Position in MPLX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,551,428
-$5,349,947 QoQ
Shares Held
44,707
-69.8% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MPLX Over Time
Shares Held
Position Value (USD)
Derivatives in MPLX
reported options exposure · as of Mar 31, 2026CallValue
$62,154,937
CallShares
1,089,100
PutValue
$31,342,844
PutShares
549,200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Oil & Gas Midstream
Energy · as of Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $373,889,921 across 48 Oil & Gas Midstream names. MPLX ranks #20 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LNG |
Cheniere Energy, Inc.
|
451,628 | $128,153,960 | |
| 2 | OKE |
Oneok Inc /New/
|
388,887 | $35,151,495 | |
| 3 | FRO |
Frontline plc
|
804,978 | $28,061,533 | |
| 4 | ET |
Energy Transfer LP
|
1,421,473 | $27,434,428 | |
| 5 | KMI |
Kinder Morgan, Inc.
|
750,201 | $25,154,239 | |
| 6 | WMB |
Williams Companies, Inc.
|
248,728 | $18,102,423 | |
| 7 | TRP |
Tc Energy Corp
|
174,199 | $10,904,857 | |
| 8 | TRGP |
Targa Resources Corp.
|
42,710 | $10,708,677 |
All Filings in MPLX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $31,342,844 | 549,200 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $62,154,937 | 1,089,100 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $2,551,428 | 44,707 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $35,480,376 | 664,800 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $53,524,773 | 1,002,900 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $7,901,375 | 148,049 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $16,991,491 | 340,170 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $34,545,420 | 691,600 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $46,723,230 | 935,400 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $22,648,947 | 439,700 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $1,856,935 | 36,050 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $52,349,613 | 1,016,300 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $69,490,368 | 1,298,400 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $10,265,136 | 191,800 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $2,283,966 | 42,675 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $3,451,328 | 72,113 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $16,468,626 | 344,100 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $49,975,412 | 1,044,200 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $10,839,348 | 243,800 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $24,306,282 | 546,700 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $18,041,124 | 423,600 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $351,878 | 8,262 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $11,030,810 | 259,000 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $428,816 | 10,318 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $6,101,008 | 146,800 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $10,635,204 | 255,900 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $2,712,653 | 73,874 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $9,910,728 | 269,900 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $19,116,432 | 520,600 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $19,449,676 | 546,800 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $12,175,611 | 342,300 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $6,988,246 | 205,900 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $27,457,460 | 809,000 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $872,790 | 25,335 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $3,331,315 | 96,700 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $52,829,075 | 1,533,500 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $18,679,392 | 568,800 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $17,477,448 | 532,200 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $349,616 | 11,650 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $20,403,799 | 679,900 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $14,950,982 | 498,200 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $14,472,975 | 496,500 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $22,748,660 | 780,400 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $31,142,748 | 938,600 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $275,460 | 8,302 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $10,441,746 | 314,700 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $2,464,817 | 83,299 | Shares | Defined | 2022-04-05 | |
| 2021-12-31 | $21,236,743 | 717,700 | Put | Defined | 2022-04-05 | |
| 2021-12-31 | $29,613,672 | 1,000,800 | Call | Defined | 2022-04-05 | |
| 2021-09-30 | $19,763,874 | 694,200 | Put | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||