Position in GFS
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$5,921,652
-$18,864,828 QoQ
Shares Held
71,856
-87.1% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#90
of 441 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GFS Over Time
Shares Held
Position Value (USD)
Derivatives in GFS
reported options exposure · as of Jun 30, 2026CallValue
$13,317,456
CallShares
161,600
PutValue
$10,630,890
PutShares
129,000
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 Semiconductors
Technology · as of Jun 30, 2026Walleye Trading LLC holds $1,565,396,590 across 27 Semiconductors names. GFS ranks #13 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
1,090,437 | $520,759,998 | |
| 2 | INTC |
Intel Corp
|
3,448,798 | $481,555,664 | |
| 3 | NVDA |
Nvidia Corp
|
1,216,044 | $243,318,243 | |
| 4 | MU |
Micron Technology Inc
|
54,525 | $62,937,662 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
94,112 | $54,670,601 | |
| 6 | AVGO |
Broadcom Inc.
|
130,796 | $49,408,189 | |
| 7 | VSH |
Vishay Intertechnology Inc
|
608,011 | $32,698,831 | |
| 8 | SIMO |
Silicon Motion Technology CORP
|
88,015 | $29,338,039 |
All Filings in GFS
Export CSV
45 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,317,456 | 161,600 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $10,630,890 | 129,000 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $5,921,652 | 71,856 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $12,049,632 | 270,900 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $3,536,160 | 79,500 | Put | Sole | 2026-05-11 | |
| 2026-03-31 | $24,786,480 | 557,250 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $7,692,876 | 220,300 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $5,636,088 | 161,400 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $3,957,239 | 113,323 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $4,250,624 | 118,600 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $4,729,733 | 131,968 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $1,204,224 | 33,600 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $4,205,820 | 110,100 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $951,180 | 24,900 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $898,655 | 23,525 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $804,638 | 21,800 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $18,455 | 500 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $617,904 | 14,400 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $1,991,024 | 46,400 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $402,500 | 10,000 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $1,654,275 | 41,100 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $70,784 | 1,400 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $2,270,144 | 44,900 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $891,081 | 17,100 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $258,986 | 4,970 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $995,301 | 19,100 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $3,242,100 | 53,500 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $121,200 | 2,000 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $490,890 | 8,436 | Shares | Sole | 2023-11-21 | |
| 2023-09-30 | $5,819 | 100 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $1,664,234 | 28,600 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $3,687,518 | 57,100 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $103,328 | 1,600 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $743,454 | 10,300 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $8,026,416 | 111,200 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $4,979,436 | 92,400 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $16,167 | 300 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $290,100 | 6,000 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $5,187,955 | 107,300 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $3,238,454 | 80,279 | Shares | Sole | 2022-08-08 | |
| 2022-06-30 | $855,208 | 21,200 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $4,312,346 | 106,900 | Put | Sole | 2022-08-08 | |
| 2022-03-31 | $636,684 | 10,200 | Call | Sole | 2022-05-16 | |
| 2021-12-31 | $253,383 | 3,900 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $103,952 | 1,600 | Put | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||