417 hedge funds and large institutions have $5.95B invested in Ameren in 2015 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 146 increasing their positions, 158 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

12% less capital invested

Capital invested by funds: $6.73B → $5.95B (-$783M)

14% less call options, than puts

Call options by funds: $3.58M | Put options by funds: $4.16M

42% less first-time investments, than exits

New positions opened: 28 | Existing positions closed: 48

Holders
417
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.58M
Puts
$4.16M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
326
$128K
327
$124K
328
$122K
329
$115K
330
$109K
331
$102K
332
$101K
333
$99K
334
$95K
335
$93K
336
$91K
337
$90K
338
$86K
339
$83K
340
$80K
341
$78K
342
$72K
343
$69K
344
$64K
345
$62K
346
$61K
347
$59K
348
$56.8K
349
$55K
350
$55K