596 hedge funds and large institutions have $14.2B invested in Ameren in 2019 Q4 according to their latest regulatory filings, with 92 funds opening new positions, 183 increasing their positions, 219 reducing their positions, and 48 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:

0.33% less ownership

Funds ownership: 75.54%75.2% (-0.33%)

4% less capital invested

Capital invested by funds: $14.9B → $14.2B (-$639M)

16% less repeat investments, than reductions

Existing positions increased: 183 | Existing positions reduced: 219

Holders
596
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.55M
Puts
$1.33M
Net Calls
Net Calls Change

Top Buyers

1 +$178M
2 +$96.1M
3 +$84.1M
4
Citadel Advisors
Citadel Advisors
Florida
+$82.4M
5
ECM
ExodusPoint Capital Management
New York
+$69.6M

Top Sellers

1 -$267M
2 -$83.1M
3 -$79.4M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$67.6M
5
N
Nuveen
North Carolina
-$58.7M
Name Holding Trade Value Shares
Change
Change in
Stake
376
$404K
377
$403K
378
$399K
379
$396K
380
$392K
381
$391K
382
$389K
383
$383K
384
$376K
385
$362K
386
$360K
387
$356K
388
$355K
389
$352K
390
$342K
391
$338K
392
$337K
393
$334K
394
$334K
395
$330K
396
$324K
397
$318K
398
$316K
399
$315K
400
$315K