AMEREN CORP

Ticker: AEE CUSIP: 023608102 Class: COM

Polymer Capital Management (US) LLC's Holding History (CIK: 0001973324)

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

Q4 2025

Shares 72,225 Value ($000) $7,212 Avg Close $101.98 Range $96.57 - $105.97

Q3 2025

Shares 140,000 Value ($000) $14,613 Avg Close $98.57 Range $92.86 - $103.75

Q2 2025

Shares 72,500 Value ($000) $6,963 Avg Close $95.15 Range $89.80 - $100.73

Q1 2025

Shares 25,000 Value ($000) $2,510 Avg Close $93.72 Range $84.34 - $101.13

Q4 2024

Shares 30,000 Value ($000) $2,674 Avg Close $86.51 Range $82.23 - $92.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	72,225	$7,212	$101.98	$96.57 - $105.97
Q3 2025	140,000	$14,613	$98.57	$92.86 - $103.75
Q2 2025	72,500	$6,963	$95.15	$89.80 - $100.73
Q1 2025	25,000	$2,510	$93.72	$84.34 - $101.13
Q4 2024	30,000	$2,674	$86.51	$82.23 - $92.28