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
476
$243K
477
$235K
478
$234K
479
$234K
480
$233K
481
$232K
482
$232K
483
$231K
484
$230K
485
$230K
486
$227K
487
$227K
488
$226K
489
$225K
490
$222K
491
$221K
492
$221K
493
$220K
494
$218K
495
$216K
496
$214K
497
$212K
498
$212K
499
$209K
500
$208K