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MILLENNIUM MANAGEMENT LLC

Position in AEE — Ameren Corp

CIK 1273087 NEW YORK, NY

Position in AEE

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$56,004,240
+$50,893,206 QoQ
Shares Held
509,500
+895.5% QoQ
Ownership
0.184%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AEE Over Time

Shares Held

Position Value (USD)

Derivatives in AEE

reported options exposure · as of Sep 30, 2025
CallValue
$2,191,980
CallShares
21,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Regulated Electric

Utilities · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $3,051,863,905 across 37 Utilities - Regulated Electric names. AEE ranks #12 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AEE

Export CSV
28 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $56,004,240 509,500
2025-12-31 $5,111,034 51,182
2025-09-30 $2,191,980 21,000
2025-09-30 $20,217,779 193,694
2025-06-30 $2,285,752 23,800
2025-06-30 $24,486,742 254,964
2025-03-31 $813,240 8,100
2025-03-31 $52,237,316 520,292
2024-12-31 $190,250,432 2,134,288
2024-09-30 $105,665,848 1,208,162
2024-06-30 $177,644,015 2,498,158
2024-03-31 $89,639,224 1,211,996
2023-12-31 $555,715 7,682
2023-09-30 $5,786,080 77,323
2023-06-30 $16,277,076 199,303
2023-03-31 $22,116,358 256,006
2022-12-31 $37,476,578 421,464
2022-09-30 $66,483,311 825,367
2022-06-30 $103,387,924 1,144,178
2022-03-31 $189,895,878 2,025,340
2021-12-31 $135,640,647 1,523,881
2021-09-30 $11,944,584 147,464
2021-06-30 $4,332,965 54,135
2021-03-31 $14,034,193 172,495
2020-12-31 $1,550,349 19,861
2020-09-30 $974,977 12,329
2020-06-30 $13,451,354 191,179
2020-03-31 $20,267,860 278,290