663 hedge funds and large institutions have $18.3B invested in Ameren in 2022 Q1 according to their latest regulatory filings, with 70 funds opening new positions, 233 increasing their positions, 219 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

6% more repeat investments, than reductions

Existing positions increased: 233 | Existing positions reduced: 219

1% more funds holding

Funds holding: 658663 (+5)

50% less call options, than puts

Call options by funds: $13.8M | Put options by funds: $27.7M

Holders
663
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.8M
Puts
$27.7M
Net Calls
Net Calls Change

Top Sellers

1 -$544M
2 -$274M
3 -$53.8M
4
Citadel Advisors
Citadel Advisors
Florida
-$33.6M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$33.3M
Name Holding Trade Value Shares
Change
Change in
Stake
576
$35K
577
$35K
578
$32K
579
$29K
580
$28K
581
$28K
582
$28K
583
$26K
584
$26K
585
$25K
586
$25K
587
$25K
588
$23K
589
$23K
590
$22K
591
$21K
592
$21K
593
$21K
594
$20.1K
595
$20K
596
$20K
597
$19K
598
$19K
599
$19K
600
$19K