Ameren Corp (AEE) Institutional Ownership

Institutions by Trading Activity

272,200,000Shares Outstanding

225,256,255Shares held by institutions

$24,769,177,800Value of institutional holdings

82.75%Institutional ownership %

7.81%Shares Changed QoQ

860No. of institutional investors

Ameren Corp (NYSE:AEE) has 857 institutional investors with active 13F positions as of December 2025.

They owned 81.3% of outstanding stock in December 2025, down from 87.5% the prior quarter.
They increased total shares held in Ameren by 6.83% from the prior quarter, while the number of investors in AEE increased 18.04% year over year.
During the quarter, 466 of these 857 funds increased positions in AEE, 236 reduced exposure, and 155 held steady.
Combined, these investors held 221.32Mn shares in AEE for December 2025, up by 14.16Mn shares quarter on quarter, and down 5.54Mn shares year over year.
As of December 31, 2025, the biggest holder of Ameren is Hilltop National Bank at 2.6K shares, representing 0.0% of shares outstanding.
The biggest sellers of Ameren for the quarter ending December 2025 included MJT & Associates Financial Advisory Group, Inc. (250).
According to Business Quant data, leading holders of AEE for December 2025 are Hilltop National Bank (2.6K), Crumly & Associates Inc. (2.59K), MJT & Associates Financial Advisory Group, Inc. (250), Ares Financial Consulting, LLC (35), Sankala Group LLC (15), Aspect Partners, LLC (7).

225,256,255 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	35,645,555	495,945	1.41%	$3,559,565,123.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	27,229,529	11,706,105	75.41%	$2,719,142.00
BlackRock, Inc.	31 Dec, 2025	22,967,168	1,211,043	5.57%	$2,293,501,375.00
State Street Corp	31 Dec, 2025	14,503,721	457,876	3.26%	$1,448,341,579.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	7,325,175	-3,349	-0.05%	$728,792,563.00
Goldman Sachs Group Inc	31 Dec, 2025	7,033,468	3,851,224	121.02%	$702,362,106.00
Ameriprise Financial Inc	31 Dec, 2025	6,352,441	68,912	1.10%	$634,371,371.00
Invesco Ltd.	31 Dec, 2025	5,290,191	149,952	2.92%	$528,278,472.00
FMR LLC	31 Dec, 2025	4,933,452	92,511	1.91%	$492,654,477.00
Janus Henderson Group Plc	31 Dec, 2025	4,823,992	99,671	2.11%	$481,724,240.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	3,533,888	155,835	4.61%	$352,894,056.00
Morgan Stanley	31 Dec, 2025	3,023,867	129,338	4.47%	$301,963,530.00
Wells Fargo & Company/Mn	31 Dec, 2025	2,975,767	-66,312	-2.18%	$297,160,029.00
BESSEMER GROUP INC	31 Dec, 2025	2,740,079	-35,511	-1.28%	$273,622.00
Franklin Resources Inc	31 Dec, 2025	2,473,120	123,084	5.24%	$246,965,764.00
Nuveen, LLC	31 Dec, 2025	2,384,176	158,599	7.13%	$238,083,815.00
Northern Trust Corp	31 Dec, 2025	2,167,057	-134,577	-5.85%	$216,402,312.00
Bank Of America Corp /De/	31 Dec, 2025	2,128,391	-2,174,659	-50.54%	$212,541,113.00
Pictet Asset Management Holding SA	31 Dec, 2025	1,997,144	-62,235	-3.02%	$199,434,800.00
Legal & General Group Plc	31 Dec, 2025	1,980,793	-139,714	-6.59%	$197,801,989.00

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