Position in MPLX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$91,168,245
-$4,051,165 QoQ
Shares Held
1,618,467
-3.0% QoQ
Ownership
0.160%
of shares outstanding
% of Portfolio
0.87%
of 13F equity value
Holder Rank
#23
of 629 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 98%
Shared 2%
None 0%
Common Shares in MPLX Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Midstream
Energy · as of Jun 30, 2026DUFF & PHELPS INVESTMENT MANAGEMENT CO holds $1,082,554,379 across 16 Oil & Gas Midstream names. MPLX ranks #5 (8.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WMB |
Williams Companies, Inc.
|
2,000,552 | $148,721,035 | |
| 2 | TRGP |
Targa Resources Corp.
|
518,030 | $138,904,562 | |
| 3 | LNG |
Cheniere Energy, Inc.
|
454,899 | $108,725,409 | |
| 4 | TRP |
Tc Energy Corp
|
1,547,057 | $102,554,407 | |
| 5 | MPLX |
Mplx LP
This page
|
1,618,467 | $91,168,245 | |
| 6 | OKE |
Oneok Inc /New/
|
994,844 | $86,491,736 | |
| 7 | ET |
Energy Transfer LP
|
4,359,713 | $83,357,711 | |
| 8 | ENB |
Enbridge Inc
|
1,316,326 | $71,358,031 |
All Filings in MPLX
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $91,168,245 | 1,618,467 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $95,219,410 | 1,668,467 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $97,774,000 | 1,832,003 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $91,782,076 | 1,837,479 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $94,407,115 | 1,832,792 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $103,228,947 | 1,928,792 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $94,347,901 | 1,971,331 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $85,962,787 | 1,933,486 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $78,480,294 | 1,842,693 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $76,582,321 | 1,842,693 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $72,584,166 | 1,976,693 | Shares | Sole | 2024-02-05 | |
| 2023-09-30 | $70,008,625 | 1,968,193 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $66,936,230 | 1,972,193 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $63,639,002 | 1,847,286 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $60,664,872 | 1,847,286 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $57,042,587 | 1,900,786 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $55,407,911 | 1,900,786 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $61,478,425 | 1,852,876 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $54,825,713 | 1,852,846 | Shares | Sole | 2022-02-07 | |
| 2021-09-30 | $50,561,609 | 1,775,961 | Shares | Other | 2021-11-10 | |
| 2021-06-30 | $52,748,379 | 1,781,438 | Shares | Other | 2021-08-09 | |
| 2021-03-31 | $42,723,749 | 1,666,943 | Shares | Other | 2021-05-10 | |
| 2020-12-31 | $32,207,470 | 1,487,643 | Shares | Other | 2021-01-29 | |
| 2020-09-30 | $23,415,500 | 1,487,643 | Shares | Other | 2020-11-03 | |
| 2020-06-30 | $25,706,471 | 1,487,643 | Shares | Other | 2020-08-06 | |
| 2020-03-31 | $17,124,719 | 1,473,728 | Shares | Other | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||