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
1
$240M
2
$96.6M
3
$40.1M
4
$39.9M
5
$37.5M
6
$34.2M
7
$33.5M
8
$29.2M
9
$28M
10
$26.7M
11
$23.6M
12
$23.4M
13
$19.7M
14
$15.5M
15
$15.3M
16
$13.3M
17
$10.8M
18
$10.8M
19
$9.92M
20
$7.54M
21
$7.2M
22
$7.13M
23
$7M
24
$6.76M
25
$6.3M