Position in ATRC
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$238,669
+$22,567 QoQ
Shares Held
8,530
+40.9% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#176
of 250 holders
Holding Since
Sep 2022
6 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, 2026CenterBook Partners LP holds $7,148,014 across 8 Medical Instruments & Supplies names. ATRC ranks #8 (3.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STVN |
Stevanato Group S.p.A.
|
87,299 | $1,577,492 | |
| 2 | BLFS |
Biolife Solutions Inc
|
53,768 | $1,518,408 | |
| 3 | ATR |
Aptargroup, Inc.
|
8,840 | $1,106,768 | |
| 4 | ISRG |
Intuitive Surgical Inc
|
2,668 | $1,061,010 | |
| 5 | NVST |
Envista Holdings Corp
|
25,860 | $681,411 | |
| 6 | WST |
West Pharmaceutical Services Inc
|
1,684 | $604,556 | |
| 7 | XRAY |
DENTSPLY SIRONA Inc.
|
33,902 | $359,700 | |
| 8 | ATRC |
AtriCure, Inc.
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|
8,530 | $238,669 |
All Filings in ATRC
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $238,669 | 8,530 | Shares | Sole | 2026-08-11 | |
| 2023-12-31 | $216,102 | 6,055 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $770,398 | 17,589 | Shares | Sole | 2023-11-13 | |
| 2023-03-31 | $215,249 | 5,193 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $701,204 | 15,800 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $269,281 | 6,887 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||