Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$158,570,642
-$7,477,531 QoQ
Shares Held
316,281
-6.4% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
#144
of 2,606 holders
Holding Since
Dec 2021
11 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, 2026Woodline Partners LP holds $798,294,688 across 13 Diagnostics & Research names. TMO ranks #1 (19.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
316,281 | $158,570,642 | |
| 2 | LH |
Labcorp Holdings Inc.
|
557,016 | $155,964,480 | |
| 3 | MTD |
Mettler Toledo International Inc/
|
101,829 | $130,087,565 | |
| 4 | DHR |
Danaher Corp /De/
|
564,247 | $107,477,768 | |
| 5 | DGX |
Quest Diagnostics Inc
|
485,841 | $102,973,999 | |
| 6 | ICLR |
Icon PLC
|
327,184 | $56,835,132 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
165,515 | $31,980,808 | |
| 8 | SHC |
Sotera Health Co
|
1,730,807 | $30,721,824 |
All Filings in TMO
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $158,570,642 | 316,281 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $166,048,173 | 337,819 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $119,568,928 | 206,349 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $18,885,708 | 38,938 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,497,632 | 13,559 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $6,086,170 | 11,699 | Shares | Sole | 2025-02-14 | |
| 2023-06-30 | $29,054,692 | 55,687 | Shares | Sole | 2023-08-14 | |
| 2022-12-31 | $77,001,330 | 139,827 | Shares | Sole | 2023-02-14 | |
| 2022-06-30 | $27,530,170 | 50,674 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $13,745,016 | 23,271 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $11,978,959 | 17,953 | Shares | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||