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656 hedge funds and large institutions have $16.3B invested in Ameren in 2022 Q3 according to their latest regulatory filings, with 60 funds opening new positions, 233 increasing their positions, 221 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

115% more call options, than puts

Call options by funds: $22M | Put options by funds: $10.2M

1.25% more ownership

Funds ownership: 77.47%78.72% (+1.3%)

5% more repeat investments, than reductions

Existing positions increased: 233 | Existing positions reduced: 221

5% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 57

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

1% less funds holding

Funds holding: 662656 (-6)

9% less capital invested

Capital invested by funds: $18B → $16.3B (-$1.67B)

Holders
656
Holders Change
-6
Holders Change %
-0.91%
% of All Funds
11.3%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.09%
New
60
Increased
233
Reduced
221
Closed
57
Calls
$22M
Puts
$10.2M
Net Calls
+$11.8M
Net Calls Change
+$11.5M
Name Holding Trade Value Shares
Change
Change in
Stake
VRS
51
Virginia Retirement Systems
Virginia
$42.9M +$48.6M +532,700 New
Citadel Advisors
52
Citadel Advisors
Florida
$42.3M +$783K +8,572 +2%
Voloridge Investment Management
53
Voloridge Investment Management
Florida
$39.4M +$476K +5,219 +1%
VNIM
54
Vaughan Nelson Investment Management
Texas
$38.5M -$12.7M -138,977 -23%
Amundi
55
Amundi
France
$34.6M -$3.3M -36,203 -8%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$34.3M +$1.62M +17,746 +4%
GIA
57
Gateway Investment Advisers
Ohio
$34M -$187K -2,047 -0.5%
California State Teachers Retirement System (CalSTRS)
58
California State Teachers Retirement System (CalSTRS)
California
$32.9M -$484K -5,305 -1%
Korea Investment Corp
59
Korea Investment Corp
South Korea
$32.6M -$6.89M -75,489 -16%
COPPSERS
60
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$31.9M +$6.6M +72,293 +22%
ELI
61
Empire Life Investments
Ontario, Canada
$29.2M +$1.14M +12,438 +4%
State of Tennessee, Department of Treasury
62
State of Tennessee, Department of Treasury
Tennessee
$28.8M -$1.3M -14,230 -4%
Principal Financial Group
63
Principal Financial Group
Iowa
$26.8M +$723K +7,916 +2%
Russell Investments Group
64
Russell Investments Group
United Kingdom
$26.8M +$474K +5,192 +2%
National Pension Service
65
National Pension Service
South Korea
$26.7M -$351K -3,845 -1%
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$25.3M -$42.4K -465 -0.1%
New York State Teachers Retirement System (NYSTRS)
67
New York State Teachers Retirement System (NYSTRS)
New York
$24.4M +$913 +10 +0%
HHAM
68
HITE Hedge Asset Management
Massachusetts
$24M +$5.93M +65,000 +28%
VOYA Investment Management
69
VOYA Investment Management
Georgia
$23.5M -$3.78M -41,450 -12%
Jacobs Levy Equity Management
70
Jacobs Levy Equity Management
New Jersey
$22.9M -$7.69M -84,218 -23%
TD Asset Management
71
TD Asset Management
Ontario, Canada
$21.8M -$33M -361,204 -58%
Barclays
72
Barclays
United Kingdom
$21.7M +$1.09M +11,966 +5%
TCA
73
Tortoise Capital Advisors
Kansas
$21.3M
Adage Capital Partners
74
Adage Capital Partners
Massachusetts
$21.2M -$520K -5,700 -2%
Squarepoint
75
Squarepoint
New York
$21.1M -$4.04M -44,268 -14%