Position in RMD
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$220,163,536
+$119,091,416 QoQ
Shares Held
1,129,739
+150.9% QoQ
Ownership
0.783%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#17
of 880 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 80%
Shared 0%
None 20%
Common Shares in RMD Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $3,197,075,351 across 23 Medical Instruments & Supplies names. RMD ranks #4 (6.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
3,744,497 | $1,489,111,566 | |
| 2 | BDX |
Becton Dickinson & Co
|
2,544,118 | $385,001,376 | |
| 3 | COO |
Cooper Companies, Inc.
|
4,004,357 | $287,152,440 | |
| 4 | RMD |
Resmed Inc
This page
|
1,129,739 | $220,163,536 | |
| 5 | ALGN |
Align Technology Inc
|
1,071,601 | $180,736,224 | |
| 6 | ALC |
Alcon Inc
|
2,388,071 | $160,239,564 | |
| 7 | WST |
West Pharmaceutical Services Inc
|
438,718 | $157,499,762 | |
| 8 | NVST |
Envista Holdings Corp
|
4,847,940 | $127,743,219 |
All Filings in RMD
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $220,163,536 | 1,129,739 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $101,072,120 | 450,250 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $65,904,199 | 273,609 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $27,373,821 | 100,003 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $388,806 | 1,507 | Shares | Defined | 2025-08-13 | |
| 2024-12-31 | $49,426,083 | 216,127 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $48,378,725 | 198,176 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $4,238,613 | 22,143 | Shares | Defined | 2024-08-14 | |
| 2023-09-30 | $1,528,827 | 10,339 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $25,420,071 | 116,339 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $29,136,838 | 133,051 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $39,949,304 | 191,944 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $38,448,524 | 176,127 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $5,342,420 | 25,485 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $9,732,168 | 40,131 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $60,500,387 | 232,265 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $50,144,867 | 190,267 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $4,683,880 | 19,000 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $20,080,293 | 103,496 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $49,702,479 | 233,828 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $34,965,719 | 203,965 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $12,028,800 | 62,650 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $1,502,358 | 10,200 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||