CUSIP: 93403J106 | NYSE | Healthcare · Medical Instruments & Supplies | Mid Cap | 712 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 |
|---|---|---|---|---|---|
| 13G/ABlumenthal Neil Harris | 8,245,050 | 7.2% | New 5%+ stake | Jun 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,785,747 | $49.6M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 942,638 | $26.2M | 0.4% | Growth | Medium | New York, NY | 2026-11-03 | |
| 627,337 | $17.4M | 0.3% | Core | Low | Las Vegas, NV | 2026-10-27 | |
| 498,218 | $13.8M | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 496,589 | $13.8M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 263,415 | $7.3M | 0.2% | Core | Low | Shawnee Mission, KS | 2026-11-03 | |
| 209,509 | $5.8M | 1.1% | Agg Growth | Low | Baltimore, MD | 2026-10-27 | |
| 139,671 | $3.9M | 0.0% | GARP | Very High | Chicago, IL | 2026-11-05 | |
| 136,778 | $3.8M | 0.2% | Growth | Medium | Clearwater, FL | 2026-10-26 | |
| 102,009 | $2.8M | 0.1% | Value | Very High | Greenwich, CT | 2026-11-02 | |
| 70,538 | $2.0M | 0.1% | Growth | Medium | Alexandria, VA | 2026-10-27 | |
| 68,089 | $1.9M | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 48,128 | $1.3K | 0.0% | ETF | Low | Fairfield, IA | 2026-11-02 | |
| 46,413 | $1.3K | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 43,800 | $1.2M | 0.0% | Index | Low | Baton Rouge, LA | 2026-10-20 | |
| 42,713 | $1.2M | 0.0% | Core | Low | Trenton, NJ | 2026-11-05 | |
| 30,162 | $837.9K | 0.5% | Core | Low | Brattleboro, VT | 2026-10-27 | |
| 29,912 | $746.3K | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 29,245 | $812.4K | 1.0% | ETF | Medium | Canton, CT | 2026-10-16 | |
| 27,679 | $768.9K | 0.0% | Core | Low | New York, NY | 2026-10-20 | |
| 26,678 | $741 | 0.0% | Core | Very Low | New York, NY | 2026-10-23 | |
| 26,339 | $731.7K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 26,048 | $723.6K | 0.0% | Index | Very Low | Bloomfield Hills, MI | 2026-10-22 | |
| 24,227 | $673.0K | 0.0% | Core | Low | Harrisburg, PA | 2026-11-03 | |
| 23,100 | $641.7K | 0.0% | Index | Very Low | Tigard, OR | 2026-10-30 | |
| 22,976 | $634.7K | 0.2% | ETF | Low | Jefferson, LA | 2026-11-05 | |
| 19,609 | $544.7K | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 17,306 | $480.8K | 0.1% | ETF | Very Low | Fairfield, NJ | 2026-10-29 | |
| 17,125 | $475.7K | 0.1% | ETF | Very Low | Sugar Land, TX | 2026-10-21 | |
| 15,569 | $432.5K | 0.0% | Value | Medium | Parsippany, NJ | 2026-10-13 | |
| 15,300 | $425.0K | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 14,201 | $394.5K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 13,716 | $381.0K | 0.0% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 12,129 | $336.9K | 0.0% | Core | Low | Brooklyn, OH | 2026-11-04 | |
| 12,019 | $333.9K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 11,800 | $327.8K | 0.0% | Core | N/A | Grevenmacher, Netherlands | 2026-10-22 | |
| 11,733 | $325.9K | 0.0% | Index | Low | New York, NY | 2026-10-23 | |
| 10,532 | $292.6K | 0.0% | Core | Medium | New York, NY | 2026-10-27 | |
| 10,127 | $281 | 0.0% | Core | Very Low | Albany, NY | 2026-10-22 | |
| 9,920 | $275.6K | 0.0% | Index | Very Low | Philadelphia, PA | 2026-11-03 | |
| 9,273 | $257.6K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 9,197 | $255.5K | 0.0% | ETF | Low | Newburgh, NY | 2026-10-30 | |
| 9,033 | $250.9K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 8,929 | $248.1K | 0.0% | Index | Low | Rockford, IL | 2026-10-28 | |
| 8,666 | $240.7K | 0.1% | Momentum | Medium | Cleveland, OH | 2026-11-05 | |
| 8,007 | $222.4K | 0.0% | Value | Very Low | Shreveport, LA | 2026-11-05 | |
| 4,440 | $123 | 0.0% | Growth | Very High | New York, NY | 2026-10-16 | |
| 3,419 | $95.0K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 3,320 | $92 | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 2,333 | $64.8K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 1,339 | $37.2K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 1,143 | $31.8K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 1,091 | $30.3K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 843 | $23.4K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 814 | $22.6K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 759 | $21.1K | 0.0% | ETF | Very Low | Richmond, VA | 2026-10-29 | |
| 589 | $16.4K | 0.0% | ETF | Medium | Santa Ana, CA | 2026-11-02 | |
| 542 | $15.1K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 479 | $13.3K | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 475 | $13.2K | 0.0% | Growth | Medium | Oklahoma City, OK | 2026-10-28 | |
| 426 | $11.8K | 0.0% | Value | Medium | Omaha, NE | 2026-10-28 | |
| 285 | $7.9K | 0.0% | Index | Very Low | Tokyo, Mexico | 2026-11-05 | |
| 261 | $7.3K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 256 | $7.1K | 0.0% | Core | Low | Springfield, MA | 2026-10-05 | |
| 236 | $6.6K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 200 | $5.6K | 0.0% | Value | Low | Plymouth, MA | 2026-11-04 | |
| 200 | $5.6K | 0.0% | ETF | Low | West Chester, PA | 2026-11-02 | |
| 170 | $4.7K | 0.0% | ETF | Very Low | Lake Oswego, OR | 2026-10-15 | |
| 164 | $4.6K | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 148 | $4.1K | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 128 | $3.6K | 0.0% | Core | Low | Memphis, TN | 2026-10-26 | |
| 123 | $3.4K | 0.0% | ETF | Medium | Chicago, IL | 2026-10-14 | |
| 111 | $3.1K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 100 | $2.8K | 0.0% | Agg Growth | Medium | Boca Raton, FL | 2026-10-15 | |
| 88 | $2.4K | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 85 | $2.4K | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-22 | |
| 82 | $2.3K | 0.0% | Core | Low | Cincinnati, OH | 2026-10-30 | |
| 80 | $2.2K | 0.0% | Growth | N/A | Kansas City, MO | 2026-10-19 | |
| 75 | $2.1K | 0.0% | Core | Low | Toronto, Australia | 2026-10-16 | |
| 60 | $1.7K | 0.0% | Growth | Medium | Palm Beach Gardens, FL | 2026-10-19 | |
| 49 | $1.4K | 0.0% | ETF | Low | Brentwood, TN | 2026-10-15 | |
| 40 | $1.1K | 0.0% | ETF | Medium | Burien, WA | 2026-10-21 | |
| 38 | $1.1K | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 38 | $934 | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 | |
| 30 | $833 | 0.0% | Growth | Medium | Columbus, OH | 2026-10-29 | |
| 25 | $695 | 0.0% | Core | Low | Cleveland, OH | 2026-10-20 | |
| 20 | $556 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 19 | $528 | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 15 | $416 | 0.0% | Agg Growth | Low | Dallas, TX | 2026-11-03 | |
| 13 | $362 | 0.0% | Growth | Low | Denver, CO | 2026-10-09 | |
| 12 | $0 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 12 | $334 | 0.0% | ETF | Very Low | Hermitage, PA | 2026-11-03 | |
| 10 | $281 | 0.0% | Growth | Low | Salt Lake City, UT | 2026-10-21 | |
| 7 | $195 | 0.0% | ETF | Low | Hunt Valley, MD | 2026-10-23 | |
| 5 | $139 | 0.0% | Core | Low | Baltimore, MD | 2026-10-27 | |
| 4 | $111 | 0.0% | Core | Low | Jacksonville, FL | 2026-10-08 |