UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in WAT — Waters Corp /De/
CIK 861177
NEW YORK, NY
Position in WAT
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$236,628,599
+$48,967,134 QoQ
Shares Held
794,589
+60.8% QoQ
Ownership
0.809%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 43.42232273540157.ToString("F0")%
Shared 0.ToString("F0")%
None 56.57767726459843.ToString("F0")%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $4,972,110,878 across 32 Diagnostics & Research names. WAT ranks #8 (4.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
2,449,697 | $1,204,099,562 | |
| 2 | DHR |
Danaher Corp /De/
|
5,225,861 | $990,823,242 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
871,789 | $489,849,516 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
241,360 | $304,403,227 | |
| 5 | A |
Agilent Technologies, Inc.
|
2,646,458 | $301,643,277 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
1,499,267 | $255,684,990 | |
| 7 | LH |
Labcorp Holdings Inc.
|
900,202 | $240,182,890 | |
| 8 | WAT |
Waters Corp /De/
This page
|
794,589 | $236,628,599 |
All Filings in WAT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $236,628,599 | 794,589 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $187,661,465 | 494,067 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $149,408,209 | 498,343 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $210,639,698 | 603,483 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $195,598,985 | 530,697 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $186,483,849 | 502,679 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $171,719,347 | 477,144 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $133,443,297 | 459,959 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $134,233,172 | 389,952 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $129,873,001 | 394,475 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $106,561,291 | 388,612 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $101,519,216 | 380,878 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $117,931,248 | 380,878 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $125,919,041 | 367,561 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $100,559,483 | 373,092 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $126,615,069 | 382,546 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $134,162,037 | 432,237 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $157,421,631 | 422,495 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $147,869,672 | 413,853 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $138,933,832 | 401,996 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $106,146,015 | 373,530 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $120,406,937 | 486,650 | Shares | Defined | 2021-03-01 | |
| 2020-09-30 | $76,210,506 | 389,465 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $82,420,427 | 456,876 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $80,535,092 | 442,379 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||