(주)옵코헬스
US ˙ NasdaqGS ˙ US68375N1037

SecurityOPK / OPKO Health, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership626,780 shares
Latest Disclosed Value $ 827,349
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 11.52% increase in ownership of OPK / OPKO Health, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 626,780 shares of OPKO Health, Inc. (US:OPK) valued at $827,350 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 562,040 shares of OPKO Health, Inc.. This represents a change in shares of 11.52% during the quarter. The current value of the position is $902,563 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP OPKO Health EC US68375N1037 626,780 64,740 11.52 827 -11.27 0.0186
2025-05-28 2025-03-31 NP OPKO Health EC US68375N1037 562,040 0 0.00 933 12.83 0.0224
2025-02-25 2024-12-31 NP OPKO Health EC US68375N1037 562,040 -83,091 -12.88 826 -14.05 0.0180
2024-11-26 2024-09-30 NP OPKO Health EC US68375N1037 645,131 -134,470 -17.25 961 -1.33 0.0182
2024-08-26 2024-06-30 NP OPKO Health EC US68375N1037 779,601 35,720 4.80 975 9.19 0.0198
2024-05-28 2024-03-31 NP OPKO Health EC US68375N1037 743,881 0 0.00 893 -20.57 0.0186
2024-02-26 2023-12-31 NP OPKO Health EC US68375N1037 743,881 54,452 7.90 1,123 1.81 0.0240
2023-11-28 2023-09-30 NP OPKO Health EC US68375N1037 689,429 -2,887 -0.42 1,103 -26.56 0.0288
2023-08-25 2023-06-30 NP OPKO Health EC US68375N1037 692,316 46,826 7.25 1,502 59.45 0.0356
2023-05-26 2023-03-31 NP OPKO Health EC US68375N1037 645,490 0 0.00 942 16.87 0.0251
2023-02-24 2022-12-31 NP OPKO Health EC US68375N1037 645,490 20,321 3.25 807 -31.75 0.0222
2022-11-25 2022-09-30 NP OPKO Health EC US68375N1037 625,169 0 0.00 1,182 -25.30 0.0339
2022-08-25 2022-06-30 NP OPKO Health EC US68375N1037 625,169 2,416 0.39 1,582 -26.19 0.0437
2022-05-26 2022-03-31 NP OPKO Health EC US68375N1037 622,753 17,584 2.91 2,142 -26.39 0.0499
2022-02-25 2021-12-31 NP OPKO Health EC US68375N1037 605,169 0 0.00 2,911 31.79 0.0631
2021-11-24 2021-09-30 NP OPKO Health EC US68375N1037 605,169 0 0.00 2,209 -9.88 0.0487
2021-08-26 2021-06-30 NP OPKO Health EC US68375N1037 605,169 0 0.00 2,451 -5.62 0.0526
2021-05-27 2021-03-31 NP OPKO Health EC US68375N1037 605,169 -16,955 -2.73 2,596 5.66 0.0589
2021-02-25 2020-12-31 NP OPKO Health EC US68375N1037 622,124 -30,742 -4.71 2,457 1.99 0.0630
2020-11-25 2020-09-30 NP OPKO Health EC US68375N1037 652,866 -20,219 -3.00 2,409 4.97 0.0773
2020-08-27 2020-06-30 NP OPKO Health EC US68375N1037 673,085 41,003 6.49 2,295 171.28 0.0750
2020-06-01 2020-03-31 NP OPKO Health EC US68375N1037 632,082 -33,197 -4.99 847 -13.41 0.0346
2020-02-27 2019-12-31 NP OPKO Health EC 68375N103 665,279 147,250 28.43 978 -9.70 0.0294
2019-11-27 2019-09-30 NP OPKO Health EC US68375N1037 518,029 518,029 1,083 0.0358
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.