564 hedge funds and large institutions have $14.8B invested in Ameren in 2019 Q3 according to their latest regulatory filings, with 65 funds opening new positions, 192 increasing their positions, 202 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
564
Holders Change
+12
Holders Change %
+2.17%
% of All Funds
12.39%
Holding in Top 10
6
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+200%
% of All Funds
0.13%
New
65
Increased
192
Reduced
202
Closed
53
Calls
$6.84M
Puts
$2.52M
Net Calls
+$4.32M
Net Calls Change
+$104K
Name Holding Trade Value Shares
Change
Shares
Change %
B
576
BP
United Kingdom
-$2.4M -32,000 Closed
Walleye Trading
577
Walleye Trading
New York
-$2.22M -29,514 Closed
CBOA
578
Commonwealth Bank of Australia
Australia
-$2.19M -29,201 Closed
GCA
579
Gideon Capital Advisors
New York
-$1.88M -24,991 Closed
VCM
580
Voleon Capital Management
California
-$1.65M -22,000 Closed
QT
581
Quantbot Technologies
New York
-$1.61M -21,420 Closed
DTL
582
Dynamic Technology Lab
Singapore
-$1.48M -19,716 Closed
IUHSA
583
Itau Unibanco Holding S.A.
Brazil
-$1.18M -15,708 Closed
GAM
584
Griffin Asset Management
New York
-$939K -12,500 Closed
TCM
585
Teza Capital Management
Illinois
-$770K -10,258 Closed
MML Investors Services
586
MML Investors Services
Massachusetts
-$627K -8,349 Closed
3C
587
361 Capital
Colorado
-$557K -7,413 Closed
Connor, Clark & Lunn Investment Management (CC&L)
588
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
-$468K -6,225 Closed
QC
589
Quadrature Capital
United Kingdom
-$441K -5,871 Closed
CAM
590
ClariVest Asset Management
California
-$391K -5,202 Closed
TSS
591
Two Sigma Securities
New York
-$316K -4,202 Closed
CIBC World Market
592
CIBC World Market
Ontario, Canada
-$284K -3,778 Closed
CMBA
593
C.M. Bidwell & Associates
Hawaii
-$274K -3,650 Closed
CA
594
Cetera Advisors
Colorado
-$262K -3,504 Closed
AAS
595
Avantax Advisory Services
Texas
-$206K -2,748 Closed
PHK
596
Point72 Hong Kong
Hong Kong
-$203K -2,701 Closed
BOE
597
Bank of Edwardsville
Illinois
-$203K -2,690 Closed
DWM
598
Doyle Wealth Management
Florida
-$144K -1,922 Closed
FWM
599
Focused Wealth Management
New York
-$131K -1,750 Closed
PCM
600
Prelude Capital Management
New York
-$127K -1,687 Closed