Position in NVCR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$938,882
-$7,799,612 QoQ
Shares Held
86,136
-87.3% QoQ
Ownership
0.074%
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.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in NVCR Over Time
Shares Held
Position Value (USD)
Derivatives in NVCR
reported options exposure · as of Mar 31, 2026CallValue
$1,012,610
CallShares
92,900
PutValue
$209,280
PutShares
19,200
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. NVCR ranks #55 (0.1% 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 NVCR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $938,882 | 86,136 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $209,280 | 19,200 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $1,012,610 | 92,900 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $1,631,766 | 126,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $1,384,803 | 107,100 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $8,738,494 | 675,831 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,888,356 | 223,557 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $2,864,364 | 221,700 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $1,547,816 | 119,800 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $2,570,320 | 144,400 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $15,915,834 | 894,148 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $1,278,040 | 71,800 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $689,634 | 38,700 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $5,715,372 | 320,728 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $1,603,800 | 90,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $1,613,520 | 54,145 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $6,284,820 | 210,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $3,355,480 | 112,600 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $812 | 52 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $1,114,419 | 71,300 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,614,899 | 167,300 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $8,853,862 | 516,863 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $2,274,864 | 132,800 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $750,294 | 43,800 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $1,881,852 | 120,400 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $6,069,737 | 388,339 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $2,524,245 | 161,500 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $1,957,323 | 131,100 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $1,252,627 | 83,900 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $10,125,406 | 678,192 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,442,195 | 89,300 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $1,051,365 | 65,100 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $10,836,827 | 671,011 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $390,100 | 9,400 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $22,897,044 | 551,736 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $2,676,750 | 64,500 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $1,414,071 | 23,513 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $4,143,646 | 68,900 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $8,335,404 | 138,600 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $13,070,970 | 178,200 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $21,264,165 | 289,900 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $139,731 | 1,905 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $11,845,282 | 155,900 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $18,896,226 | 248,700 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $4,842,660 | 63,736 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $12,989,550 | 186,900 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $14,087,650 | 202,700 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $28,885,868 | 415,624 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $12,883,175 | 155,500 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $9,900,575 | 119,500 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||