298 hedge funds and large institutions have $7.83B invested in MPLX in 2015 Q4 according to their latest regulatory filings, with 199 funds opening new positions, 86 increasing their positions, 10 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

159% more funds holding

Funds holding: 115298 (+183)

130% more call options, than puts

Call options by funds: $106M | Put options by funds: $46M

10.28% more ownership

Funds ownership: 57.13%67.41% (+10%)

Holders
298
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
24
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$106M
Puts
$46M
Net Calls
Net Calls Change

Top Sellers

1 -$12.3M
2 -$5.35M
3 -$4.08M
4
CG
Clinton Group
New York
-$3.75M
5
Marshall Wace
Marshall Wace
United Kingdom
-$1.38M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$677M
2
$661M
3
$517M
4
$482M
5
$471M
6
$420M
7
$324M
8
$264M
9
$249M
10
$214M
11
$199M
12
$198M
13
$198M
14
$191M
15
$186M
16
$173M
17
$164M
18
$151M
19
$124M
20
$114M
21
$105M
22
$102M
23
$92.4M
24
$91.5M
25
$89.5M