678 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, 254 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: 254 | Existing positions reduced: 208

3% more funds holding

Funds holding: 659678 (+19)

2.12% more ownership

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

Holders
678
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
626
$10.4K
627
$10.1K
628
$9.4K
629
$9.01K
630
$8.75K
631
$8.75K
632
$8.75K
633
$8.75K
634
$7.35K
635
$7.35K
636
$6.64K
637
$6.56K
638
$6.3K
639
$4.99K
640
$4.82K
641
$4.64K
642
$4.46K
643
$4.37K
644
$4.29K
645
$4.29K
646
$4.11K
647
$4K
648
$3.71K
649
$3.67K
650
$3.32K