Position in MYO
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$0
-$64,264 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
7 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
$7,436
CallShares
11,000
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, 2026JANE STREET GROUP, LLC holds $517,195,330 across 57 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
4,032,117 | $253,015,341 | |
| 2 | DXCM |
Dexcom Inc
|
741,669 | $46,576,812 | |
| 3 | ESTA |
Establishment Labs Holdings Inc.
|
627,700 | $35,640,805 | |
| 4 | EW |
Edwards Lifesciences Corp
|
390,333 | $31,257,865 | |
| 5 | MDT |
Medtronic plc
|
349,874 | $30,316,580 | |
| 6 | ABT |
Abbott Laboratories
|
160,022 | $16,429,457 | |
| 7 | IRTC |
iRhythm Holdings, Inc.
|
112,864 | $13,320,209 | |
| 8 | ATEC |
Alphatec Holdings, Inc.
|
878,549 | $9,558,612 |
All Filings in MYO
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,436 | 11,000 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $64,264 | 70,620 | Shares | Defined | 2026-02-12 | |
| 2025-06-30 | $179,616 | 83,156 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $782,384 | 162,658 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $568,780 | 88,320 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $64,720 | 16,140 | Shares | Defined | 2024-11-15 | |
| 2023-12-31 | $243,865 | 48,676 | Shares | Defined | 2024-02-15 | |
| No filing history on record for this holder in this stock. | ||||||