575 hedge funds and large institutions have $15.8B invested in Ameren in 2021 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 202 increasing their positions, 213 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% less funds holding

Funds holding: 587575 (-12)

2.81% less ownership

Funds ownership: 78.85%76.04% (-2.8%)

15% less first-time investments, than exits

New positions opened: 52 | Existing positions closed: 61

Holders
575
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$22.8M
Puts
$11.2M
Net Calls
Net Calls Change

Top Sellers

1 -$331M
2 -$81.5M
3 -$66.6M
4
N
Natixis
France
-$59.3M
5
ZP
Zimmer Partners
New York
-$52.2M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$488K
327
$480K
328
$471K
329
$467K
330
$462K
331
$461K
332
$458K
333
$450K
334
$445K
335
$444K
336
$444K
337
$441K
338
$441K
339
$439K
340
$434K
341
$430K
342
$427K
343
$426K
344
$420K
345
$418K
346
$413K
347
$410K
348
$409K
349
$408K
350
$405K