489 hedge funds and large institutions have $8.85B invested in Ameren in 2016 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 153 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

16% less repeat investments, than reductions

Existing positions increased: 153 | Existing positions reduced: 182

22% less call options, than puts

Call options by funds: $6.17M | Put options by funds: $7.94M

Holders
489
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.17M
Puts
$7.94M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$1.2M
227
$1.18M
228
$1.17M
229
$1.12M
230
$1.12M
231
$1.06M
232
$1.04M
233
$1.04M
234
$1.04M
235
$1.03M
236
$1.01M
237
$1M
238
$984K
239
$968K
240
$957K
241
$947K
242
$939K
243
$935K
244
$924K
245
$907K
246
$901K
247
$894K
248
$876K
249
$874K
250
$844K