Security record · archived quarter
OPK
OPKO Health, Inc. · Healthcare · Medical - Diagnostics & Research
2Tracked holders
0Δ holders
325.17KShares held
$509,427Reported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 325.17K | $509,427 | n/a | n/a |
| Q2 2026 | 83 | -5 | 114.41M | $171.44M | +3 | −8 |
| Q1 2026 | 91 | +2 | 116.06M | $132.34M | +8 | −6 |
| Q4 2025 | 88 | 0 | 132.71M | $167.24M | +1 | −1 |
| Q3 2025 | 15 | -2 | 100.01M | $155.02M | n/a | −3 |
| Q2 2025 | 15 | 0 | 96.47M | $127.34M | +2 | −2 |
| Q1 2025 | 12 | +1 | 38.88M | $64.54M | +2 | −1 |
| Q4 2024 | 11 | -1 | 30.02M | $44.13M | n/a | −1 |
| Q3 2024 | 11 | +1 | 16.46M | $24.53M | +1 | n/a |
| Q2 2024 | 10 | n/a | 13.40M | $16.75M | n/a | n/a |
Who holds it · Q3 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 285.34K | -50.0% | $454,863 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | Wealth Enhancement Advisory… | 39.83K | -52.6% | $54,564 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 231 holders, 200.30M shares, $226.79M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2026 ·
Methodology ·
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