WESTERN ALLIANCE BANCORP

Ticker: WAL CUSIP: 957638109 Class: EQTY

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 44,994 Value ($000) $3,783 Avg Close $80.63 Range $67.94 - $88.82

Q3 2025

Shares 70,521 Value ($000) $6,116 Avg Close $83.75 Range $72.53 - $92.38

Q2 2025

Shares 23,116 Value ($000) $1,803 Avg Close $70.68 Range $55.97 - $79.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	44,994	$3,783	$80.63	$67.94 - $88.82
Q3 2025	70,521	$6,116	$83.75	$72.53 - $92.38
Q2 2025	23,116	$1,803	$70.68	$55.97 - $79.46