Q2 2015
Shares 12,276 Value ($000) $414,000 Avg Close $27.67 Range $25.09 - $30.33