115 hedge funds and large institutions have $945M invested in MPLX in 2015 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 38 increasing their positions, 39 reducing their positions, and 23 closing their positions.

Holders
115
Holders Change
+4
Holders Change %
+3.6%
% of All Funds
3.21%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
27
Increased
38
Reduced
39
Closed
23
Calls
$6.34M
Puts
$4.17M
Net Calls
+$2.18M
Net Calls Change
-$8.4M
Name Market Value Shares Shares
Change
Shares
Change %
SCM
26
Samson Capital Management
Kansas
$6.24M 163,366 +28,762 +21%
TAM
27
TPH Asset Management
Texas
$6.2M 162,478 +44,227 +37%
NC
28
NBW Capital
Massachusetts
$6.14M 160,598 -7,636 -5%
BCM
29
Bluefin Capital Management
New York
$5.35M 140,000 +140,000 New
EIP
30
Energy Income Partners
Connecticut
$5.04M 132,000
MCM
31
MAI Capital Management
Ohio
$5.02M 131,279 +12,991 +11%
ZP
32
Zimmer Partners
New York
$4.81M 125,970 +125,970 New
GACM
33
Green Arrow Capital Management
New York
$4.81M 125,833 +92,905 +282%
CG
34
Clinton Group
New York
$4.38M 114,689 +114,689 New
WCA
35
Whetstone Capital Advisors
Kansas
$4.36M 114,024 +114,024 New
Bank of America
36
Bank of America
North Carolina
$4.19M 109,700 +79,237 +260%
HM
37
Heronetta Management
New York
$4.11M 107,430
WHG
38
Westwood Holdings Group
Texas
$3.49M 91,384 +91,384 New
IG
39
ING Group
Netherlands
$2.68M 70,000 -196,670 -74%
JG
40
Jefferies Group
New York
$2.68M 70,000 -200 -0.3%
HighTower Advisors
41
HighTower Advisors
Illinois
$2.62M 68,706 -1,133 -2%
PNC Financial Services Group
42
PNC Financial Services Group
Pennsylvania
$2.51M 65,804 +10,656 +19%
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$2.37M 62,053 +62,053 New
HT
44
HAP Trading
New York
$2.36M 61,783 +61,783 New
GEM
45
Global Endowment Management
North Carolina
$2.05M 53,720 +29,910 +126%
Wells Fargo
46
Wells Fargo
California
$1.95M 51,081 -6,570 -11%
GA
47
Geneva Advisors
Illinois
$1.93M 50,580 -22,000 -30%
WJA
48
Williams Jones & Associates
New York
$1.93M 50,580 -15,195 -23%
CIBC Private Wealth Group
49
CIBC Private Wealth Group
Georgia
$1.91M 49,852 -183,385 -79%
LMGAM
50
Liberty Mutual Group Asset Management
Massachusetts
$1.87M 48,843 +48,843 New