UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in OPK — Opko Health, Inc.
CIK 861177
NEW YORK, NY
Position in OPK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$769,323
-$79,365 QoQ
Shares Held
674,848
+0.2% QoQ
Ownership
0.089%
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 44.66828085731898.ToString("F0")%
Shared 0.ToString("F0")%
None 55.331719142681024.ToString("F0")%
Common Shares in OPK 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. OPK ranks #30 (0.0% 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/
|
794,589 | $236,628,599 |
All Filings in OPK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $769,323 | 674,848 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $848,688 | 673,565 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,044,023 | 673,565 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,488,265 | 1,127,476 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,297,509 | 781,634 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $1,107,464 | 753,380 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $901,532 | 605,058 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $942,699 | 754,162 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $481,425 | 401,189 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $605,794 | 401,189 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $641,900 | 401,189 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $955,411 | 440,282 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $642,810 | 440,282 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $417,587 | 334,071 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $631,392 | 334,071 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,138,993 | 450,196 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $1,598,170 | 464,585 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $2,213,650 | 460,219 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $1,573,484 | 431,092 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $1,727,384 | 426,515 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,776,312 | 414,059 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $2,078,974 | 526,323 | Shares | Defined | 2021-03-01 | |
| 2020-09-30 | $1,600,700 | 433,795 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $1,309,009 | 383,874 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $340,824 | 254,347 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||