13FBOX
MPLX LP · 13F Institutional Holdings
Options Calculator Rankings
M

MPLX LP

FFUT
Institutions
642
Combined AUM (Q2 2026)
$11.29B
Combined Shares (Q2 2026)
200.3M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+11.1M
308 · 69 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-16.9M
213 · 68 Exit · ≈
⚖️ Net
-5.8M
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$11.29B
Institutions
642
New Buys
69
Adds
239
Reduces
145
Exits
68
Unchanged
189
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
ALPS ADVISORS INC
7.55%7.27%#6$1.61B28.6M$1.54B27.1M+1.5M+5.65%Add
Invesco Ltd.
0.08%0.15%#201$1.03B18.3M$1.04B18.3M+6,842+0.04%Add
Blackstone Inc.
2.22%3.42%#25$729.9M13.0M$876.1M15.4M-2.4M-15.59%Reduce
GOLDMAN SACHS GROUP INC
0.06%0.08%#236$638.2M11.3M$713.8M12.5M-1.2M-9.42%Reduce
TORTOISE CAPITAL ADVISORS, L.L.C.
6.01%7.88%#11$591.5M10.5M$756.8M13.3M-2.8M-20.81%Reduce
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
0.54%0.57%#66$451.3M8.0M$417.7M7.3M+692,332+9.46%Add
KAYNE ANDERSON CAPITAL ADVISORS LP
6.48%7.47%#10$330.3M5.9M$389.6M6.8M-963,642-14.12%Reduce
Energy Income Partners, LLC
4.77%4.74%#12$303.1M5.4M$294.3M5.2M+222,817+4.32%Add
CHICKASAW CAPITAL MANAGEMENT LLC
10.53%10.54%#4$298.1M5.2M$298.1M5.2M00.00%Unchanged
MORGAN STANLEY
0.02%0.01%#386$297.2M5.3M$232.7M4.7M+617,229+13.25%Add
UBS Group AG
0.04%0.04%#284$296.3M5.3M$298.7M5.2M+25,762+0.49%Add
FMR LLC
0.01%0.01%#449$220.9M3.9M$191.8M3.4M+560,024+16.66%Add
JPMORGAN CHASE & CO
0.01%0.02%#437$192.7M3.4M$238.4M4.1M-705,314-17.06%Reduce
Brave Warrior Advisors, LLC
3.9%4.6%#16$179.2M3.2M$185.7M3.3M-72,990-2.24%Reduce
CIBC Bancorp USA Inc.
0.2%0.2%#124$168.3M3.0M$148.3M2.6M+346,005+13.10%Add
ROYAL BANK OF CANADA
0.02%0.01%#340$155.5M2.8M$65.7M1.2M+1.6M+139.65%Add
BANK OF MONTREAL /CAN/
0.05%0.09%#254$143.6M2.5M$229.8M4.0M-1.5M-36.70%Reduce
Clearbridge Investments, LLC
0.11%0.12%#169$132.0M2.3M$133.8M2.3M00.00%Unchanged
MILLER HOWARD INVESTMENTS INC /NY
3.48%3.49%#18$131.0M2.3M$127.8M2.2M+86,115+3.84%Add
WESTWOOD HOLDINGS GROUP INC
0.9%0.93%#51$119.1M2.1M$127.7M2.2M-123,011-5.50%Reduce
BANK OF AMERICA CORP /DE/
0.01%0.01%#476$116.6M2.1M$146.9M2.6M-502,819-19.54%Reduce
EAGLE GLOBAL ADVISORS LLC
3.35%3.71%#19$101.0M1.8M$103.0M1.8M-11,530-0.64%Reduce
Fractal Investments LLC
10.84%13.85%#3$94.0M1.7M$117.1M2.1M-383,185-18.68%Reduce
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.01%0.01%#483$92.0M1.6M$96.0M1.7M-50,493-3.00%Reduce
DUFF & PHELPS INVESTMENT MANAGEMENT CO
0.86%0.99%#52$91.2M1.6M$95.2M1.7M-50,000-3.00%Reduce
AlphaCore Capital LLC
1.68%2.19%#32$91.0M1.6M$92.2M1.6M+77+0.00%Add
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT
4.07%5.25%#14$91.0M1.6M$106.1M1.9M-244,500-13.15%Reduce
BROOKFIELD Corp /ON/
0.1%0.17%#178$76.4M1.4M$124.1M2.2M-817,788-37.62%Reduce
BNP PARIBAS FINANCIAL MARKETS
0.04%0.04%#293$74.0M1.3M$73.7M1.3M+22,565+1.75%Add
STIFEL FINANCIAL CORP
0.06%0.07%#229$73.6M1.3M$75.9M1.3M-24,178-1.82%Reduce
ING GROEP NV
0.34%0.62%#90$69.8M1.2M$100.9M1.8M-528,600-29.89%Reduce
COHEN & STEERS, INC.
0.1%0.09%#173$66.4M1.2M$53.1M929,751+248,907+26.77%Add
Mariner, LLC
0.07%0.08%#220$64.4M1.1M$65.8M1.2M-9,331-0.81%Reduce
Epoch Investment Partners, Inc.
0.33%0.39%#93$58.9M1.0M$64.3M1.1M-81,516-7.23%Reduce
Progeny 3, Inc.
2.95%3.1%#22$57.2M1.0M$58.0M1.0M00.00%Unchanged
BARCLAYS PLC
0.01%0.01%#439$54.7M970,593$50.6M887,228+83,365+9.40%Add
INFRASTRUCTURE CAPITAL ADVISORS, LLC
3.09%4.25%#21$52.8M936,785$61.0M1.1M-131,466-12.31%Reduce
RAYMOND JAMES FINANCIAL INC
0.01%0.02%#402$51.9M922,179$55.8M977,940-55,761-5.70%Reduce
VICTORY CAPITAL MANAGEMENT INC
0.03%0.04%#324$49.2M872,763$55.4M971,477-98,714-10.16%Reduce
WELLS FARGO & COMPANY/MN
0.01%0.01%#470$48.6M863,077$46.0M805,230+57,847+7.18%Add
Americana Partners, LLC
1.09%1.13%#44$48.3M856,711$43.7M765,467+91,244+11.92%Add
DEUTSCHE BANK AG\
0.01%0.02%#403$48.1M853,780$48.7M853,78000.00%Unchanged
CITADEL ADVISORS LLC
0.01%<0.01%#512$47.9M849,647$27.9M488,046+361,601+74.09%Add
JANE STREET GROUP, LLC
<0.01%0.01%#535$47.5M843,300$42.7M748,300+95,000+12.70%Add
Allianz Asset Management GmbH
0.04%0.05%#271$46.7M829,136$47.3M829,13600.00%Unchanged
HRT FINANCIAL LP
0.08%0.01%#194$46.2M821,049$4.2M72,935+748,114+1,025.73%Add
Neuberger Berman Group LLC
0.03%0.05%#322$42.2M749,837$62.8M1.1M-350,172-31.83%Reduce
REAVES W H & CO INC
0.57%0.63%#64$37.8M670,500$38.3M670,50000.00%Unchanged
Arax Advisory Partners
0.22%<0.01%#117$33.6M596,042$98,7221,730+594,312+34,353.29%Add
LONGFELLOW INVESTMENT MANAGEMENT CO LLC
6.67%6.89%#9$32.6M579,453$33.1M579,45300.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow