We are live on ! Find out more

495 hedge funds and large institutions have $9.54B invested in Ameren in 2017 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 179 increasing their positions, 161 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

79% more call options, than puts

Call options by funds: $7.54M | Put options by funds: $4.21M

32% more first-time investments, than exits

New positions opened: 58 | Existing positions closed: 44

11% more repeat investments, than reductions

Existing positions increased: 179 | Existing positions reduced: 161

8% more capital invested

Capital invested by funds: $8.85B → $9.54B (+$686M)

2.4% more ownership

Funds ownership: 69.62%72.02% (+2.4%)

1% more funds holding

Funds holding: 490495 (+5)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
495
Holders Change
+5
Holders Change %
+1.02%
% of All Funds
12.32%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
58
Increased
179
Reduced
161
Closed
44
Calls
$7.54M
Puts
$4.21M
Net Calls
+$3.33M
Net Calls Change
+$5.11M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.39B +$47.4M +885,912 +4%
BlackRock
2
BlackRock
New York
$862M +$815M +15,236,793 +2,750%
State Street
3
State Street
Massachusetts
$695M -$12.9M -241,056 -2%
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$301M +$88.8M +1,659,459 +43%
Lazard Asset Management
5
Lazard Asset Management
New York
$286M +$31.8M +593,693 +13%
EIP
6
Epoch Investment Partners
New York
$281M +$25.9M +483,262 +10%
AQR Capital Management
7
AQR Capital Management
Connecticut
$272M -$48.3M -902,278 -15%
JP Morgan Chase
8
JP Morgan Chase
New York
$208M -$39.7M -741,456 -16%
Wells Fargo
9
Wells Fargo
California
$190M +$23.8M +445,055 +15%
Goldman Sachs
10
Goldman Sachs
New York
$181M +$5.61M +104,804 +3%
Northern Trust
11
Northern Trust
Illinois
$151M +$5.41M +101,071 +4%
American Century Companies
12
American Century Companies
Missouri
$138M -$11.1M -206,763 -8%
Boston Partners
13
Boston Partners
Massachusetts
$134M +$15M +280,215 +13%
Ameriprise
14
Ameriprise
Minnesota
$130M +$21.5M +400,804 +20%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$129M +$9.6M +179,372 +8%
Massachusetts Financial Services
16
Massachusetts Financial Services
Massachusetts
$118M -$14.6M -272,550 -11%
Jennison Associates
17
Jennison Associates
New York
$117M -$210K -3,925 -0.2%
Renaissance Technologies
18
Renaissance Technologies
New York
$109M +$14.8M +276,800 +16%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$106M -$1.45M -27,039 -1%
Legal & General Group
20
Legal & General Group
United Kingdom
$105M +$1.08M +20,146 +1%
DPIM
21
Duff & Phelps Investment Management
Illinois
$98.3M
PAM
22
Panagora Asset Management
Massachusetts
$92.5M +$39.5M +738,489 +77%
Invesco
23
Invesco
Georgia
$88.8M -$7.8M -145,793 -8%
Fidelity International
24
Fidelity International
Bermuda
$84.4M -$25M -466,890 -23%
PAMU
25
Pictet Asset Management (UK)
United Kingdom
$83.8M +$7.91M +147,796 +11%