FINDLAY, OH
MPLX LPMPLXP— Latest position per institution from SEC 13F filings
15
Institutional holders
143.63M
Total shares held
7.95B
Estimated value
7.18M
Avg. position size
ALPS ADVISORS INC
CIK 1376113
Shares
28.60M
Value
1.61B
Filed
Jun 30, 2026
INVESCO LTD.
CIK 914208
Shares
18.27M
Value
1.03B
Filed
Jun 30, 2026
BLACKSTONE INC.
CIK 1393818
Shares
12.96M
Value
729.86M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
11.33M
Value
638.18M
Filed
Jun 30, 2026
TORTOISE CAPITAL ADVISORS, L.L.C.
CIK 1280965
Shares
10.50M
Value
591.49M
Filed
Jun 30, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.
CIK 1705339
Shares
8.01M
Value
451.29M
Filed
Jun 30, 2026
MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.
CIK 1569395
Shares
5.96M
Value
203.94M
Filed
Mar 31, 2024
KAYNE ANDERSON CAPITAL ADVISORS LP
CIK 949615
Shares
5.86M
Value
330.26M
Filed
Jun 30, 2026
ENERGY INCOME PARTNERS, LLC
CIK 1388814
Shares
5.38M
Value
303.07M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
5.28M
Value
297.19M
Filed
Jun 30, 2026
UBS GROUP AG
CIK 1610520
Shares
5.26M
Value
296.25M
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
3.92M
Value
220.86M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
3.43M
Value
192.74M
Filed
Jun 30, 2026
BRAVE WARRIOR ADVISORS, LLC
CIK 1553733
Shares
3.18M
Value
179.16M
Filed
Jun 30, 2026
CIBC BANCORP USA INC.
CIK 1711924
Shares
2.99M
Value
168.32M
Filed
Jun 30, 2026
ROYAL BANK OF CANADA
CIK 1000275
Shares
2.76M
Value
155.50M
Filed
Jun 30, 2026
CIBC PRIVATE WEALTH GROUP LLC
CIK 1298088
Shares
2.72M
Value
145.39M
Filed
Dec 31, 2025
BANK OF MONTREAL /CAN/
CIK 927971
Shares
2.55M
Value
143.62M
Filed
Jun 30, 2026
CLEARBRIDGE INVESTMENTS, LLC
CIK 1348883
Shares
2.34M
Value
132.02M
Filed
Jun 30, 2026
MILLER HOWARD INVESTMENTS INC /NY
CIK 903947
Shares
2.32M
Value
130.53M
Filed
Sep 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ALPS ADVISORS INC | 1376113 | 28.60M | 1.61B | Jun 30, 2026 |
| 2 | INVESCO LTD. | 914208 | 18.27M | 1.03B | Jun 30, 2026 |
| 3 | BLACKSTONE INC. | 1393818 | 12.96M | 729.86M | Jun 30, 2026 |
| 4 | GOLDMAN SACHS GROUP INC | 886982 | 11.33M | 638.18M | Jun 30, 2026 |
| 5 | TORTOISE CAPITAL ADVISORS, L.L.C. | 1280965 | 10.50M | 591.49M | Jun 30, 2026 |
| 6 | MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 1705339 | 8.01M | 451.29M | Jun 30, 2026 |
| 7 | MIRAE ASSET GLOBAL INVESTMENTS CO., LTD. | 1569395 | 5.96M | 203.94M | Mar 31, 2024 |
| 8 | KAYNE ANDERSON CAPITAL ADVISORS LP | 949615 | 5.86M | 330.26M | Jun 30, 2026 |
| 9 | ENERGY INCOME PARTNERS, LLC | 1388814 | 5.38M | 303.07M | Jun 30, 2026 |
| 10 | MORGAN STANLEY | 895421 | 5.28M | 297.19M | Jun 30, 2026 |
| 11 | UBS GROUP AG | 1610520 | 5.26M | 296.25M | Jun 30, 2026 |
| 12 | FMR LLC | 315066 | 3.92M | 220.86M | Jun 30, 2026 |
| 13 | JPMORGAN CHASE & CO | 19617 | 3.43M | 192.74M | Jun 30, 2026 |
| 14 | BRAVE WARRIOR ADVISORS, LLC | 1553733 | 3.18M | 179.16M | Jun 30, 2026 |
| 15 | CIBC BANCORP USA INC. | 1711924 | 2.99M | 168.32M | Jun 30, 2026 |
| 16 | ROYAL BANK OF CANADA | 1000275 | 2.76M | 155.50M | Jun 30, 2026 |
| 17 | CIBC PRIVATE WEALTH GROUP LLC | 1298088 | 2.72M | 145.39M | Dec 31, 2025 |
| 18 | BANK OF MONTREAL /CAN/ | 927971 | 2.55M | 143.62M | Jun 30, 2026 |
| 19 | CLEARBRIDGE INVESTMENTS, LLC | 1348883 | 2.34M | 132.02M | Jun 30, 2026 |
| 20 | MILLER HOWARD INVESTMENTS INC /NY | 903947 | 2.32M | 130.53M | Sep 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.