Position in MDAI
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$324,871
+$250,192 QoQ
Shares Held
221,001
+320.2% QoQ
Ownership
0.694%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MDAI Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026JANE STREET GROUP, LLC holds $517,195,330 across 57 Medical Devices names. MDAI ranks #38 (0.1% of the industry book) .
| # | 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 MDAI
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $324,871 | 221,001 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $74,679 | 52,592 | Shares | Defined | 2026-02-12 | |
| 2025-06-30 | $73,725 | 29,728 | Shares | Defined | 2025-08-14 | |
| 2024-12-31 | $91,810 | 32,442 | Shares | Defined | 2025-02-14 | |
| 2024-03-31 | $37,378 | 17,549 | Shares | Defined | 2024-05-16 | |
| No filing history on record for this holder in this stock. | ||||||