104 hedge funds and large institutions have $1.58B invested in MPLX in 2015 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 37 increasing their positions, 35 reducing their positions, and 15 closing their positions.

Holders
104
Holders Change
Holders Change %
0%
% of All Funds
2.77%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.13%
New
16
Increased
37
Reduced
35
Closed
15
Calls
$16.1M
Puts
$8.43M
Net Calls
+$7.68M
Net Calls Change
+$5.23M
Name Market Value Shares Shares
Change
Shares
Change %
BRWM
101
B. Riley Wealth Management
Tennessee
$36K 500 -1,000 -67%
Bank of Montreal
102
Bank of Montreal
Ontario, Canada
$26K 350 +50 +17%
EFSCE
103
Enterprise Financial Services Corp (EFSC)
Missouri
$24K 325 +34 +12%
Bessemer Group
104
Bessemer Group
New Jersey
$24K 333 +333 New
ASN
105
Advisory Services Network
Georgia
$15K 200
KPCM
106
Kings Point Capital Management
New York
$12K 160
Manulife (Manufacturers Life Insurance)
107
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$601 8,202 +6,119 +294%
O
108
OppenheimerFunds
New York
-332,401 Closed
ICAP
109
Independence Capital Asset Partners
Colorado
-156,798 Closed
IMS
110
Index Management Solutions
Pennsylvania
-38,002 Closed
SC
111
Sculptor Capital
New York
-34,270 Closed
NCCM
112
Nine Chapters Capital Management
New Jersey
-10,900 Closed
AQR Capital Management
113
AQR Capital Management
Connecticut
-7,579 Closed
SOAMC
114
Spirit of America Management Corp
New York
-7,350 Closed
AL
115
Airain Ltd
Guernsey
-6,822 Closed
Citadel Advisors
116
Citadel Advisors
Florida
-4,454 Closed
RFC
117
Russell Frank Company
Washington
-1,957 Closed
PH
118
Pinnacle Holdings
Oklahoma
-870 Closed
Simplex Trading
119
Simplex Trading
Illinois
-667 Closed
WRM
120
Westport Resources Management
Connecticut
-275 Closed
Envestnet Asset Management
121
Envestnet Asset Management
Illinois
-134 Closed
WEC
122
Winslow Evans & Crocker
Massachusetts