Position in BFLY
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$557,732
+$557,732 QoQ
Shares Held
66,239
Ownership
0.025%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#111
of 243 holders
Holding Since
Mar 2022
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BFLY Over Time
Shares Held
Position Value (USD)
Derivatives in BFLY
reported options exposure · as of Jun 30, 2026CallValue
$815,056
CallShares
96,800
PutValue
$431,946
PutShares
51,300
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, 2026Walleye Capital LLC holds $154,257,139 across 31 Medical Devices names. BFLY ranks #15 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
1,578,172 | $67,356,380 | |
| 2 | ABT |
Abbott Laboratories
|
329,761 | $29,922,513 | |
| 3 | GMED |
Globus Medical Inc
|
156,421 | $12,358,823 | |
| 4 | INSP |
Inspire Medical Systems, Inc.
|
245,763 | $10,963,487 | |
| 5 | ESTA |
Establishment Labs Holdings Inc.
|
80,123 | $6,875,354 | |
| 6 | MDT |
Medtronic plc
|
67,268 | $5,262,375 | |
| 7 | BRKR |
Bruker Corp
|
10,004 | $4,479,340 | |
| 8 | GKOS |
GLAUKOS Corp
|
26,835 | $3,750,459 |
All Filings in BFLY
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $815,056 | 96,800 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $557,732 | 66,239 | Shares | Sole | 2026-08-03 | |
| 2026-06-30 | $431,946 | 51,300 | Put | Sole | 2026-08-03 | |
| 2026-03-31 | $100,596 | 24,900 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | $19,392 | 4,800 | Call | Sole | 2026-05-13 | |
| 2025-12-31 | $72,200 | 19,000 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $95,000 | 25,000 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $15,386 | 4,049 | Shares | Sole | 2026-02-13 | |
| 2025-03-31 | $70,452 | 30,900 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $8,892 | 3,900 | Put | Sole | 2025-05-14 | |
| 2023-09-30 | $129,800 | 110,000 | Put | Sole | 2023-11-21 | |
| 2023-06-30 | $253,000 | 110,000 | Put | Sole | 2023-08-14 | |
| 2022-03-31 | $104,720 | 22,000 | Call | Sole | 2022-05-27 | |
| No filing history on record for this holder in this stock. | ||||||