Position in ST
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$1,637,625
+$1,617,691 QoQ
Shares Held
34,303
+5960.6% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#206
of 467 holders
Holding Since
Dec 2023
10 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 Jun 30, 2026CallValue
$1,255,562
CallShares
26,300
PutValue
$902,286
PutShares
18,900
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 Jun 30, 2026Walleye Capital LLC holds $106,607,393 across 9 Scientific & Technical Instruments names. ST ranks #5 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NOVT |
Novanta Inc
|
1,240,000 | $83,576,000 | |
| 2 | MKSI |
Mks Inc
|
27,616 | $12,283,596 | |
| 3 | COHR |
Coherent Corp.
|
10,442 | $4,119,055 | |
| 4 | KEYS |
Keysight Technologies, Inc.
|
9,332 | $3,266,853 | |
| 5 | ST |
Sensata Technologies Holding plc
This page
|
34,303 | $1,637,625 | |
| 6 | ITRI |
Itron, Inc.
|
13,431 | $1,162,184 | |
| 7 | CGNX |
Cognex Corp
|
7,233 | $523,813 | |
| 8 | FTV |
Fortive Corp
|
515 | $31,461 |
All Filings in ST
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,255,562 | 26,300 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $1,637,625 | 34,303 | Shares | Sole | 2026-08-03 | |
| 2026-06-30 | $902,286 | 18,900 | Put | Sole | 2026-08-03 | |
| 2026-03-31 | $1,528,548 | 43,400 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $19,934 | 566 | Shares | Sole | 2026-05-13 | |
| 2026-03-31 | $707,922 | 20,100 | Put | 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. | ||||||