UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in IDXX — Idexx Laboratories Inc /De
CIK 861177
NEW YORK, NY
Position in IDXX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$489,849,516
-$91,889,829 QoQ
Shares Held
871,789
+1.4% QoQ
Ownership
1.11%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 55.71462819558403.ToString("F0")%
Shared 0.ToString("F0")%
None 44.28537180441598.ToString("F0")%
Common Shares in IDXX 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. IDXX ranks #3 (9.9% 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
This page
|
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/
|
794,589 | $236,628,599 |
All Filings in IDXX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $489,849,516 | 871,789 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $581,739,345 | 859,887 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $559,379,495 | 875,549 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $573,937,425 | 1,070,100 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $452,046,350 | 1,076,429 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $324,913,394 | 785,878 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $379,874,912 | 751,900 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $365,125,701 | 749,437 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $288,653,592 | 534,613 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $303,516,320 | 546,827 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $220,729,079 | 504,789 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $209,733,252 | 417,604 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $208,835,402 | 417,604 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $169,858,219 | 416,360 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $135,370,221 | 415,501 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $151,421,009 | 431,731 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $255,525,156 | 467,088 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $297,552,801 | 451,892 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $275,076,937 | 442,317 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $273,924,703 | 433,734 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $207,871,604 | 424,826 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $209,536,000 | 419,181 | Shares | Defined | 2021-03-01 | |
| 2020-09-30 | $144,919,212 | 368,648 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $118,749,303 | 359,672 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $93,002,473 | 383,927 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||