Position in MDT
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
Mar 2020
25 quarters on record
Common Shares in MDT Over Time
Shares Held
Position Value (USD)
Derivatives in MDT
reported options exposure · as of Jun 30, 2026CallValue
$10,615,811
CallShares
135,700
PutValue
$930,937
PutShares
11,900
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 Medical Devices
Healthcare · as of Jun 30, 2026Walleye Trading LLC holds $21,407,800 across 13 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
234,744 | $10,018,873 | |
| 2 | DXCM |
Dexcom Inc
|
51,904 | $3,495,734 | |
| 3 | GEHC |
GE HealthCare Technologies Inc.
|
45,003 | $2,880,642 | |
| 4 | BRKR |
Bruker Corp
|
44,895 | $2,701,781 | |
| 5 | PODD |
Insulet Corp
|
5,663 | $862,191 | |
| 6 | BFLY |
Butterfly Network, Inc.
|
85,194 | $717,333 | |
| 7 | TNDM |
Tandem Diabetes Care Inc
|
20,849 | $314,611 | |
| 8 | SYK |
Stryker Corp
|
723 | $227,629 |
All Filings in MDT
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $930,937 | 11,900 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $10,615,811 | 135,700 | Call | Sole | 2026-08-03 | |
| 2026-03-31 | $5,077,690 | 58,600 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $1,048,465 | 12,100 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $9,144,912 | 95,200 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $22,199,466 | 231,100 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $27,924,368 | 293,200 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $10,028,772 | 105,300 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $2,536,647 | 29,100 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $11,053,156 | 126,800 | Call | Sole | 2025-08-13 | |
| 2025-03-31 | $10,288,970 | 114,500 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $20,640,842 | 229,700 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $8,946,560 | 112,000 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $8,619,052 | 107,900 | Put | Sole | 2025-02-13 | |
| 2024-09-30 | $20,382,792 | 226,400 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $52,811,598 | 586,600 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $1,861,412 | 23,649 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $6,406,994 | 81,400 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $11,916,694 | 151,400 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $8,845,725 | 101,500 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $19,417,020 | 222,800 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $19,804,152 | 240,400 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $10,105,225 | 122,666 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $18,362,502 | 222,900 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $16,455,600 | 210,000 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $8,018,265 | 102,326 | Shares | Sole | 2023-11-21 | |
| 2023-09-30 | $8,376,684 | 106,900 | Call | Sole | 2023-11-21 | |
| 2023-06-30 | $5,109,800 | 58,000 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $767,703 | 8,714 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $5,215,520 | 59,200 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $4,345,418 | 53,900 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $1,785,894 | 22,152 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $16,357,798 | 202,900 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $11,409,296 | 146,800 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $4,067,165 | 52,331 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $11,999,968 | 154,400 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $12,911,925 | 159,900 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $12,403,200 | 153,600 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $2,155,863 | 26,698 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $16,424,250 | 183,000 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $23,963,250 | 267,000 | Put | Sole | 2022-08-08 | |
| 2022-06-30 | $8,728,456 | 97,253 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 | $11,860,555 | 106,900 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $17,230,535 | 155,300 | Call | Sole | 2022-05-16 | |
| 2021-09-30 | $7,897,050 | 63,000 | Call | Sole | 2021-11-15 | |
| 2021-09-30 | $12,008,530 | 95,800 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $2,678,604 | 21,369 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $3,301,858 | 26,600 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $9,980,052 | 80,400 | Call | Sole | 2021-08-16 | |
| 2021-03-31 | $3,957,355 | 33,500 | Call | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||