549 hedge funds and large institutions have $11.1B invested in Ameren in 2018 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 179 increasing their positions, 193 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

1.73% more ownership

Funds ownership: 70.91%72.64% (+1.7%)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

7% less repeat investments, than reductions

Existing positions increased: 179 | Existing positions reduced: 193

Holders
549
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.03M
Puts
$3.04M
Net Calls
Net Calls Change

Top Buyers

1 +$174M
2 +$154M
3 +$112M
4
Ameriprise
Ameriprise
Minnesota
+$73.7M
5
BlackRock
BlackRock
New York
+$62.4M

Top Sellers

1 -$185M
2 -$101M
3 -$71.4M
4
AQR Capital Management
AQR Capital Management
Connecticut
-$67.9M
5
Nomura Holdings
Nomura Holdings
Japan
-$29.2M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.72B
2
$1.11B
3
$769M
4
$339M
5
$296M
6
$293M
7
$292M
8
$236M
9
$235M
10
$221M
11
$211M
12
$196M
13
$192M
14
$162M
15
$154M
16
$152M
17
$147M
18
$146M
19
$136M
20
$125M
21
$124M
22
$115M
23
$107M
24
$103M
25
$82M