Position in ATRC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,788,369
-$102,627 QoQ
Shares Held
63,916
-3.6% QoQ
Ownership
0.126%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#79
of 250 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 22%
Shared 0%
None 78%
Common Shares in ATRC Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026RHUMBLINE ADVISERS holds $725,556,244 across 37 Medical Instruments & Supplies names. ATRC ranks #23 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
652,775 | $259,595,562 | |
| 2 | WST |
West Pharmaceutical Services Inc
|
239,648 | $86,033,632 | |
| 3 | BDX |
Becton Dickinson & Co
|
459,199 | $69,490,584 | |
| 4 | RMD |
Resmed Inc
|
325,069 | $63,349,446 | |
| 5 | COO |
Cooper Companies, Inc.
|
385,541 | $27,647,145 | |
| 6 | ATR |
Aptargroup, Inc.
|
195,722 | $24,504,394 | |
| 7 | BAX |
Baxter International Inc
|
1,127,932 | $24,047,510 | |
| 8 | ALGN |
Align Technology Inc
|
129,495 | $21,840,626 |
All Filings in ATRC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,788,369 | 63,916 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,890,996 | 66,281 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $2,664,168 | 67,345 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,754,470 | 78,141 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $2,636,248 | 80,447 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $2,287,846 | 70,919 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $2,408,586 | 78,815 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $1,984,250 | 70,765 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,660,752 | 72,936 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $2,140,320 | 70,359 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $2,454,151 | 68,763 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $3,030,127 | 69,181 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $3,558,510 | 72,093 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $2,794,144 | 67,410 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $2,929,035 | 65,999 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $2,530,708 | 64,724 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $2,449,761 | 59,955 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $3,377,145 | 51,426 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $3,581,003 | 51,503 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $3,623,068 | 52,093 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,985,301 | 50,237 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $3,444,976 | 52,579 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $3,317,152 | 59,586 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $2,262,649 | 56,708 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $2,999,108 | 66,721 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $1,962,361 | 58,421 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||