Position in IART
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,490,523
+$1,313,401 QoQ
Shares Held
476,701
+86.4% QoQ
Ownership
0.613%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IART Over Time
Shares Held
Position Value (USD)
Derivatives in IART
reported options exposure · as of Sep 30, 2025CallValue
$278,002
CallShares
19,400
PutValue
$0
PutShares
0
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, 2026CITADEL ADVISORS LLC holds $1,870,037,695 across 83 Medical Devices names. IART ranks #35 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
4,217,314 | $264,636,453 | |
| 2 | ABT |
Abbott Laboratories
|
1,915,846 | $196,699,908 | |
| 3 | GMED |
Globus Medical Inc
|
1,966,114 | $169,400,381 | |
| 4 | GKOS |
GLAUKOS Corp
|
1,446,926 | $155,776,052 | |
| 5 | DXCM |
Dexcom Inc
|
2,091,872 | $131,369,561 | |
| 6 | ZBH |
Zimmer Biomet Holdings, Inc.
|
1,378,665 | $124,658,889 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
1,293,268 | $92,054,816 | |
| 8 | MDT |
Medtronic plc
|
982,741 | $85,154,507 |
All Filings in IART
Export CSV
48 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,490,523 | 476,701 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,177,122 | 255,807 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $278,002 | 19,400 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $3,313,659 | 270,062 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $301,842 | 24,600 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $50,577 | 2,300 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $512,367 | 23,300 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $4,784,276 | 217,566 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $492,156 | 21,700 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,944,083 | 85,718 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $344,736 | 15,200 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $265,282 | 14,600 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $588,925 | 32,412 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $185,334 | 10,200 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $20,398 | 700 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $122,388 | 4,200 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $7,299,073 | 250,483 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,950,538 | 83,231 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $70,900 | 2,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $92,170 | 2,600 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $3,379,392 | 77,598 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $139,360 | 3,200 | Call | Defined | 2024-02-14 | |
| 2023-06-30 | $176,859 | 4,300 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $90,486 | 2,200 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $16,405,151 | 398,861 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $126,302 | 2,200 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $390,388 | 6,800 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $6,553,638 | 114,155 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $9,765,206 | 174,161 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $246,708 | 4,400 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $1,295,217 | 23,100 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $266,868 | 6,300 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $11,738,336 | 277,109 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $13,999,388 | 259,104 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $314,874 | 4,900 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $12,837,541 | 199,775 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $535,920 | 8,000 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $3,021,181 | 45,099 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $562,151 | 8,209 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $341,200 | 5,000 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $341,857 | 4,948 | Shares | Defined | 2021-05-21 | |
| 2020-12-31 | $272,664 | 4,200 | Put | Defined | 2021-02-16 | |
| 2020-12-31 | $3,286,380 | 50,622 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $1,760,880 | 37,291 | Shares | Defined | 2020-11-16 | |
| 2020-09-30 | $297,486 | 6,300 | Call | Defined | 2020-11-16 | |
| 2020-06-30 | $9,656,726 | 205,506 | Shares | Defined | 2020-08-14 | |
| 2020-06-30 | $347,726 | 7,400 | Call | Defined | 2020-08-14 | |
| 2020-03-31 | $10,415,122 | 233,157 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||