567 hedge funds and large institutions have $14.7B invested in Ameren in 2020 Q3 according to their latest regulatory filings, with 70 funds opening new positions, 172 increasing their positions, 203 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
567
Holders Change
+10
Holders Change %
+1.8%
% of All Funds
11.47%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.06%
New
70
Increased
172
Reduced
203
Closed
54
Calls
$4.72M
Puts
$4.91M
Net Calls
-$190K
Net Calls Change
-$8.56M
Name Holding Trade Value Shares
Change
Shares
Change %
RIL
251
Rothschild Investment LLC
Illinois
$1.22M +$123K +1,555 +11%
Marshall Wace
252
Marshall Wace
United Kingdom
$1.21M -$81.2K -1,027 -6%
RBFC
253
Roman Butler Fullerton & Co
Missouri
$1.18M +$1.03K +13 +0.1%
DIA
254
Dean Investment Associates
Ohio
$1.16M +$17.4K +220 +2%
TI
255
Trexquant Investment
Connecticut
$1.14M +$781K +9,882 +216%
KRS
256
Kentucky Retirement Systems
Kentucky
$1.14M +$51.8K +655 +5%
RFC
257
Regions Financial Corp
Alabama
$1.14M -$14.3K -181 -1%
SIM
258
Sentry Investment Management
Wisconsin
$1.11M
AB
259
Amalgamated Bank
New York
$1.11M -$23.3K -295 -2%
NEI
260
Northwest & Ethical Investments
Ontario, Canada
$1.1M +$282K +3,560 +34%
LFAS
261
Level Four Advisory Services
Texas
$1.09M -$42.1K -532 -4%
AWM
262
AE Wealth Management
Kansas
$1.09M -$106K -1,336 -9%
Two Sigma Investments
263
Two Sigma Investments
New York
$1.07M -$6.01M -76,059 -85%
IAIM
264
International Assets Investment Management
Florida
$1.06M
LCM
265
Laurion Capital Management
New York
$1.05M +$1.05M +13,276 New
KF
266
Krilogy Financial
Missouri
$1.02M -$98.9K -1,250 -9%
Mirae Asset Global Investments
267
Mirae Asset Global Investments
South Korea
$1.02M -$221K -2,800 -18%
EVM
268
Eaton Vance Management
Massachusetts
$1.01M
OAM
269
Optimal Asset Management
California
$994K +$234K +2,954 +31%
LSERS
270
Louisiana State Employees Retirement System
Louisiana
$989K +$150K +1,900 +18%
Mariner
271
Mariner
Kansas
$984K +$96.3K +1,217 +11%
CT
272
Chicago Trust
Illinois
$972K -$22K -278 -2%
UB
273
UMB Bank
Missouri
$965K
NMIMC
274
Northwestern Mutual Investment Management Company
Wisconsin
$954K
Nordea Investment Management
275
Nordea Investment Management
Sweden
$947K -$960K -12,108 -50%