Position in MPC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,482,886
+$72,014 QoQ
Shares Held
5,800
+0.4% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#733
of 1,924 holders
Holding Since
Mar 2021
22 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, 2026TOWER BRIDGE ADVISORS holds $2,986,923 across 2 Oil & Gas Refining & Marketing names. MPC ranks #2 (49.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PSX |
Phillips 66
|
8,897 | $1,504,037 | |
| 2 | MPC |
Marathon Petroleum Corp
This page
|
5,800 | $1,482,886 |
All Filings in MPC
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,482,886 | 5,800 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,410,872 | 5,778 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $939,676 | 5,778 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,113,651 | 5,778 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $960,115 | 5,780 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $987,778 | 6,780 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $945,810 | 6,780 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $1,104,529 | 6,780 | Shares | Sole | 2024-11-06 | |
| 2024-06-30 | $759,842 | 4,380 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $882,570 | 4,380 | Shares | Sole | 2024-04-29 | |
| 2023-12-31 | $649,816 | 4,380 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $662,869 | 4,380 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $510,708 | 4,380 | Shares | Sole | 2023-07-20 | |
| 2023-03-31 | $590,555 | 4,380 | Shares | Sole | 2023-04-26 | |
| 2022-12-31 | $567,983 | 4,880 | Shares | Sole | 2023-01-27 | |
| 2022-09-30 | $484,730 | 4,880 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $401,184 | 4,880 | Shares | Sole | 2022-07-21 | |
| 2022-03-31 | $374,490 | 4,380 | Shares | Sole | 2022-05-05 | |
| 2021-12-31 | $261,079 | 4,080 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $270,727 | 4,380 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $246,513 | 4,080 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $218,239 | 4,080 | Shares | Sole | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||