WILLIAMS COS INC

Ticker: WMB CUSIP: 969457100 Class: COM

Calamos Wealth Management LLC's Holding History (CIK: 0001455258)

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

Q4 2025

Shares 10,477 Value ($000) $630 Avg Close $60.06 Range $55.73 - $65.01

Q3 2025

Shares 8,381 Value ($000) $531 Avg Close $57.82 Range $54.90 - $63.95

Q2 2025

Shares 8,472 Value ($000) $532 Avg Close $57.67 Range $50.30 - $62.40

Q4 2014

Shares 24,489 Value ($000) $1,101 Avg Close $27.17 Range $22.11 - $30.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,477	$630	$60.06	$55.73 - $65.01
Q3 2025	8,381	$531	$57.82	$54.90 - $63.95
Q2 2025	8,472	$532	$57.67	$50.30 - $62.40
Q4 2014	24,489	$1,101	$27.17	$22.11 - $30.22