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520 hedge funds and large institutions have $9.94B invested in Ameren in 2017 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 191 increasing their positions, 174 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

400% more funds holding in top 10

Funds holding in top 10: 15 (+4)

333% more call options, than puts

Call options by funds: $6.23M | Put options by funds: $1.44M

35% more first-time investments, than exits

New positions opened: 62 | Existing positions closed: 46

3% more funds holding

Funds holding: 506520 (+14)

10% more repeat investments, than reductions

Existing positions increased: 191 | Existing positions reduced: 174

1% more capital invested

Capital invested by funds: $9.88B → $9.94B (+$60.8M)

0.6% less ownership

Funds ownership: 70.39%69.79% (-0.6%)

Holders
520
Holders Change
+14
Holders Change %
+2.77%
% of All Funds
11.79%
Holding in Top 10
5
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+400%
% of All Funds
0.11%
New
62
Increased
191
Reduced
174
Closed
46
Calls
$6.23M
Puts
$1.44M
Net Calls
+$4.79M
Net Calls Change
+$1.95M
Name Holding Trade Value Shares
Change
Change in
Stake
OIM
151
Opus Investment Management
Massachusetts
$4.96M
SAM
152
Shell Asset Management
Netherlands
$4.95M +$2.06M +33,456 +66%
Nisa Investment Advisors
153
Nisa Investment Advisors
Missouri
$4.93M +$203K +3,305 +4%
AIG
154
American International Group
New York
$4.9M +$660K +10,736 +15%
Korea Investment Corp
155
Korea Investment Corp
South Korea
$4.81M +$1.35M +22,000 +37%
D.E. Shaw & Co
156
D.E. Shaw & Co
New York
$4.67M +$3.2M +52,023 +192%
GIBU
157
Gulf International Bank (UK)
United Kingdom
$4.64M
Aberdeen Group
158
Aberdeen Group
United Kingdom
$4.54M -$354K -5,758 -7%
Commonwealth Equity Services
159
Commonwealth Equity Services
Massachusetts
$4.49M +$277K +4,514 +6%
ProShare Advisors
160
ProShare Advisors
Maryland
$4.43M +$759K +12,347 +20%
MIM
161
MetLife Investment Management
New Jersey
$4.43M +$4.61M +75,073 New
SHA
162
Shelter Harbor Advisors
Connecticut
$4.42M +$4.61M +75,000 New
RC
163
RegentAtlantic Capital
New Jersey
$4.36M -$620K -10,085 -12%
RCM
164
Riverhead Capital Management
Delaware
$4.32M +$1.18M +19,272 +36%
SOMRS
165
State of Michigan Retirement System
Michigan
$4.2M -$154K -2,500 -3%
Macquarie Group
166
Macquarie Group
Australia
$4.15M +$123K +2,000 +3%
LSV Asset Management
167
LSV Asset Management
Illinois
$4.02M -$62.8M -1,022,000 -94%
MBA
168
Maple-Brown Abbott
Australia
$4.01M +$2.03M +33,100 +95%
NA
169
Neuburgh Advisers
California
$3.91M +$1.08M +17,536 +36%
TPSF
170
Texas Permanent School Fund
Texas
$3.91M -$61.6K -1,003 -1%
CIA
171
Capital Investment Advisors
Georgia
$3.8M +$48.5K +790 +1%
Zurich Cantonal Bank
172
Zurich Cantonal Bank
Switzerland
$3.58M +$893K +14,533 +31%
N
173
Natixis
France
$3.31M +$3.44M +56,059 New
MOACM
174
Mutual of America Capital Management
New York
$3.27M +$127K +2,070 +4%
VIA
175
Vident Investment Advisory
Georgia
$3.24M +$150K +2,448 +5%

AEE Hedge Fund Activity: Q4 2017 in Review

520 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Ameren (AEE) for Q4 2017, worth a combined $9.94B — up 0.62% from $9.88B a quarter earlier.

Buyers outnumbered sellers: 62 funds opened new AEE positions and 46 closed out — a net gain of 16 holders — while 191 added to existing stakes and 174 trimmed.

The largest buyer was Millennium Management, adding an estimated $103M. The largest seller was Epoch Investment Partners, cutting an estimated $81.3M.

  • 520 institutional investors held Ameren (AEE) as of Q4 2017, up from 506 in Q3 2017.
  • Funds reported $9.94B of Ameren stock for Q4 2017, up 0.62% quarter-over-quarter.
  • 62 funds opened new Ameren positions in Q4 2017 and 46 closed out, a net change of +16 holders.
  • The largest Ameren buyer in Q4 2017 was Millennium Management, an estimated $103M added.
  • The largest Ameren seller in Q4 2017 was Epoch Investment Partners, an estimated $81.3M sold.

Based on aggregated 13F filings for Q4 2017.