Opko Health, Inc.

Historical 13F Holders

Symbol
OPK
CUSIP
68375N103
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 68375N103 since 12/18/2024, largest first.

Filer % of Class Filed
Frost Phillip MD Et Al 13D/A
34.1% 7/1/2026
Event 6/29/2026
Rubric Capital Management LP 13G/A
6.0% 7/9/2025
Event 6/30/2025
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Hsiao Jane PH D 13D/A
4.5% 4/3/2025
Event 4/2/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 29 2.05 M $3.28 M
2026 Q2 232 204 M $1.27 B
2026 Q1 242 202 M $231 M
2025 Q4 231 200 M $251 M
2025 Q3 246 197 M $305 M
2025 Q2 233 206 M $271 M
2025 Q1 267 243 M $403 M
2024 Q4 254 198 M $290 M
2024 Q3 254 188 M $282 M
2024 Q2 252 184 M $230 M
2024 Q1 243 163 M $196 M
2023 Q4 232 177 M $267 M
2023 Q3 237 167 M $268 M
2023 Q2 238 174 M $376 M
2023 Q1 236 178 M $259 M
2022 Q4 235 192 M $240 M
2022 Q3 240 187 M $353 M
2022 Q2 245 190 M $481 M
2022 Q1 250 196 M $673 M
2021 Q4 258 195 M $940 M
2021 Q3 221 183 M $669 M
2021 Q2 250 191 M $778 M
2021 Q1 261 191 M $817 M
2020 Q4 267 196 M $776 M
2020 Q3 237 196 M $721 M
2020 Q2 238 201 M $684 M
2020 Q1 198 162 M $217 M
2019 Q4 218 182 M $268 M
2019 Q3 212 147 M $308 M
2019 Q2 226 157 M $382 M
2019 Q1 221 161 M $422 M
2018 Q4 227 147 M $440 M
2018 Q3 239 158 M $545 M
2018 Q2 244 142 M $674 M
2018 Q1 248 138 M $440 M
2017 Q4 255 131 M $643 M
2017 Q3 261 132 M $902 M
2017 Q2 256 129 M $855 M
2017 Q1 276 135 M $1.08 B
2016 Q4 291 138 M $1.29 B
2016 Q3 300 127 M $1.35 B
2016 Q2 273 115 M $1.08 B
2016 Q1 291 109 M $1.19 B
2015 Q4 318 118 M $1.19 B
2015 Q3 306 124 M $1.05 B
2015 Q2 257 85.4 M $1.37 B
2015 Q1 217 80.7 M $1.14 B
2014 Q4 207 79.8 M $797 M
2014 Q3 214 74.8 M $636 M
2014 Q2 200 84.2 M $744 M
2014 Q1 190 72.8 M $678 M