CUSIP: 68375N103 | NYSE | Healthcare · Diagnostics & Research | Small Cap | 1079 institutional holders
5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.
| Holder | Shares | % of Class | Change | Event Date | vs 13F |
|---|---|---|---|---|---|
| 13D/AFrost Phillip MD ET AL with Frost Gamma Investments Trust, Frost Nevada Investments Trust | 255,429,406 | 34.1% | +2,545,000 | Jun 29, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,356,124 | $2.2M | 1.2% | ETF | Very Low | Washington, DC | 2026-10-19 | |
| 1,318,723 | $2.1M | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 1,195,455 | $1.9M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 1,170,724 | $1.9M | 0.1% | Agg Growth | Medium | Ramat Gan, Luxembourg | 2026-11-02 | |
| 929,047 | $1.5M | 0.0% | Growth | Medium | Helsinki, Hungary | 2026-11-05 | |
| 428,978 | $690.7K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 296,574 | $477.5K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 285,339 | $454.9K | 0.0% | Growth | High | Senningerberg, Netherlands | 2026-10-15 | |
| 230,877 | $371.7K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 207,382 | $333.9K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 185,000 | $297.9K | 0.0% | Index | Very Low | Cincinnati, OH | 2026-11-05 | |
| 116,680 | $187.9K | 0.0% | ETF | Medium | Sherman Oaks, CA | 2026-10-19 | |
| 106,409 | $171.3K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 100,000 | $161.0K | 0.0% | ETF | Medium | Boston, MA | 2026-10-26 | |
| 85,702 | $138 | 0.0% | ETF | Low | Fairfield, IA | 2026-11-02 | |
| 82,932 | $133.5K | 0.0% | GARP | Very High | Chicago, IL | 2026-11-05 | |
| 79,822 | $128.5K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 65,495 | $105.4K | 0.0% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 54,600 | $87.9K | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 50,008 | $80.5K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 48,811 | $78.6K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 39,828 | $54.6K | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 38,053 | $61.3K | 0.0% | Index | Very Low | Philadelphia, PA | 2026-11-03 | |
| 32,252 | $51.9K | 0.0% | Core | Very Low | Seattle, WA | 2026-11-03 | |
| 31,474 | $50.7K | 0.0% | Index | Low | Rockford, IL | 2026-10-28 | |
| 30,277 | $46.9K | 0.0% | ETF | Medium | New York, NY | 2026-11-03 | |
| 30,000 | $48.3K | 0.0% | Growth | Medium | Sandy, UT | 2026-10-20 | |
| 30,000 | $48.3K | 0.0% | Growth | Low | Sandy, UT | 2026-10-20 | |
| 29,896 | $48.1K | 0.0% | Core | Medium | San Diego, CA | 2026-10-30 | |
| 28,488 | $45.9K | 0.0% | Core | Low | Zurich, Switzerland | 2026-11-03 | |
| 27,021 | $37.6K | 0.0% | ETF | Very Low | West Hartford, CT | 2026-10-08 | |
| 27,000 | $43.5K | 0.0% | Core | Low | Carmel By The Sea, CA | 2026-10-28 | |
| 27,000 | $43.5K | 0.0% | ETF | Low | Glens Falls, NY | 2026-10-26 | |
| 26,876 | $43.3K | 0.0% | ETF | Very Low | Parsippany, NJ | 2026-10-13 | |
| 22,511 | $36.2K | 0.0% | Core | Low | Atlanta, GA | 2026-10-13 | |
| 21,921 | $35.3K | 0.0% | Core | Very High | Paris, India | 2026-11-03 | |
| 21,918 | $35.3K | 0.0% | GARP | Low | Toronto, South Africa | 2026-11-05 | |
| 20,322 | $32.7K | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 19,500 | $31.4K | 0.0% | ETF | Very Low | Sarasota, FL | 2026-10-30 | |
| 16,807 | $27.1K | 0.0% | Growth | Medium | Ann Arbor, MI | 2026-10-23 | |
| 16,529 | $26.6K | 0.0% | ETF | Very Low | Dublin, OH | 2026-11-02 | |
| 16,300 | $26.2K | 0.0% | Growth | Medium | Needham, MA | 2026-11-05 | |
| 14,729 | $23.7K | 0.0% | ETF | Very Low | Charlotte, NC | 2026-10-22 | |
| 14,235 | $22.9K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 13,250 | $21.3K | 0.0% | ETF | Low | West Chester, PA | 2026-11-02 | |
| 13,182 | $21.2K | 0.0% | Core | Very High | New York, NY | 2026-11-05 | |
| 11,680 | $18.8K | 0.0% | ETF | Low | Oradell, NJ | 2026-10-14 | |
| 11,206 | $18.0K | 0.0% | GARP | Medium | Bellevue, WA | 2026-10-23 | |
| 10,934 | $18 | 0.0% | Core | Very Low | New York, NY | 2026-10-23 | |
| 10,797 | $17.4K | 0.0% | Core | N/A | Colorado Springs, CO | 2026-10-21 | |
| 10,408 | $16.8K | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 10,000 | $16.1K | 0.0% | ETF | Low | Albany, NY | 2026-10-15 | |
| 7,755 | $12.5K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 5,522 | $8.9K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 3,422 | $5.5K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 3,000 | $4.8K | 0.0% | Growth | Very Low | Miami, FL | 2026-11-04 | |
| 2,309 | $3.7K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 1,600 | $2.6K | 0.0% | ETF | Medium | Southfield, MI | 2026-10-08 | |
| 1,568 | $2.5K | 0.0% | Index | Low | Minneapolis, MN | 2026-11-05 | |
| 1,334 | $2.1K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 825 | $1.3K | 0.0% | ETF | Very Low | Richmond, VA | 2026-10-29 | |
| 419 | $675 | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 310 | $500 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 300 | $483 | 0.0% | Core | Low | Pittston, PA | 2026-11-05 | |
| 250 | $403 | 0.0% | Core | Low | Lincoln, NE | 2026-11-02 | |
| 213 | $343 | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 200 | $322 | 0.0% | Core | Medium | Hilton Head Island, SC | 2026-10-23 | |
| 180 | $290 | 0.0% | Growth | Low | Lutherville, MD | 2026-10-13 | |
| 159 | $256 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 148 | $0 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 142 | $229 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 115 | $186 | 0.0% | ETF | Medium | Midvale, UT | 2026-10-20 | |
| 100 | $0 | 0.0% | ETF | Very Low | Needham, MA | 2026-11-05 | |
| 40 | $64 | 0.0% | Growth | Low | St Louis, MO | 2026-11-05 | |
| 2 | $3 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 |