Position in OSUR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$68,862
-$285,291 QoQ
Shares Held
15,440
-86.9% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#97
of 152 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OSUR Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $12,800,862 across 24 Medical Instruments & Supplies names. OSUR ranks #16 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALGN |
Align Technology Inc
|
16,354 | $2,758,265 | |
| 2 | RMD |
Resmed Inc
|
14,089 | $2,745,664 | |
| 3 | ISRG |
Intuitive Surgical Inc
|
6,086 | $2,420,280 | |
| 4 | RGEN |
Repligen Corp
|
9,820 | $1,339,840 | |
| 5 | SOLV |
Solventum Corp
|
12,762 | $984,588 | |
| 6 | WRBY |
Warby Parker Inc.
|
16,579 | $503,006 | |
| 7 | ALC |
Alcon Inc
|
7,266 | $487,548 | |
| 8 | XRAY |
DENTSPLY SIRONA Inc.
|
44,368 | $470,744 |
All Filings in OSUR
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $68,862 | 15,440 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $354,153 | 118,051 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $5,791 | 2,393 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $26,331 | 8,203 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $25,830 | 8,610 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $56,016 | 16,622 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $7 | 2,182 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $2 | 683 | Shares | Sole | 2024-11-08 | |
| 2023-12-31 | $22,550 | 2,750 | Shares | Sole | 2024-02-02 | |
| 2022-09-30 | $43,660 | 11,520 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $24,639 | 9,092 | Shares | Sole | 2022-08-03 | |
| 2021-12-31 | $4,353 | 501 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $275,636 | 24,371 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $245,093 | 24,171 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $286,311 | 24,534 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $178,971 | 16,900 | Shares | Sole | 2021-02-02 | |
| 2020-09-30 | $736,090 | 60,484 | Shares | Sole | 2020-10-14 | |
| 2020-03-31 | $107,352 | 9,977 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||