Position in MTD
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
18 quarters on record
Common Shares in MTD Over Time
Shares Held
Position Value (USD)
Derivatives in MTD
reported options exposure · as of Jun 30, 2026CallValue
$26,955,461
CallShares
21,100
PutValue
$2,682,771
PutShares
2,100
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 Diagnostics & Research
Healthcare · as of Jun 30, 2026Walleye Trading LLC holds $9,930,965 across 9 Diagnostics & Research names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
28,037 | $5,340,487 | |
| 2 | ILMN |
Illumina, Inc.
|
7,468 | $1,313,098 | |
| 3 | QGEN |
Qiagen N.V.
|
31,455 | $1,229,890 | |
| 4 | NTRA |
Natera, Inc.
|
2,292 | $622,163 | |
| 5 | CRL |
Charles River Laboratories International, Inc.
|
2,511 | $569,469 | |
| 6 | RDNT |
RadNet, Inc.
|
8,609 | $530,917 | |
| 7 | A |
Agilent Technologies, Inc.
|
1,960 | $260,346 | |
| 8 | LH |
Labcorp Holdings Inc.
|
130 | $36,400 |
All Filings in MTD
Export CSV
34 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,682,771 | 2,100 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $26,955,461 | 21,100 | Call | Sole | 2026-08-03 | |
| 2026-03-31 | $7,819,440 | 6,200 | Call | Sole | 2026-05-11 | |
| 2025-12-31 | $804,447 | 577 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $1,394,189 | 1,000 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $139,418 | 100 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $3,437,308 | 2,800 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $1,932,258 | 1,574 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,407,314 | 1,198 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $236,182 | 200 | Shares | Sole | 2025-05-14 | |
| 2023-12-31 | $879,396 | 725 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $242,592 | 200 | Put | Sole | 2024-02-14 | |
| 2023-06-30 | $655,820 | 500 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $393,492 | 300 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $306,042 | 200 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $459,063 | 300 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $289,090 | 200 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $578,180 | 400 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $108,412 | 100 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $108,412 | 100 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $114,877 | 100 | Put | Sole | 2022-08-08 | |
| 2022-06-30 | $114,877 | 100 | Call | Sole | 2022-08-08 | |
| 2022-03-31 | $411,956 | 300 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $392,732 | 286 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $169,721 | 100 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $454,852 | 268 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $137,736 | 100 | Call | Sole | 2021-11-15 | |
| 2021-09-30 | $275,472 | 200 | Put | Sole | 2021-11-15 | |
| 2021-06-30 | $637,256 | 460 | Shares | Sole | 2021-08-16 | |
| 2021-06-30 | $1,385,340 | 1,000 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $138,534 | 100 | Call | Sole | 2021-08-16 | |
| 2020-12-31 | $455,872 | 400 | Put | Sole | 2021-02-16 | |
| 2020-12-31 | $444,475 | 390 | Shares | Sole | 2021-02-16 | |
| 2020-06-30 | $241,665 | 300 | Call | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||