Position in TMCI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
-$433,669 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
Sep 2022
13 quarters on record
Common Shares in TMCI Over Time
Shares Held
Position Value (USD)
Derivatives in TMCI
reported options exposure · as of Jun 30, 2026CallValue
$274,222
CallShares
68,900
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 Jun 30, 2026JANE STREET GROUP, LLC holds $1,126,738,632 across 68 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
12,087,991 | $515,915,454 | |
| 2 | MDT |
Medtronic plc
|
3,524,983 | $275,759,419 | |
| 3 | ABT |
Abbott Laboratories
|
1,009,061 | $91,562,193 | |
| 4 | SYK |
Stryker Corp
|
169,217 | $53,276,278 | |
| 5 | DXCM |
Dexcom Inc
|
750,473 | $50,544,356 | |
| 6 | IRTC |
iRhythm Holdings, Inc.
|
275,262 | $32,742,414 | |
| 7 | ESTA |
Establishment Labs Holdings Inc.
|
361,302 | $31,003,324 | |
| 8 | BRKR |
Bruker Corp
|
26,930 | $10,222,046 |
All Filings in TMCI
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $274,222 | 68,900 | Call | Defined | 2026-08-14 | |
| 2025-12-31 | $433,669 | 177,008 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $32,830 | 13,400 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $305,505 | 45,530 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $225,727 | 38,389 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $386,736 | 46,095 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $970,137 | 130,395 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,072,652 | 184,940 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $604,940 | 104,300 | Call | Defined | 2024-11-15 | |
| 2024-06-30 | $540,338 | 81,254 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $405,502 | 31,073 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $258,212 | 20,252 | Shares | Defined | 2024-02-15 | |
| 2023-06-30 | $957,587 | 37,435 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,309,450 | 51,983 | Shares | Defined | 2023-05-16 | |
| 2022-09-30 | $881,387 | 39,936 | Shares | Defined | 2022-11-15 | |
| No filing history on record for this holder in this stock. | ||||||