Position in TMO
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$3,340,183,256
-$491,069,441 QoQ
Shares Held
6,795,482
+2.8% QoQ
Ownership
1.83%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 71.20679168994806.ToString("F0")%
Shared 0.4553025753438204.ToString("F0")%
None 28.33790573470811.ToString("F0")%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026JPMORGAN CHASE & CO holds $13,317,692,725 across 38 Diagnostics & Research names. TMO ranks #1 (25.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
6,795,482 | $3,340,183,256 | |
| 2 | DHR |
Danaher Corp /De/
|
16,917,649 | $3,207,586,242 | |
| 3 | NTRA |
Natera, Inc.
|
13,386,667 | $2,677,199,525 | |
| 4 | IQV |
Iqvia Holdings Inc.
|
5,407,690 | $922,227,443 | |
| 5 | DGX |
Quest Diagnostics Inc
|
3,846,456 | $753,828,439 | |
| 6 | WAT |
Waters Corp /De/
|
1,973,648 | $587,752,368 | |
| 7 | IDXX |
Idexx Laboratories Inc /De
|
779,882 | $438,207,890 | |
| 8 | LH |
Labcorp Holdings Inc.
|
1,532,723 | $408,945,815 |
All Filings in TMO
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,340,183,256 | 6,795,482 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $3,831,252,697 | 6,611,878 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $3,527,700,322 | 7,273,309 | Shares | Other | 2025-11-26 | |
| 2025-06-30 | $3,711,608,403 | 9,154,068 | Shares | Other | 2025-08-12 | |
| 2025-03-31 | $5,044,559,322 | 10,137,780 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $4,639,532,866 | 8,918,234 | Shares | Other | 2025-02-12 | |
| 2024-09-30 | $4,086,835,688 | 6,606,909 | Shares | Defined | 2024-12-26 | |
| 2024-06-30 | $3,110,154,397 | 5,624,149 | Shares | Defined | 2024-12-26 | |
| 2024-03-31 | $2,568,040,339 | 4,418,438 | Shares | Defined | 2024-12-26 | |
| 2023-12-31 | $2,003,760,373 | 3,775,053 | Shares | Other | 2024-12-26 | |
| 2023-09-30 | $2,055,004,129 | 4,059,909 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $2,662,217,891 | 5,102,478 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $3,101,399,696 | 5,380,918 | Shares | Sole | 2023-05-18 | |
| 2022-12-31 | $2,851,734,938 | 5,178,476 | Shares | Other | 2023-02-13 | |
| 2022-09-30 | $2,808,000,621 | 5,536,388 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $2,791,586,141 | 5,138,393 | Shares | Other | 2022-08-11 | |
| 2022-03-31 | $2,962,489,529 | 5,015,643 | Shares | Other | 2022-05-11 | |
| 2021-12-31 | $3,231,997,789 | 4,843,831 | Shares | Other | 2022-02-11 | |
| 2021-09-30 | $2,591,450,604 | 4,535,821 | Shares | Other | 2021-11-12 | |
| 2021-06-30 | $2,296,626,405 | 4,552,553 | Shares | Other | 2021-08-12 | |
| 2021-03-31 | $2,081,401,303 | 4,560,676 | Shares | Other | 2021-05-12 | |
| 2020-12-31 | $2,099,581,595 | 4,507,668 | Shares | Other | 2021-02-19 | |
| 2020-09-30 | $2,115,600,468 | 4,791,630 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $1,825,022,869 | 5,036,769 | Shares | Other | 2020-08-11 | |
| 2020-03-31 | $1,517,966,442 | 5,352,491 | Shares | Other | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||