KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1021223
LOS ANGELES, CA
Position in TMO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$5,712,069
-$2,766,442 QoQ
Shares Held
11,621
-20.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 39%
Shared 60%
None 1%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC holds $91,971,541 across 14 Diagnostics & Research names. TMO ranks #3 (6.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
100,840 | $56,660,987 | |
| 2 | DHR |
Danaher Corp /De/
|
132,762 | $25,171,674 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
This page
|
11,621 | $5,712,069 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
2,996 | $3,778,555 | |
| 5 | DGX |
Quest Diagnostics Inc
|
1,393 | $273,000 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
1,451 | $247,453 | |
| 7 | NTRA |
Natera, Inc.
|
302 | $60,396 | |
| 8 | GRAL |
GRAIL, Inc.
|
592 | $30,594 |
All Filings in TMO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,712,069 | 11,621 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $8,478,511 | 14,632 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $7,509,079 | 15,482 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $6,600,077 | 16,278 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $8,665,703 | 17,415 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $9,298,070 | 17,873 | Shares | Defined | 2025-02-21 | |
| 2024-09-30 | $11,682,931 | 18,887 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $10,505,894 | 18,998 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $12,954,588 | 22,289 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $12,332,374 | 23,234 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $11,637,354 | 22,991 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $12,163,557 | 23,313 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $22,938,949 | 39,799 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $21,450,476 | 38,952 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $18,590,541 | 36,654 | Shares | Sole | 2022-11-16 | |
| 2022-06-30 | $14,355,087 | 26,423 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $15,636,868 | 26,474 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $16,607,603 | 24,890 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $14,070,715 | 24,628 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,998,429 | 7,926 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $3,451,601 | 7,563 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $73,127 | 157 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $16,777 | 38 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $13,768 | 38 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $13,045 | 46 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||