69 hedge funds and large institutions have $667M invested in MPLX in 2013 Q2 according to their latest regulatory filings, with 69 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
69
Holders Change
+69
Holders Change %
% of All Funds
2.25%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
69
Increased
Reduced
Closed
Calls
$5.62M
Puts
$18K
Net Calls
+$5.6M
Net Calls Change
+$5.6M
Name Market Value Shares Shares
Change
Shares
Change %
TCA
1
Tortoise Capital Advisors
Kansas
$171M 4,645,063 +4,645,063 New
EIP
2
Energy Income Partners
Connecticut
$36M 978,725 +978,725 New
BAMCO Inc
3
BAMCO Inc
New York
$33.8M 917,776 +917,776 New
Goldman Sachs
4
Goldman Sachs
New York
$33.1M 898,156 +898,156 New
SCA
5
Salient Capital Advisors
Texas
$29.5M 801,121 +801,121 New
Allianz Asset Management
6
Allianz Asset Management
Germany
$29.4M 800,000 +800,000 New
NIM
7
NXG Investment Management
Texas
$29.1M 791,521 +791,521 New
CCM
8
Chickasaw Capital Management
Tennessee
$28.3M 767,700 +767,700 New
ClearBridge Investments
9
ClearBridge Investments
New York
$24.1M 656,030 +656,030 New
Morgan Stanley
10
Morgan Stanley
New York
$18.8M 510,589 +510,589 New
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$18.1M 492,398 +492,398 New
BC
12
Brookfield Corp
Ontario, Canada
$16.9M 45,855 +45,855 New
Cohen & Steers
13
Cohen & Steers
New York
$14.8M 401,390 +401,390 New
O
14
OppenheimerFunds
New York
$13.9M 376,296 +376,296 New
First Trust Advisors
15
First Trust Advisors
Illinois
$12.9M 351,715 +351,715 New
U
16
UBS
Switzerland
$12.8M 348,786 +348,786 New
RFC
17
Russell Frank Company
Washington
$12.5M 340,004 +340,004 New
COPPSERS
18
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$12M 326,693 +326,693 New
BA
19
BlackRock Advisors
Delaware
$11.4M 310,996 +310,996 New
GH
20
Green Holdings
Bermuda
$10.3M 280,949 +280,949 New
Citigroup
21
Citigroup
New York
$9.39M 254,979 +254,979 New
Nuveen Asset Management
22
Nuveen Asset Management
Illinois
$8.86M 240,764 +240,764 New
Jennison Associates
23
Jennison Associates
New York
$8.76M 237,847 +237,847 New
NC
24
NBW Capital
Massachusetts
$7.58M 205,831 +205,831 New
BIM
25
BlackRock Investment Management
Delaware
$7.3M 198,300 +198,300 New