AMEREN CORP (AEE) — Institutional Holders, Q2 2026

957 institutional investment managers reported a AEE position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $27.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← AEE stock profile

AEE in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

404

Trimmed

248

Sold out

Biggest buyers

T. Rowe Price Investment ManagementAdded · +4,596,584 sh+$519.6M
BlackRockAdded · +2,021,173 sh+$228.5M
Point72 Asset Management, L.P.Added · +1,443,881 sh+$163.2M
BARCLAYS PLCAdded · +940,117 sh+$106.3M
VOYA INVESTMENT MANAGEMENTAdded · +937,241 sh+$105.9M

Biggest sellers

Qube Research & Technologies LtdTrimmed · -1,087,571 sh-$122.9M
PRICE T ROWE ASSOCIATESTrimmed · -724,907 sh-$81.9M
AQR CAPITAL MANAGEMENTTrimmed · -678,379 sh-$76.7M
LAZARD ASSET MANAGEMENTTrimmed · -609,580 sh-$68.9M
CAISSE DE DEPOT ET PLACEMENT DU QUEBECTrimmed · -441,195 sh-$49.9M

AEE 13F holders ranked 1–100 of 957

Institutional investors reporting a position in AMEREN CORP on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 25,818,527 sh	25,818,527	$2.9B	0.04%	+8.5%
2	PRICE T ROWE ASSOCIATES#2 · 20,636,717 sh	20,636,717	$2.3B	0.23%	-3.4%
3	VANGUARD CAPITAL MANAGEMENT#3 · 18,050,825 sh	18,050,825	$2.0B	0.04%	+0.7%
4	VANGUARD PORTFOLIO MANAGEMENT#4 · 16,011,790 sh	16,011,790	$1.8B	0.08%	+1.1%
5	STATE STREET#5 · 15,171,626 sh	15,171,626	$1.7B	0.05%	+1.6%
6	T. Rowe Price Investment Management#6 · 12,130,872 sh	12,130,872	$1.4B	0.90%	+61.0%
7	GEODE CAPITAL MANAGEMENT#7 · 7,820,813 sh	7,820,813	$880.8M	0.05%	+2.1%
8	FRANKLIN RESOURCES#8 · 6,099,146 sh	6,099,146	$689.4M	0.15%	+7.3%
9	AMERIPRISE FINANCIAL#9 · 5,936,910 sh	5,936,910	$671.1M	0.14%	-5.4%
10	Jupiter Topco#10 · 5,115,469 sh	5,115,469	$578.3M	0.24%	—
11	FMR#11 · 4,786,206 sh	4,786,206	$541.0M	0.02%	-4.6%
12	Invesco Ltd.#12 · 4,510,354 sh	4,510,354	$509.9M	0.04%	-1.0%
13	GOLDMAN SACHS GROUP#13 · 3,676,311 sh	3,676,311	$415.6M	0.04%	+19.2%
14	MORGAN STANLEY#14 · 3,402,611 sh	3,402,611	$384.6M	0.02%	+16.2%
15	ALLIANCEBERNSTEIN L.P.#15 · 3,463,854 sh	3,463,854	$380.7M	0.13%	-0.3%
16	WELLS FARGO & COMPANY#16 · 2,925,333 sh	2,925,333	$330.7M	0.05%	-1.2%
17	BESSEMER GROUP#17 · 2,715,499 sh	2,715,499	$307.0M	0.42%	-1.6%
18	BARCLAYS PLC#18 · 2,577,609 sh	2,577,609	$291.4M	0.06%	+57.4%
19	Pictet Asset Management Holding SA#19 · 2,414,872 sh	2,414,872	$273.0M	0.26%	+6.5%
20	Nuveen#20 · 2,383,415 sh	2,383,415	$269.4M	0.06%	+6.2%
21	DEUTSCHE BANK AG\#21 · 2,242,735 sh	2,242,735	$253.5M	0.07%	+58.8%
22	BANK OF AMERICA#22 · 2,175,165 sh	2,175,165	$245.9M	0.02%	-4.0%
23	Point72 Asset Management, L.P.#23 · 2,139,630 sh	2,139,630	$241.9M	0.27%	+207.5%
24	NORTHERN#24 · 2,110,028 sh	2,110,028	$238.5M	0.03%	-3.1%
25	COHEN & STEERS#25 · 1,906,537 sh	1,906,537	$215.5M	0.34%	+4.3%
26	Legal & General Group Plc#26 · 1,885,661 sh	1,885,661	$213.2M	0.04%	-3.3%
27	CHARLES SCHWAB INVESTMENT MANAGEMENT#27 · 1,865,395 sh	1,865,395	$210.9M	0.03%	+1.8%
28	MASSACHUSETTS FINANCIAL SERVICES#28 · 1,776,298 sh	1,776,298	$204.0M	0.06%	-2.8%
29	CITADEL ADVISORS#29 · 1,776,083 sh	1,776,083	$200.8M	0.02%	-2.3%
30	VANGUARD FIDUCIARY#30 · 1,554,585 sh	1,554,585	$175.7M	0.04%	0.0%
31	Bank of New York Mellon#31 · 1,497,031 sh	1,497,031	$169.2M	0.03%	-1.9%
32	JPMORGAN CHASE#32 · 1,407,904 sh	1,407,904	$161.3M	<0.01%	+8.5%
33	JENNISON ASSOCIATES#33 · 1,365,345 sh	1,365,345	$154.3M	0.09%	-3.1%
34	ANTIPODES PARTNERS Ltd#34 · 1,285,233 sh	1,285,233	$145.3M	2.66%	+1.1%
35	Soroban Capital Partners#35 · 1,248,221 sh	1,248,221	$141.1M	0.30%	0.0%
36	DUFF & PHELPS INVESTMENT MANAGEMENT#36 · 1,206,076 sh	1,206,076	$136.3M	1.29%	+4.0%
37	DIMENSIONAL FUND ADVISORS#37 · 1,187,748 sh	1,187,748	$134.3M	0.02%	+3.2%
38	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#38 · 1,145,497 sh	1,145,497	$129.5M	0.02%	+4.3%
39	Qube Research & Technologies Ltd#39 · 1,007,033 sh	1,007,033	$113.8M	0.11%	-51.9%
40	VOYA INVESTMENT MANAGEMENT#40 · 1,001,055 sh	1,001,055	$113.2M	0.10%	+1468.7%
41	AQR CAPITAL MANAGEMENT#41 · 944,272 sh	944,272	$106.7M	0.04%	-41.8%
42	MILLENNIUM MANAGEMENT#42 · 878,267 sh	878,267	$99.3M	0.04%	+72.4%
43	UBS Group AG#43 · 875,191 sh	875,191	$98.9M	0.01%	-13.9%
44	ROYAL BANK OF CANADA#44 · 867,122 sh	867,122	$98.0M	0.01%	+23.4%
45	REAVES W H#45 · 846,298 sh	846,298	$95.7M	1.45%	-21.1%
46	Swiss National Bank#46 · 780,200 sh	780,200	$88.2M	0.05%	-1.7%
47	ExodusPoint Capital Management#47 · 764,637 sh	764,637	$86.4M	0.56%	-8.1%
48	LAZARD ASSET MANAGEMENT#48 · 722,342 sh	722,342	$81.7M	0.12%	-45.8%
49	Clark Capital Management Group#49 · 702,635 sh	702,635	$79.4M	0.43%	+1.3%
50	ADAGE CAPITAL PARTNERS GP, L.L.C.#50 · 668,690 sh	668,690	$75.6M	0.11%	+77.1%
51	Mitsubishi UFJ Asset Management , Ltd.#51 · 666,365 sh	666,365	$75.3M	0.04%	+7.0%
52	Sumitomo Mitsui#52 · 652,150 sh	652,150	$73.7M	0.04%	+0.6%
53	RE ADVISERS#53 · 639,439 sh	639,439	$72.3M	1.80%	+0.3%
54	Covalis Capital LLP#54 · 629,746 sh	629,746	$71.2M	4.02%	New
55	FIRST ADVISORS#55 · 616,585 sh	616,585	$69.7M	0.04%	-11.7%
56	Treasurer of the State of North Carolina#56 · 600,117 sh	600,117	$67.8M	0.17%	+331.9%
57	Vanguard Global Advisers#57 · 597,616 sh	597,616	$67.6M	0.03%	-1.1%
58	VANGUARD ASSET MANAGEMENT, Ltd#58 · 588,355 sh	588,355	$66.5M	0.04%	+14.1%
59	Energy Income Partners#59 · 588,272 sh	588,272	$66.5M	1.05%	+11.5%
60	CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#60 · 550,665 sh	550,665	$62.2M	0.09%	-44.5%
61	UniSuper Management Pty Ltd#61 · 550,584 sh	550,584	$62.2M	—	+0.5%
62	MANUFACTURERS LIFE INSURANCE COMPANY, THE#62 · 543,780 sh	543,780	$61.5M	0.05%	-5.9%
63	BALYASNY ASSET MANAGEMENT L.P.#63 · 542,649 sh	542,649	$61.3M	0.08%	-27.1%
64	Quantinno Capital Management#64 · 541,286 sh	541,286	$61.2M	0.07%	+49.7%
65	Amundi#65 · 528,672 sh	528,672	$59.8M	0.01%	-42.5%
66	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#66 · 503,214 sh	503,214	$56.9M	0.28%	-6.8%
67	CITIGROUP#67 · 491,423 sh	491,423	$55.6M	0.02%	+50.8%
68	BNP PARIBAS FINANCIAL MARKETS#68 · 485,317 sh	485,317	$54.9M	0.02%	+37.4%
69	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#69 · 483,669 sh	483,669	$54.7M	0.03%	-19.0%
70	GABELLI FUNDS#70 · 482,200 sh	482,200	$54.5M	0.35%	0.0%
71	HSBC PLC#71 · 481,004 sh	481,004	$54.5M	0.02%	+11.4%
72	RHUMBLINE ADVISERS#72 · 464,221 sh	464,221	$52.5M	0.04%	+1.0%
73	Russell Investments Group, Ltd.#73 · 458,642 sh	458,642	$51.8M	0.05%	+53.4%
74	RENAISSANCE TECHNOLOGIES#74 · 438,200 sh	438,200	$49.5M	0.07%	+52.0%
75	HITE Hedge Asset Management#75 · 416,326 sh	416,326	$47.1M	2.58%	-1.4%
76	WORLDQUANT MILLENNIUM ADVISORS#76 · 400,235 sh	400,235	$45.2M	0.16%	+111.6%
77	National Pension Service#77 · 393,995 sh	393,995	$44.5M	0.03%	+1.0%
78	Aventail Capital Group#78 · 390,136 sh	390,136	$44.1M	2.53%	+25.2%
79	BANK OF MONTREAL#79 · 384,524 sh	384,524	$43.5M	0.01%	+9.2%
80	CIBC Bancorp USA#80 · 383,917 sh	383,917	$43.4M	0.05%	-12.1%
81	SEI INVESTMENTS#81 · 383,341 sh	383,341	$43.3M	0.04%	-35.5%
82	ACADIAN ASSET MANAGEMENT#82 · 373,423 sh	373,423	$42.2M	0.05%	+66.7%
83	MIZUHO MARKETS AMERICAS#83 · 354,000 sh	354,000	$40.0M	0.61%	New
84	Hudson Bay Capital Management#84 · 341,487 sh	341,487	$38.6M	0.10%	-8.6%
85	VICTORY CAPITAL MANAGEMENT#85 · 328,500 sh	328,500	$37.1M	0.02%	+0.3%
86	PRINCIPAL FINANCIAL GROUP#86 · 327,392 sh	327,392	$37.0M	0.02%	+1.2%
87	CHILTON CAPITAL MANAGEMENT#87 · 308,083 sh	308,083	$34.8M	1.10%	-40.4%
88	Magellan Asset Management Ltd#88 · 305,654 sh	305,654	$34.6M	0.77%	+2.5%
89	FIL Ltd#89 · 302,230 sh	302,230	$34.2M	0.02%	+9.8%
90	LPL Financial#90 · 298,671 sh	298,671	$33.8M	<0.01%	+12.3%
91	GATEWAY INVESTMENT ADVISERS#91 · 292,966 sh	292,966	$33.1M	—	+0.1%
92	Yaupon Capital Management#92 · 284,065 sh	284,065	$32.1M	0.63%	-29.5%
93	Gotham Asset Management#93 · 279,323 sh	279,323	$31.6M	0.07%	+10.9%
94	Vanguard Investments Australia, Ltd.#94 · 276,102 sh	276,102	$31.2M	0.08%	+5.6%
95	Creative Planning#95 · 269,317 sh	269,317	$30.4M	0.02%	+43.7%
96	Lighthouse Investment Partners#96 · 259,576 sh	259,576	$29.3M	0.80%	+1156.2%
97	SCHRODER INVESTMENT MANAGEMENT GROUP#97 · 244,109 sh	244,109	$28.0M	0.02%	+0.9%
98	MILFORD FUNDS LTD#98 · 245,838 sh	245,838	$27.8M	0.45%	0.0%
99	CIBC Asset Management#99 · 245,039 sh	245,039	$27.7M	0.06%	+42.0%
100	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#100 · 240,124 sh	240,124	$27.1M	0.04%	-0.7%

Funds that sold out of AEE in Q2 2026 (79)

Held AEE at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held AEE in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Beck Bode181,181 sh	181,181	$19.9M
1832 Asset Management L.P.173,400 sh	173,400	$19.1M
Trexquant Investment140,732 sh	140,732	$15.5M
Greenland Capital Management120,979 sh	120,979	$13.3M
Belpointe Asset Management54,941 sh	54,941	$6.0M
L & S Advisors53,169 sh	53,169	$5.8M
JACOBS LEVY EQUITY MANAGEMENT48,013 sh	48,013	$5.3M
Y-Intercept (Hong Kong) Ltd40,475 sh	40,475	$4.4M
AXQ CAPITAL21,565 sh	21,565	$2.4M
Dynamic Technology Lab Private Ltd18,430 sh	18,430	$2.0M
Jain Global15,010 sh	15,010	$1.6M
GSA CAPITAL PARTNERS LLP13,549 sh	13,549	$1.5M
Alamea Verwaltungs GmbH12,429 sh	12,429	$1.4M
Walleye Trading11,614 sh	11,614	$1.3M
ONTARIO TEACHERS PENSION PLAN BOARD11,166 sh	11,166	$1.2M
iA Global Asset Management8,187 sh	8,187	$900.0K
Fulcrum Asset Management LLP7,980 sh	7,980	$875.2K
TWO SIGMA INVESTMENTS7,900 sh	7,900	$868.4K
Farringdon Capital, Ltd.7,634 sh	7,634	$839.1K
MQS Management7,378 sh	7,378	$811.0K
GTS SECURITIES5,178 sh	5,178	$569.2K
Vise Technologies5,154 sh	5,154	$514.7K
VisionPoint Advisory Group4,340 sh	4,340	$477.0K
Severin Investments4,158 sh	4,158	$457.0K
AIGEN INVESTMENT MANAGEMENT3,708 sh	3,708	$407.6K
Vontobel Holding Ltd.3,565 sh	3,565	$391.9K
CAPSTONE INVESTMENT ADVISORS3,301 sh	3,301	$362.8K
WESPAC Advisors3,080 sh	3,080	$338.6K
Bayforest Capital Ltd2,661 sh	2,661	$292.5K
Ausdal Financial Partners2,577 sh	2,577	$283.3K
Fortitude Advisory Group L.L.C.2,269 sh	2,269	$249.4K
PATTON FUND MANAGEMENT2,241 sh	2,241	$246.3K
DRW Securities2,221 sh	2,221	$244.1K
Ameritas Advisory Services2,040 sh	2,040	$224.2K
SVB WEALTH1,940 sh	1,940	$213.2K
BAILARD1,903 sh	1,903	$209.3K
HighPoint Advisor Group1,892 sh	1,892	$208.0K
McLaughlin Asset Management1,887 sh	1,887	$207.4K
Allen Mooney & Barnes Investment Advisors1,849 sh	1,849	$203.2K
Americana Partners1,825 sh	1,825	$200.6K
Western Wealth Management1,507 sh	1,507	$165.6K
Kohmann Bosshard Financial Services943 sh	943	$103.7K
DAGCO800 sh	800	$87.9K
BASSO CAPITAL MANAGEMENT, L.P.796 sh	796	$87.5K
Scarborough Advisors750 sh	750	$82.4K
Wall Street Financial Group709 sh	709	$77.9K
Root Financial Partners709 sh	709	$77.9K
Banque Cantonale Vaudoise547 sh	547	$60.0K
Heritage Wealth Advisors408 sh	408	$44.8K
Ancora Advisors403 sh	403	$44.3K
Golden State Equity Partners332 sh	332	$36.5K
WFA of San Diego314 sh	314	$34.5K
Sound Income Strategies305 sh	305	$33.8K
Missouri & Investment300 sh	300	$33.0K
GROUP ONE TRADING, L.P.300 sh	300	$33.0K
Annis Gardner Whiting Capital Advisors295 sh	295	$32.4K
Millstone Evans Group250 sh	250	$27.5K
Addison Advisors223 sh	223	$24.5K
BALLAST ADVISORS200 sh	200	$22.0K
Innovative Asset Advisors Group170 sh	170	$18.7K
TWIN PEAKS WEALTH ADVISORS154 sh	154	$16.9K
Optiver Holding B.V.149 sh	149	$16.4K
Operose Advisors147 sh	147	$16.2K
GODSEY & GIBB100 sh	100	$11.0K
Timothy G. Youngquist 2020 Irrevocable95 sh	95	$10.4K
Clayton Financial Group47 sh	47	$5.2K
Abound Wealth Management28 sh	28	$3.1K
RESOURCES MANAGEMENT /CT30 sh	30	$3.0K
Vermillion Wealth Management19 sh	19	$2.1K
Fourth Dimension Wealth15 sh	15	$1.6K
Investors Portfolio Services12 sh	12	$1.3K
Estabrook Capital Management11 sh	11	$1.2K
AMERIFLEX GROUP7 sh	7	$769.00
Destiny Wealth Partners5 sh	5	$550.00
Portus Wealth Advisors5 sh	5	$550.00
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT4 sh	4	$440.00
CURIO WEALTH3 sh	3	$330.00
TopTier Wealth Management3 sh	3	$330.00
Napier Financial1 sh	1	$110.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.