568 hedge funds and large institutions have $13B invested in Ameren in 2019 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 208 increasing their positions, 196 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
568
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
$12.6M
Puts
$6.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
251
$1.41M
252
$1.4M
253
$1.39M
254
$1.38M
255
$1.36M
256
$1.31M
257
$1.26M
258
$1.26M
259
$1.24M
260
$1.21M
261
$1.2M
262
$1.17M
263
$1.17M
264
$1.16M
265
$1.15M
266
$1.12M
267
$1.12M
268
$1.09M
269
$1.09M
270
$1.07M
271
$1.07M
272
$1.06M
273
$1.05M
274
$1.05M
275
$1.03M