Millennium Management’s Ameren AEE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-21,000
Closed -$2.19M 5962
2025
Q3
$2.19M Sell
21,000
-2,800
-12% -$279K ﹤0.01% 3975
2025
Q2
$2.29M Buy
+23,800
New +$2.31M ﹤0.01% 3757

Other funds holding AEE

Millennium Management's AEE Position: Q2 2026 in Review

Millennium Management increased its Ameren (AEE) stake by 72% in Q2 2026, buying an estimated $40.7M and bringing the position to 878,267 shares worth $99.3M. The position accounts for 0.04% of the portfolio, ranked #518.

Millennium Management first reported a position in AEE in Q2 2013 and has held it in 49 quarters since. The position peaked at $313M in Q1 2018. 952 funds tracked by Wall St. Rank hold AEE as of Q2 2026.

  • Millennium Management held 878,267 shares of Ameren worth $99.3M as of Q2 2026.
  • Millennium Management bought 368,767 Ameren shares in Q2 2026, an estimated $40.7M.
  • Ameren made up 0.04% of Millennium Management's portfolio in Q2 2026, its #518 holding.
  • Millennium Management first reported a position in Ameren in Q2 2013 and has held it in 49 quarters since.
  • Millennium Management's Ameren position peaked at $313M in Q1 2018.
  • 952 funds tracked by Wall St. Rank held Ameren as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.