Stock Transactions — AMEREN CORPORATION

Total Bought
15,245,362
287 transactions
Total Sold
16,048,830
261 transactions
Net
-803,468
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
MILLENNIUM MANAGEMENT LLC1,211,9962,498,158+1,286,1620.080.15+0.07buy
T. Rowe Price Investment Management, Inc.12,539,37013,709,467+1,170,0970.570.62+0.05buy
CITADEL ADVISORS LLC12,400976,579+964,1790.000.07+0.07buy
COHEN & STEERS, INC.0882,393+882,3930.000.13+0.13buy
ANTIPODES PARTNERS Ltd377,1611,103,565+726,4040.882.85+1.97buy
BANK OF AMERICA CORP /DE/1,163,7231,823,114+659,3910.010.01+0.00buy
VANGUARD GROUP INC33,092,43533,750,300+657,8650.050.05-0.00buy
UBS Group AG410,2251,018,880+608,6550.010.02+0.01buy
GOLDMAN SACHS GROUP INC2,191,2582,598,263+407,0050.030.04+0.00buy
CANADA PENSION PLAN INVESTMENT BOARD253,606648,306+394,7000.020.05+0.03buy
Yaupon Capital Management LP0375,492+375,4920.002.38+2.38buy
FMR LLC1,301,0331,646,701+345,6680.010.01+0.00buy
AMF Tjanstepension AB0294,964+294,9640.000.16+0.16buy
Zimmer Partners, LP3,827,8974,089,416+261,5196.165.54-0.61buy
GEODE CAPITAL MANAGEMENT, LLC6,296,1686,544,877+248,7090.040.04-0.00buy
AMERIPRISE FINANCIAL INC6,305,4276,553,782+248,3550.130.13-0.00buy
PRICE T ROWE ASSOCIATES INC /MD/22,931,58823,174,475+242,8870.210.20-0.01buy
ExodusPoint Capital Management, LP0228,657+228,6570.000.18+0.18buy
Soroban Capital Partners LP3,507,8313,731,335+223,5043.923.90-0.02buy
Hudson Bay Capital Management LP153,700353,273+199,5730.100.19+0.09buy
BALYASNY ASSET MANAGEMENT L.P.0198,625+198,6250.000.04+0.04buy
CIBC Private Wealth Group LLC283,206454,289+171,0830.040.06+0.02buy
TWO SIGMA INVESTMENTS, LP61,008220,647+159,6390.010.04+0.03buy
TUDOR INVESTMENT CORP ET AL64,124216,173+152,0490.060.17+0.11buy
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC0152,027+152,0270.000.20+0.20buy
CITIGROUP INC87,189234,236+147,0470.010.02+0.01buy
BNP PARIBAS FINANCIAL MARKETS345,434489,752+144,3180.030.04+0.01buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC864,0241,008,291+144,2670.020.02-0.00buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC41,143178,206+137,0630.010.05+0.04buy
MASSACHUSETTS FINANCIAL SERVICES CO /MA/1,831,5351,954,962+123,4270.040.04+0.00buy
AMERICAN CENTURY COMPANIES INC58,391180,142+121,7510.000.01+0.01buy
WORLDQUANT MILLENNIUM ADVISORS LLC0121,262+121,2620.000.08+0.08buy
FIRST TRUST ADVISORS LP1,085,8201,205,438+119,6180.080.09+0.01buy
Schonfeld Strategic Advisors LLC0113,960+113,9600.000.06+0.06buy
JACOBS LEVY EQUITY MANAGEMENT, INC0111,972+111,9720.000.03+0.03buy
Illinois Municipal Retirement Fund7,702116,599+108,8970.010.13+0.12buy
SEI INVESTMENTS CO137,366246,030+108,6640.010.02+0.01buy
Jump Financial, LLC0106,342+106,3420.000.15+0.15buy
DIMENSIONAL FUND ADVISORS LP887,912979,094+91,1820.020.02+0.00buy
TWO SIGMA ADVISERS, LP6,80096,200+89,4000.000.02+0.01buy
HSBC HOLDINGS PLC407,070496,337+89,2670.020.02+0.00buy
Edgestream Partners, L.P.44,944126,289+81,3450.170.43+0.27buy
GATEWAY INVESTMENT ADVISERS LLC351,806431,431+79,6250.300.35+0.05buy
BANK OF MONTREAL /CAN/296,330371,750+75,4200.010.01+0.00buy
Covalis Capital LLP070,599+70,5990.000.68+0.68buy
ACADIAN ASSET MANAGEMENT LLC069,068+69,0680.000.02+0.02buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,556,5201,623,031+66,5110.030.02-0.00buy
Greenland Capital Management LP064,860+64,8600.000.98+0.98buy
Crestline Management, LP74,200136,131+61,9310.520.76+0.24buy
DEUTSCHE BANK AG\422,902479,433+56,5310.010.02+0.00buy
ROYAL BANK OF CANADA94,558146,835+52,2770.000.00+0.00buy
DECADE RENEWABLE PARTNERS LP051,900+51,9000.001.80+1.80buy
TORONTO DOMINION BANK83,743135,412+51,6690.010.02+0.01buy
Mitsubishi UFJ Asset Management Co., Ltd.327,284376,256+48,9720.030.03-0.00buy
LAZARD ASSET MANAGEMENT LLC43,34391,876+48,5330.000.01+0.00buy
NORTHERN TRUST CORP2,315,4822,362,324+46,8420.030.03-0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE585,488631,606+46,1180.040.04+0.00buy
Trexquant Investment LP79,476123,664+44,1880.120.13+0.02buy
Tower Research Capital LLC (TRC)8,59250,625+42,0330.020.06+0.05buy
Amundi176,485217,098+40,6130.010.01+0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC037,184+37,1840.000.01+0.01buy
Magnetar Financial LLC037,008+37,0080.000.05+0.05buy
Aberdeen Group plc59,74095,634+35,8940.010.01+0.00buy
AlphaQuest LLC034,371+34,3710.000.33+0.33buy
AGF MANAGEMENT LTD033,015+33,0150.000.01+0.01buy
AIGEN INVESTMENT MANAGEMENT, LP030,370+30,3700.000.42+0.42buy
Ausbil Investment Management Ltd68,07297,679+29,6072.503.20+0.71buy
Russell Investments Group, Ltd.54,06079,539+25,4790.010.01+0.00buy
AXQ CAPITAL, LP025,187+25,1870.000.42+0.42buy
Alberta Investment Management Corp4,80029,100+24,3000.000.02+0.02buy
Magellan Asset Management Ltd221,763244,363+22,6000.160.17+0.01buy
Squarepoint Ops LLC174,109195,903+21,7940.050.05-0.00buy
NATIONAL BANK OF CANADA /FI/91,038110,847+19,8090.010.01+0.00buy
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp31,39351,036+19,6430.020.02+0.01buy
MBB PUBLIC MARKETS I LLC018,875+18,8750.000.03+0.03buy
CANADA LIFE ASSURANCE Co115,445133,299+17,8540.020.02+0.00buy
DEAN INVESTMENT ASSOCIATES, LLC24,61141,497+16,8860.250.42+0.17buy
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.016,853+16,8530.000.10+0.10buy
WELLS FARGO & COMPANY/MN135,123151,792+16,6690.000.00+0.00buy
Assenagon Asset Management S.A.3,95019,434+15,4840.000.00+0.00buy
PUBLIC SECTOR PENSION INVESTMENT BOARD29,85345,242+15,3890.020.02+0.00buy
AMALGAMATED BANK54,34468,667+14,3230.030.04+0.01buy
SHERBROOKE PARK ADVISERS LLC014,320+14,3200.000.18+0.18buy
Engineers Gate Manager LP17,52731,390+13,8630.030.05+0.02buy
OCCUDO QUANTITATIVE STRATEGIES LP13,34626,581+13,2350.170.34+0.16buy
Aquatic Capital Management LLC013,200+13,2000.000.03+0.03buy
Walleye Capital LLC2,84015,311+12,4710.000.01+0.01buy
JANUS HENDERSON GROUP PLC4,510,7454,522,694+11,9490.180.17-0.01buy
Qsemble Capital Management, LP011,583+11,5830.000.16+0.16buy
Beck Bode, LLC162,686174,255+11,5692.462.49+0.03buy
FORA Capital, LLC010,739+10,7390.000.09+0.09buy
National Pension Service387,844398,320+10,4760.030.03-0.00buy
VOYA INVESTMENT MANAGEMENT LLC117,682127,406+9,7240.010.01+0.00buy
MetLife Investment Management, LLC61,54471,114+9,5700.030.03-0.00buy
Bridgefront Capital, LLC09,244+9,2440.000.27+0.27buy
READYSTATE ASSET MANAGEMENT LP09,178+9,1780.000.03+0.03buy
OMERS ADMINISTRATION Corp09,125+9,1250.000.01+0.01buy
Wheelhouse Advisory Group LLC08,937+8,9370.000.45+0.45buy
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS525,278533,787+8,5090.270.25-0.02buy
Quantinno Capital Management LP15,22423,567+8,3430.020.03+0.01buy
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