577 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, 203 increasing their positions, 214 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: 589577 (-12)

2.83% less ownership

Funds ownership: 78.87%76.04% (-2.8%)

15% less first-time investments, than exits

New positions opened: 52 | Existing positions closed: 61

Holders
577
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 -$305M
2 -$81.5M
3 -$61.6M
4
N
Natixis
France
-$59.3M
5
ZP
Zimmer Partners
New York
-$48.1M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$488K
327
$488K
328
$480K
329
$471K
330
$467K
331
$462K
332
$461K
333
$458K
334
$450K
335
$445K
336
$444K
337
$444K
338
$441K
339
$441K
340
$441K
341
$439K
342
$434K
343
$430K
344
$427K
345
$426K
346
$420K
347
$418K
348
$413K
349
$410K
350
$409K