490 hedge funds and large institutions have $8.85B invested in Ameren in 2016 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 153 increasing their positions, 182 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

16% less repeat investments, than reductions

Existing positions increased: 153 | Existing positions reduced: 182

22% less call options, than puts

Call options by funds: $6.17M | Put options by funds: $7.94M

Holders
490
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.17M
Puts
$7.94M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
376
$213K
377
$212K
378
$208K
379
$208K
380
$204K
381
$190K
382
$183K
383
$160K
384
$137K
385
$135K
386
$127K
387
$126K
388
$125K
389
$123K
390
$122K
391
$108K
392
$101K
393
$99K
394
$93K
395
$90K
396
$89K
397
$88K
398
$85K
399
$75K
400
$74K