Position in MMSI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$7,655,848
-$25,814,435 QoQ
Shares Held
111,067
-70.8% QoQ
Ownership
0.186%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
19 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in MMSI Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026TWO SIGMA INVESTMENTS, LP holds $999,815,777 across 24 Medical Instruments & Supplies names. MMSI ranks #11 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
1,405,334 | $647,844,920 | |
| 2 | RMD |
Resmed Inc
|
312,468 | $70,142,816 | |
| 3 | WST |
West Pharmaceutical Services Inc
|
225,631 | $56,552,153 | |
| 4 | MDLN |
Medline Inc.
|
1,138,548 | $50,665,386 | |
| 5 | ALC |
Alcon Inc
|
585,600 | $44,124,960 | |
| 6 | LMAT |
Lemaitre Vascular Inc
|
281,978 | $30,783,538 | |
| 7 | HOLX |
HOLOGIC INC
|
328,504 | $24,831,617 | |
| 8 | ATRC |
AtriCure, Inc.
|
751,003 | $21,426,115 |
All Filings in MMSI
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,655,848 | 111,067 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $33,470,283 | 379,740 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $28,446,266 | 341,779 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $62,932,044 | 673,214 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $57,777,914 | 546,570 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $26,969,501 | 278,841 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $36,640,036 | 370,738 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $21,329,266 | 248,159 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $12,277,787 | 162,083 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $3,670,083 | 48,316 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,535,971 | 22,254 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,216,459 | 50,412 | Shares | Sole | 2023-08-14 | |
| 2022-06-30 | $446,316 | 8,224 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $6,322,640 | 101,487 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $1,635,962 | 25,301 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $4,793,873 | 80,058 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $6,265,080 | 112,864 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,663,766 | 61,236 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $4,490,681 | 98,372 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||