681 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, 209 reducing their positions, and 61 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: 209

3% more funds holding

Funds holding: 661681 (+20)

2.14% more ownership

Funds ownership: 78.66%80.8% (+2.1%)

Holders
681
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

Top Buyers

1 +$279M
2 +$92M
3 +$78.9M
4
Citadel Advisors
Citadel Advisors
Florida
+$71.7M
5
BlackRock
BlackRock
New York
+$71.5M
Name Holding Trade Value Shares
Change
Change in
Stake
401
$346K
402
$346K
403
$341K
404
$340K
405
$325K
406
$323K
407
$322K
408
$320K
409
$319K
410
$319K
411
$317K
412
$313K
413
$311K
414
$310K
415
$308K
416
$304K
417
$301K
418
$299K
419
$298K
420
$297K
421
$297K
422
$297K
423
$295K
424
$295K
425
$294K