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441 hedge funds and large institutions have $6.73B invested in Ameren in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 127 increasing their positions, 179 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

149% more call options, than puts

Call options by funds: $4.89M | Put options by funds: $1.96M

47% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 32

2% more funds holding

Funds holding: 432441 (+9)

0.04% less ownership

Funds ownership: 66.12%66.08% (-0.04%)

9% less capital invested

Capital invested by funds: $7.36B → $6.73B (-$635M)

29% less repeat investments, than reductions

Existing positions increased: 127 | Existing positions reduced: 179

Holders
441
Holders Change
+9
Holders Change %
+2.08%
% of All Funds
11.75%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.05%
New
47
Increased
127
Reduced
179
Closed
32
Calls
$4.89M
Puts
$1.96M
Net Calls
+$2.92M
Net Calls Change
-$3.79M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$838M -$2.79M -64,009 -0.3%
State Street
2
State Street
Massachusetts
$527M -$26.3M -604,347 -5%
Millennium Management
3
Millennium Management
New York
$290M +$214M +4,914,073 +252%
EIP
4
Epoch Investment Partners
New York
$276M +$1.88M +43,261 +0.7%
BIT
5
BlackRock Institutional Trust
California
$272M +$2.94M +67,468 +1%
Franklin Resources
6
Franklin Resources
California
$250M -$22.1M -507,550 -8%
Lazard Asset Management
7
Lazard Asset Management
New York
$185M +$114M +2,627,790 +151%
BFA
8
BlackRock Fund Advisors
California
$172M +$3.46M +79,430 +2%
First Manhattan
9
First Manhattan
New York
$142M -$6.83M -156,833 -4%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$138M -$8.21M -188,658 -5%
Northern Trust
11
Northern Trust
Illinois
$134M -$4.5M -103,332 -3%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$128M -$5.84M -134,231 -4%
SFM
13
Systematic Financial Management
New Jersey
$108M -$16M -367,403 -13%
Ameriprise
14
Ameriprise
Minnesota
$97.5M -$2.58M -59,247 -3%
BG
15
BlackRock Group
United Kingdom
$88.7M +$92.4K +2,123 +0.1%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$81M +$3.04M +69,782 +4%
GC
17
Guggenheim Capital
Illinois
$79.5M +$34.2M +785,278 +71%
DPIM
18
Duff & Phelps Investment Management
Illinois
$76M
Jennison Associates
19
Jennison Associates
New York
$74.1M -$32M -736,413 -30%
Fidelity International
20
Fidelity International
Bermuda
$73.5M +$2.84M +65,189 +4%
Legal & General Group
21
Legal & General Group
United Kingdom
$73.4M +$1.29M +29,636 +2%
Capital Research Global Investors
22
Capital Research Global Investors
California
$70.1M
Axa
23
Axa
France
$68.4M -$5.82M -133,761 -8%
Allianz Asset Management
24
Allianz Asset Management
Germany
$67M -$8.89M -204,176 -11%
Norges Bank
25
Norges Bank
Norway
$66.4M +$1.11M +25,537 +2%

AEE Hedge Fund Activity: Q1 2015 in Review

441 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Ameren (AEE) for Q1 2015, worth a combined $6.73B — down 8.6% from $7.36B a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new AEE positions and 32 closed out — a net gain of 15 holders — while 127 added to existing stakes and 179 trimmed.

The largest buyer was Millennium Management, adding an estimated $214M. The largest seller was Neuberger Berman Group, cutting an estimated $123M.

  • 441 institutional investors held Ameren (AEE) as of Q1 2015, up from 432 in Q4 2014.
  • Funds reported $6.73B of Ameren stock for Q1 2015, down 8.6% quarter-over-quarter.
  • 47 funds opened new Ameren positions in Q1 2015 and 32 closed out, a net change of +15 holders.
  • The largest Ameren buyer in Q1 2015 was Millennium Management, an estimated $214M added.
  • The largest Ameren seller in Q1 2015 was Neuberger Berman Group, an estimated $123M sold.

Based on aggregated 13F filings for Q1 2015.