565 hedge funds and large institutions have $10.5B invested in MPLX in 2025 Q3 according to their latest regulatory filings, with 51 funds opening new positions, 219 increasing their positions, 121 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
565
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
28
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$143M
Puts
$96.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PCIA
251
Prime Capital Investment Advisors
Kansas
$790K
HIP
252
HUB Investment Partners
Texas
$785K
SWM
253
Segment Wealth Management
Texas
$772K
CCIA
254
Cherry Creek Investment Advisors
Colorado
$764K
HR
255
Hardy Reed
Mississippi
$763K
4WM
256
49 Wealth Management
Texas
$751K
CSP
257
Cary Street Partners
Virginia
$729K
MC
258
Moors & Cabot
Massachusetts
$724K
JWCA
259
J.W. Cole Advisors
Florida
$720K
Bank of New York Mellon
260
Bank of New York Mellon
New York
$716K
HP
261
Highlander Partners
Texas
$714K
Bessemer Group
262
Bessemer Group
New Jersey
$700K
CF
263
Centaurus Financial
California
$700K
FAM
264
Fulcrum Asset Management
United Kingdom
$696K
AH
265
Addis & Hill
Pennsylvania
$675K
FHC
266
First Heartland Consultants
Missouri
$671K
BFS
267
Bradley Foster & Sargent
Connecticut
$671K
SC
268
Savant Capital
Illinois
$666K
SW
269
SteelPeak Wealth
California
$664K
WIA
270
World Investment Advisors
California
$660K
AAM
271
Augustine Asset Management
Florida
$653K
CIA
272
Concurrent Investment Advisors
Florida
$651K
ACP
273
Aviance Capital Partners
Florida
$648K
AIP
274
ARS Investment Partners
New York
$644K
CAM
275
Creekmur Asset Management
Illinois
$639K