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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
Bank of America
51
Bank of America
North Carolina
$36.2M +$710K +11,552 +2%
AllianceBernstein
52
AllianceBernstein
Tennessee
$35.9M +$87.9K +1,430 +0.2%
Robeco Institutional Asset Management
53
Robeco Institutional Asset Management
Netherlands
$35M +$2.75M +44,716 +8%
GF
54
Gabelli Funds
New York
$34.7M
JIM
55
Jupiter Investment Management
United Kingdom
$34.1M +$2.97M +48,342 +9%
Dimensional Fund Advisors
56
Dimensional Fund Advisors
Texas
$33.9M +$547K +8,898 +2%
DekaBank Deutsche Girozentrale
57
DekaBank Deutsche Girozentrale
Germany
$33.1M
Deutsche Bank
58
Deutsche Bank
Germany
$32.9M -$1.68M -27,409 -5%
Fidelity International
59
Fidelity International
Bermuda
$32.5M -$2.75M -44,796 -8%
Asset Management One
60
Asset Management One
Japan
$32.4M +$1.38M +22,474 +4%
KeyBank National Association
61
KeyBank National Association
Ohio
$32.2M -$513K -8,346 -2%
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$30.8M +$215K +3,500 +0.7%
Mitsubishi UFJ Trust & Banking
63
Mitsubishi UFJ Trust & Banking
Japan
$30.5M +$1.15M +18,653 +4%
TA
64
Teachers Advisors
New York
$30M +$16.7K +272 +0.1%
AAMU
65
Amundi Asset Management US
Massachusetts
$29.8M +$6.33M +103,010 +26%
Wellington Management Group
66
Wellington Management Group
Massachusetts
$28.8M -$13M -212,053 -30%
JP Morgan Chase
67
JP Morgan Chase
New York
$28.5M +$15.4M +249,860 +107%
GIA
68
Gateway Investment Advisers
Ohio
$28.4M +$3.59M +58,364 +14%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$27.9M +$415K +6,747 +1%
CS
70
Credit Suisse
Switzerland
$27.9M +$5.74M +93,459 +25%
Russell Investments Group
71
Russell Investments Group
United Kingdom
$27.7M +$4.03M +65,527 +16%
TCIM
72
TIAA CREF Investment Management
New York
$27.1M -$1.66M -27,067 -6%
MAM
73
Martingale Asset Management
Massachusetts
$26.8M +$701K +11,403 +3%
H
74
Hexavest
Quebec, Canada
$25M +$522K +8,495 +2%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$24.5M +$74.4K +1,211 +0.3%

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.