Position in OPK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,363,536
+$207,674 QoQ
Shares Held
1,196,087
+30.4% QoQ
Ownership
0.158%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 84.12615470279336.ToString("F0")%
Shared 0.ToString("F0")%
None 15.87384529720664.ToString("F0")%
Common Shares in OPK 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. OPK ranks #31 (0.0% 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
|
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 OPK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,363,536 | 1,196,087 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,155,862 | 917,353 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $1,298,278 | 837,601 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $2,717,948 | 2,059,054 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $6,820,086 | 4,108,488 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $4,656,871 | 3,167,942 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $1,980,784 | 1,329,388 | Shares | Defined | 2025-05-14 | |
| 2024-06-30 | $995,843 | 796,677 | Shares | Defined | 2025-05-14 | |
| 2024-03-31 | $1,561,950 | 1,301,628 | Shares | Defined | 2024-10-17 | |
| 2023-12-31 | $2,824,215 | 1,870,343 | Shares | Defined | 2024-08-16 | |
| 2023-09-30 | $2,302,557 | 1,439,100 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $3,070,354 | 1,414,911 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,022,081 | 1,384,991 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,371,202 | 1,096,964 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $2,547,545 | 1,347,909 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $3,447,232 | 1,362,544 | Shares | Defined | 2022-10-27 | |
| 2022-03-31 | $9,018,211 | 2,621,574 | Shares | Defined | 2022-10-27 | |
| 2021-12-31 | $4,143,335 | 861,401 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $4,102,104 | 1,123,865 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $5,603,298 | 1,383,531 | Shares | Defined | 2021-08-23 | |
| 2021-03-31 | $5,400,296 | 1,258,811 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $5,580,989 | 1,412,909 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $6,710,034 | 1,818,438 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $2,456,086 | 720,260 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,823,903 | 2,107,391 | Shares | Defined | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||