550 hedge funds and large institutions have $11.1B invested in Ameren in 2018 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 180 increasing their positions, 193 reducing their positions, and 36 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

1.74% more ownership

Funds ownership: 70.92%72.66% (+1.7%)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

7% less repeat investments, than reductions

Existing positions increased: 180 | Existing positions reduced: 193

Holders
550
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.03M
Puts
$3.04M
Net Calls
Net Calls Change

Top Buyers

1 +$174M
2 +$154M
3 +$112M
4
Ameriprise
Ameriprise
Minnesota
+$73.7M
5
BlackRock
BlackRock
New York
+$62.4M

Top Sellers

1 -$185M
2 -$101M
3 -$71.4M
4
AQR Capital Management
AQR Capital Management
Connecticut
-$67.9M
5
Nomura Holdings
Nomura Holdings
Japan
-$29.2M
Name Holding Trade Value Shares
Change
Change in
Stake
426
$201K
427
$196K
428
$187K
429
$184K
430
$165K
431
$159K
432
$158K
433
$153K
434
$152K
435
$146K
436
$138K
437
$126K
438
$125K
439
$124K
440
$122K
441
$121K
442
$113K
443
$111K
444
$110K
445
$107K
446
$104K
447
$102K
448
$95K
449
$92K
450
$92K