Position in STAA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$57,638
-$11,608 QoQ
Shares Held
2,009
-45.7% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#136
of 199 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STAA Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026GROUP ONE TRADING LLC holds $15,163,669 across 18 Medical Instruments & Supplies names. STAA ranks #11 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
15,245 | $6,062,631 | |
| 2 | WRBY |
Warby Parker Inc.
|
110,210 | $3,343,771 | |
| 3 | BAX |
Baxter International Inc
|
143,189 | $3,052,789 | |
| 4 | BDX |
Becton Dickinson & Co
|
6,394 | $967,604 | |
| 5 | XRAY |
DENTSPLY SIRONA Inc.
|
59,034 | $626,350 | |
| 6 | RMD |
Resmed Inc
|
2,841 | $553,654 | |
| 7 | ALGN |
Align Technology Inc
|
1,146 | $193,284 | |
| 8 | MDLN |
Medline Inc.
|
2,896 | $114,218 |
All Filings in STAA
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $57,638 | 2,009 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $69,246 | 3,703 | Shares | Sole | 2026-05-13 | |
| 2025-06-30 | $25,170 | 1,500 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $26,445 | 1,500 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $36,629 | 986 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $26,796 | 700 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $54,555 | 1,748 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $193,707 | 4,821 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $20,397 | 388 | Shares | Sole | 2023-08-09 | |
| 2021-12-31 | $8,844,231 | 96,870 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $12,690,795 | 98,738 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $6,370,535 | 41,774 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $2,670,562 | 25,335 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $680,182 | 8,586 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $2,575,798 | 45,541 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $1,050,795 | 17,075 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $418,541 | 12,974 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||