Position in OPK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$108,451
-$225,786 QoQ
Shares Held
72,301
-72.7% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#90
of 222 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OPK Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $1,939,718,135 across 34 Diagnostics & Research names. OPK ranks #32 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
2,140,587 | $407,739,011 | |
| 2 | WAT |
Waters Corp /De/
|
894,660 | $335,533,286 | |
| 3 | GH |
Guardant Health, Inc.
|
1,622,458 | $243,417,373 | |
| 4 | QGEN |
Qiagen N.V.
|
3,845,605 | $150,363,155 | |
| 5 | CRL |
Charles River Laboratories International, Inc.
|
486,462 | $110,324,716 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
516,724 | $99,841,411 | |
| 7 | TMO |
Thermo Fisher Scientific Inc.
|
165,475 | $82,962,546 | |
| 8 | LH |
Labcorp Holdings Inc.
|
228,043 | $63,852,040 |
All Filings in OPK
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $108,451 | 72,301 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $334,237 | 265,268 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $918,429 | 695,780 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $10,602,272 | 6,386,911 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,745,133 | 4,588,526 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,689,454 | 2,476,144 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,576,497 | 1,261,198 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $935,316 | 779,430 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $900,630 | 596,444 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,781,257 | 1,113,286 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $9,389,297 | 4,326,865 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,375,874 | 6,421,832 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,650,558 | 3,720,447 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $4,048,727 | 2,142,184 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $18,697,800 | 7,390,435 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $6,073,557 | 1,765,569 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $2,307,645 | 479,760 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $1,751,124 | 479,760 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,757,149 | 433,864 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $980,917 | 228,652 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $427,650 | 108,266 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $188,082 | 50,971 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $1,926,216 | 564,873 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $4,785,674 | 3,571,399 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||