Position in MYO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
12 quarters on record
Common Shares in MYO Over Time
Shares Held
Position Value (USD)
Derivatives in MYO
reported options exposure · as of Mar 31, 2026CallValue
$30,555
CallShares
45,200
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 $1,870,022,683 across 83 Medical Devices names.
| # | 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 MYO
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $30,555 | 45,200 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $32,396 | 35,600 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $15,164 | 17,000 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $701,113 | 324,590 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $60,264 | 27,900 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $1,269,551 | 263,940 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $253,968 | 52,800 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $32,200 | 5,000 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $730,237 | 113,391 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $74,060 | 11,500 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $151,177 | 37,700 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $4,010 | 1,000 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $1,284 | 400 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $39,483 | 12,300 | Call | Defined | 2024-08-14 | |
| 2023-12-31 | $335,143 | 66,895 | Shares | Defined | 2024-02-14 | |
| 2023-06-30 | $59,839 | 115,522 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $37,671 | 50,229 | Shares | Defined | 2023-05-15 | |
| 2021-03-31 | $170,700 | 13,336 | Shares | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||