Position in MPC
as of Jun 30, 2026
· filed Jul 13, 2026
Position Value
$1,203,694
+$54,095 QoQ
Shares Held
4,708
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#804
of 1,926 holders
Holding Since
Dec 2020
23 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, 2026WOODSTOCK CORP holds $1,569,091 across 2 Oil & Gas Refining & Marketing names. MPC ranks #1 (76.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MPC |
Marathon Petroleum Corp
This page
|
4,708 | $1,203,694 | |
| 2 | VLO |
Valero Energy Corp/Tx
|
1,403 | $365,397 |
All Filings in MPC
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,203,694 | 4,708 | Shares | Sole | 2026-07-13 | |
| 2026-03-31 | $1,149,599 | 4,708 | Shares | Sole | 2026-04-08 | |
| 2025-12-31 | $767,288 | 4,718 | Shares | Sole | 2026-01-14 | |
| 2025-09-30 | $909,347 | 4,718 | Shares | Sole | 2025-10-07 | |
| 2025-06-30 | $792,012 | 4,768 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $703,974 | 4,832 | Shares | Sole | 2025-04-09 | |
| 2024-12-31 | $684,247 | 4,905 | Shares | Sole | 2025-01-15 | |
| 2024-09-30 | $767,143 | 4,709 | Shares | Sole | 2024-10-11 | |
| 2024-06-30 | $825,591 | 4,759 | Shares | Sole | 2024-07-08 | |
| 2024-03-31 | $958,938 | 4,759 | Shares | Sole | 2024-04-09 | |
| 2023-12-31 | $725,035 | 4,887 | Shares | Sole | 2024-01-08 | |
| 2023-09-30 | $749,587 | 4,953 | Shares | Sole | 2023-10-10 | |
| 2023-06-30 | $577,519 | 4,953 | Shares | Sole | 2023-07-07 | |
| 2023-03-31 | $667,812 | 4,953 | Shares | Sole | 2023-04-06 | |
| 2022-12-31 | $576,479 | 4,953 | Shares | Sole | 2023-01-10 | |
| 2022-09-30 | $491,981 | 4,953 | Shares | Sole | 2022-10-11 | |
| 2022-06-30 | $409,241 | 4,978 | Shares | Sole | 2022-07-11 | |
| 2022-03-31 | $425,619 | 4,978 | Shares | Sole | 2022-04-07 | |
| 2021-12-31 | $328,204 | 5,129 | Shares | Sole | 2022-01-07 | |
| 2021-09-30 | $317,023 | 5,129 | Shares | Sole | 2021-10-05 | |
| 2021-06-30 | $321,978 | 5,329 | Shares | Sole | 2021-07-06 | |
| 2021-03-31 | $239,581 | 4,479 | Shares | Sole | 2021-04-05 | |
| 2020-12-31 | $200,637 | 4,851 | Shares | Sole | 2021-01-06 | |
| No filing history on record for this holder in this stock. | ||||||