Position in OSUR
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$254,871
+$35,392 QoQ
Shares Held
84,957
-6.3% QoQ
Ownership
0.123%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 17%
Shared 0%
None 83%
Common Shares in OSUR Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026RHUMBLINE ADVISERS holds $782,194,030 across 37 Medical Instruments & Supplies names. OSUR ranks #31 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
654,353 | $301,650,189 | |
| 2 | BDX |
Becton Dickinson & Co
|
462,757 | $72,759,283 | |
| 3 | RMD |
Resmed Inc
|
323,371 | $72,590,322 | |
| 4 | WST |
West Pharmaceutical Services Inc
|
259,227 | $64,972,655 | |
| 5 | HOLX |
HOLOGIC INC
|
564,642 | $42,681,288 | |
| 6 | COO |
Cooper Companies, Inc.
|
381,434 | $27,272,531 | |
| 7 | ATR |
Aptargroup, Inc.
|
199,430 | $25,132,168 | |
| 8 | ALGN |
Align Technology Inc
|
128,481 | $22,025,497 |
All Filings in OSUR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $254,871 | 84,957 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $219,479 | 90,694 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $353,931 | 110,259 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $331,815 | 110,605 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $367,104 | 108,933 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $414,265 | 114,755 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $486,651 | 113,970 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $504,094 | 118,332 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $1,411,357 | 229,489 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $1,853,077 | 225,985 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $1,419,191 | 239,324 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $1,212,870 | 242,090 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $1,451,885 | 239,981 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $1,108,971 | 230,077 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $856,172 | 225,903 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $587,828 | 216,911 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $1,419,033 | 209,297 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $1,816,705 | 209,057 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $2,281,611 | 201,734 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,322,283 | 229,022 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $2,569,535 | 220,183 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $2,302,064 | 217,381 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $2,463,609 | 202,433 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $2,519,848 | 216,668 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $2,375,463 | 220,768 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||