Position in RDNT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$232,215,292
+$39,635,792 QoQ
Shares Held
4,154,863
+53.9% QoQ
Ownership
5.28%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in RDNT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026PRICE T ROWE ASSOCIATES INC /MD/ holds $13,516,048,817 across 31 Diagnostics & Research names. RDNT ranks #11 (1.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
6,315,471 | $3,104,243,460 | |
| 2 | DHR |
Danaher Corp /De/
|
15,352,887 | $2,910,907,374 | |
| 3 | NTRA |
Natera, Inc.
|
12,184,876 | $2,436,853,350 | |
| 4 | DGX |
Quest Diagnostics Inc
|
6,297,987 | $1,234,279,491 | |
| 5 | RVTY |
Revvity, Inc.
|
10,090,158 | $883,998,742 | |
| 6 | GH |
Guardant Health, Inc.
|
7,023,689 | $648,778,152 | |
| 7 | MTD |
Mettler Toledo International Inc/
|
305,763 | $385,628,295 | |
| 8 | IDXX |
Idexx Laboratories Inc /De
|
638,063 | $358,521,218 |
All Filings in RDNT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $232,215,292 | 4,154,863 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $192,579,500 | 2,699,082 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $157,842,036 | 2,071,146 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,342,835 | 146,597 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $10,561,422 | 212,418 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $14,611,085 | 209,208 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $25,077,545 | 361,400 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $33,357,910 | 566,156 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,705,727 | 35,054 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,141,568 | 32,832 | Shares | Defined | 2024-02-16 | |
| 2023-09-30 | $885,983 | 31,429 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $869,649 | 26,660 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $728,347 | 29,099 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $536,767 | 28,506 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $594,484 | 29,213 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $440,501 | 25,492 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $559,853 | 25,027 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $691,446 | 22,964 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $791,838 | 27,016 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $948,777 | 28,162 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $700,110 | 32,189 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $820,100 | 41,906 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $667,893 | 43,511 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $469,926 | 29,611 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $342,562 | 32,594 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||