Position in MMSI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$20,942,864
-$96,020,060 QoQ
Shares Held
303,828
-77.1% QoQ
Ownership
0.509%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
9 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 83.43997261608541.ToString("F0")%
None 16.560027383914584.ToString("F0")%
Common Shares in MMSI Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026WELLINGTON MANAGEMENT GROUP LLP holds $3,560,852,149 across 18 Medical Instruments & Supplies names. MMSI ranks #8 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
3,959,290 | $1,825,193,094 | |
| 2 | BDX |
Becton Dickinson & Co
|
6,615,230 | $1,040,112,609 | |
| 3 | COO |
Cooper Companies, Inc.
|
3,365,907 | $240,662,348 | |
| 4 | AVTR |
Avantor, Inc.
|
24,224,156 | $189,917,381 | |
| 5 | ATRC |
AtriCure, Inc.
|
3,382,555 | $96,504,291 | |
| 6 | WST |
West Pharmaceutical Services Inc
|
248,636 | $62,318,124 | |
| 7 | ICUI |
Icu Medical Inc/De
|
243,121 | $31,399,075 | |
| 8 | MMSI |
Merit Medical Systems Inc
This page
|
303,828 | $20,942,864 |
All Filings in MMSI
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,942,864 | 303,828 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $116,962,924 | 1,327,013 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $103,247,562 | 1,240,509 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $24,275,447 | 259,686 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $27,493,479 | 260,084 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $21,823,513 | 225,636 | Shares | Defined | 2025-02-12 | |
| 2022-06-30 | $648,960 | 11,958 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $588,548 | 9,447 | Shares | Defined | 2022-02-11 | |
| 2020-09-30 | $510,820 | 11,743 | Shares | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||