Position in ABT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$135,867,523
+$82,050,332 QoQ
Shares Held
1,323,342
+208.1% QoQ
Ownership
0.076%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.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
$10,780,350
CallShares
105,000
PutValue
$47,084,462
PutShares
458,600
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, 2026MILLENNIUM MANAGEMENT LLC holds $2,438,858,395 across 79 Medical Devices names. ABT ranks #8 (5.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
1,098,136 | $360,594,918 | |
| 2 | BSX |
Boston Scientific Corp
|
4,337,804 | $272,197,201 | |
| 3 | IRTC |
iRhythm Holdings, Inc.
|
1,608,014 | $189,777,812 | |
| 4 | MASI |
Masimo Corp
|
988,853 | $175,887,283 | |
| 5 | LIVN |
LivaNova PLC
|
2,438,671 | $155,001,928 | |
| 6 | EW |
Edwards Lifesciences Corp
|
1,796,821 | $143,889,425 | |
| 7 | GMED |
Globus Medical Inc
|
1,643,352 | $141,591,208 | |
| 8 | ABT |
Abbott Laboratories
This page
|
1,323,342 | $135,867,523 |
All Filings in ABT
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $47,084,462 | 458,600 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $10,780,350 | 105,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $135,867,523 | 1,323,342 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $73,006,483 | 582,700 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $53,817,191 | 429,541 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $155,372,129 | 1,240,100 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $85,507,296 | 638,400 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $63,598,596 | 474,829 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $94,159,820 | 703,000 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $22,989,634 | 169,029 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $93,153,249 | 684,900 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $75,607,959 | 555,900 | Call | Sole | 2025-08-14 | |
| 2025-03-31 | $100,124,220 | 754,800 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $90,032,208 | 678,720 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $150,796,520 | 1,136,800 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $69,788,870 | 617,000 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $27,858,993 | 246,300 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $64,711,248 | 572,109 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $73,297,029 | 642,900 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $145,286,819 | 1,274,334 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $126,608,105 | 1,110,500 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $241,934,796 | 2,328,311 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $68,071,441 | 655,100 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $49,346,859 | 474,900 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $105,215,062 | 925,700 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $85,154,072 | 749,200 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $70,415,666 | 619,529 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $39,242,046 | 356,519 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $62,288,613 | 565,900 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $87,351,552 | 793,600 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $115,271,935 | 1,190,211 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $71,291,285 | 736,100 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $80,133,690 | 827,400 | Put | Sole | 2023-11-14 | |
| 2023-06-30 | $53,768,664 | 493,200 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $78,083,067 | 716,227 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $67,069,104 | 615,200 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $53,050,114 | 523,900 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $78,922,044 | 779,400 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $83,215,771 | 821,803 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $148,710,555 | 1,354,500 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $85,910,675 | 782,500 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $141,172,840 | 1,459,000 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $61,258,756 | 633,100 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $121,838,450 | 1,259,182 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $32,844,895 | 302,300 | Put | Sole | 2022-08-15 | |
| 2022-06-30 | $281,794,096 | 2,593,595 | Shares | Sole | 2022-08-15 | |
| 2022-06-30 | $34,105,235 | 313,900 | Call | Sole | 2022-08-15 | |
| 2022-03-31 | $95,847,928 | 809,800 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $304,152,769 | 2,569,726 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $34,277,056 | 289,600 | Call | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||