657 hedge funds and large institutions have $17.1B invested in Ameren in 2021 Q4 according to their latest regulatory filings, with 117 funds opening new positions, 207 increasing their positions, 190 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

9% more repeat investments, than reductions

Existing positions increased: 207 | Existing positions reduced: 190

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

0.47% less ownership

Funds ownership: 75.59%75.12% (-0.47%)

Holders
657
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11.4M
Puts
$8.87M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
476
$215K
477
$214K
478
$214K
479
$214K
480
$211K
481
$208K
482
$207K
483
$206K
484
$203K
485
$200K
486
$196K
487
$195K
488
$190K
489
$183K
490
$181K
491
$178K
492
$175K
493
$173K
494
$170K
495
$170K
496
$165K
497
$163K
498
$162K
499
$156K
500
$152K