Position in ABT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$33,496,908
+$12,155,386 QoQ
Shares Held
326,258
+91.5% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
23 quarters on record
Voting authority
Sole 50.ToString("F0")%
Shared 50.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ABT Over Time
Shares Held
Position Value (USD)
Derivatives in ABT
reported options exposure · as of Mar 31, 2026CallValue
$3,562,649
CallShares
34,700
PutValue
$25,575,097
PutShares
249,100
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, 2026TUDOR INVESTMENT CORP ET AL holds $327,149,749 across 40 Medical Devices names. ABT ranks #3 (10.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
411,118 | $134,998,817 | |
| 2 | BSX |
Boston Scientific Corp
|
632,552 | $39,692,638 | |
| 3 | ABT |
Abbott Laboratories
This page
|
326,258 | $33,496,908 | |
| 4 | MASI |
Masimo Corp
|
143,884 | $25,592,647 | |
| 5 | STE |
STERIS plc
|
55,788 | $12,336,400 | |
| 6 | ESTA |
Establishment Labs Holdings Inc.
|
171,430 | $9,733,795 | |
| 7 | INSP |
Inspire Medical Systems, Inc.
|
167,218 | $8,625,104 | |
| 8 | IRMD |
Iradimed Corp
|
71,836 | $6,914,933 |
All Filings in ABT
Export CSV
45 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,562,649 | 34,700 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $33,496,908 | 326,258 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $25,575,097 | 249,100 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $2,029,698 | 16,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $2,267,749 | 18,100 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $21,341,522 | 170,337 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $763,458 | 5,700 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $12,134,964 | 90,600 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $924,868 | 6,800 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $7,997,388 | 58,800 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $1,140,790 | 8,600 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $3,555,020 | 26,800 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $520,306 | 4,600 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $3,551,654 | 31,400 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $12,795,570 | 112,232 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $5,141,851 | 45,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $467,441 | 4,100 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $4,052,490 | 39,000 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $716,979 | 6,900 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $20,504,456 | 197,329 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,534,618 | 22,300 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $6,478,620 | 57,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $56,040,063 | 493,050 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $924,588 | 8,400 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $4,325,751 | 39,300 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $7,114,594 | 64,637 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $14,840,034 | 153,227 | Shares | Defined | 2023-11-15 | |
| 2023-09-30 | $1,404,325 | 14,500 | Put | Defined | 2023-11-15 | |
| 2023-06-30 | $1,537,182 | 14,100 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $2,976,246 | 27,300 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $14,138,731 | 139,628 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $820,206 | 8,100 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $1,372,375 | 12,500 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $2,722,792 | 24,800 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $3,195,111 | 33,021 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $1,693,300 | 17,500 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $206,435 | 1,900 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $11,119,211 | 93,944 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $239,258 | 1,700 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $248,073 | 2,100 | Call | Defined | 2021-11-17 | |
| 2021-09-30 | $8,041,345 | 68,072 | Shares | Defined | 2021-11-17 | |
| 2021-06-30 | $3,634,405 | 31,350 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,696,215 | 14,154 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $7,306,377 | 66,731 | Shares | Defined | 2021-02-16 | |
| 2020-06-30 | $2,772,614 | 30,325 | Shares | Defined | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||