Position in MPLX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$876,063,478
+$37,861,744 QoQ
Shares Held
15,350,683
-2.3% QoQ
Ownership
1.51%
of shares outstanding
% of Portfolio
3.66%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MPLX Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Midstream
Energy · as of Mar 31, 2026Blackstone Inc. holds $16,117,538,699 across 26 Oil & Gas Midstream names. MPLX ranks #3 (5.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CQP |
Cheniere Energy Partners, L.P.
|
102,346,331 | $6,614,643,371 | |
| 2 | WMB |
Williams Companies, Inc.
|
17,074,392 | $1,242,674,248 | |
| 3 | MPLX |
Mplx LP
This page
|
15,350,683 | $876,063,478 | |
| 4 | TRGP |
Targa Resources Corp.
|
3,342,348 | $838,026,914 | |
| 5 | EPD |
Enterprise Products Partners L.P.
|
21,103,484 | $798,555,834 | |
| 6 | ENB |
Enbridge Inc
|
14,104,409 | $763,612,703 | |
| 7 | KMI |
Kinder Morgan, Inc.
|
20,971,186 | $703,163,865 | |
| 8 | ET |
Energy Transfer LP
|
31,120,745 | $600,630,378 |
All Filings in MPLX
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $876,063,478 | 15,350,683 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $838,201,734 | 15,705,485 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $700,184,964 | 14,017,717 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $872,756,491 | 16,943,438 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $936,599,892 | 17,499,998 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $921,064,120 | 19,244,967 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $970,179,666 | 21,821,405 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $985,521,696 | 23,139,744 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $965,213,877 | 23,224,588 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $859,741,223 | 23,413,432 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $1,137,645,660 | 31,983,291 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $1,526,244,702 | 44,968,907 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $1,738,986,185 | 50,478,554 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $1,658,962,779 | 50,516,528 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $1,649,171,189 | 54,954,055 | Shares | Other | 2023-02-10 | |
| 2022-06-30 | $1,678,289,329 | 57,574,248 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $1,943,075,845 | 58,561,659 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $1,956,720,092 | 66,127,749 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $1,900,096,112 | 66,740,292 | Shares | Other | 2022-01-28 | |
| 2021-06-30 | $2,005,673,204 | 67,736,346 | Shares | Other | 2021-08-18 | |
| 2021-03-31 | $1,729,495,637 | 67,479,346 | Shares | Other | 2021-05-19 | |
| 2020-12-31 | $1,470,458,104 | 67,919,543 | Shares | Other | 2021-02-16 | |
| 2020-09-30 | $1,052,534,129 | 66,870,021 | Shares | Other | 2020-11-16 | |
| 2020-06-30 | $899,654,133 | 52,063,318 | Shares | Other | 2020-08-18 | |
| 2020-03-31 | $260,488,805 | 22,417,281 | Shares | Other | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||