564 hedge funds and large institutions have $11.4B invested in Ameren in 2018 Q4 according to their latest regulatory filings, with 84 funds opening new positions, 174 increasing their positions, 196 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
564
Holders Change
+15
Holders Change %
+2.73%
% of All Funds
12.59%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.11%
New
84
Increased
174
Reduced
196
Closed
65
Calls
$8.13M
Puts
$2.22M
Net Calls
+$5.91M
Net Calls Change
+$3.92M
Name Holding Trade Value Shares
Change
Shares
Change %
SGCA
576
Steel Grove Capital Advisors
Tennessee
-$1.48M -23,411 Closed
QIM
577
Quantitative Investment Management
Virginia
-$1.45M -23,000 Closed
WC
578
Wexford Capital
Florida
-$1.27M -20,052 Closed
BCM
579
BlueCrest Capital Management
Jersey
-$998K -15,791 Closed
Pacer Advisors
580
Pacer Advisors
Pennsylvania
-$818K -12,934 Closed
QC
581
Quadrature Capital
United Kingdom
-$716K -11,324 Closed
VI
582
Versor Investments
New York
-$659K -10,428 Closed
BCM
583
Bayesian Capital Management
New York
-$632K -10,000 Closed
LMGAM
584
Liberty Mutual Group Asset Management
Massachusetts
-$616K -9,739 Closed
BAM
585
Belpointe Asset Management
Nevada
-$597K -9,440 Closed
APFBOT
586
Amica Pension Fund Board of Trustees
Rhode Island
-$596K -9,432 Closed
ZCA
587
Zeke Capital Advisors
Pennsylvania
-$563K -8,905 Closed
AMI
588
Amica Mutual Insurance
Rhode Island
-$538K -8,509 Closed
BFM
589
Boothbay Fund Management
New York
-$528K -8,344 Closed
1832 Asset Management
590
1832 Asset Management
Ontario, Canada
-$494K -8,058 Closed
Qube Research & Technologies (QRT)
591
Qube Research & Technologies (QRT)
United Kingdom
-$499K -7,889 Closed
JIM
592
Jupiter Investment Management
United Kingdom
-$426K -6,748 Closed
MSE
593
MUFG Securities EMEA
United Kingdom
-$418K -6,616 Closed
CCM
594
Cadence Capital Management
Massachusetts
-$401K -6,342 Closed
Walleye Trading
595
Walleye Trading
New York
-$381K -6,025 Closed
NIT
596
NumerixS Investment Technologies
British Columbia, Canada
-$363K -5,803 Closed
Jane Street
597
Jane Street
New York
-$352K -5,562 Closed
ARTA
598
A.R.T. Advisors
New York
-$341K -5,400 Closed
QAM
599
Quantres Asset Management
Cayman Islands
-$335K -5,300 Closed
EGM
600
Engineers Gate Manager
New York
-$315K -4,980 Closed