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681 hedge funds and large institutions have $18.1B invested in Ameren in 2022 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 234 increasing their positions, 217 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

63% more first-time investments, than exits

New positions opened: 96 | Existing positions closed: 59

60% more funds holding in top 10

Funds holding in top 10: 58 (+3)

26% more call options, than puts

Call options by funds: $8.96M | Put options by funds: $7.09M

11% more capital invested

Capital invested by funds: $16.3B → $18.1B (+$1.79B)

4% more funds holding

Funds holding: 656681 (+25)

8% more repeat investments, than reductions

Existing positions increased: 234 | Existing positions reduced: 217

0.71% more ownership

Funds ownership: 78.72%79.43% (+0.71%)

Holders
681
Holders Change
+25
Holders Change %
+3.81%
% of All Funds
10.95%
Holding in Top 10
8
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+60%
% of All Funds
0.13%
New
96
Increased
234
Reduced
217
Closed
59
Calls
$8.96M
Puts
$7.09M
Net Calls
+$1.88M
Net Calls Change
-$9.88M
Name Holding Trade Value Shares
Change
Change in
Stake
AAM
76
Ardevora Asset Management
United Kingdom
$21M +$19.8M +235,962 New
Wells Fargo
77
Wells Fargo
California
$20.8M +$1.53M +18,149 +8%
First Manhattan
78
First Manhattan
New York
$20.8M +$1.88M +22,387 +11%
SSA
79
Schonfeld Strategic Advisors
New York
$20.6M -$2.4M -28,533 -11%
Mitsubishi UFJ Trust & Banking
80
Mitsubishi UFJ Trust & Banking
Japan
$20.6M -$337K -4,006 -2%
BNP Paribas Financial Markets
81
BNP Paribas Financial Markets
France
$20.3M +$10.1M +120,726 +113%
Prudential Financial
82
Prudential Financial
New Jersey
$20M +$565K +6,721 +3%
Russell Investments Group
83
Russell Investments Group
United Kingdom
$19.8M -$9.22M -109,648 -33%
Citigroup
84
Citigroup
New York
$19.6M -$371K -4,417 -2%
Natixis Advisors
85
Natixis Advisors
Massachusetts
$18.9M -$713K -8,483 -4%
CS
86
Credit Suisse
Switzerland
$18.9M +$1.55M +18,468 +10%
ERSOT
87
Employees Retirement System of Texas
Texas
$18.1M
Victory Capital Management
88
Victory Capital Management
Texas
$17.7M -$5.33M -63,374 -24%
MAM
89
Martingale Asset Management
Massachusetts
$17.5M -$1.66M -19,731 -9%
EB
90
Eastern Bank
Massachusetts
$17.3M -$51.5K -613 -0.3%
MAM
91
Magellan Asset Management
Australia
$17.2M -$274K -3,257 -2%
Mitsubishi UFJ Asset Management
92
Mitsubishi UFJ Asset Management
Japan
$17.1M +$2.67M +31,821 +20%
Renaissance Technologies
93
Renaissance Technologies
New York
$16.8M +$999K +11,882 +7%
Allspring Global Investments
94
Allspring Global Investments
North Carolina
$16.7M -$685K -8,154 -4%
Ohio Public Employees Retirement System (OPERS)
95
Ohio Public Employees Retirement System (OPERS)
Ohio
$16.2M -$583K -6,940 -4%
EIP
96
Epoch Investment Partners
New York
$15.8M -$44.8M -533,559 -75%
KeyBank National Association
97
KeyBank National Association
Ohio
$15.3M -$698K -8,305 -5%
Man Group
98
Man Group
United Kingdom
$14.5M +$13.5M +160,249 +4,796%
LP
99
LMR Partners
United Kingdom
$14.2M +$9.3M +110,634 +224%
CB
100
Commerce Bank
Missouri
$13.9M -$786K -9,346 -6%