358 hedge funds and large institutions have $7.36B invested in MPLX in 2022 Q4 according to their latest regulatory filings, with 58 funds opening new positions, 115 increasing their positions, 100 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
358
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$144M
Puts
$65.8M
Net Calls
Net Calls Change

Top Buyers

1 +$65.7M
2 +$38.6M
3 +$36.1M
4
Morgan Stanley
Morgan Stanley
New York
+$24.4M
5
EIP
Energy Income Partners
Connecticut
+$19.1M

Top Sellers

1 -$146M
2 -$47.3M
3 -$44.3M
4
Amundi
Amundi
France
-$42.5M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$33.1M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.66B
2
$687M
3
$679M
4
$432M
5
$385M
6
$364M
7
$213M
8
$204M
9
$196M
10
$174M
11
$170M
12
$169M
13
$165M
14
$123M
15
$119M
16
$98.3M
17
$74.2M
18
$73.1M
19
$68.2M
20
$65.7M
21
$60.7M
22
$52M
23
$51.8M
24
$48.9M
25
$48.6M