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
326
$620K
327
$619K
328
$611K
329
$607K
330
$603K
331
$601K
332
$597K
333
$590K
334
$580K
335
$574K
336
$573K
337
$567K
338
$560K
339
$559K
340
$553K
341
$545K
342
$541K
343
$537K
344
$533K
345
$530K
346
$529K
347
$524K
348
$522K
349
$514K
350
$507K