Position in OPK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$21,141
+$2,114 QoQ
Shares Held
14,094
+8.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#158
of 221 holders
Holding Since
Sep 2023
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OPK Over Time
Shares Held
Position Value (USD)
Derivatives in OPK
reported options exposure · as of Sep 30, 2024CallValue
$224,841
CallShares
150,900
PutValue
$415,561
PutShares
278,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026GTS SECURITIES LLC holds $959,945 across 4 Diagnostics & Research names. OPK ranks #4 (2.2% of the industry book) .
All Filings in OPK
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,141 | 14,094 | Shares | Defined | 2026-08-14 | |
| 2024-12-31 | $19,027 | 12,944 | Shares | Defined | 2025-02-18 | |
| 2024-09-30 | $55,156 | 37,018 | Shares | Defined | 2024-11-13 | |
| 2024-09-30 | $224,841 | 150,900 | Call | Defined | 2024-11-13 | |
| 2024-09-30 | $415,561 | 278,900 | Put | Defined | 2024-11-13 | |
| 2024-06-30 | $253,625 | 202,900 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $180,625 | 144,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $60,677 | 48,542 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $47,520 | 39,600 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $191,040 | 159,200 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $274,669 | 181,900 | Call | Defined | 2024-02-15 | |
| 2023-12-31 | $42,619 | 28,225 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $369,920 | 231,200 | Call | Defined | 2023-11-15 | |
| 2023-09-30 | $28,934 | 18,084 | Shares | Defined | 2023-11-15 | |
| 2023-09-30 | $21,600 | 13,500 | Put | Defined | 2023-11-15 | |
| No filing history on record for this holder in this stock. | ||||||