Asset Management One Co., Ltd.
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1068855
TOKYO, M0
Position in TMO
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$100,037,864
-$96,136 QoQ
Shares Held
199,533
-2.1% QoQ
Ownership
0.054%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#192
of 2,602 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMO 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. TMO ranks #1 (31.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
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.
|
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 TMO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $100,037,864 | 199,533 | Shares | Defined | 2026-07-28 | |
| 2026-03-31 | $100,134,000 | 203,719 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $118,578,068 | 204,639 | Shares | Defined | 2026-01-27 | |
| 2025-09-30 | $98,710,785 | 203,519 | Shares | Defined | 2025-10-22 | |
| 2025-06-30 | $80,350,819 | 198,172 | Shares | Defined | 2025-07-31 | |
| 2025-03-31 | $99,050,763 | 199,057 | Shares | Defined | 2025-04-23 | |
| 2024-12-31 | $94,592,900 | 181,829 | Shares | Defined | 2025-01-30 | |
| 2024-09-30 | $111,061,150 | 179,545 | Shares | Defined | 2024-10-30 | |
| 2024-06-30 | $99,020,180 | 179,060 | Shares | Defined | 2024-07-18 | |
| 2024-03-31 | $107,201,278 | 184,445 | Shares | Defined | 2024-05-02 | |
| 2023-12-31 | $101,315,072 | 190,876 | Shares | Defined | 2024-01-24 | |
| 2023-09-30 | $92,771,343 | 183,281 | Shares | Defined | 2023-10-19 | |
| 2023-06-30 | $93,680,734 | 179,551 | Shares | Defined | 2023-07-31 | |
| 2023-03-31 | $108,737,387 | 188,659 | Shares | Defined | 2023-04-25 | |
| 2022-12-31 | $102,255,423 | 185,686 | Shares | Defined | 2023-02-06 | |
| 2022-09-30 | $101,960,405 | 201,030 | Shares | Defined | 2022-11-04 | |
| 2022-06-30 | $110,792,176 | 203,932 | Shares | Defined | 2022-07-29 | |
| 2022-03-31 | $122,820,942 | 207,942 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $143,126,316 | 214,505 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $116,262,798 | 203,495 | Shares | Defined | 2021-11-02 | |
| 2021-06-30 | $104,149,849 | 206,454 | Shares | Defined | 2021-08-03 | |
| 2021-03-31 | $99,327,912 | 217,643 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $101,566,589 | 218,057 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $94,581,531 | 214,218 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $80,064,095 | 220,964 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $63,524,698 | 223,994 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||