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
376
$317K
377
$311K
378
$310K
379
$309K
380
$305K
381
$303K
382
$298K
383
$293K
384
$293K
385
$293K
386
$290K
387
$286K
388
$285K
389
$284K
390
$283K
391
$282K
392
$281K
393
$276K
394
$276K
395
$273K
396
$272K
397
$272K
398
$270K
399
$270K
400
$263K