13F

Stock

Ameren Corp

AEE · held by 918 managers

Reported value

$21.8B

Holders

918

+109 new · −63 exited

Holders’ est. mark

$1.41B

Price effect on 232 books still in the name

Largest holder

$2.62B

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.23.8M$2.62B$231MAdded$322.3M
VANGUARD CAPITAL MANAGEMENT LLC17.9M$1.97BHeld
VANGUARD PORTFOLIO MANAGEMENT LLC15.8M$1.74BHeld
State Street14.9M$1.64B$145.9MAdded$192.7M
GEODE CAPITAL MANAGEMENT, LLC7.66M$838.8M$73.5MAdded$110M
AMERIPRISE FINANCIAL INC6.27M$689.6M$63.1MAdded$55.2M
FRANKLIN RESOURCES INC5.68M$624.6M$24.9MAdded$377.6M
JANUS HENDERSON GROUP PLC5.38M$591.1M$48.5MAdded$109.3M
Fidelity5.02M$551.4M$49.6MAdded$58.7M
Invesco Ltd.4.56M$500.8M$45.8MCut−$27.5M
ALLIANCEBERNSTEIN L.P.3.47M$346.9M−$1Cut−$6.04M
GOLDMAN SACHS GROUP INC3.09M$339.1M$31MCut−$12.1M
WELLS FARGO & COMPANY/MN2.96M$325.4M$29.8MAdded$28.3M
MORGAN STANLEY2.93M$321.8M$29.5MAdded$19.8M
Pictet Asset Management Holding SA2.27M$249.3M$20.1MAdded$49.9M
BANK OF AMERICA CORP /DE/2.27M$249M$21.4MAdded$36.4M
Nuveen, LLC2.24M$246.8M$22.6MAdded$8.68M
NORTHERN TRUST CORP2.18M$239.4M$21.8MAdded$23M
Qube Research & Technologies Ltd2.09M$230.2M$3.95MAdded$191M
Legal & General Group Plc1.95M$214.5M$19.6MAdded$16.7M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/1.83M$203.6M$19.7MAdded$34.7M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.83M$201.3M$17.7MAdded$25.8M
Citadel1.82M$199.9M$17.2MAdded$29.1M
BARCLAYS PLC1.64M$180M$11.4MAdded$66.7M
Icahn Capital1.62M$178.4M$6.51MAdded$113.7M
VANGUARD FIDUCIARY TRUST CO1.56M$170.9MHeld
Bank of New York Mellon Corp1.53M$167.7M$15.3MAdded$13.3M
DEUTSCHE BANK AG\1.41M$155.2M$9.93MAdded$56.6M
JENNISON ASSOCIATES LLC1.41M$154.9M$14.2MAdded$11.1M
LAZARD ASSET MANAGEMENT LLC1.33M$146.4M$9.38MAdded$53.3M
JPMORGAN CHASE & CO1.3M$142.4M$12.7MCut−$26.1M
ANTIPODES PARTNERS Ltd1.27M$139.8M$12.5MAdded$15.6M
Soroban Capital Partners LP1.25M$137.2M$6.92MAdded$6.92M
DUFF & PHELPS INVESTMENT MANAGEMENT CO1.16M$127.5M$11.7MAdded$7.17M
DIMENSIONAL FUND ADVISORS LP1.15M$126.6M$11.2MAdded$14.9M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1.1M$120.8M$11.1MAdded$5.54M
REAVES W H & CO INC1.07M$117.9M$10.8MAdded$9.58M
UBS Group AG1.02M$111.8M$9.79MAdded$14.6M
Caisse de depot et placement du Quebec991.9K$109M$9.66MAdded$13.2M
Amundi919.3K$101.1M$4.49MAdded$56.5M
ExodusPoint Capital Management, LP831.6K$91.4M$6.17MAdded$30.2M
Swiss National Bank793.8K$87.3M$7.46MAdded$13.2M
Balyasny Asset Management L.P.744.4K$81.8M$358.8KAdded$78.3M
ROYAL BANK OF CANADA702.9K$77.3M$5.23MAdded$25.4M
FIRST TRUST ADVISORS LP698.2K$76.8M$7.02MCut−$14.5M
Point72 Asset Management, L.P.695.7K$76.5M$7MCut−$19.2M
Clark Capital Management Group, Inc.693.8K$76.3M$6.71MAdded$9.63M
Sumitomo Mitsui Trust Group, Inc.648.1K$71.2M$6.41MAdded$7.59M
Homestead Advisers Corp637.7K$70.1M$6.39MAdded$5.67M
Mitsubishi UFJ Asset Management Co., Ltd.622.9K$68.5M$5.15MAdded$11.1M
Vanguard Global Advisers, LLC604.5K$66.4MHeld
California Public Employees Retirement System597.2K$65.6M$6.01MCut−$2.43M
SEI INVESTMENTS CO594.7K$65.4M$3.75MAdded$28.1M
MANUFACTURERS LIFE INSURANCE COMPANY, THE577.9K$63.5M$5.7MAdded$4.31M
UniSuper Management Pty Ltd548.1K$60.2M$5.47MAdded$5.91M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS539.7K$59.3M$5.43MAdded$4.06M
Energy Income Partners, LLC527.8K$58M$4.98MAdded$8.56M
CHILTON CAPITAL MANAGEMENT LLC517K$56.8M$5.14MAdded$5.8M
VANGUARD ASSET MANAGEMENT, Ltd515.8K$56.7MHeld
MILLENNIUM MANAGEMENT LLC509.5K$56M$514.9KAdded$50.9M
GABELLI FUNDS LLC482.2K$53M$4.85MAdded$4.8M
RHUMBLINE ADVISERS459.6K$50.5M$4.62MAdded$4.11M
CIBC Bancorp USA Inc.437K$48MHeld
HSBC HOLDINGS PLC431.8K$47.4M$4.04MAdded$6.89M
HITE Hedge Asset Management LLC422.3K$46.4M$4.25MCut−$9.28M
Yaupon Capital Management LP402.9K$44.3M$4.05MAdded$897.6K
National Pension Service390.2K$42.9M$3.74MAdded$5.81M
ADAGE CAPITAL PARTNERS GP, L.L.C.377.6K$41.5MNew
Hudson Bay Capital Management LP373.5K$41.1M$2.84MAdded$12.8M
Quantinno Capital Management LP361.5K$39.7M$2.07MAdded$19.2M
BANK OF NOVA SCOTIA357.3K$39.3M$3.59MCut−$903.4K
BNP PARIBAS FINANCIAL MARKETS353.2K$38.8M$3.55MCut−$54.2K
BANK OF MONTREAL /CAN/352.1K$38.7M$3.54MAdded$2.95M
Korea Investment CORP347.7K$38.2M$2.29MAdded$15.5M
VICTORY CAPITAL MANAGEMENT INC327.6K$36M$3.21MAdded$4.15M
CITIGROUP INC325.8K$35.8M$3.28MCut−$2.54M
PRINCIPAL FINANCIAL GROUP INC323.6K$35.6M$3.26MAdded$3.13M
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM313.9K$34.5M$3.16MAdded$1.93M
Aventail Capital Group, LP311.6K$34.2M$3.13MCut−$32.3M
Russell Investments Group, Ltd.299K$32.9M$2.82MAdded$4.85M
Magellan Asset Management Ltd298.3K$32.8M$2.3MAdded$9.95M
GATEWAY INVESTMENT ADVISERS LLC292.6K$32.2M$2.94MCut−$2.37M
Renaissance Technologies288.2K$31.7M$2.42MAdded$7.63M
FIL Ltd275.3K$30.3MNew
LPL Financial LLC265.9K$29.2M$2.28MAdded$6.58M
Vanguard Investments Australia, Ltd.261.4K$28.7MHeld
Gotham Asset Management, LLC251.9K$27.7M$1.93MAdded$8.5M
Ceredex Value Advisors LLC247.5K$27.2M$2.49MAdded$1.35M
MILFORD FUNDS LTD245.8K$27M$2.47MAdded$2.47M
Verition Fund Management LLC243.9K$26.8M$2.45MCut−$1.75M
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM241.7K$26.6M$2.43MAdded$2.43M
SCHRODER INVESTMENT MANAGEMENT GROUP241.9K$26.5M$2.16MCut−$2.28M
RAYMOND JAMES FINANCIAL INC221.5K$24.3M$2.11MAdded$3.41M
MARTINGALE ASSET MANAGEMENT L P201.9K$22.2M$1.51MAdded$7.18M
Freestone Grove Partners LP198.7K$21.8M$2MCut−$7.36M
STATE OF WISCONSIN INVESTMENT BOARD196.8K$21.6M$1.47MAdded$7.02M
ENVESTNET ASSET MANAGEMENT INC190.5K$20.9M$1.67MAdded$4.38M
BRAUN STACEY ASSOCIATES INC189.2K$20.8M$1.9MAdded$1.95M
WORLDQUANT MILLENNIUM ADVISORS LLC189.2K$20.8M$1.9MCut−$7.1M
Northwest & Ethical Investments L.P.188K$20.7M$1.89MAdded$1.89M
Creative Planning187.4K$20.6M$1.24MAdded$8.24M
Beck Bode, LLC181.2K$19.9M$1.74MAdded$2.6M
COMMERCE BANK180.1K$19.8M$1.81MAdded$1.75M
Mitsubishi UFJ Trust & Banking Corp177.3K$19.5M$1.73MAdded$2.29M
MACQUARIE GROUP LTD176.8K$19.4M$1.78MAdded$1.18M
1832 Asset Management L.P.173.4K$19.1M$1.74MAdded$915.6K
Man Group plc172.6K$19M$1.22MAdded$6.86M
CIBC Asset Management Inc172.5K$19M$1.68MAdded$2.31M
Allspring Global Investments Holdings, LLC167.7K$18.6M$1.67MAdded$1.42M
Asset Management One Co., Ltd.165.1K$18.1M$1.6MAdded$1.36M
Aberdeen Group plc157.9K$17.4M$1.35MAdded$3.95M
SummitTX Capital, L.P.157.6K$17.3M$1.57MAdded$1.77M
Stack Financial Management, Inc153.6K$16.9M$1.53MAdded$1.66M
MONETA GROUP INVESTMENT ADVISORS LLC148.5K$16.3M$1.47MAdded$1.72M
Empire Life Investments Inc.146.5K$16.2M$1.6MAdded$800.5K
ADAMS DIVERSIFIED EQUITY FUND, INC.146.2K$16.1MNew
PRUDENTIAL PLC142.4K$15.7M$834.4KAdded$7.37M
Trexquant Investment LP140.7K$15.5M$167.5KAdded$13.8M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.138.3K$15.2M$1.08MAdded$4.45M
Cetera Investment Advisers137.1K$15.1M$1.34MAdded$1.78M
Chevy Chase Trust Holdings, LLC136.6K$15M$1.37MAdded$1.28M
Robeco Institutional Asset Management B.V.136.4K$15M$685.5KAdded$8.18M
Allianz Asset Management GmbH134.3K$14.8M$1.35MAdded$1.32M
BTG Pactual Asset Management US LLC132.7K$14.6M$605.1KAdded$8.58M
TD Asset Management Inc132.3K$14.5M$1.3MAdded$1.66M
JONES FINANCIAL COMPANIES LLLP133.6K$14.5M$738.5KAdded$6.26M
PRUDENTIAL FINANCIAL INC131.2K$14.4M$1.32MCut−$23.6M
State of Tennessee, Department of Treasury129.4K$14.2M$859.1KAdded$353.6K
Corient Private Wealth LLC123.6K$13.6M$477.3KAdded$8.76M
Alberta Investment Management Corp123K$13.5M$1.24MCut−$5.45M
Illinois Municipal Retirement Fund121.1K$13.3M$521.1KAdded$8.14M
Greenland Capital Management LP121K$13.3M$471.7KAdded$8.62M
APG Asset Management N.V.135.3K$12.9M$1.4MAdded$1.21M
Susquehanna Portfolio Strategies, LLC114.3K$12.6M$368KAdded$8.91M
NEW YORK STATE COMMON RETIREMENT FUND113.4K$12.5M$1.14MAdded$1.14M
Epoch Investment Partners, Inc.112.2K$12.3M$1.13MAdded$757.5K
KEYBANK NATIONAL ASSOCIATION/OH110.3K$12.1M$1.11MAdded$578.7K
MILLER HOWARD INVESTMENTS INC /NY99.7K$11M$930.7KAdded$1.72M
Universal- Beteiligungs- und Servicegesellschaft mbH98.6K$10.8M$972KAdded$822.4K
NOMURA ASSET MANAGEMENT CO LTD95.1K$10.5M$951.9KAdded$1.01M
US BANCORP \DE\93.8K$10.3M$943.2KAdded$948.8K
TORONTO DOMINION BANK93.6K$10.3M$941.4KAdded$34.2K
TUDOR INVESTMENT CORP ET AL92.9K$10.2M$934.3KCut−$8.87M
Wealthfront Advisers LLC91.1K$10M$714.1KAdded$2.93M
IFM Investors Pty Ltd90.5K$9.95M$6.55MAdded$9.94M
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO88.6K$9.73M$890.9KAdded$752K
Resona Asset Management Co.,Ltd.87.7K$9.64M$850.5KAdded$1.1M
Squarepoint Ops LLC87.6K$9.63M$881KCut−$39.5M
Ensign Peak Advisors, Inc86.3K$9.49M$724.4KAdded$2.3M
AMERICAN CENTURY COMPANIES INC85.1K$9.36M$856.4KCut−$2.85M
Mariner, LLC84.2K$9.25M$608.2KAdded$3.18M
Resolution Capital Ltd83.1K$9.14M$836.1KAdded$176.4K
State of New Jersey Common Pension Fund D83K$9.13M$835.5KAdded$835.5K
CREDIT AGRICOLE S A81.8K$9M$823.3KCut−$342.4K
Atom Investors LP80.8K$8.89M$249.5KAdded$6.41M
BENJAMIN EDWARDS INC79.7K$8.76M$801.8KAdded$509.6K
Krilogy Financial LLC77.6K$8.71M$700.4KAdded$392.5K
PUBLIC SECTOR PENSION INVESTMENT BOARD78.6K$8.64M$695.4KAdded$1.74M
Czech National Bank75.3K$8.27M$717.4KAdded$1.15M
ARIZONA STATE RETIREMENT SYSTEM73.5K$8.08M$739.8KAdded$673.4K
FIFTH THIRD BANCORP72.5K$7.97M$58.5KAdded$7.39M
STATE OF MICHIGAN RETIREMENT SYSTEM72.2K$7.93M$712.1KAdded$866K
CANADA PENSION PLAN INVESTMENT BOARD71.4K$7.85M$147.5KAdded$6.39M
Zurcher Kantonalbank (Zurich Cantonalbank)70.1K$7.71M$705.3KAdded$577.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLP69.9K$7.68M$513.9KAdded$2.58M
COMMONWEALTH EQUITY SERVICES, LLC67.8K$7.45M$543KAdded$2.06M
MetLife Investment Management, LLC64.5K$7.09M$648.6KAdded$612.8K
VOYA INVESTMENT MANAGEMENT LLC63.8K$7.01M$637.7KAdded$684.1K
Focus Partners Wealth62.9K$6.91M$500.7KAdded$1.93M
QRG CAPITAL MANAGEMENT, INC.62K$6.82M$563.7KAdded$1.22M
Entropy Technologies, LP60.9K$6.7MNew
PNC Financial Services Group, Inc.60.4K$6.64M$607.9KAdded$554.6K
RWC Asset Management LLP60.3K$6.63M$606.7KAdded$579.3K
FIRST MANHATTAN CO. LLC.60K$6.6M$604.1KAdded$604.1K
Oak Thistle LLC59.9K$6.58M$535.4KAdded$1.27M
Daiwa Securities Group Inc.59.6K$6.55M$6.11MAdded$6.54M
Retirement Systems of Alabama58.7K$6.45M$578.9KAdded$705.6K
STIFEL FINANCIAL CORP57.3K$6.3M$577KAdded$346.3K
B. Metzler seel. Sohn & Co. AG56.1K$6.16M$230.6KAdded$3.87M
ZACKS INVESTMENT MANAGEMENT56K$6.16MNew
ProShare Advisors LLC55.9K$6.14M$562.1KCut−$507.9K
Belpointe Asset Management LLC54.9K$6.04M$545.2KAdded$626.7K
Mirae Asset Global Investments Co., Ltd.54K$5.93M$448.6KAdded$1.48M
Woodline Partners LP53.9K$5.93M$464.3KAdded$1.32M
NEUBERGER BERMAN GROUP LLC53.6K$5.9M$534.4KAdded$591.9K
L & S Advisors Inc53.2K$5.84M$30.4KAdded$5.54M
NISA INVESTMENT ADVISORS, LLC53.1K$5.84M$534.5KAdded$411K
Bridgewater52.1K$5.72M$523.8KCut−$6.63M
PINEBRIDGE INVESTMENTS LLC51.4K$5.65M$112.7KAdded$4.53M
DEAN INVESTMENT ASSOCIATES, LLC51K$5.61M$504.7KAdded$597.6K
NFJ INVESTMENT GROUP, LLC50K$5.49M$502.9KAdded$502.9K
XPONANCE LLC49.3K$5.42M$430.9KAdded$1.15M
NATIONAL BANK OF CANADA /FI/48.8K$5.36M$491.7KCut−$7.4M
JACOBS LEVY EQUITY MANAGEMENT, INC48K$5.28MNew
GREAT LAKES ADVISORS, LLC47.7K$5.24M$479.5KCut−$4.25M
Cerity Partners LLC46.7K$5.14M$243.8KAdded$2.74M
Engineers Gate Manager LP46.6K$5.13M$436.9KAdded$788.9K
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.45K$4.95MNew
TEACHER RETIREMENT SYSTEM OF TEXAS44.3K$4.86M$90.2KAdded$3.97M
USS Investment Management Ltd44.2K$4.85M$411KAdded$760.1K
Utah Retirement Systems43.9K$4.82M$441.3KAdded$368.6K
HighTower Advisors, LLC42.7K$4.69M$412.4KAdded$600.7K
Allworth Financial LP41.9K$4.6M$394.4KAdded$688.8K
New Age Alpha Advisors, LLC41.8K$4.6M$300.4KAdded$1.61M
Police & Firemen's Retirement System of New Jersey41.5K$4.57M$416.6KAdded$430K
Y-Intercept (Hong Kong) Ltd40.5K$4.45MNew
Prosperitas Financial LLC39.8K$4.38M$386.4KAdded$539.5K
MML INVESTORS SERVICES, LLC39.6K$4.35M$355.6KAdded$823.8K
YOUSIF CAPITAL MANAGEMENT, LLC39K$4.28M$241.2KAdded$238.6K
NEOS Investment Management LLC38.6K$4.24M$318.6KAdded$1.08M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.38.5K$4.24M$387.8KCut−$324K
LOS ANGELES CAPITAL MANAGEMENT LLC38.5K$4.23M$8.91KAdded$4.11M
NEW YORK LIFE INVESTMENT MANAGEMENT LLC38.4K$4.22M$371.3KAdded$532K
Sumitomo Mitsui DS Asset Management Company, Ltd38.2K$4.19M$383.9KAdded$383.9K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC37.4K$4.18M$413.9KCut−$4.63M
PANAGORA ASSET MANAGEMENT INC38K$4.17M$254.6KAdded$1.65M
LEGACY FINANCIAL INDEPENDENT ADVISORS LLC37.8K$4.15MHeld
D.A. DAVIDSON & CO.37.7K$4.14M$368KAdded$486.6K
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp37.3K$4.1M$375KCut−$685.9K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC36.9K$4.06M$233.8KAdded$1.74M
Aware Super Pty Ltd as trustee of Aware Super35.9K$3.95M$361.6KAdded$361.6K
Swiss Life Asset Management Ltd35.7K$3.93M$241.8KAdded$1.53M
OSAIC HOLDINGS, INC.35.4K$3.89M$355.6KAdded$99.6K
NISSAY ASSET MANAGEMENT CORP /JAPAN35.1K$3.86M$348.6KAdded$401.4K
Hennion & Walsh Asset Management, Inc.35.1K$3.86M$306.3KAdded$820K
HENNESSY ADVISORS INC35.1K$3.86M$352.9KAdded$352.9K
NBC SECURITIES, INC.35K$3.85M$351.5KAdded$362.2K
MACKENZIE FINANCIAL CORP34.4K$3.79M$323KAdded$225.9K
Aquatic Capital Management LLC34.1K$3.75MNew
MERCER GLOBAL ADVISORS INC /ADV33.7K$3.7M$275.5KAdded$968.9K
GUGGENHEIM CAPITAL LLC32.1K$3.53M$202.6KAdded$1.52M
INTECH INVESTMENT MANAGEMENT LLC32K$3.52M$224.5KAdded$1.29M
OREGON PUBLIC EMPLOYEES RETIREMENT FUND31.7K$3.49M$311KAdded$399K
Pathstone Holdings, LLC31.7K$3.48M$318.8KCut−$203.8K
Vanguard Personalized Indexing Management, LLC30.3K$3.33M$294.1KAdded$413.6K
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC29.4K$3.23M$292.1KAdded$330.9K
Bank & Trust Co29.2K$3.2M$293.3KAdded$278.1K
Schonfeld Strategic Advisors LLC29K$3.19MNew
CWM, LLC27.7K$3.04M$2.64MAdded$3.04M
Cornerstone Wealth Management, LLC27.6K$3.04M$278.1KAdded$155.7K
Eurizon Capital SGR S.p.A.27.3K$3M$124.4KAdded$1.77M
CAPTRUST FINANCIAL ADVISORS26.4K$2.9M$206.7KAdded$848K
ALLSTATE CORP25.8K$2.84M$199.9KAdded$854.3K
Dean Capital Management25.8K$2.84M$259.6KAdded$259.4K
Polymer Capital Management (US) LLC25.7K$2.83M$259KCut−$4.38M
Mutual Advisors, LLC25.7K$2.83M$258.6KAdded$32.3K
Horizon Investments, LLC25.7K$2.82M$258.5KAdded$197.1K
CENTRAL TRUST Co25.7K$2.82M$258.3KAdded$219.7K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO25.5K$2.8M$256.1KAdded$206.6K
CWA Asset Management Group, LLC24.7K$2.72M$56KAdded$2.16M

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.