Position in OPK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$579,670
-$150,848 QoQ
Shares Held
508,484
-12.3% QoQ
Ownership
0.067%
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 38.62461749042251.ToString("F0")%
Shared 0.ToString("F0")%
None 61.37538250957749.ToString("F0")%
Common Shares in OPK Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026JPMORGAN CHASE & CO holds $13,317,692,725 across 38 Diagnostics & Research names. OPK ranks #32 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
6,795,482 | $3,340,183,256 | |
| 2 | DHR |
Danaher Corp /De/
|
16,917,649 | $3,207,586,242 | |
| 3 | NTRA |
Natera, Inc.
|
13,386,667 | $2,677,199,525 | |
| 4 | IQV |
Iqvia Holdings Inc.
|
5,407,690 | $922,227,443 | |
| 5 | DGX |
Quest Diagnostics Inc
|
3,846,456 | $753,828,439 | |
| 6 | WAT |
Waters Corp /De/
|
1,973,648 | $587,752,368 | |
| 7 | IDXX |
Idexx Laboratories Inc /De
|
779,882 | $438,207,890 | |
| 8 | LH |
Labcorp Holdings Inc.
|
1,532,723 | $408,945,815 |
All Filings in OPK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $579,670 | 508,484 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $730,518 | 579,778 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $817,486 | 527,411 | Shares | Defined | 2025-11-26 | |
| 2025-06-30 | $832,066 | 630,355 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $4,152,208 | 2,501,332 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $2,315,205 | 1,574,971 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $2,736,931 | 1,836,868 | Shares | Defined | 2024-12-26 | |
| 2024-06-30 | $1,624,802 | 1,299,842 | Shares | Defined | 2024-12-26 | |
| 2024-03-31 | $1,911,063 | 1,592,553 | Shares | Defined | 2024-12-26 | |
| 2023-12-31 | $2,935,946 | 1,944,337 | Shares | Defined | 2024-12-26 | |
| 2023-09-30 | $3,027,739 | 1,892,338 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $5,197,193 | 2,395,021 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $1,847,190 | 1,265,200 | Shares | Defined | 2023-05-18 | |
| 2022-12-31 | $1,598,520 | 1,278,818 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $4,487,191 | 2,374,176 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $5,134,540 | 2,029,463 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $9,205,930 | 2,676,143 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $10,644,990 | 2,213,096 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $4,659,493 | 1,276,574 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $3,673,045 | 906,925 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $1,346,625 | 313,899 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $997,338 | 252,491 | Shares | Defined | 2021-02-19 | |
| 2020-09-30 | $1,578,629 | 427,813 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $502,350 | 147,317 | Shares | Defined | 2020-08-11 | |
| 2020-03-31 | $169,713 | 126,652 | Shares | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||