Position in TMO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$968,126,335
+$246,986,324 QoQ
Shares Held
1,969,618
+58.3% QoQ
Ownership
0.530%
of shares outstanding
% of Portfolio
1.36%
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, 20261832 Asset Management L.P. holds $1,680,723,574 across 7 Diagnostics & Research names. TMO ranks #1 (57.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
1,969,618 | $968,126,335 | |
| 2 | DHR |
Danaher Corp /De/
|
2,334,521 | $442,625,181 | |
| 3 | ICLR |
Icon PLC
|
1,193,240 | $132,043,938 | |
| 4 | IQV |
Iqvia Holdings Inc.
|
757,430 | $129,172,112 | |
| 5 | ILMN |
Illumina, Inc.
|
30,964 | $3,816,622 | |
| 6 | LH |
Labcorp Holdings Inc.
|
9,905 | $2,642,753 | |
| 7 | WAT |
Waters Corp /De/
|
7,712 | $2,296,633 |
All Filings in TMO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $968,126,335 | 1,969,618 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $721,140,011 | 1,244,525 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $601,577,096 | 1,240,314 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $462,200,883 | 1,139,942 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $392,494,440 | 788,775 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $282,777,779 | 543,563 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $315,972,978 | 510,812 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $313,978,469 | 567,773 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $530,801,656 | 913,270 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $793,372,874 | 1,494,702 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $719,577,852 | 1,421,613 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $654,047,538 | 1,253,565 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $722,393,339 | 1,253,350 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $675,773,726 | 1,227,140 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $526,439,382 | 1,037,953 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $566,438,939 | 1,042,628 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $509,196,411 | 862,095 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $464,829,409 | 696,645 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $358,635,267 | 627,720 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $358,198,419 | 710,049 | Shares | Sole | 2021-08-20 | |
| 2021-03-31 | $337,513,547 | 739,545 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $270,137,960 | 579,969 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $335,612,597 | 760,130 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $208,617,255 | 575,750 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $80,859,181 | 285,117 | Shares | Sole | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||