577 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, 203 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: 589577 (-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
577
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 -$305M
2 -$81.5M
3 -$61.6M
4
N
Natixis
France
-$59.3M
5
ZP
Zimmer Partners
New York
-$48.1M
Name Holding Trade Value Shares
Change
Change in
Stake
426
$211K
427
$209K
428
$203K
429
$203K
430
$203K
431
$202K
432
$198K
433
$198K
434
$196K
435
$190K
436
$188K
437
$182K
438
$178K
439
$175K
440
$172K
441
$165K
442
$163K
443
$158K
444
$158K
445
$148K
446
$148K
447
$143K
448
$143K
449
$134K
450
$128K