575 hedge funds and large institutions have $15.8B invested in Ameren in 2021 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 202 increasing their positions, 213 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 capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% less funds holding

Funds holding: 587575 (-12)

2.81% less ownership

Funds ownership: 78.85%76.04% (-2.8%)

15% less first-time investments, than exits

New positions opened: 52 | Existing positions closed: 61

Holders
575
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
$22.8M
Puts
$11.2M
Net Calls
Net Calls Change

Top Sellers

1 -$331M
2 -$81.5M
3 -$66.6M
4
N
Natixis
France
-$59.3M
5
ZP
Zimmer Partners
New York
-$52.2M
Name Holding Trade Value Shares
Change
Change in
Stake
426
$203K
427
$203K
428
$203K
429
$202K
430
$198K
431
$198K
432
$196K
433
$190K
434
$188K
435
$182K
436
$178K
437
$175K
438
$172K
439
$165K
440
$163K
441
$158K
442
$158K
443
$148K
444
$148K
445
$143K
446
$143K
447
$134K
448
$128K
449
$127K
450
$121K