302 hedge funds and large institutions have $7.34B invested in MPLX in 2021 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 100 increasing their positions, 90 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
302
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$101M
Puts
$47.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
251
$137K
252
$122K
253
$105K
254
$102K
255
$98K
256
$91K
257
$90K
258
$70K
259
$70K
260
$70K
261
$66K
262
$59K
263
$56K
264
$54K
265
$52K
266
$51K
267
$49K
268
$46K
269
$40K
270
$35K
271
$34K
272
$32K
273
$31K
274
$29.1K
275
$28K