Position in TCMD
as of Jun 30, 2026
· filed Aug 14, 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
14 quarters on record
Common Shares in TCMD Over Time
Shares Held
Position Value (USD)
Derivatives in TCMD
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$270,998
PutShares
9,100
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 TCMD
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $270,998 | 9,100 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $237,783 | 9,100 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $472,953 | 18,100 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $556,800 | 19,200 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $4,623,702 | 159,438 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $395,824 | 28,600 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $926,712 | 66,959 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $253,500 | 25,000 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $393,897 | 38,846 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $339,965 | 25,716 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $325,212 | 24,600 | Call | Defined | 2025-05-19 | |
| 2024-12-31 | $966,182 | 56,403 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $314,947 | 21,557 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $566,086 | 47,411 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $259,755 | 15,985 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $380,836 | 26,632 | Shares | Defined | 2024-02-15 | |
| 2023-06-30 | $2,910,203 | 116,735 | Shares | Defined | 2023-08-14 | |
| 2022-06-30 | $1,220,903 | 167,247 | Shares | Defined | 2022-08-16 | |
| 2021-03-31 | $717,742 | 13,172 | Shares | Defined | 2021-05-18 | |
| No filing history on record for this holder in this stock. | ||||||