Position in OPK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$12,883,710
-$1,053,550 QoQ
Shares Held
11,301,501
+2.2% QoQ
Ownership
1.50%
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 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in OPK Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026GEODE CAPITAL MANAGEMENT, LLC holds $15,360,896,443 across 43 Diagnostics & Research names. OPK ranks #27 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
8,407,891 | $4,132,730,662 | |
| 2 | DHR |
Danaher Corp /De/
|
14,145,758 | $2,682,035,716 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
2,660,999 | $1,495,188,727 | |
| 4 | A |
Agilent Technologies, Inc.
|
7,522,028 | $857,360,751 | |
| 5 | WAT |
Waters Corp /De/
|
2,646,458 | $788,115,192 | |
| 6 | MTD |
Mettler Toledo International Inc/
|
605,739 | $763,958,026 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
4,463,052 | $761,128,887 | |
| 8 | DGX |
Quest Diagnostics Inc
|
3,086,308 | $604,854,641 |
All Filings in OPK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,883,710 | 11,301,501 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $13,937,260 | 11,061,318 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $17,039,684 | 10,993,345 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $13,760,303 | 10,424,473 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $13,991,873 | 8,428,840 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $12,326,269 | 8,385,218 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $12,478,369 | 8,374,745 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $11,031,163 | 8,824,931 | Shares | Defined | 2024-08-09 | |
| 2024-03-31 | $11,965,864 | 9,971,554 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $14,676,245 | 9,719,368 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $14,608,467 | 9,130,292 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $18,971,472 | 8,742,614 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $12,279,543 | 8,410,646 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $9,984,207 | 7,987,366 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $14,797,165 | 7,829,188 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $19,300,691 | 7,628,732 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $26,720,169 | 7,767,491 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $37,183,281 | 7,730,412 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $28,209,864 | 7,728,730 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $31,516,767 | 7,781,918 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $32,289,577 | 7,526,708 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $27,217,514 | 6,890,510 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $24,478,382 | 6,633,708 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $22,771,997 | 6,678,005 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $8,639,347 | 6,447,274 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||