Position in WAT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$149,738,008
+$88,905,956 QoQ
Shares Held
502,814
+214.0% QoQ
Ownership
0.512%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 70.75837188304223.ToString("F0")%
Shared 0.ToString("F0")%
None 29.241628116957763.ToString("F0")%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026FMR LLC holds $13,563,639,948 across 34 Diagnostics & Research names. WAT ranks #13 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
10,776,436 | $5,296,941,583 | |
| 2 | DHR |
Danaher Corp /De/
|
22,534,329 | $4,272,508,776 | |
| 3 | CRL |
Charles River Laboratories International, Inc.
|
3,456,244 | $596,202,089 | |
| 4 | NTRA |
Natera, Inc.
|
2,554,254 | $510,825,254 | |
| 5 | ICLR |
Icon PLC
|
4,174,006 | $461,895,500 | |
| 6 | GH |
Guardant Health, Inc.
|
4,116,081 | $380,202,399 | |
| 7 | LH |
Labcorp Holdings Inc.
|
1,288,411 | $343,760,937 | |
| 8 | IQV |
Iqvia Holdings Inc.
|
1,850,127 | $315,520,657 |
All Filings in WAT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $149,738,008 | 502,814 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $60,832,052 | 160,156 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $22,182,041 | 73,987 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $36,760,891 | 105,320 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $34,012,375 | 92,282 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $33,586,300 | 90,534 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $29,386,096 | 81,653 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $23,418,195 | 80,719 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $27,852,681 | 80,913 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $26,469,432 | 80,398 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $13,171,676 | 48,035 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $8,294,991 | 31,121 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $147,275,817 | 475,651 | Shares | Defined | 2023-08-11 | |
| 2022-12-31 | $228,252,487 | 666,275 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $114,232,471 | 423,821 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $197,459,354 | 596,590 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $256,019,913 | 824,833 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $518,418,500 | 1,391,354 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $438,691,867 | 1,227,797 | Shares | Defined | 2022-02-14 | |
| 2021-06-30 | $267,070,126 | 772,750 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $29,902,072 | 105,226 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $6,982,439 | 28,221 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $4,634,680 | 23,685 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $4,377,406 | 24,265 | Shares | Defined | 2020-08-24 | |
| 2020-03-31 | $5,937,560 | 32,615 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||