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424 hedge funds and large institutions have $6.32B invested in Ameren in 2014 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 139 increasing their positions, 159 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

125% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 24

16% more capital invested

Capital invested by funds: $5.46B → $6.32B (+$860M)

10% more call options, than puts

Call options by funds: $5.23M | Put options by funds: $4.73M

7% more funds holding

Funds holding: 398424 (+26)

0.99% more ownership

Funds ownership: 62.61%63.6% (+0.99%)

13% less repeat investments, than reductions

Existing positions increased: 139 | Existing positions reduced: 159

Holders
424
Holders Change
+26
Holders Change %
+6.53%
% of All Funds
12.25%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.03%
New
54
Increased
139
Reduced
159
Closed
24
Calls
$5.23M
Puts
$4.73M
Net Calls
+$495K
Net Calls Change
+$1.79M
Name Holding Trade Value Shares
Change
Change in
Stake
DPIM
26
Duff & Phelps Investment Management
Illinois
$64.6M -$93.4K -2,425 -0.2%
Fidelity International
27
Fidelity International
Bermuda
$58.9M +$55.1M +1,429,707 New
American Century Companies
28
American Century Companies
Missouri
$57.4M +$1.18M +30,670 +2%
Invesco
29
Invesco
Georgia
$52.3M -$6.13M -159,116 -11%
LSV Asset Management
30
LSV Asset Management
Illinois
$49.3M -$1.69M -44,000 -4%
Norges Bank
31
Norges Bank
Norway
$46M
Allianz Asset Management
32
Allianz Asset Management
Germany
$45.1M +$13.7K +356 +0%
Boston Partners
33
Boston Partners
Massachusetts
$43M -$7.11M -184,544 -15%
UBS AM
34
UBS AM
Illinois
$40.7M +$2.71M +70,247 +8%
VOYA Investment Management
35
VOYA Investment Management
Georgia
$40.5M +$956K +24,830 +3%
Los Angeles Capital Management
36
Los Angeles Capital Management
California
$37.8M -$298K -7,730 -0.8%
TCIM
37
TIAA CREF Investment Management
New York
$34.6M +$14.7M +382,507 +84%
Wells Fargo
38
Wells Fargo
California
$34.5M -$6.17M -160,285 -16%
GIA
39
Gateway Investment Advisers
Ohio
$32.9M -$26.7K -694 -0.1%
CS
40
Credit Suisse
Switzerland
$31.7M +$10.9M +283,029 +58%
PI
41
PGGM Investments
Netherlands
$30.9M +$28.9M +750,549 New
GF
42
Gabelli Funds
New York
$30.7M
Sumitomo Mitsui Trust Group
43
Sumitomo Mitsui Trust Group
Japan
$29.5M -$1.86M -48,380 -6%
Renaissance Technologies
44
Renaissance Technologies
New York
$29.1M +$9.22M +239,300 +51%
California Public Employees Retirement System
45
California Public Employees Retirement System
California
$29M -$2.89M -75,100 -9%
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$28.1M
Prudential Financial
47
Prudential Financial
New Jersey
$27.9M +$1.19M +31,000 +5%
Canada Pension Plan Investment Board
48
Canada Pension Plan Investment Board
Ontario, Canada
$26.5M -$6.44M -167,182 -21%
NI
49
Numeric Investors
Massachusetts
$25.8M +$24.2M +627,274 New
USAA
50
United Services Automobile Association
Texas
$23.6M +$56K +1,455 +0.3%

AEE Hedge Fund Activity: Q1 2014 in Review

424 of the 3,462 institutional investors tracked by Wall St. Rank reported a position in Ameren (AEE) for Q1 2014, worth a combined $6.32B — up 16% from $5.46B a quarter earlier.

Buyers outnumbered sellers: 54 funds opened new AEE positions and 24 closed out — a net gain of 30 holders — while 139 added to existing stakes and 159 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $134M. The largest seller was Millennium Management, cutting an estimated $140M.

  • 424 institutional investors held Ameren (AEE) as of Q1 2014, up from 398 in Q4 2013.
  • Funds reported $6.32B of Ameren stock for Q1 2014, up 16% quarter-over-quarter.
  • 54 funds opened new Ameren positions in Q1 2014 and 24 closed out, a net change of +30 holders.
  • The largest Ameren buyer in Q1 2014 was Wellington Management Group, an estimated $134M added.
  • The largest Ameren seller in Q1 2014 was Millennium Management, an estimated $140M sold.

Based on aggregated 13F filings for Q1 2014.