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AMEREN CORPORATION
AMEREN CORPORATION. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 472 Institutional holders with a total value of $7,878,041,630.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA 500 25,000 0.00%
52 FIRST INTERSTATE BANK 502 25,000 0.00%
53 PRENTISS SMITH & CO INC 500 25,000 0.00%
54 TRUST CO OF VERMONT 600 30,000 0.00%
55 ALPHA WINDWARD LLC 614 30,000 0.00%
56 VIRTUS CAPITAL ADVISERS, LLC 698 34,000 0.00%
57 MYCIO WEALTH PARTNERS, LLC 700 34,000 0.00%
58 Bartlett & Co. LLC 719 35,000 0.00%
59 PEAK6 Group LLC 729 36,000 0.00%
60 Johnson Financial Group, Inc. 777 38,000 0.00%
61 DELTA ASSET MANAGEMENT LLC/TN 770 38,000 0.00%
62 WFG Advisors, LP 819 40,000 0.00%
63 GUARDIAN LIFE INSURANCE CO OF AMERICA 909 45,000 0.00%
64 HIGH POINT BANK & TRUST CO 921 45,000 0.00%
65 QUADRANT CAPITAL GROUP LLC 992 46,000 0.00%
66 Vantage Investment Advisors, LLC 958 47,000 0.00%
67 CRIBSTONE CAPITAL MANAGEMENT, LLC 1,000 48,000 0.00%
68 HUSSMAN STRATEGIC ADVISORS, INC. 1,000 49,000 0.00%
69 Avior Wealth Management, LLC 1,050 52,000 0.00%
70 WASHINGTON TRUST BANK 1,090 54,000 0.00%
71 Financial Architects, Inc 1,118 55,000 0.00%
72 Ledyard National Bank 1,178 58,000 0.00%
73 Assured Investment Management LLC 1,326 65,000 0.00%
74 COUNTRY TRUST BANK 1,402 69,000 0.00%
75 FIRST PREMIER BANK 1,505 74,000 0.00%
76 BARCLAYS PLC 1,500 74,000 0.00% Call
77 CWM, LLC 1,515 75,000 0.00%
78 MSI Financial Services Inc 1,529 75,000 0.00%
79 Tower Research Capital LLC (TRC) 1,618 79,000 0.00%
80 Parasol Investment Management, LLC 1,670 82,000 0.00%
81 WHITTIER TRUST CO 1,700 84,000 0.00%
82 QCI ASSET MANAGEMENT INC/NY 1,781 88,000 0.00%
83 ROPES WEALTH ADVISORS LLC 1,901 93,000 0.00%
84 FIRST FINANCIAL CORP /IN/ 1,933 95,000 0.00%
85 Mizuho Asset Management Co.,Ltd. 1,945 96,000 0.00%
86 Parallax Volatility Advisers, L.P. 1,991 98,000 0.00%
87 MONETARY MANAGEMENT GROUP INC 2,159 106,000 0.00%
88 BENJAMIN F. EDWARDS & COMPANY, INC. 2,152 106,000 0.00%
89 PEAK6 Group LLC 2,300 113,000 0.00% Call
90 Acropolis Investment Management, LLC 2,372 117,000 0.00%
91 Parkside Financial Bank & Trust 2,443 121,000 0.00%
92 First Horizon Advisors, Inc. 2,597 127,000 0.00%
93 Point72 Hong Kong Ltd 2,910 143,000 0.00%
94 SRB CORP 3,053 150,000 0.00%
95 SIGNATUREFD, LLC 3,155 155,000 0.00%
96 JNBA Financial Advisors 3,155 155,000 0.00%
97 Community Bank, N.A. 3,322 163,000 0.00%
98 PEAK6 Group LLC 3,400 167,000 0.00% Put
99 Evercore Wealth Management, LLC 3,600 177,000 0.00%
100 OLD MUTUAL CUSTOMISED SOLUTIONS (PROPRIETARY) LTD 3,800 187,000 0.00%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.