Position in CNMD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,656,267
-$4,075,177 QoQ
Shares Held
142,263
-42.4% QoQ
Ownership
0.475%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#42
of 245 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CNMD Over Time
Shares Held
Position Value (USD)
Derivatives in CNMD
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$206,199
PutShares
6,300
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 Jun 30, 2026CITADEL ADVISORS LLC holds $3,447,350,274 across 95 Medical Devices names. CNMD ranks #32 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
8,597,227 | $780,112,377 | |
| 2 | MDT |
Medtronic plc
|
5,373,877 | $420,398,397 | |
| 3 | EW |
Edwards Lifesciences Corp
|
3,997,925 | $361,652,295 | |
| 4 | ZBH |
Zimmer Biomet Holdings, Inc.
|
3,477,472 | $299,375,563 | |
| 5 | BSX |
Boston Scientific Corp
|
4,987,748 | $212,877,084 | |
| 6 | GKOS |
GLAUKOS Corp
|
1,390,017 | $194,268,775 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
2,367,032 | $151,513,717 | |
| 8 | PEN |
Penumbra Inc
|
448,763 | $141,696,917 |
All Filings in CNMD
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,656,267 | 142,263 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $206,199 | 6,300 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $8,731,444 | 246,930 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $26,007,263 | 640,573 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,594,456 | 55,166 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $2,506,699 | 53,300 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $229,152 | 4,400 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $1,047,328 | 20,110 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $332,145 | 5,500 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $120,780 | 2,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $376,420 | 5,500 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,959,505 | 28,631 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $349,044 | 5,100 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $1,222,640 | 17,000 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $1,013,855 | 14,097 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $352,408 | 4,900 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $201,028 | 2,900 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $374,328 | 5,400 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $16,534,552 | 238,525 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,393,392 | 17,400 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $12,499,126 | 156,083 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $104,104 | 1,300 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $3,854,752 | 35,200 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $43,804 | 400 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,606,511 | 14,670 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $2,914,565 | 28,900 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $3,711,280 | 36,800 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $3,522,387 | 34,927 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $4,049,522 | 29,800 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $28,410,249 | 209,068 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $1,685,036 | 12,400 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $1,319,022 | 12,700 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $2,814,606 | 27,100 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $398,822 | 3,840 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $5,344,992 | 60,300 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $2,774,432 | 31,300 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $33,807,472 | 381,402 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $954,023 | 11,900 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $11,185,719 | 139,525 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $962,040 | 12,000 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $239,400 | 2,500 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $8,730,917 | 91,175 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $490,215 | 3,300 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $24,865,189 | 167,386 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $2,599,625 | 17,500 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $3,260,480 | 23,000 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $2,804,154 | 19,781 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $1,034,848 | 7,300 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $222,411 | 1,700 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $18,417,461 | 140,774 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||