572 hedge funds and large institutions have $13.8B invested in Ameren in 2020 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 190 increasing their positions, 205 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
572
Holders Change
-22
Holders Change %
-3.7%
% of All Funds
12.64%
Holding in Top 10
7
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-30%
% of All Funds
0.15%
New
59
Increased
190
Reduced
205
Closed
72
Calls
$8.44M
Puts
$3.62M
Net Calls
+$4.82M
Net Calls Change
+$2.6M
Name Holding Trade Value Shares
Change
Shares
Change %
EGM
601
Engineers Gate Manager
New York
-$795K -10,352 Closed
AIC
602
Aurora Investment Counsel
Georgia
-$750K -9,765 Closed
MC
603
Machina Capital
France
-$559K -7,273 Closed
AIM
604
Achmea Investment Management
Netherlands
-$541K -7,046 Closed
OI
605
Oakbrook Investments
Illinois
-$530K -6,900 Closed
TCM
606
Teza Capital Management
Illinois
-$524K -6,824 Closed
GAM
607
Gotham Asset Management
New York
-$502K -6,539 Closed
SM
608
Sciencast Management
New Jersey
-$466K -6,100 Closed
AG
609
AlphaSimPlex Group
Massachusetts
-$442K -5,755 Closed
WorldQuant Millennium Advisors
610
WorldQuant Millennium Advisors
New York
-$409K -5,332 Closed
CCM
611
Crabel Capital Management
California
-$391K -5,095 Closed
XM
612
XTX Markets
New York
-$338K -4,400 Closed
Tudor Investment Corp
613
Tudor Investment Corp
Connecticut
-$337K -4,394 Closed
OPCM
614
Osborne Partners Capital Management
California
-$313K -4,072 Closed
SL
615
Signition LP
New York
-$301K -3,918 Closed
CA
616
Commerzbank Aktiengesellschaft
Germany
-$299K -3,895 Closed
GCP
617
GSA Capital Partners
United Kingdom
-$281K -3,664 Closed
PI
618
PineBridge Investments
New York
-$280K -3,643 Closed
EM
619
ELCO Management
New York
-$276K -3,600 Closed
JIC
620
Johnson Investment Counsel
Ohio
-$246K -3,204 Closed
MA
621
MANA Advisors
New York
-$223K -2,900 Closed
PCM
622
Prelude Capital Management
New York
-$219K -2,851 Closed
Walleye Trading
623
Walleye Trading
New York
-$217K -2,828 Closed
BAM
624
Belpointe Asset Management
Nevada
-$151K -1,966 Closed
Point72 Asset Management
625
Point72 Asset Management
Connecticut
-$151K -1,962 Closed