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
301
$855K
302
$851K
303
$828K
304
$827K
305
$826K
306
$808K
307
$795K
308
$786K
309
$784K
310
$763K
311
$755K
312
$750K
313
$734K
314
$731K
315
$731K
316
$730K
317
$720K
318
$698K
319
$685K
320
$674K
321
$634K
322
$633K
323
$632K
324
$631K
325
$627K