68 hedge funds and large institutions have $841M invested in MPLX in 2013 Q4 according to their latest regulatory filings, with 6 funds opening new positions, 25 increasing their positions, 25 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

1% less funds holding

Funds holding: 6968 (-1)

14% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 7

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
68
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.06M
Puts
$632K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$5.78M
27
$3.83M
28
$3.67M
29
$3.34M
30
$3.21M
31
$3.2M
32
$2.68M
33
$2.42M
34
$2.23M
35
$2.15M
36
$2.11M
37
$2.06M
38
$1.87M
39
$1.64M
40
$1.45M
41
$1.13M
42
$1.05M
43
$826K
44
$692K
45
$625K
46
$623K
47
$535K
48
$530K
49
$478K
50
$436K