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432 hedge funds and large institutions have $7.36B invested in Ameren in 2014 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 140 increasing their positions, 163 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

102% more call options, than puts

Call options by funds: $13.3M | Put options by funds: $6.57M

41% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 34

20% more capital invested

Capital invested by funds: $6.15B → $7.36B (+$1.21B)

2% more funds holding

Funds holding: 425432 (+7)

0.37% less ownership

Funds ownership: 66.49%66.12% (-0.37%)

14% less repeat investments, than reductions

Existing positions increased: 140 | Existing positions reduced: 163

100% less funds holding in top 10

Funds holding in top 10: 30 (-3)

Holders
432
Holders Change
+7
Holders Change %
+1.65%
% of All Funds
11.52%
Holding in Top 10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
New
48
Increased
140
Reduced
163
Closed
34
Calls
$13.3M
Puts
$6.57M
Net Calls
+$6.72M
Net Calls Change
+$4.63M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$918M +$19.5M +459,280 +2%
State Street
2
State Street
Massachusetts
$603M +$34.3M +807,071 +7%
EIP
3
Epoch Investment Partners
New York
$300M +$59.8M +1,407,540 +28%
Franklin Resources
4
Franklin Resources
California
$296M -$106M -2,494,130 -28%
BIT
5
BlackRock Institutional Trust
California
$295M +$1.4M +32,996 +0.5%
BFA
6
BlackRock Fund Advisors
California
$185M +$27.5M +646,119 +19%
First Manhattan
7
First Manhattan
New York
$162M -$5.37M -126,291 -3%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$160M -$1.01M -23,733 -0.7%
Northern Trust
9
Northern Trust
Illinois
$152M -$5.66M -133,030 -4%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$146M -$5.49M -129,142 -4%
SFM
11
Systematic Financial Management
New Jersey
$135M -$90.3M -2,123,941 -42%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$135M -$7.15M -168,211 -5%
Jennison Associates
13
Jennison Associates
New York
$115M +$35.7M +839,960 +51%
Ameriprise
14
Ameriprise
Minnesota
$109M -$7.08M -166,582 -7%
BG
15
BlackRock Group
United Kingdom
$96.9M +$7.33M +172,512 +9%
Millennium Management
16
Millennium Management
New York
$90.1M +$73.3M +1,724,872 +754%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$85.3M +$1.06M +24,847 +1%
DPIM
18
Duff & Phelps Investment Management
Illinois
$83M
Allianz Asset Management
19
Allianz Asset Management
Germany
$82.7M -$5.9M -138,768 -7%
PAMU
20
Pictet Asset Management (UK)
United Kingdom
$81.9M +$4.03M +94,765 +6%
Axa
21
Axa
France
$80.9M -$166K -3,906 -0.2%
Lazard Asset Management
22
Lazard Asset Management
New York
$80.5M +$957K +22,507 +1%
Legal & General Group
23
Legal & General Group
United Kingdom
$78.8M -$3.84M -90,299 -5%
Fidelity International
24
Fidelity International
Bermuda
$77.4M -$148K -3,492 -0.2%
Capital Research Global Investors
25
Capital Research Global Investors
California
$76.6M

AEE Hedge Fund Activity: Q4 2014 in Review

432 of the 3,749 institutional investors tracked by Wall St. Rank reported a position in Ameren (AEE) for Q4 2014, worth a combined $7.36B — up 20% from $6.15B a quarter earlier.

Buyers outnumbered sellers: 48 funds opened new AEE positions and 34 closed out — a net gain of 14 holders — while 140 added to existing stakes and 163 trimmed.

The largest buyer was Millennium Management, adding an estimated $73.3M. The largest seller was Franklin Resources, cutting an estimated $106M.

  • 432 institutional investors held Ameren (AEE) as of Q4 2014, up from 425 in Q3 2014.
  • Funds reported $7.36B of Ameren stock for Q4 2014, up 20% quarter-over-quarter.
  • 48 funds opened new Ameren positions in Q4 2014 and 34 closed out, a net change of +14 holders.
  • The largest Ameren buyer in Q4 2014 was Millennium Management, an estimated $73.3M added.
  • The largest Ameren seller in Q4 2014 was Franklin Resources, an estimated $106M sold.

Based on aggregated 13F filings for Q4 2014.