Jane Street
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Jane Street’s Ameren AEE Stock Holding History

Jane Street’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 		$2.25M Sell
20,500
-32,900
-62% -$3.52M ﹤0.01% 4860
2025
Q4 		$5.33M Buy
53,400
+11,000
+26% +$1.13M ﹤0.01% 3129
2025
Q3 		$4.43M Buy
42,400
+20,700
+95% +$2.07M ﹤0.01% 3601
2025
Q2 		$2.08M Buy
+21,700
New +$2.11M ﹤0.01% 4350
2024
Q4 		– Sell
-39,400
Closed -$3.45M – 9283
2024
Q3 		$3.45M Buy
39,400
+26,300
+201% +$2.11M ﹤0.01% 3469
2024
Q2 		$932K Buy
13,100
+7,600
+138% +$553K ﹤0.01% 5906
2024
Q1 		$407K Sell
5,500
-400
-7% -$28.4K ﹤0.01% 7057
2023
Q4 		$427K Sell
5,900
-13,700
-70% -$1.04M ﹤0.01% 7039
2023
Q3 		$1.47M Buy
19,600
+15,400
+367% +$1.26M ﹤0.01% 4562
2023
Q2 		$343K Buy
+4,200
New +$360K ﹤0.01% 6910
2022
Q4 		– Sell
-31,400
Closed -$2.53M – 9033
2022
Q3 		$2.53M Buy
31,400
+11,800
+60% +$1.08M ﹤0.01% 3769
2022
Q2 		$1.77M Buy
19,600
+8,500
+77% +$787K ﹤0.01% 4386
2022
Q1 		$1.04M Buy
11,100
+5,100
+85% +$447K ﹤0.01% 6050
2021
Q4 		$534K Buy
6,000
+1,700
+40% +$144K ﹤0.01% 7132
2021
Q3 		$348K Sell
4,300
-51,000
-92% -$4.35M ﹤0.01% 7906
2021
Q2 		$4.43M Buy
55,300
+50,600
+1,077% +$4.24M ﹤0.01% 2859
2021
Q1 		$382K Buy
4,700
+300
+7% +$22.5K ﹤0.01% 7296
2020
Q4 		$343K Buy
+4,400
New +$353K ﹤0.01% 6232

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

Jane Street's AEE Position: Q1 2026 in Review

Jane Street increased its Ameren (AEE) stake by 42% in Q1 2026, buying an estimated $629K and bringing the position to 19,986 shares worth $2.2M. The position accounts for ﹤0.01% of the portfolio, ranked #4901.

Jane Street first reported a position in AEE in Q2 2013 and has held it in 41 quarters since. The position peaked at $26.6M in Q1 2025. 924 funds tracked by Wall St. Rank hold AEE as of Q1 2026.

  • Jane Street held 19,986 shares of Ameren worth $2.2M as of Q1 2026.
  • Jane Street bought 5,880 Ameren shares in Q1 2026, an estimated $629K.
  • Ameren made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #4901 holding.
  • Jane Street first reported a position in Ameren in Q2 2013 and has held it in 41 quarters since.
  • Jane Street's Ameren position peaked at $26.6M in Q1 2025.
  • 924 funds tracked by Wall St. Rank held Ameren as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.