Position in DGX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$485,975,515
+$18,560,667 QoQ
Shares Held
2,479,720
-7.9% QoQ
Ownership
2.24%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 73.29500911393222.ToString("F0")%
Shared 0.ToString("F0")%
None 26.70499088606778.ToString("F0")%
Common Shares in DGX 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. DGX ranks #6 (3.8% 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
|
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
This page
|
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 DGX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $485,975,515 | 2,479,720 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $467,414,848 | 2,693,568 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $435,839,300 | 2,286,910 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $385,325,023 | 2,145,104 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $302,041,958 | 1,785,118 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $247,599,570 | 1,641,254 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $266,430,263 | 1,716,137 | Shares | Defined | 2025-05-14 | |
| 2024-06-30 | $258,670,063 | 1,889,758 | Shares | Defined | 2025-05-14 | |
| 2024-03-31 | $246,442,644 | 1,851,421 | Shares | Defined | 2024-10-17 | |
| 2023-12-31 | $257,303,512 | 1,866,141 | Shares | Defined | 2024-08-16 | |
| 2023-09-30 | $199,068,661 | 1,633,585 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $247,817,813 | 1,763,075 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $252,262,652 | 1,783,027 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $295,905,003 | 1,891,492 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $239,395,543 | 1,951,223 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $253,528,889 | 1,906,519 | Shares | Defined | 2022-10-27 | |
| 2022-03-31 | $203,840,508 | 1,489,409 | Shares | Defined | 2022-10-27 | |
| 2021-12-31 | $226,420,602 | 1,308,714 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $200,570,370 | 1,380,293 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $271,373,074 | 2,056,324 | Shares | Defined | 2021-08-23 | |
| 2021-03-31 | $191,109,164 | 1,489,085 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $193,426,849 | 1,623,117 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $149,075,022 | 1,302,079 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $118,683,296 | 1,041,447 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $73,997,892 | 921,518 | Shares | Defined | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||