Position in IDXX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$739,421,381
-$311,724,241 QoQ
Shares Held
1,315,954
-15.3% QoQ
Ownership
1.67%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 77.00101979248515.ToString("F0")%
Shared 0.ToString("F0")%
None 22.99898020751485.ToString("F0")%
Common Shares in IDXX Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026MORGAN STANLEY holds $12,747,319,362 across 44 Diagnostics & Research names. IDXX ranks #3 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
10,863,528 | $5,339,749,905 | |
| 2 | DHR |
Danaher Corp /De/
|
11,209,240 | $2,125,271,895 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
This page
|
1,315,954 | $739,421,381 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
488,081 | $615,567,750 | |
| 5 | A |
Agilent Technologies, Inc.
|
4,949,129 | $564,101,713 | |
| 6 | DGX |
Quest Diagnostics Inc
|
2,479,720 | $485,975,515 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
2,609,867 | $445,086,710 | |
| 8 | LH |
Labcorp Holdings Inc.
|
1,498,027 | $399,688,576 |
All Filings in IDXX
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $739,421,381 | 1,315,954 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,051,145,622 | 1,553,731 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $1,036,592,623 | 1,622,490 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $892,108,258 | 1,663,326 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $696,421,974 | 1,658,345 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $675,163,636 | 1,633,039 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $597,023,009 | 1,181,709 | Shares | Defined | 2025-05-14 | |
| 2024-06-30 | $555,875,705 | 1,140,960 | Shares | Defined | 2025-05-14 | |
| 2024-03-31 | $661,916,374 | 1,225,930 | Shares | Defined | 2024-10-17 | |
| 2023-12-31 | $607,768,639 | 1,094,980 | Shares | Defined | 2024-08-16 | |
| 2023-09-30 | $465,480,025 | 1,064,514 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $510,476,106 | 1,016,419 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $467,924,347 | 935,699 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $402,343,198 | 986,232 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $236,304,689 | 725,306 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $265,018,244 | 755,619 | Shares | Defined | 2022-10-27 | |
| 2022-03-31 | $170,521,332 | 311,705 | Shares | Defined | 2022-10-27 | |
| 2021-12-31 | $288,865,739 | 438,699 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $225,111,006 | 361,973 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $213,249,168 | 337,660 | Shares | Defined | 2021-08-23 | |
| 2021-03-31 | $142,511,532 | 291,250 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $192,584,910 | 385,270 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $90,195,154 | 229,440 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $76,393,407 | 231,383 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $70,034,004 | 289,110 | Shares | Defined | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||