Position in FOUR
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$815,060
+$815,060 QoQ
Shares Held
16,757
Ownership
0.021%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#151
of 356 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FOUR Over Time
Shares Held
Position Value (USD)
Derivatives in FOUR
reported options exposure · as of Jun 30, 2026CallValue
$3,088,640
CallShares
63,500
PutValue
$5,170,432
PutShares
106,300
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 Software - Infrastructure
Technology · as of Jun 30, 2026Walleye Trading LLC holds $373,461,513 across 39 Software - Infrastructure names. FOUR ranks #21 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
606,897 | $226,384,718 | |
| 2 | PLTR |
Palantir Technologies Inc.
|
424,572 | $49,534,815 | |
| 3 | ORCL |
Oracle Corp
|
194,650 | $28,525,957 | |
| 4 | FIVN |
Five9, Inc.
|
684,809 | $14,600,127 | |
| 5 | OKTA |
Okta, Inc.
|
102,000 | $13,917,900 | |
| 6 | S |
SentinelOne, Inc.
|
378,988 | $6,431,426 | |
| 7 | GTLB |
Gitlab Inc.
|
162,658 | $4,965,948 | |
| 8 | BB |
BLACKBERRY Ltd
|
269,352 | $3,407,302 |
All Filings in FOUR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,088,640 | 63,500 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $5,170,432 | 106,300 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $815,060 | 16,757 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $3,017,370 | 69,000 | Put | Sole | 2026-05-11 | |
| 2026-03-31 | $5,842,328 | 133,600 | Call | Sole | 2026-05-11 | |
| 2025-12-31 | $10,056,309 | 159,700 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $5,835,807 | 92,676 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $3,475,944 | 55,200 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $19,520,280 | 252,200 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $4,690,440 | 60,600 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $4,486,413 | 57,964 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $137,366 | 1,386 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $3,003,033 | 30,300 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $1,823,624 | 18,400 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $558,406 | 6,834 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $6,193,618 | 75,800 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $3,023,270 | 37,000 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $5,562,608 | 53,600 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $2,895,462 | 27,900 | Put | Sole | 2025-02-13 | |
| 2024-09-30 | $3,331,360 | 37,600 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $5,386,880 | 60,800 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $3,205,395 | 43,700 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $4,511,025 | 61,500 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $4,340,799 | 65,700 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $1,235,509 | 18,700 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $2,482,956 | 33,400 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $208,152 | 2,800 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $1,921,339 | 34,700 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $647,829 | 11,700 | Put | Sole | 2023-11-21 | |
| 2023-06-30 | $1,229,171 | 18,100 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $2,186,702 | 32,200 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $2,946,270 | 38,869 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $1,137,000 | 15,000 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $894,440 | 11,800 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $497,777 | 8,900 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $5,593 | 100 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $17,844 | 400 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $334,575 | 7,500 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $218,196 | 6,600 | Put | Sole | 2022-08-08 | |
| 2022-06-30 | $127,281 | 3,850 | Shares | Sole | 2022-08-08 | |
| 2022-06-30 | $241,338 | 7,300 | Call | Sole | 2022-08-08 | |
| 2022-03-31 | $2,520,551 | 40,700 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $445,896 | 7,200 | Put | Sole | 2022-05-16 | |
| 2021-12-31 | $7,003,737 | 120,900 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $1,955,195 | 33,751 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $2,525,748 | 43,600 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $100,776 | 1,300 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $590,237 | 7,614 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $1,286,832 | 16,600 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $449,856 | 4,800 | Put | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||