⌘K

AEE Institutional Ownership & 13F Holders | SmartMoneyDB

AEEAMEREN CORP

COM · CUSIP 023608102

Smart Money Ownership

Of the 13 tracked institutions holding AEE, 8 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +4.9pt. It's a gauge of who owns the name, not just how many.

Steve Cohen

$76.5M · 0.1% of book

$199.9M · 0.1% of book

AEE (AMEREN CORP) Institutional Ownership Summary

Among the 13 tracked institutional investors we monitor, AEE (AMEREN CORP) is held with a combined value of $11.33B across 106,366,572 shares. The largest holder is VANGUARD GROUP INC with a position worth $3.56B (0.05% of their portfolio). ADAGE CAPITAL PARTNERS GP, L.L.C. opened a new position in the most recent quarter. 9 funds increased their holdings. 3 funds reduced their position.

Total Institutional Value

$11.33B

Total Shares Held

106,366,572

Institutional Holders

% of Shares Outstanding

38.4%

of 276.75M shares · SEC 2026-04-30

Days to Cover

8.6+2.1%

13.81M shares short · FINRA 2026-07-15

Tracked 13F institutions hold 38.4% of AEE's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-04-30), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

AQR CAPITAL MANAGEMENT LLC+151% shares~$107.2M BlackRock, Inc.+4% shares~$90.9M MILLENNIUM MANAGEMENT LLC+896% shares~$50.4M VANGUARD GROUP INC+1% shares~$49.1M STATE STREET CORP+3% shares~$46.2M

13F Institutional Holders

Sort

PRICE T ROWE ASSOCIATES INC /MD/

AQR CAPITAL MANAGEMENT LLC

0.08% of book+150.8%

$178.36M

Point72 Asset Management, L.P.

0.13% of book-27.4%

$76.48M

MILLENNIUM MANAGEMENT LLC

0.02% of book+895.5%

$56.00M

ADAGE CAPITAL PARTNERS GP, L.L.C.

0.06% of bookNew

$41.50M

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$3.56B	35,645,555	0.05%	+1.4%
2	BlackRock, Inc.	$2.62B	23,797,354	0.05%	+3.6%
3	PRICE T ROWE ASSOCIATES INC /MD/	$2.35B	21,361,624	0.27%	-2.0%
4	STATE STREET CORP	$1.64B	14,929,384	0.06%	+2.9%
5	FMR LLC	$551.38M	5,016,194	0.03%	+1.7%
6	CITADEL ADVISORS LLC	$199.92M	1,818,777	0.14%	+6.3%
7	AQR CAPITAL MANAGEMENT LLC	$178.36M	1,622,651	0.08%	+150.8%
8	Point72 Asset Management, L.P.	$76.48M	695,749	0.13%	-27.4%
9	MILLENNIUM MANAGEMENT LLC	$56.00M	509,500	0.02%	+895.5%
10	ADAGE CAPITAL PARTNERS GP, L.L.C.	$41.50M	377,590	0.06%	New

Congress Trading

4 members · 6 disclosed trades in AEE

Member	Type	Amount	Date
Julie Johnson	Sell	$1,001 - $15,000	Sep 25, 2025
Rob Bresnahan	Sell	$1,001 - $15,000	May 15, 2025
Rob Bresnahan	Buy	$1,001 - $15,000	Apr 8, 2025
John James	Sell	$1,001 - $15,000

Frequently Asked Questions

Which institutional investors own the most AEE stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of AEE with a position worth $3.56B, representing 0.05% of their portfolio. In total, 13 institutional investors hold AEE with a combined value of $11.33B.

Are hedge funds buying or selling AEE?

In the most recent quarter, 1 fund opened a new position in AEE. Additionally, 9 increased their holdings and 3 reduced their positions.

What percentage of AEE is owned by institutional investors?

Institutional investors hold $11.33B worth of AEE stock across 13 positions. The largest institutional holder is VANGUARD GROUP INC with $3.56B in holdings.

What is a 13F filing and why does it matter for AEE?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AEE, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track AEE institutional moves

Get notified when hedge funds change their AEE positions.