MARATHON PETROLEUM CORP · CUSIP 56585A102 · CIK 764112
As of 2026-06-30, KIRR MARBACH & CO LLC /IN/ reported 49.94K MPC (shares), valued at $12.77M, or 2.15% of its reported non-derivative portfolio. Filed 2026-07-14.
Verify history & sources →Shares decreased 0.08%; reported value increased 4.62%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 2.15% | 49,943 | SEC filing ↗Filed Jul 14, 2026 |
| Q1 2026 | 2.22% | 49,984 | SEC filing ↗Filed Apr 17, 2026 |
| Q4 2025 | 1.55% | 49,880 | SEC filing ↗Filed Jan 26, 2026 |
| Q3 2025 | 1.75% | 50,168 | SEC filing ↗Filed Oct 14, 2025 |
| Q2 2025 | 1.65% | 50,345 | SEC filing ↗Filed Jul 16, 2025 |
| Q1 2025 | 1.69% | 49,936 | SEC filing ↗Filed Apr 23, 2025 |
| Q4 2024 | 1.50% | 49,620 | SEC filing ↗Filed Jan 23, 2025 |
| Q3 2024 | 3.16% | 86,897 | SEC filing ↗Filed Oct 17, 2024 |
| Q2 2024 | 3.63% | 86,861 | SEC filing ↗Filed Jul 22, 2024 |
| Q1 2024 | 4.24% | 87,311 | SEC filing ↗Filed Apr 23, 2024 |
| Q4 2023 | 3.47% | 89,066 | SEC filing ↗Filed Jan 30, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 3.47% | 89,066 | $13.21M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Jan 30, 2024 |
| Q1 2024 | 4.24% | 87,311 | $17.59M | Shares decreased 1.97%; reported value increased 33.14%, and weight changed +0.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 23, 2024 |
| Q2 2024 | 3.63% | 86,861 | $15.07M | Shares decreased 0.52%; reported value decreased 14.35%, and weight changed -0.61 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 22, 2024 |
| Q3 2024 | 3.16% | 86,897 | $14.16M | Shares increased 0.04%; reported value decreased 6.05%, and weight changed -0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 17, 2024 |
| Q4 2024 | 1.50% | 49,620 | $6.92M | Shares decreased 42.90%; reported value decreased 51.10%, and weight changed -1.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 23, 2025 |
| Q1 2025 | 1.69% | 49,936 | $7.28M | Shares increased 0.64%; reported value increased 5.10%, and weight changed +0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 23, 2025 |
| Q2 2025 | 1.65% | 50,345 | $8.36M | Shares increased 0.82%; reported value increased 14.95%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 16, 2025 |
| Q3 2025 | 1.75% | 50,168 | $9.67M | Shares decreased 0.35%; reported value increased 15.62%, and weight changed +0.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 14, 2025 |
| Q4 2025 | 1.55% | 49,880 | $8.11M | Shares decreased 0.57%; reported value decreased 16.11%, and weight changed -0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 26, 2026 |
| Q1 2026 | 2.22% | 49,984 | $12.21M | Shares increased 0.21%; reported value increased 50.46%, and weight changed +0.67 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 17, 2026 |
| Q2 2026 | 2.15% | 49,943 | $12.77M | Shares decreased 0.08%; reported value increased 4.62%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 14, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.