595 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, 218 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: 75.52%75.19% (-0.33%)

4% less capital invested

Capital invested by funds: $14.8B → $14.2B (-$639M)

16% less repeat investments, than reductions

Existing positions increased: 183 | Existing positions reduced: 218

Holders
595
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
351
$503K
352
$502K
353
$500K
354
$493K
355
$489K
356
$485K
357
$484K
358
$473K
359
$469K
360
$466K
361
$463K
362
$457K
363
$448K
364
$444K
365
$444K
366
$442K
367
$426K
368
$419K
369
$418K
370
$417K
371
$417K
372
$409K
373
$409K
374
$407K
375
$404K