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
401
$408K
402
$408K
403
$406K
404
$404K
405
$394K
406
$388K
407
$384K
408
$382K
409
$381K
410
$375K
411
$371K
412
$365K
413
$361K
414
$359K
415
$357K
416
$355K
417
$354K
418
$353K
419
$349K
420
$347K
421
$343K
422
$343K
423
$343K
424
$338K
425
$337K