Position in TMCI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$60,285
+$52,327 QoQ
Shares Held
15,147
+155.0% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#69
of 116 holders
Holding Since
Dec 2023
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMCI 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. TMCI ranks #15 (0.3% 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.
|
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 TMCI
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $60,285 | 15,147 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $7,958 | 5,939 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $1,580 | 645 | Shares | Sole | 2026-02-12 | |
| 2025-03-31 | $150,323 | 17,917 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $558,669 | 75,090 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $457,823 | 78,935 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $686,226 | 103,192 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,594,188 | 122,160 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $1,613,589 | 126,556 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||