Position in ATR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$57,966,222
+$53,571,905 QoQ
Shares Held
462,989
+1227.8% QoQ
Ownership
0.728%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#25
of 553 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 96%
Shared 4%
None 0%
Common Shares in ATR Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $1,621,315,605 across 23 Medical Instruments & Supplies names. ATR ranks #4 (3.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
2,014,594 | $801,163,741 | |
| 2 | BDX |
Becton Dickinson & Co
|
3,676,534 | $556,369,890 | |
| 3 | NVST |
Envista Holdings Corp
|
3,052,519 | $80,433,875 | |
| 4 | ATR |
Aptargroup, Inc.
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|
462,989 | $57,966,222 | |
| 5 | WST |
West Pharmaceutical Services Inc
|
99,557 | $35,740,963 | |
| 6 | RGEN |
Repligen Corp
|
213,004 | $29,062,265 | |
| 7 | ALGN |
Align Technology Inc
|
63,768 | $10,755,110 | |
| 8 | RMD |
Resmed Inc
|
40,704 | $7,932,395 |
All Filings in ATR
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $57,966,222 | 462,989 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $4,394,317 | 34,870 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $4,432,148 | 36,341 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $4,808,017 | 35,972 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $8,453,164 | 54,038 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $42,264,855 | 284,842 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $85,833,627 | 546,363 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $88,508,499 | 552,522 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $113,394,433 | 805,301 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $85,242,594 | 592,415 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $25,477,587 | 206,096 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $23,152,656 | 185,162 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $15,347,394 | 132,465 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $14,292,598 | 120,929 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $13,026,251 | 118,442 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $12,184,461 | 128,217 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $12,836,846 | 124,376 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $11,377,642 | 96,831 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $825,147 | 6,737 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $728,035 | 6,100 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $1,349,388 | 9,581 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $1,436,108 | 10,137 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $1,050,220 | 7,672 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $433,442 | 3,829 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $225,415 | 2,013 | Shares | Defined | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||