677 hedge funds and large institutions have $18.7B invested in Ameren in 2024 Q3 according to their latest regulatory filings, with 87 funds opening new positions, 253 increasing their positions, 208 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

22% more repeat investments, than reductions

Existing positions increased: 253 | Existing positions reduced: 208

3% more funds holding

Funds holding: 658677 (+19)

2.12% more ownership

Funds ownership: 78.67%80.79% (+2.1%)

Holders
677
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
$49M
Puts
$21.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
476
$220K
477
$220K
478
$218K
479
$217K
480
$215K
481
$215K
482
$215K
483
$213K
484
$212K
485
$211K
486
$210K
487
$210K
488
$209K
489
$208K
490
$206K
491
$206K
492
$206K
493
$204K
494
$202K
495
$198K
496
$196K
497
$189K
498
$180K
499
$178K
500
$151K