Position in MMSI
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$10,996,885
-$2,826,816 QoQ
Shares Held
159,537
+1.7% QoQ
Ownership
0.267%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 46%
Shared 0%
None 54%
Common Shares in MMSI 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. MMSI ranks #15 (1.4% 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 MMSI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,996,885 | 159,537 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $13,823,701 | 156,838 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $13,790,461 | 165,691 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $15,671,267 | 167,643 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $16,549,323 | 156,554 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $15,217,151 | 157,332 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $15,844,722 | 160,323 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $14,286,780 | 166,222 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $12,538,670 | 165,527 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $12,629,413 | 166,264 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $11,357,724 | 164,557 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $13,747,154 | 164,361 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $12,227,262 | 165,345 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $11,102,170 | 157,210 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $8,939,486 | 158,193 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $7,808,476 | 143,882 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $8,798,334 | 132,266 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $7,897,459 | 126,765 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $8,842,744 | 123,158 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $9,108,912 | 140,874 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $8,649,246 | 144,443 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $8,160,081 | 147,002 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $6,262,738 | 143,971 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $7,655,505 | 167,700 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $5,564,375 | 178,060 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||