Position in MPC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,556,433
+$429,473 QoQ
Shares Held
37,378
0.0% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
1.31%
of 13F equity value
Holder Rank
#298
of 1,926 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MPC Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Refining & Marketing
Energy · as of Jun 30, 2026WS MANAGEMENT LLLP holds $9,556,433 across 1 Oil & Gas Refining & Marketing name. MPC ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MPC |
Marathon Petroleum Corp
This page
|
37,378 | $9,556,433 |
All Filings in MPC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,556,433 | 37,378 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $9,126,960 | 37,378 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $6,078,784 | 37,378 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $7,204,235 | 37,378 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $6,208,859 | 37,378 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,445,600 | 37,378 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $5,214,231 | 37,378 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $6,089,249 | 37,378 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $6,484,335 | 37,378 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,531,667 | 37,378 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $5,545,400 | 37,378 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $5,656,786 | 37,378 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $4,358,274 | 37,378 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $5,039,675 | 37,378 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $7,224,327 | 62,070 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $6,165,413 | 62,070 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,102,774 | 62,070 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $9,581,985 | 112,070 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $10,345,263 | 161,670 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $11,619,352 | 187,985 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $11,358,053 | 187,985 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $10,055,317 | 187,985 | Shares | Sole | 2021-05-13 | |
| 2020-09-30 | $3,944,674 | 134,447 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $5,025,628 | 134,447 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $3,792,970 | 160,583 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||