576 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, 214 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: 588576 (-12)

2.83% less ownership

Funds ownership: 78.87%76.04% (-2.8%)

15% less first-time investments, than exits

New positions opened: 52 | Existing positions closed: 61

Holders
576
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
501
$35K
502
$35K
503
$33.4K
504
$32K
505
$31K
506
$31K
507
$30K
508
$29K
509
$28K
510
$26K
511
$26K
512
$25K
513
$25K
514
$25K
515
$24K
516
$23K
517
$23K
518
$20K
519
$19K
520
$17.4K
521
$17.2K
522
$17K
523
$17K
524
$16K
525
$16K