Ameren AEE Institutional Ownership

NYSE AEE

$108.96 +2.47 (+2.32%)

As of: Oct 22, 2026 · 3:59 PM EDT

Institutions by Trading Activity

950 Institutions

Increased 518 54.5%

Unchanged 188 19.8%

Reduced 244 25.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

88.47%

▲+3.94 pp QoQ

Shares Held by Institutions

244.88Mn

of 276.80Mn outstanding

▲+4.69% QoQ

Shares Outstanding

276.80Mn

31.92Mn held outside 13F filers

Institutional Investors

950

filed 13F for Jun 2026

▲+27 vs prior quarter

Net Shares Added (QoQ)

+10.98Mn

accumulated since last quarter

Value of Holdings

$26.07Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 21, 2026

Ameren Corp (NYSE:AEE) had 949 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

These investors held 88.46% of outstanding shares in Q2 2026, up from 84.53% the quarter before.
Total holdings of Ameren shares rose 4.69% from Q1 2026, and the number of holders rose 18.92% from Q2 2025.
Of these 949 holders, 517 added to their positions, 244 reduced their stakes and 188 left their positions unchanged.
Institutional investors held 244.87Mn shares of Ameren in total at the end of Q2 2026, up 10.97Mn from the prior quarter and up 16.52Mn from a year earlier.
As of June 30, 2026, the biggest holder of Ameren was BlackRock, Inc. with 25.82Mn shares, or 9.33% of shares outstanding.
The biggest increases in AEE positions during Q2 2026 came from T. Rowe Price Investment Management, Inc. (+4.6Mn shares), BlackRock, Inc. (+2.02Mn shares), Point72 Asset Management, L.P. (+1.44Mn shares), Barclays PLC (+940.12K shares) and Voya Investment Management LLC (+937.24K shares).
The biggest cuts to AEE positions during Q2 2026 came from Qube Research & Technologies Ltd (-1.09Mn shares), T. Rowe Price Associates Inc (-724.91K shares), AQR Capital Management LLC (-678.38K shares), Lazard Asset Management LLC (-609.58K shares) and Caisse de Depot et Placement du Quebec (-441.19K shares).
Per Business Quant data, the 10 largest holders of Ameren at the end of Q2 2026 were BlackRock, Inc. (25.82Mn shares), T. Rowe Price Associates Inc (20.64Mn shares), Vanguard Capital Management LLC (18.05Mn shares), Vanguard Portfolio Management LLC (16.01Mn shares), State Street Corp (15.17Mn shares), T. Rowe Price Investment Management, Inc. (12.13Mn shares), Geode Capital Management, LLC (7.82Mn shares), Franklin Templeton Inc (6.1Mn shares), Ameriprise Financial Inc (5.94Mn shares) and Jupiter Topco LLC (5.12Mn shares).

Form 13F Holdings

950 Institutional Holders

Report period 30 Jun, 2026

Total shares held 244.88Mn

Of outstanding 88.47%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	25,818,527	9.33%	▲2,021,173	+8.49%	$2.92Bn
2	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	20,636,717	7.46%	▼724,907	-3.39%	$2.33Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	18,050,825	6.52%	▲124,972	+0.70%	$2.04Bn
4	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	16,011,790	5.78%	▲174,896	+1.10%	$1.81Bn
5	State Street Corp	0000093751	15,171,626	5.48%	▲242,242	+1.62%	$1.72Bn
6	T. Rowe Price Investment Management, Inc.	0001897612	12,130,872	4.38%	▲4,596,584	+61.01%	$1.37Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	7,820,813	2.83%	▲162,556	+2.12%	$880.79Mn
8	Franklin Templeton Inc	0000038777	6,099,146	2.20%	▲416,771	+7.33%	$689.45Mn
9	Ameriprise Financial Inc	0000820027	5,936,910	2.14%	▼336,610	-5.37%	$671.11Mn
10	Jupiter Topco LLC	0002146052	5,115,469	1.85%	▲5,115,469	0.00%	$578.25Mn
11	FMR LLC	0000315066	4,786,206	1.73%	▼229,988	-4.58%	$541.03Mn
12	Invesco Ltd.	0000914208	4,510,354	1.63%	▼45,496	-1.00%	$509.85Mn
13	Goldman Sachs Group Inc	0000886982	3,676,311	1.33%	▲591,124	+19.16%	$415.57Mn
14	ALLIANCEBERNSTEIN L.P.	0001109448	3,463,854	1.25%	▼9,593	-0.28%	$380.75Mn
15	Morgan Stanley	0000895421	3,402,611	1.23%	▲475,065	+16.23%	$384.63Mn
16	Wells Fargo & Company/Mn	0000072971	2,925,333	1.06%	▼35,281	-1.19%	$330.68Mn
17	BESSEMER GROUP INC	0001054074	2,715,499	0.98%	▼43,106	-1.56%	$306.96K
18	Barclays Plc	0000312069	2,577,609	0.93%	▲940,117	+57.41%	$291.37Mn
19	Pictet Asset Management Holding SA	0001993888	2,414,872	0.87%	▲146,791	+6.47%	$272.98Mn
20	Nuveen, LLC	0001871926	2,383,415	0.86%	▲138,490	+6.17%	$269.42Mn

Showing 1 to 20 of 950 holders