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661 hedge funds and large institutions have $15.5B invested in Ameren in 2024 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 214 increasing their positions, 250 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

325% more call options, than puts

Call options by funds: $18.5M | Put options by funds: $4.35M

67% more funds holding in top 10

Funds holding in top 10: 35 (+2)

1% more capital invested

Capital invested by funds: $15.4B → $15.5B (+$101M)

2.26% less ownership

Funds ownership: 81.02%78.76% (-2.3%)

3% less funds holding

Funds holding: 680661 (-19)

12% less first-time investments, than exits

New positions opened: 67 | Existing positions closed: 76

14% less repeat investments, than reductions

Existing positions increased: 214 | Existing positions reduced: 250

Holders
661
Holders Change
-19
Holders Change %
-2.79%
% of All Funds
9.52%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.07%
New
67
Increased
214
Reduced
250
Closed
76
Calls
$18.5M
Puts
$4.35M
Net Calls
+$14.1M
Net Calls Change
+$28.9M
Name Holding Trade Value Shares
Change
Change in
Stake
California Public Employees Retirement System
26
California Public Employees Retirement System
California
$115M -$5.07M -71,255 -4%
Charles Schwab
27
Charles Schwab
California
$115M +$2.66M +37,446 +2%
Fidelity Investments
28
Fidelity Investments
Massachusetts
$96.2M -$1.66M -23,386 -2%
Point72 Asset Management
29
Point72 Asset Management
Connecticut
$90.3M +$86.8M +1,220,650 New
Millennium Management
30
Millennium Management
New York
$89.6M +$85.7M +1,204,314 +15,677%
First Trust Advisors
31
First Trust Advisors
Illinois
$80.3M -$3.68M -51,780 -5%
AllianceBernstein
32
AllianceBernstein
Tennessee
$77.1M -$59.3M -834,408 -44%
JP Morgan Chase
33
JP Morgan Chase
New York
$71.7M -$105M -1,477,192 -60%
Dimensional Fund Advisors
34
Dimensional Fund Advisors
Texas
$65.7M -$763K -10,726 -1%
UBS AM
35
UBS AM
Illinois
$63.9M -$162K -2,271 -0.3%
Swiss National Bank
36
Swiss National Bank
Switzerland
$58.2M -$2.43M -34,100 -4%
Jennison Associates
37
Jennison Associates
New York
$58.1M -$20M -280,611 -26%
Korea Investment Corp
38
Korea Investment Corp
South Korea
$55.9M -$10.9M -153,890 -17%
APG Asset Management
39
APG Asset Management
Netherlands
$55.2M +$868K +12,205 +2%
Sumitomo Mitsui Trust Group
40
Sumitomo Mitsui Trust Group
Japan
$50.4M -$878K -12,342 -2%
UM
41
UniSuper Management
Australia
$49.8M +$934K +13,127 +2%
Barclays
42
Barclays
United Kingdom
$45.1M +$103K +1,455 +0.2%
D.E. Shaw & Co
43
D.E. Shaw & Co
New York
$44.9M +$43.2M +607,078 New
Manulife (Manufacturers Life Insurance)
44
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$43.3M +$2.58M +36,228 +7%
Macquarie Group
45
Macquarie Group
Australia
$41.8M -$4.71M -66,183 -10%
COPPSERS
46
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$38.8M +$2.32M +32,627 +7%
GF
47
Gabelli Funds
New York
$38.7M -$1M -14,100 -3%
Qube Research & Technologies (QRT)
48
Qube Research & Technologies (QRT)
United Kingdom
$35.3M -$31.6M -444,292 -48%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$34.2M +$2.01M +28,263 +7%
Victory Capital Management
50
Victory Capital Management
Texas
$33.1M +$19.2M +269,441 +151%