Position in A
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$16,539,991
+$2,584,166 QoQ
Shares Held
124,520
+1.7% QoQ
Ownership
0.044%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#165
of 1,112 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in A Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Asset Management One Co., Ltd. holds $316,662,255 across 14 Diagnostics & Research names. A ranks #6 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
199,533 | $100,037,864 | |
| 2 | DHR |
Danaher Corp /De/
|
297,244 | $56,619,037 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
54,796 | $28,846,806 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
20,215 | $25,824,864 | |
| 5 | ILMN |
Illumina, Inc.
|
119,366 | $20,988,123 | |
| 6 | A |
Agilent Technologies, Inc.
This page
|
124,520 | $16,539,991 | |
| 7 | WAT |
Waters Corp /De/
|
43,805 | $16,428,627 | |
| 8 | IQV |
Iqvia Holdings Inc.
|
73,996 | $14,297,507 |
All Filings in A
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,539,991 | 124,520 | Shares | Defined | 2026-07-28 | |
| 2026-03-31 | $13,955,825 | 122,441 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $17,315,587 | 127,255 | Shares | Defined | 2026-01-27 | |
| 2025-09-30 | $16,179,929 | 126,061 | Shares | Defined | 2025-10-22 | |
| 2025-06-30 | $14,701,331 | 124,577 | Shares | Defined | 2025-07-31 | |
| 2025-03-31 | $14,087,316 | 120,425 | Shares | Defined | 2025-04-23 | |
| 2024-12-31 | $15,215,214 | 113,259 | Shares | Defined | 2025-01-30 | |
| 2024-09-30 | $17,296,880 | 116,493 | Shares | Defined | 2024-10-30 | |
| 2024-06-30 | $14,934,542 | 115,209 | Shares | Defined | 2024-07-18 | |
| 2024-03-31 | $16,836,234 | 115,705 | Shares | Defined | 2024-05-02 | |
| 2023-12-31 | $16,773,691 | 120,648 | Shares | Defined | 2024-01-24 | |
| 2023-09-30 | $13,400,508 | 119,840 | Shares | Defined | 2023-10-19 | |
| 2023-06-30 | $14,609,773 | 121,495 | Shares | Defined | 2023-07-31 | |
| 2023-03-31 | $17,808,508 | 128,730 | Shares | Defined | 2023-04-25 | |
| 2022-12-31 | $17,688,480 | 118,199 | Shares | Defined | 2023-02-06 | |
| 2022-09-30 | $15,343,256 | 126,230 | Shares | Defined | 2022-11-04 | |
| 2022-06-30 | $15,451,145 | 130,093 | Shares | Defined | 2022-07-29 | |
| 2022-03-31 | $20,339,385 | 153,702 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $26,888,891 | 168,424 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $27,041,284 | 171,658 | Shares | Defined | 2021-11-02 | |
| 2021-06-30 | $24,346,819 | 164,717 | Shares | Defined | 2021-08-03 | |
| 2021-03-31 | $18,878,128 | 148,483 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $18,216,060 | 153,735 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $15,492,876 | 153,486 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $14,002,845 | 158,457 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $11,684,659 | 163,148 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||