Position in ATR
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$189,593,686
+$30,947,999 QoQ
Shares Held
1,504,473
+15.7% QoQ
Ownership
2.36%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 87.09428484259936.ToString("F0")%
Shared 9.466371280840534.ToString("F0")%
None 3.439343876560098.ToString("F0")%
Common Shares in ATR Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $2,770,842,865 across 30 Medical Instruments & Supplies names. ATR ranks #5 (6.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BDX |
Becton Dickinson & Co
|
2,271,757 | $357,188,351 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
645,181 | $297,421,987 | |
| 3 | NVST |
Envista Holdings Corp
|
9,780,948 | $248,142,649 | |
| 4 | RMD |
Resmed Inc
|
1,004,218 | $225,426,854 | |
| 5 | ATR |
Aptargroup, Inc.
This page
|
1,504,473 | $189,593,686 | |
| 6 | ALGN |
Align Technology Inc
|
972,519 | $166,718,931 | |
| 7 | COO |
Cooper Companies, Inc.
|
2,068,877 | $147,924,705 | |
| 8 | AVTR |
Avantor, Inc.
|
16,894,649 | $132,454,047 |
All Filings in ATR
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $189,593,686 | 1,504,473 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $158,645,687 | 1,300,801 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $128,228,187 | 959,361 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $139,685,104 | 892,956 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $118,731,002 | 800,182 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $111,927,936 | 712,463 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $114,195,764 | 712,877 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $100,906,837 | 716,617 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $93,863,617 | 652,329 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $82,393,964 | 666,510 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $82,273,317 | 657,976 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $75,737,331 | 653,697 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $75,340,568 | 637,453 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $70,005,896 | 636,533 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $59,988,540 | 631,259 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $64,659,514 | 626,485 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $73,004,865 | 621,318 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $75,974,466 | 620,301 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $76,653,492 | 642,258 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $90,578,006 | 643,127 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $90,907,797 | 641,687 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $86,239,057 | 629,988 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $71,092,430 | 628,025 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $70,291,637 | 627,716 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $61,523,085 | 618,074 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||