We are live on ! Find out more

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
AIMCA
51
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$19.8M +$3.68M +102,425 +23%
JHIU
52
Janus Henderson Investors US
Colorado
$19.6M +$193K +5,375 +1%
UOC
53
UBS O'Connor
Illinois
$19.3M +$2.97M +82,801 +18%
Massachusetts Financial Services
54
Massachusetts Financial Services
Massachusetts
$19M +$9.32M +259,530 +97%
Federated Hermes
55
Federated Hermes
Pennsylvania
$19M -$22.3M -621,086 -54%
NTCOC
56
Northern Trust Company of Connecticut
Connecticut
$18.7M +$1.06M +29,612 +6%
BlackRock
57
BlackRock
New York
$18.7M -$616K -17,160 -3%
AllianceBernstein
58
AllianceBernstein
Tennessee
$18.5M +$1.84M +51,291 +11%
New York State Teachers Retirement System (NYSTRS)
59
New York State Teachers Retirement System (NYSTRS)
New York
$18.3M -$761K -21,200 -4%
RCAMU
60
Rothschild & Co Asset Management US
Connecticut
$18.3M -$91K -2,534 -0.5%
VRS
61
Virginia Retirement Systems
Virginia
$17.6M -$5.22M -145,362 -23%
CS
62
Credit Suisse
Switzerland
$17.6M +$2.25M +62,579 +15%
Mitsubishi UFJ Trust & Banking
63
Mitsubishi UFJ Trust & Banking
Japan
$17.1M -$324K -9,035 -2%
Renaissance Technologies
64
Renaissance Technologies
New York
$16.8M -$27.4M -762,100 -62%
Robeco Institutional Asset Management
65
Robeco Institutional Asset Management
Netherlands
$16.6M +$60.7K +1,690 +0.4%
TCIM
66
TIAA CREF Investment Management
New York
$16.5M -$1.08M -30,173 -6%
BIM
67
BlackRock Investment Management
Delaware
$16.2M -$535K -14,902 -3%
AQR Capital Management
68
AQR Capital Management
Connecticut
$15.9M +$248K +6,900 +2%
California State Teachers Retirement System (CalSTRS)
69
California State Teachers Retirement System (CalSTRS)
California
$15.9M +$108K +3,000 +0.7%
TD Asset Management
70
TD Asset Management
Ontario, Canada
$14.8M +$714K +19,900 +5%
T. Rowe Price Associates
71
T. Rowe Price Associates
Maryland
$14.6M +$1.04M +28,910 +8%
Bank of America
72
Bank of America
North Carolina
$14.5M -$1.68M -46,727 -10%
QI
73
QS Investors
New York
$14.3M -$262K -7,300 -2%
State Board of Administration of Florida Retirement System
74
State Board of Administration of Florida Retirement System
Florida
$13.8M -$107K -2,994 -0.8%
MAA
75
Managed Account Advisors
New Jersey
$13.8M +$2.07M +57,686 +18%

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.