Position in SNN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,149,883
+$587,876 QoQ
Shares Held
109,333
+35.6% QoQ
Ownership
0.026%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#50
of 292 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SNN Over Time
Shares Held
Position Value (USD)
Derivatives in SNN
reported options exposure · as of Mar 31, 2025CallValue
$8,511
CallShares
300
PutValue
$130,502
PutShares
4,600
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 Jun 30, 2026CITADEL ADVISORS LLC holds $3,447,350,274 across 95 Medical Devices names. SNN ranks #38 (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 SNN
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,149,883 | 109,333 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $2,562,007 | 80,617 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,514,312 | 46,154 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,027,377 | 55,866 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,016,679 | 65,840 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $8,511 | 300 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $5,375,774 | 189,488 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $130,502 | 4,600 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $41,786 | 1,700 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $2,262,072 | 92,029 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $248,258 | 10,100 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $28,026 | 900 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $205,524 | 6,600 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,248,650 | 72,211 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $4,780,607 | 192,922 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $156,114 | 6,300 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $29,736 | 1,200 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $2,984,795 | 117,697 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $71,008 | 2,800 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $664,432 | 26,200 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $305,536 | 11,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $12,136,953 | 444,903 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $341,000 | 12,500 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $235,315 | 9,500 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $3,479,094 | 140,456 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $304,671 | 12,300 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $590,175 | 18,300 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $345,075 | 10,700 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $8,521,933 | 264,246 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,533,223 | 90,764 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $432,605 | 15,500 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $175,833 | 6,300 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $599,647 | 22,300 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $59,158 | 2,200 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $1,689,525 | 62,831 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,486,080 | 64,000 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $1,014,714 | 43,700 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $2,930,456 | 126,204 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $262,448 | 9,400 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $4,498,163 | 161,109 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $8,695,684 | 272,592 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $516,780 | 16,200 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $2,675,433 | 77,280 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $664,704 | 19,200 | Put | Defined | 2022-02-14 | |
| 2021-09-30 | $305,626 | 8,900 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $281,588 | 8,200 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $4,286,764 | 124,833 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $325,800 | 7,500 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $569,064 | 13,100 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $7,504,390 | 172,753 | Shares | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||