Position in MMSI
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$10,944,912
-$1,293,855 QoQ
Shares Held
158,783
+14.4% QoQ
Ownership
0.266%
of shares outstanding
% of Portfolio
0.42%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MMSI Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026WINTON GROUP Ltd holds $53,211,634 across 12 Medical Instruments & Supplies names. MMSI ranks #2 (20.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HOLX |
HOLOGIC INC
|
275,027 | $20,789,290 | |
| 2 | MMSI |
Merit Medical Systems Inc
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|
158,783 | $10,944,912 | |
| 3 | WST |
West Pharmaceutical Services Inc
|
33,422 | $8,376,890 | |
| 4 | ATR |
Aptargroup, Inc.
|
55,678 | $7,016,541 | |
| 5 | NVST |
Envista Holdings Corp
|
55,200 | $1,400,424 | |
| 6 | EMBC |
Embecta Corp.
|
136,019 | $1,202,407 | |
| 7 | MDLN |
Medline Inc.
|
26,930 | $1,198,385 | |
| 8 | COO |
Cooper Companies, Inc.
|
8,870 | $634,205 |
All Filings in MMSI
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,944,912 | 158,783 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $12,238,767 | 138,856 | Shares | Sole | 2026-02-11 | |
| 2023-03-31 | $222,515 | 3,009 | Shares | Sole | 2023-05-12 | |
| 2022-03-31 | $228,163 | 3,430 | Shares | Sole | 2022-05-11 | |
| 2021-09-30 | $208,866 | 2,909 | Shares | Sole | 2021-10-28 | |
| No filing history on record for this holder in this stock. | ||||||