Position in BFLY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,595,101
+$1,213,451 QoQ
Shares Held
189,442
+100.5% QoQ
Ownership
0.071%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#62
of 243 holders
Holding Since
Jun 2022
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BFLY Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026GROUP ONE TRADING LLC holds $20,255,911 across 37 Medical Devices names. BFLY ranks #4 (7.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
154,900 | $6,611,132 | |
| 2 | MDT |
Medtronic plc
|
44,220 | $3,459,330 | |
| 3 | ABT |
Abbott Laboratories
|
37,819 | $3,431,696 | |
| 4 | BFLY |
Butterfly Network, Inc.
This page
|
189,442 | $1,595,101 | |
| 5 | AHCO |
AdaptHealth Corp.
|
146,994 | $1,531,677 | |
| 6 | DXCM |
Dexcom Inc
|
11,059 | $744,823 | |
| 7 | TMDX |
TransMedics Group, Inc.
|
9,527 | $632,783 | |
| 8 | GEHC |
GE HealthCare Technologies Inc.
|
8,647 | $553,494 |
All Filings in BFLY
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,595,101 | 189,442 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $381,650 | 94,468 | Shares | Sole | 2026-05-13 | |
| 2025-06-30 | $162,458 | 81,229 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $342,129 | 150,057 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $272,631 | 87,382 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $89,115 | 50,348 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $33,436 | 39,758 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $39,266 | 36,358 | Shares | Sole | 2024-05-10 | |
| 2023-03-31 | $191,649 | 101,941 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $177,973 | 72,347 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $57,800 | 12,298 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $129,151 | 42,069 | Shares | Sole | 2022-08-11 | |
| No filing history on record for this holder in this stock. | ||||||