HORIZON KINETICS ASSET MANAGEMENT LLC
Position in MPC — Marathon Petroleum Corp
CIK 1056823
NEW YORK, NY
Position in MPC
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$1,329,995
+$59,771 QoQ
Shares Held
5,202
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#767
of 1,926 holders
Holding Since
Jun 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, 2026HORIZON KINETICS ASSET MANAGEMENT LLC holds $1,329,995 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
|
5,202 | $1,329,995 |
All Filings in MPC
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,329,995 | 5,202 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $1,270,224 | 5,202 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $857,060 | 5,270 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $1,015,739 | 5,270 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $896,163 | 5,395 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $796,924 | 5,470 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $777,015 | 5,570 | Shares | Defined | 2025-02-10 | |
| 2024-09-30 | $939,990 | 5,770 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $1,027,001 | 5,920 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,202,955 | 5,970 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $907,963 | 6,120 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $941,334 | 6,220 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $748,572 | 6,420 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $865,608 | 6,420 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $770,501 | 6,620 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $687,363 | 6,920 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $585,335 | 7,120 | Shares | Defined | 2022-08-05 | |
| 2022-03-31 | $617,310 | 7,220 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $462,007 | 7,220 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $446,268 | 7,220 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $436,232 | 7,220 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $386,197 | 7,220 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $311,606 | 7,534 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $297,331 | 10,134 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $386,284 | 10,334 | Shares | Defined | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||