301 hedge funds and large institutions have $8.89B invested in MPLX in 2017 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 110 increasing their positions, 87 reducing their positions, and 20 closing their positions.

Holders
301
Holders Change
+16
Holders Change %
+5.61%
% of All Funds
7.5%
Holding in Top 10
28
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+12%
% of All Funds
0.7%
New
40
Increased
110
Reduced
87
Closed
20
Calls
$16.5M
Puts
$134M
Net Calls
-$117M
Net Calls Change
-$150M
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
26
Fidelity Investments
Massachusetts
$108M 2,997,839 -355,398 -11%
NMM
27
NGP MR Management
Texas
$98.9M 2,741,188 -1,396,355 -34%
MRFOFM
28
M&R Follow-On Fund Management
Texas
$91.5M 2,535,389 -1,291,522 -34%
IG
29
ING Group
Netherlands
$83.9M 2,325,700 -30,600 -1%
Citigroup
30
Citigroup
New York
$76.2M 2,111,765 -320,748 -13%
EGA
31
Eagle Global Advisors
Texas
$63.9M 1,770,863 +753,584 +74%
BlackRock
32
BlackRock
New York
$60M 1,663,428 +1,663,428 New
DPIM
33
Duff & Phelps Investment Management
Illinois
$56.4M 1,563,930 -400 -0%
BC
34
Brookfield Corp
Ontario, Canada
$46.5M 1,288,697 -20,000 -2%
Renaissance Technologies
35
Renaissance Technologies
New York
$39.8M 1,103,967 -450,300 -29%
GXMC
36
Global X Management Company
New York
$39.6M 1,098,431 +448,765 +69%
SAC
37
Smith Affiliated Capital
New York
ZP
38
Zimmer Partners
New York
$35.7M 989,745 +607,902 +159%
Wells Fargo
39
Wells Fargo
California
$35.3M 978,431 -261,586 -21%
HSBC Holdings
40
HSBC Holdings
United Kingdom
$34.4M 953,068
Barclays
41
Barclays
United Kingdom
$31.4M 871,263 -212,368 -20%
WHG
42
Westwood Holdings Group
Texas
$29.2M 808,325 +74,004 +10%
PPA
43
Parametric Portfolio Associates
Washington
$27.4M 759,203 +21,450 +3%
Jennison Associates
44
Jennison Associates
New York
$25M 694,199 +220,568 +47%
SOAMC
45
Spirit of America Management Corp
New York
$24.6M 682,079 +34,900 +5%
WC
46
Wexford Capital
Florida
$23.3M 646,035 +197,090 +44%
HCMT
47
Highland Capital Management (Texas)
Texas
$23.2M 642,007 -58,752 -8%
WRF
48
Waddell & Reed Financial
Kansas
$23.2M 641,999 +213,316 +50%
Mariner
49
Mariner
Kansas
$22.6M 627,273
Cohen & Steers
50
Cohen & Steers
New York
$22.6M 625,835 -104,414 -14%