Position in DINO
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$2,695,037
-$850,586 QoQ
Shares Held
38,694
-31.9% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#215
of 686 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DINO Over Time
Shares Held
Position Value (USD)
Derivatives in DINO
reported options exposure · as of Jun 30, 2026CallValue
$1,769,110
CallShares
25,400
PutValue
$5,948,110
PutShares
85,400
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Oil & Gas Refining & Marketing
Energy · as of Jun 30, 2026Walleye Trading LLC holds $7,101,925 across 4 Oil & Gas Refining & Marketing names. DINO ranks #2 (37.9% of the industry book) .
All Filings in DINO
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48 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,769,110 | 25,400 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $5,948,110 | 85,400 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $2,695,037 | 38,694 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $580,227 | 9,300 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $3,545,623 | 56,830 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $1,285,234 | 20,600 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $470,016 | 10,200 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $626,688 | 13,600 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $853,142 | 16,300 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $586,208 | 11,200 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $217,839 | 4,162 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $661,264 | 16,097 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $529,932 | 12,900 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $443,664 | 10,800 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $900,912 | 27,400 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $2,038,560 | 62,000 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $39,746 | 1,134 | Shares | Sole | 2025-02-13 | |
| 2024-12-31 | $1,980,325 | 56,500 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $2,011,870 | 57,400 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $833,459 | 18,700 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $2,785,625 | 62,500 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $373,380 | 7,000 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $1,301,496 | 24,400 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $718,403 | 11,900 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $688,218 | 11,400 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $344,169 | 5,701 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $1,030,879 | 18,551 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $111,140 | 2,000 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $2,695,145 | 48,500 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $2,778,184 | 48,800 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $969,062 | 17,022 | Shares | Sole | 2023-11-21 | |
| 2023-09-30 | $694,546 | 12,200 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $695,916 | 15,600 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $541,208 | 12,132 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $1,605,960 | 36,000 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $599,912 | 12,400 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $1,325,612 | 27,400 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $2,283,160 | 44,000 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $1,717,559 | 33,100 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $689,152 | 12,800 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $2,518,312 | 46,774 | Shares | Sole | 2022-11-14 | |
| 2022-09-30 | $2,993,504 | 55,600 | Put | Sole | 2022-11-14 | |
| 2022-06-30 | $1,169,644 | 25,900 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $1,192,359 | 26,403 | Shares | Sole | 2022-08-08 | |
| 2022-06-30 | $2,203,808 | 48,800 | Put | Sole | 2022-08-08 | |
| 2022-03-31 | $1,860,995 | 46,700 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $472,700 | 11,862 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $1,769,340 | 44,400 | Call | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||