T. Rowe Price Investment Management, Inc.
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1897612
BALTIMORE, MD
Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,074,765
-$62,094,775 QoQ
Shares Held
10,122
-92.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#841
of 2,606 holders
Holding Since
Sep 2022
16 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, 2026T. Rowe Price Investment Management, Inc. holds $7,307,864,151 across 16 Diagnostics & Research names. TMO ranks #12 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVTY |
Revvity, Inc.
|
18,261,177 | $2,031,738,553 | |
| 2 | WAT |
Waters Corp /De/
|
3,817,779 | $1,431,819,836 | |
| 3 | DHR |
Danaher Corp /De/
|
6,919,744 | $1,318,072,837 | |
| 4 | A |
Agilent Technologies, Inc.
|
7,756,921 | $1,030,351,816 | |
| 5 | MTD |
Mettler Toledo International Inc/
|
694,424 | $887,133,604 | |
| 6 | NTRA |
Natera, Inc.
|
1,123,741 | $305,039,494 | |
| 7 | SHC |
Sotera Health Co
|
10,518,373 | $186,701,120 | |
| 8 | TWST |
Twist Bioscience Corp
|
597,935 | $61,515,552 |
All Filings in TMO
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,074,765 | 10,122 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $67,169,540 | 136,654 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $552,984,780 | 954,327 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $28,229,134 | 58,202 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $20,239,346 | 49,917 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $966,709,912 | 1,942,745 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,604,337,297 | 3,083,900 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,020,922,567 | 1,650,456 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $735,731,108 | 1,330,436 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $481,861,449 | 829,066 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $3,063,189 | 5,771 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,105,752,154 | 2,184,547 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $979,927,371 | 1,878,155 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,375,151,961 | 2,385,884 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,342,187,925 | 2,437,284 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,616,272,516 | 3,186,720 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||