564 hedge funds and large institutions have $11.4B invested in Ameren in 2018 Q4 according to their latest regulatory filings, with 84 funds opening new positions, 174 increasing their positions, 196 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

2% more capital invested

Capital invested by funds: $11.1B → $11.4B (+$251M)

0.26% more ownership

Funds ownership: 72.64%72.91% (+0.26%)

11% less repeat investments, than reductions

Existing positions increased: 174 | Existing positions reduced: 196

Holders
564
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.13M
Puts
$2.22M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
376
$287K
377
$282K
378
$282K
379
$281K
380
$280K
381
$276K
382
$276K
383
$274K
384
$274K
385
$272K
386
$270K
387
$270K
388
$267K
389
$267K
390
$267K
391
$267K
392
$264K
393
$260K
394
$258K
395
$256K
396
$256K
397
$255K
398
$251K
399
$248K
400
$248K