Position in ABT
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$41,731,350
+$18,268,793 QoQ
Shares Held
406,461
+117.1% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ABT Over Time
Shares Held
Position Value (USD)
Derivatives in ABT
reported options exposure · as of Mar 31, 2026CallValue
$12,310,133
CallShares
119,900
PutValue
$5,759,787
PutShares
56,100
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 Medical Devices
Healthcare · as of Mar 31, 2026Walleye Capital LLC holds $140,635,331 across 27 Medical Devices names. ABT ranks #2 (29.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
835,952 | $52,455,988 | |
| 2 | ABT |
Abbott Laboratories
This page
|
406,461 | $41,731,350 | |
| 3 | INSP |
Inspire Medical Systems, Inc.
|
358,489 | $18,490,862 | |
| 4 | LIVN |
LivaNova PLC
|
213,595 | $13,576,098 | |
| 5 | HAE |
Haemonetics Corp
|
66,359 | $3,739,993 | |
| 6 | IART |
Integra Lifesciences Holdings Corp
|
218,595 | $2,059,164 | |
| 7 | RXST |
RxSight, Inc.
|
314,616 | $1,938,034 | |
| 8 | ATEC |
Alphatec Holdings, Inc.
|
134,800 | $1,466,624 |
All Filings in ABT
Export CSV
41 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,310,133 | 119,900 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $5,759,787 | 56,100 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | $41,731,350 | 406,461 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $17,716,006 | 141,400 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $23,462,557 | 187,266 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $17,189,788 | 137,200 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $11,117,020 | 83,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $4,808,446 | 35,900 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $30,116,944 | 224,854 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,937,816 | 21,600 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $28,379,166 | 208,655 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $10,812,795 | 79,500 | Call | Sole | 2025-08-13 | |
| 2025-03-31 | $28,028,016 | 211,293 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $5,146,820 | 38,800 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $15,864,940 | 119,600 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $25,114,718 | 222,038 | Shares | Sole | 2025-02-13 | |
| 2024-12-31 | $8,347,518 | 73,800 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $8,901,757 | 78,700 | Put | Sole | 2025-02-13 | |
| 2024-09-30 | $10,602,930 | 93,000 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $14,228,448 | 124,800 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $30,281,854 | 265,607 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $30,224,613 | 290,873 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $11,107,979 | 106,900 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $10,879,377 | 104,700 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $18,515,214 | 162,900 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $16,985,236 | 149,439 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $14,616,676 | 128,600 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $24,535,043 | 222,904 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $25,062,939 | 227,700 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $13,208,400 | 120,000 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $8,152,348 | 84,175 | Shares | Sole | 2023-11-21 | |
| 2023-09-30 | $17,181,190 | 177,400 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $6,595,485 | 68,100 | Put | Sole | 2023-11-21 | |
| 2023-06-30 | $3,161,580 | 29,000 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $17,748,456 | 162,800 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $1,326,506 | 13,100 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $1,792,302 | 17,700 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $10,979 | 100 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $395,244 | 3,600 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $1,286,908 | 13,300 | Call | Sole | 2022-11-14 | |
| 2021-06-30 | $1,967,332 | 16,970 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||