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
526
$128K
527
$115K
528
$115K
529
$113K
530
$109K
531
$109K
532
$102K
533
$102K
534
$98K
535
$95K
536
$93K
537
$87K
538
$74K
539
$74K
540
$72K
541
$71.9K
542
$71K
543
$66K
544
$65.1K
545
$65K
546
$64K
547
$60K
548
$60K
549
$58K
550
$57K