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565 hedge funds and large institutions have $14.9B invested in Ameren in 2019 Q3 according to their latest regulatory filings, with 65 funds opening new positions, 192 increasing their positions, 203 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more funds holding in top 10

Funds holding in top 10: 26 (+4)

171% more call options, than puts

Call options by funds: $6.84M | Put options by funds: $2.52M

23% more first-time investments, than exits

New positions opened: 65 | Existing positions closed: 53

13% more capital invested

Capital invested by funds: $13.1B → $14.9B (+$1.75B)

4.37% more ownership

Funds ownership: 71.16%75.54% (+4.4%)

2% more funds holding

Funds holding: 553565 (+12)

5% less repeat investments, than reductions

Existing positions increased: 192 | Existing positions reduced: 203

Holders
565
Holders Change
+12
Holders Change %
+2.17%
% of All Funds
12.39%
Holding in Top 10
6
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+200%
% of All Funds
0.13%
New
65
Increased
192
Reduced
203
Closed
53
Calls
$6.84M
Puts
$2.52M
Net Calls
+$4.32M
Net Calls Change
+$104K
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.49B +$87.2M +1,135,380 +4%
BlackRock
2
BlackRock
New York
$1.41B +$40.6M +528,972 +3%
State Street
3
State Street
Massachusetts
$1.03B -$24.1M -314,094 -2%
Goldman Sachs
4
Goldman Sachs
New York
$777M +$437M +5,696,650 +142%
Renaissance Technologies
5
Renaissance Technologies
New York
$449M +$88.3M +1,149,600 +26%
Ameriprise
6
Ameriprise
Minnesota
$353M -$687K -8,946 -0.2%
Wells Fargo
7
Wells Fargo
California
$336M -$7.66M -99,830 -2%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$316M -$8.9M -115,995 -3%
Citadel Advisors
9
Citadel Advisors
Florida
$280M +$251M +3,270,873 +1,450%
Millennium Management
10
Millennium Management
New York
$270M +$239M +3,114,736 +1,225%
Northern Trust
11
Northern Trust
Illinois
$268M -$12.4M -162,052 -5%
Invesco
12
Invesco
Georgia
$265M +$15.6M +202,683 +7%
PAMU
13
Pictet Asset Management (UK)
United Kingdom
$248M +$72.8M +948,038 +44%
Legal & General Group
14
Legal & General Group
United Kingdom
$244M -$617K -8,032 -0.3%
AQR Capital Management
15
AQR Capital Management
Connecticut
$233M -$53.2M -692,391 -19%
Jennison Associates
16
Jennison Associates
New York
$195M -$214K -2,784 -0.1%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$188M +$7.83M +102,041 +5%
Bessemer Group
18
Bessemer Group
New Jersey
$172M -$15.6M -203,535 -9%
Janus Henderson Group
19
Janus Henderson Group
United Kingdom
$171M -$38.8M -506,002 -19%
California Public Employees Retirement System
20
California Public Employees Retirement System
California
$161M +$13.6M +176,856 +10%
N
21
Nuveen
North Carolina
$156M +$14.6M +189,640 +11%
American Century Companies
22
American Century Companies
Missouri
$140M -$12.6M -164,427 -9%
BPSG
23
Brookfield Public Securities Group
New York
$136M +$130M +1,697,488 New
Bank of New York Mellon
24
Bank of New York Mellon
New York
$131M +$2.42M +31,587 +2%
Neuberger Berman Group
25
Neuberger Berman Group
New York
$126M +$38.6M +503,031 +47%