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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
Swiss National Bank
26
Swiss National Bank
Switzerland
$80.4M +$22.1M +360,000 +36%
Lazard Asset Management
27
Lazard Asset Management
New York
$73.6M -$3.34M -54,420 -4%
ClearBridge Investments
28
ClearBridge Investments
New York
$73.6M -$131K -2,134 -0.2%
Morgan Stanley
29
Morgan Stanley
New York
$68.3M +$4.88M +79,434 +7%
Allianz Asset Management
30
Allianz Asset Management
Germany
$66.5M +$5.53M +90,055 +9%
UBS AM
31
UBS AM
Illinois
$63.9M +$2.28M +37,072 +4%
GC
32
Guggenheim Capital
Illinois
$59.1M -$5.36M -87,215 -8%
Neuberger Berman Group
33
Neuberger Berman Group
New York
$55.6M -$15.4M -250,242 -21%
Citadel Advisors
34
Citadel Advisors
Florida
$55.4M +$55.4M +901,315 +2,343%
PPA
35
Parametric Portfolio Associates
Washington
$53.5M +$7.48M +121,706 +15%
Charles Schwab
36
Charles Schwab
California
$53.4M +$3.34M +54,359 +6%
Franklin Resources
37
Franklin Resources
California
$53.3M +$49.4K +804 +0.1%
First Trust Advisors
38
First Trust Advisors
Illinois
$53M -$45.3M -736,800 -45%
First Manhattan
39
First Manhattan
New York
$51.5M -$1.43M -23,316 -3%
HSBC Holdings
40
HSBC Holdings
United Kingdom
$50.6M -$752K -12,230 -1%
Sumitomo Mitsui Trust Group
41
Sumitomo Mitsui Trust Group
Japan
$50.4M +$2.34M +38,158 +5%
BCM
42
Bridgeway Capital Management
Texas
$49.8M +$707K +11,500 +1%
Fidelity Investments
43
Fidelity Investments
Massachusetts
$48.7M +$36.2M +589,552 +250%
Canada Pension Plan Investment Board
44
Canada Pension Plan Investment Board
Ontario, Canada
$47.7M +$7.99M +130,100 +19%
Balyasny Asset Management
45
Balyasny Asset Management
Illinois
$47.1M +$5.86M +95,382 +14%
Manulife (Manufacturers Life Insurance)
46
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$46.3M -$2.04M -33,117 -4%
USAA
47
United Services Automobile Association
Texas
$45.5M -$1.23M -20,043 -3%
PI
48
PGGM Investments
Netherlands
$44.8M -$8.29M -134,829 -15%
California Public Employees Retirement System
49
California Public Employees Retirement System
California
$43M +$1.82M +29,608 +4%
Principal Financial Group
50
Principal Financial Group
Iowa
$38.3M -$3.09M -50,275 -7%

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.