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Atom Investors’s Ameren AEE Stock Holding History

Atom Investors’s Portfolio AEE Stock Details AEE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.89M Buy
80,850
+56,053
+226% +$5.99M 0.64% 11
2025
Q4 		$2.48M Sell
24,797
-17,180
-41% -$1.76M 0.2% 163
2025
Q3 		$4.38M Buy
41,977
+21,721
+107% +$2.17M 0.33% 89
2025
Q2 		$1.95M Buy
20,256
+14,343
+243% +$1.39M 0.17% 167
2025
Q1 		$594K Buy
+5,913
New +$569K 0.07% 274
2024
Q3 		– Sell
-13,346
Closed -$949K – 463
2024
Q2 		$949K Buy
13,346
+6,785
+103% +$493K 0.09% 259
2024
Q1 		$485K Buy
6,561
+3,069
+88% +$218K 0.06% 334
2023
Q4 		$253K Sell
3,492
-21,950
-86% -$1.67M 0.04% 374
2023
Q3 		$1.9M Buy
25,442
+8,997
+55% +$734K 0.43% 54
2023
Q2 		$1.34M Buy
+16,445
New +$1.41M 0.51% 39
2023
Q1 		– Sell
-12,713
Closed -$1.13M – 250
2022
Q4 		$1.13M Sell
12,713
-4,499
-26% -$378K 0.57% 48
2022
Q3 		$1.39M Buy
+17,212
New +$1.57M 0.49% 58

Other funds holding AEE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Atom Investors's AEE Position: Q1 2026 in Review

Atom Investors increased its Ameren (AEE) stake by 226% in Q1 2026, buying an estimated $5.99M and bringing the position to 80,850 shares worth $8.89M. The position accounts for 0.64% of the portfolio, ranked #11.

Atom Investors first reported a position in AEE in Q3 2022 and has held it in 12 quarters since. 923 funds tracked by Wall St. Rank hold AEE as of Q1 2026.

  • Atom Investors held 80,850 shares of Ameren worth $8.89M as of Q1 2026.
  • Atom Investors bought 56,053 Ameren shares in Q1 2026, an estimated $5.99M.
  • Ameren made up 0.64% of Atom Investors's portfolio in Q1 2026, its #11 holding.
  • Atom Investors first reported a position in Ameren in Q3 2022 and has held it in 12 quarters since.
  • 923 funds tracked by Wall St. Rank held Ameren as of Q1 2026.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.