451 hedge funds and large institutions have $8.12B invested in Ameren in 2016 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 159 increasing their positions, 149 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

3% more first-time investments, than exits

New positions opened: 65 | Existing positions closed: 63

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

0% less funds holding

Funds holding: 452451 (-1)

Holders
451
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.77M
Puts
$3.2M
Net Calls
Net Calls Change

Top Sellers

1 -$132M
2 -$77.2M
3 -$71.9M
4
Principal Financial Group
Principal Financial Group
Iowa
-$68.5M
5
Morgan Stanley
Morgan Stanley
New York
-$36.2M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.13B
2
$651M
3
$316M
4
$237M
5
$230M
6
$228M
7
$196M
8
$159M
9
$141M
10
$127M
11
$124M
12
$119M
13
$117M
14
$114M
15
$114M
16
$112M
17
$102M
18
$101M
19
$100M
20
$95.7M
21
$93.9M
22
$93.9M
23
$93.4M
24
$92.9M
25
$91.3M