Position in BFLY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
-$7,822,724 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
Mar 2021
20 quarters on record
Common Shares in BFLY Over Time
Shares Held
Position Value (USD)
Derivatives in BFLY
reported options exposure · as of Jun 30, 2026CallValue
$8,494,938
CallShares
1,008,900
PutValue
$2,718,818
PutShares
322,900
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 BFLY
Export CSV
36 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,718,818 | 322,900 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $8,494,938 | 1,008,900 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $138,976 | 34,400 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $7,822,724 | 1,936,318 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $1,476,216 | 365,400 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $3,296,902 | 867,606 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $1,333,040 | 350,800 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $137,560 | 36,200 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $31,652 | 16,400 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $711,575 | 368,692 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $33,800 | 16,900 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $234,962 | 117,481 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $120,156 | 52,700 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $706,587 | 309,907 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $106,704 | 34,200 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,532,967 | 491,336 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $390,914 | 220,856 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $419,834 | 499,209 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $224,241 | 207,632 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $393,629 | 364,473 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $376,560 | 319,120 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $112,976 | 49,120 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $217,947 | 115,930 | Shares | Defined | 2023-05-16 | |
| 2022-09-30 | $497,354 | 105,820 | Shares | Defined | 2022-11-15 | |
| 2022-03-31 | $454,104 | 95,400 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $1,418,956 | 298,100 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $1,297,191 | 193,900 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $994,134 | 148,600 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $1,027,221 | 153,546 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $861,300 | 82,500 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $2,691,389 | 257,796 | Shares | Defined | 2021-11-16 | |
| 2021-09-30 | $4,823,280 | 462,000 | Call | Defined | 2021-11-16 | |
| 2021-06-30 | $10,790,496 | 745,200 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $2,797,536 | 193,200 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $18,874,845 | 1,121,500 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $2,017,917 | 119,900 | Put | Defined | 2021-05-18 | |
| No filing history on record for this holder in this stock. | ||||||