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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
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.57B -$17.1M -278,627 -1%
BlackRock
2
BlackRock
New York
$982M +$8.86M +144,146 +0.9%
State Street
3
State Street
Massachusetts
$734M +$1.81M +29,389 +0.2%
AQR Capital Management
4
AQR Capital Management
Connecticut
$312M +$321K +5,221 +0.1%
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$278M -$17.1M -278,193 -6%
Wells Fargo
6
Wells Fargo
California
$261M -$3.49M -56,867 -1%
APG Asset Management
7
APG Asset Management
Netherlands
$217M +$58.8M +956,400 +28%
Goldman Sachs
8
Goldman Sachs
New York
$189M -$27.1M -440,576 -12%
Renaissance Technologies
9
Renaissance Technologies
New York
$188M +$40M +650,200 +26%
EIP
10
Epoch Investment Partners
New York
$182M -$81.3M -1,323,731 -30%
Northern Trust
11
Northern Trust
Illinois
$181M +$3.2M +52,059 +2%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$151M +$4.48M +72,885 +3%
Janus Henderson Group
13
Janus Henderson Group
United Kingdom
$132M +$82.7K +1,346 +0.1%
Legal & General Group
14
Legal & General Group
United Kingdom
$122M +$513K +8,341 +0.4%
Ameriprise
15
Ameriprise
Minnesota
$120M -$42.6M -692,541 -25%
Millennium Management
16
Millennium Management
New York
$117M +$103M +1,676,365 +554%
Jennison Associates
17
Jennison Associates
New York
$107M
Bank of New York Mellon
18
Bank of New York Mellon
New York
$105M -$1.01M -16,475 -0.9%
DPIM
19
Duff & Phelps Investment Management
Illinois
$99.6M -$6.88M -112,000 -6%
Invesco
20
Invesco
Georgia
$96.4M +$3.14M +51,136 +3%
PAM
21
Panagora Asset Management
Massachusetts
$96M +$3.77M +61,338 +4%
Massachusetts Financial Services
22
Massachusetts Financial Services
Massachusetts
$89.3M -$34M -552,738 -27%
VOYA Investment Management
23
VOYA Investment Management
Georgia
$85.1M +$6.9M +112,267 +8%
PAMU
24
Pictet Asset Management (UK)
United Kingdom
$83.5M +$10.9M +178,077 +14%
American Century Companies
25
American Century Companies
Missouri
$80.9M -$40.2M -654,517 -32%

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.