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	–	Sell	-7,500	Closed	-$749K	–	11428
2025 Q4	$749K	Sell	7,500 -8,100	-52%	-$831K	﹤0.01%	6787
2025 Q3	$1.63M	Buy	+15,600	New	+$1.56M	﹤0.01%	5318
2025 Q2	–	Sell	-2,600	Closed	-$261K	–	9506
2025 Q1	$261K	Buy	+2,600	New	+$250K	﹤0.01%	8035
2024 Q4	–	Sell	-2,700	Closed	-$236K	–	9285
2024 Q3	$236K	Buy	+2,700	New	+$216K	﹤0.01%	8404
2024 Q2	–	Sell	-4,600	Closed	-$340K	–	9249
2024 Q1	$340K	Buy	+4,600	New	+$327K	﹤0.01%	7353
2023 Q4	–	Sell	-2,700	Closed	-$202K	–	9120
2023 Q3	$202K	Buy	+2,700	New	+$220K	﹤0.01%	7609
2022 Q3	–	Sell	-14,800	Closed	-$1.34M	–	9609
2022 Q2	$1.34M	Buy	14,800 +8,300	+128%	+$768K	﹤0.01%	4939
2022 Q1	$609K	Buy	+6,500	New	+$569K	﹤0.01%	7103
2021 Q3	–	Sell	-6,600	Closed	-$528K	–	9841
2021 Q2	$528K	Sell	6,600 -1,000	-13%	-$83.7K	﹤0.01%	7131
2021 Q1	$618K	Buy	+7,600	New	+$569K	﹤0.01%	6409
2020 Q3	–	Sell	-3,100	Closed	-$218K	–	7078
2020 Q2	$218K	Buy	+3,100	New	+$225K	﹤0.01%	6257
2017 Q3	–	Sell	-60,000	Closed	-$3.28M	–	4375
2017 Q2	$3.28M	Buy	+60,000	New	+$3.33M	0.01%	1063

Other funds holding AEE

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

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.