Position in ST
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$19,934
-$370,464 QoQ
Shares Held
566
-95.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ST Over Time
Shares Held
Position Value (USD)
Derivatives in ST
reported options exposure · as of Mar 31, 2026CallValue
$1,528,548
CallShares
43,400
PutValue
$707,922
PutShares
20,100
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 Scientific & Technical Instruments
Technology · as of Mar 31, 2026Walleye Capital LLC holds $81,560,256 across 8 Scientific & Technical Instruments names. ST ranks #7 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GRMN |
Garmin Ltd
|
219,082 | $50,829,214 | |
| 2 | MKSI |
Mks Inc
|
79,188 | $18,198,194 | |
| 3 | COHR |
Coherent Corp.
|
45,488 | $10,835,696 | |
| 4 | ITRI |
Itron, Inc.
|
14,051 | $1,259,391 | |
| 5 | TRMB |
Trimble Inc.
|
4,772 | $311,277 | |
| 6 | KEYS |
Keysight Technologies, Inc.
|
377 | $106,453 | |
| 7 | ST |
Sensata Technologies Holding plc
This page
|
566 | $19,934 | |
| 8 | CGNX |
Cognex Corp
|
2 | $97 |
All Filings in ST
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $19,934 | 566 | Shares | Sole | 2026-05-13 | |
| 2026-03-31 | $707,922 | 20,100 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | $1,528,548 | 43,400 | Call | Sole | 2026-05-13 | |
| 2025-09-30 | $390,398 | 12,779 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $698,552 | 23,200 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $10,395,236 | 345,242 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $1,141,169 | 37,900 | Call | Sole | 2025-08-13 | |
| 2025-03-31 | $1,665,771 | 68,635 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $1,288,737 | 53,100 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $580,053 | 23,900 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $158,920 | 5,800 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $353,460 | 12,900 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $430,320 | 12,000 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $4,812,232 | 134,195 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $1,079,386 | 30,100 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $250,513 | 6,700 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $364,963 | 9,761 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $1,091,788 | 29,200 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $664,700 | 18,092 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $676,016 | 18,400 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $484,968 | 13,200 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $326,859 | 8,700 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $1,390,127 | 37,001 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $1,040,689 | 27,700 | Put | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||