Position in TMO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$13,210,360
-$1,128,709 QoQ
Shares Held
26,876
+8.6% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026&PARTNERS holds $64,941,307 across 15 Diagnostics & Research names. TMO ranks #2 (20.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DGX |
Quest Diagnostics Inc
|
122,183 | $23,945,424 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
This page
|
26,876 | $13,210,360 | |
| 3 | DHR |
Danaher Corp /De/
|
48,195 | $9,137,772 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
6,326 | $3,554,516 | |
| 5 | LH |
Labcorp Holdings Inc.
|
9,868 | $2,632,881 | |
| 6 | MEDP |
Medpace Holdings, Inc.
|
4,360 | $2,093,628 | |
| 7 | WAT |
Waters Corp /De/
|
6,802 | $2,025,635 | |
| 8 | IQV |
Iqvia Holdings Inc.
|
10,802 | $1,842,173 |
All Filings in TMO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,210,360 | 26,876 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $14,339,069 | 24,746 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $10,401,253 | 21,445 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,301,793 | 20,475 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,960,252 | 11,978 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,226,112 | 11,968 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $5,347,537 | 8,645 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,871,905 | 3,385 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $706,170 | 1,215 | Shares | Sole | 2024-04-11 | |
| 2023-12-31 | $783,976 | 1,477 | Shares | Sole | 2024-01-09 | |
| 2023-09-30 | $422,651 | 835 | Shares | Sole | 2023-10-06 | |
| 2023-06-30 | $399,138 | 765 | Shares | Sole | 2023-07-05 | |
| 2023-03-31 | $440,923 | 765 | Shares | Sole | 2023-04-06 | |
| 2022-12-31 | $406,409 | 738 | Shares | Sole | 2023-01-10 | |
| 2022-09-30 | $420,460 | 829 | Shares | Sole | 2022-10-11 | |
| 2022-06-30 | $457,441 | 842 | Shares | Sole | 2022-07-06 | |
| 2022-03-31 | $497,327 | 842 | Shares | Sole | 2022-04-26 | |
| 2021-12-31 | $542,466 | 813 | Shares | Sole | 2022-01-12 | |
| 2021-09-30 | $464,491 | 813 | Shares | Sole | 2021-10-07 | |
| 2021-06-30 | $410,134 | 813 | Shares | Sole | 2021-07-12 | |
| 2021-03-31 | $365,104 | 800 | Shares | Sole | 2021-04-09 | |
| 2020-12-31 | $312,072 | 670 | Shares | Sole | 2021-01-11 | |
| 2020-09-30 | $309,064 | 700 | Shares | Sole | 2020-10-05 | |
| 2020-06-30 | $289,872 | 800 | Shares | Sole | 2020-07-07 | |
| 2020-03-31 | $203,057 | 716 | Shares | Sole | 2020-04-03 | |
| No filing history on record for this holder in this stock. | ||||||