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398 hedge funds and large institutions have $5.46B invested in Ameren in 2013 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 135 increasing their positions, 164 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

14% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 36

1% more funds holding

Funds holding: 394398 (+4)

4% more capital invested

Capital invested by funds: $5.23B → $5.46B (+$233M)

0.37% more ownership

Funds ownership: 62.24%62.61% (+0.37%)

17% less call options, than puts

Call options by funds: $6.27M | Put options by funds: $7.57M

18% less repeat investments, than reductions

Existing positions increased: 135 | Existing positions reduced: 164

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
398
Holders Change
+4
Holders Change %
+1.02%
% of All Funds
11.55%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
41
Increased
135
Reduced
164
Closed
36
Calls
$6.27M
Puts
$7.57M
Net Calls
-$1.29M
Net Calls Change
+$1.04M
Name Holding Trade Value Shares
Change
Change in
Stake
Deutsche Bank
76
Deutsche Bank
Germany
$13.7M +$123K +3,431 +0.9%
Swiss National Bank
77
Swiss National Bank
Switzerland
$13.7M -$1.37M -38,100 -9%
APG Asset Management
78
APG Asset Management
Netherlands
$13.5M -$19M -530,158 -59%
Wellington Management Group
79
Wellington Management Group
Massachusetts
$13.5M +$10.4M +289,217 +343%
1832 Asset Management
80
1832 Asset Management
Ontario, Canada
$13.1M +$2.19M +61,000 +20%
MAM
81
Magellan Asset Management
Australia
$13M +$824K +22,953 +7%
RJA
82
Raymond James & Associates
Florida
$13M +$1.17M +32,681 +10%
Nordea Investment Management
83
Nordea Investment Management
Sweden
$12.6M -$1.16M -32,434 -9%
ARC
84
Absolute Return Capital
Massachusetts
$12.4M -$149K -4,147 -1%
RhumbLine Advisers
85
RhumbLine Advisers
Massachusetts
$12.4M -$824K -22,940 -6%
MTB
86
Mizuho Trust & Banking
Japan
$12.3M -$214K -5,949 -2%
Korea Investment Corp
87
Korea Investment Corp
South Korea
$12.2M -$126K -3,500 -1%
GACM
88
Green Arrow Capital Management
New York
$12.1M +$12M +335,400 New
Principal Financial Group
89
Principal Financial Group
Iowa
$12.1M +$1.76M +49,092 +17%
O
90
OppenheimerFunds
New York
$11.9M -$22.3K -620 -0.2%
Dimensional Fund Advisors
91
Dimensional Fund Advisors
Texas
$11.7M +$690K +19,220 +6%
BUB
92
BBVA USA Bancshares
Texas
$11.5M +$146K +4,071 +1%
NAM
93
Nexus Asset Management
New York
$10.6M +$10.6M +294,500 New
RFC
94
Russell Frank Company
Washington
$10.3M -$7.67M -213,682 -43%
CC
95
Chubb Corp
New Jersey
$10.1M
ZP
96
Zimmer Partners
New York
$9.94M -$19.7M -550,000 -67%
BJ
97
BlackRock Japan
Japan
$9.91M -$445K -12,390 -4%
Bank of Montreal
98
Bank of Montreal
Ontario, Canada
$9.85M +$929K +25,880 +11%
ACI
99
AMP Capital Investors
Australia
$9.8M -$329K -9,167 -3%
Barclays
100
Barclays
United Kingdom
$9.73M +$500K +13,923 +5%

AEE Hedge Fund Activity: Q4 2013 in Review

398 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in Ameren (AEE) for Q4 2013, worth a combined $5.46B — up 4.5% from $5.23B a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new AEE positions and 36 closed out — a net gain of 5 holders — while 135 added to existing stakes and 164 trimmed.

The largest buyer was Millennium Management, adding an estimated $118M. The largest seller was Canada Pension Plan Investment Board, cutting an estimated $43.9M.

  • 398 institutional investors held Ameren (AEE) as of Q4 2013, up from 394 in Q3 2013.
  • Funds reported $5.46B of Ameren stock for Q4 2013, up 4.5% quarter-over-quarter.
  • 41 funds opened new Ameren positions in Q4 2013 and 36 closed out, a net change of +5 holders.
  • The largest Ameren buyer in Q4 2013 was Millennium Management, an estimated $118M added.
  • The largest Ameren seller in Q4 2013 was Canada Pension Plan Investment Board, an estimated $43.9M sold.

Based on aggregated 13F filings for Q4 2013.