566 hedge funds and large institutions have $11B invested in MPLX in 2025 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 209 increasing their positions, 131 reducing their positions, and 47 closing their positions.

Holders
566
Holders Change
+5
Holders Change %
+0.89%
% of All Funds
7.6%
Holding in Top 10
30
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-3.23%
% of All Funds
0.4%
New
64
Increased
209
Reduced
131
Closed
47
Calls
$114M
Puts
$51.5M
Net Calls
+$62.9M
Net Calls Change
-$140M