Position in ATRC
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$1,001,684
+$271,337 QoQ
Shares Held
35,800
+64.7% QoQ
Ownership
0.070%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#102
of 250 holders
Holding Since
Mar 2020
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATRC Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026WINTON GROUP Ltd holds $41,000,224 across 15 Medical Instruments & Supplies names. ATRC ranks #7 (2.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MDLN |
Medline Inc.
|
367,057 | $14,476,728 | |
| 2 | MMSI |
Merit Medical Systems Inc
|
147,589 | $10,233,821 | |
| 3 | NVST |
Envista Holdings Corp
|
192,055 | $5,060,649 | |
| 4 | SOLV |
Solventum Corp
|
44,100 | $3,402,315 | |
| 5 | COO |
Cooper Companies, Inc.
|
32,700 | $2,344,917 | |
| 6 | RMD |
Resmed Inc
|
7,900 | $1,539,552 | |
| 7 | ATRC |
AtriCure, Inc.
This page
|
35,800 | $1,001,684 | |
| 8 | WST |
West Pharmaceutical Services Inc
|
2,711 | $973,249 |
All Filings in ATRC
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,001,684 | 35,800 | Shares | Sole | 2026-08-07 | |
| 2020-03-31 | $730,347 | 21,743 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||