596 hedge funds and large institutions have $15.6B invested in Ameren in 2021 Q2 according to their latest regulatory filings, with 69 funds opening new positions, 210 increasing their positions, 182 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0.27% more ownership

Funds ownership: 76.04%76.31% (+0.27%)

1% less capital invested

Capital invested by funds: $15.8B → $15.6B (-$190M)

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

Holders
596
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
$27.3M
Puts
$19.1M
Net Calls
Net Calls Change

Top Sellers

1 -$239M
2 -$181M
3 -$135M
4
ZP
Zimmer Partners
New York
-$57.5M
5
Swiss National Bank
Swiss National Bank
Switzerland
-$38.7M
Name Holding Trade Value Shares
Change
Change in
Stake
401
$284K
402
$280K
403
$280K
404
$279K
405
$277K
406
$276K
407
$275K
408
$272K
409
$272K
410
$271K
411
$269K
412
$269K
413
$269K
414
$267K
415
$267K
416
$266K
417
$265K
418
$265K
419
$258K
420
$258K
421
$257K
422
$256K
423
$255K
424
$251K
425
$251K