CUSIP: 88322Q108 | NYSE | Healthcare · Biotechnology | Mid Cap | 1068 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/ABlackRock, Inc. | 21,190,534 | 13.8% | New 5%+ stake | Sep 30, 2026 | 92d ahead of 13F (22,050,045 sh) · −859,511 |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 2,606,516 | $145.4M | 0.9% | Growth | Medium | Boston, MA | 2026-10-06 | |
| 1,602,568 | $89.4M | 0.1% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 1,139,352 | $63.6M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 978,293 | $54.6M | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 926,534 | $51.7M | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 480,881 | $26.9M | 2.0% | Value | High | Philadelphia, PA | 2026-11-04 | |
| 369,396 | $20.6M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 310,856 | $16.7M | 0.0% | Core | Medium | Charlotte, NC | 2026-11-04 | |
| 206,949 | $11.5M | 0.2% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 169,965 | $9.5M | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 156,988 | $8.8M | 1.8% | Value | Medium | Lake Oswego, OR | 2026-10-29 | |
| 125,111 | $7.0M | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 116,319 | $6.5K | 0.0% | Core | Very Low | Albany, NY | 2026-10-22 | |
| 90,219 | $5.0K | 0.0% | GARP | Medium | Minneapolis, MN | 2026-11-05 | |
| 88,580 | $4.9M | 0.0% | Index | Low | New York, NY | 2026-10-23 | |
| 86,108 | $4.8M | 1.2% | Growth | Low | Tampa, FL | 2026-10-20 | |
| 67,221 | $3.7M | 0.0% | Core | Medium | Oak Brook, IL | 2026-11-05 | |
| 60,400 | $3.4M | 0.1% | Index | Low | Baton Rouge, LA | 2026-10-20 | |
| 55,871 | $3.1M | 0.1% | Core | Low | Cincinnati, OH | 2026-11-04 | |
| 52,500 | $2.9M | 0.6% | Yield | Very High | Ellicott City, MD | 2026-11-02 | |
| 50,024 | $2.8K | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 46,230 | $2.6M | 0.1% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 45,731 | $2.6M | 0.0% | Core | Low | Trenton, NJ | 2026-11-05 | |
| 39,876 | $2.2M | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 38,299 | $2.1M | 0.0% | Index | Very Low | Bloomfield Hills, MI | 2026-10-22 | |
| 36,873 | $2.1K | 0.0% | Core | Very Low | New York, NY | 2026-10-23 | |
| 35,631 | $2.0M | 0.0% | Core | Medium | Richmond, VA | 2026-10-28 | |
| 35,564 | $2.0K | 0.0% | Growth | Medium | Minneapolis, MN | 2026-10-13 | |
| 33,421 | $1.9M | 0.0% | Core | Low | Harrisburg, PA | 2026-11-03 | |
| 32,788 | $946.4K | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 31,862 | $1.8M | 0.0% | Index | Very Low | Tigard, OR | 2026-10-30 | |
| 28,300 | $1.6M | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 28,072 | $1.6M | 0.2% | Core | Low | Alpharetta, GA | 2026-10-22 | |
| 27,689 | $1.5M | 0.6% | Deep Value | Medium | Westport, CT | 2026-10-23 | |
| 27,096 | $1.5M | 0.4% | ETF | Medium | Appleton, WI | 2026-10-09 | |
| 26,002 | $1.5M | 0.0% | Core | Low | New York, NY | 2026-10-26 | |
| 25,298 | $1.4M | 0.2% | ETF | Low | Greensboro, NC | 2026-10-21 | |
| 24,672 | $1.4M | 0.0% | Core | Low | Charlotte, NC | 2026-10-30 | |
| 22,954 | $1.3M | 0.0% | Growth | Medium | Naperville, IL | 2026-11-02 | |
| 22,693 | $1.3M | 0.0% | Growth | High | Senningerberg, Netherlands | 2026-10-15 | |
| 21,907 | $1.2M | 0.0% | Growth | Low | New York, NY | 2026-11-04 | |
| 21,211 | $1.2M | 0.0% | Core | Low | Las Vegas, NV | 2026-10-27 | |
| 20,725 | $1.2M | 0.0% | Growth | Medium | Tampa, FL | 2026-10-16 | |
| 20,613 | $1.1M | 0.0% | Growth | Low | Los Angeles, CA | 2026-11-04 | |
| 19,920 | $1.1M | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 19,056 | $1.1M | 0.5% | GARP | Low | Lake Oswego, OR | 2026-10-15 | |
| 17,521 | $977.3K | 0.0% | ETF | Medium | Wheaton, IL | 2026-10-22 | |
| 17,470 | $974.5K | 0.1% | Core | Medium | Provo, UT | 2026-10-20 | |
| 15,523 | $852.8K | 0.3% | Core | Medium | Burr Ridge, IL | 2026-10-13 | |
| 15,289 | $852.7K | 0.0% | Core | High | Denver, CO | 2026-11-05 | |
| 15,046 | $802.6K | 0.0% | Growth | Low | Plymouth, MN | 2026-10-13 | |
| 13,971 | $779.3K | 0.0% | Index | Very Low | Philadelphia, PA | 2026-11-03 | |
| 13,918 | $776.3K | 0.0% | Core | Medium | Charlotte, NC | 2026-10-15 | |
| 13,700 | $764.2K | 0.5% | Momentum | Medium | Forest, VA | 2026-10-28 | |
| 13,521 | $754.2K | 0.1% | Core | Medium | Baton Rouge, LA | 2026-10-19 | |
| 13,458 | $751 | 0.0% | ETF | Low | Fairfield, IA | 2026-11-02 | |
| 13,446 | $750.0K | 0.0% | Core | Low | Zurich, Switzerland | 2026-11-03 | |
| 12,061 | $672.8K | 0.1% | Growth | Low | Burlingame, CA | 2026-11-05 | |
| 11,780 | $657.1K | 0.3% | Growth | Very Low | Montvale, NJ | 2026-10-21 | |
| 11,713 | $653.4K | 0.0% | GARP | Medium | Bellevue, WA | 2026-10-23 | |
| 11,600 | $647.0K | 0.2% | Growth | Low | Boston, MA | 2026-10-23 | |
| 11,024 | $614.9K | 0.1% | Growth | Low | Houston, TX | 2026-10-22 | |
| 10,811 | $603.0K | 0.0% | Index | Low | Rockford, IL | 2026-10-28 | |
| 10,575 | $647.0K | 0.0% | Core | Medium | Dallas, TX | 2026-11-04 | |
| 10,175 | $567.6K | 0.0% | Growth | Medium | Ann Arbor, MI | 2026-10-23 | |
| 9,114 | $508.4K | 0.0% | GARP | Medium | Houston, TX | 2026-10-21 | |
| 8,906 | $496.8K | 0.0% | Core | Medium | Scottsdale, AZ | 2026-11-03 | |
| 8,764 | $488.9K | 0.0% | Index | Very Low | Atlanta, GA | 2026-10-23 | |
| 8,025 | $447.6K | 0.0% | Core | Medium | Toronto Ontario, Australia | 2026-11-02 | |
| 7,621 | $425.1K | 0.0% | GARP | High | Meridian, ID | 2026-10-22 | |
| 7,390 | $412.2K | 0.1% | ETF | Medium | Pewaukee, WI | 2026-10-28 | |
| 7,266 | $405.3K | 0.0% | Growth | Low | St Louis, MO | 2026-11-05 | |
| 7,020 | $391.6K | 0.0% | Growth | Medium | Provo, UT | 2026-10-20 | |
| 7,000 | $390.4K | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-30 | |
| 6,818 | $380.3K | 0.0% | Core | Medium | Raleigh, NC | 2026-10-14 | |
| 6,601 | $368.2K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 6,100 | $340.3K | 0.0% | Core | Low | Westborough, MA | 2026-10-29 | |
| 6,039 | $336.9K | 0.0% | ETF | Low | Carmel, IN | 2026-10-08 | |
| 5,929 | $330.7K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 5,871 | $327.5K | 0.0% | Index | Very Low | Cincinnati, OH | 2026-10-22 | |
| 5,114 | $285.3K | 0.0% | Index | Low | New York, NY | 2026-10-29 | |
| 5,000 | $279 | 0.0% | Core | Very Low | Tokyo, Mexico | 2026-10-30 | |
| 5,000 | $278.9K | 0.2% | ETF | Medium | Las Vegas, NV | 2026-10-21 | |
| 5,000 | $278.9K | 0.2% | ETF | Very Low | Tulsa, OK | 2026-10-20 | |
| 5,000 | $282.1K | 0.0% | Core | Low | New York, NY | 2026-10-13 | |
| 4,804 | $268.0K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 4,786 | $267.0K | 0.0% | GARP | Low | Toronto, South Africa | 2026-11-05 | |
| 4,682 | $261.2K | 0.0% | Index | Very Low | Tokyo, Mexico | 2026-11-05 | |
| 4,624 | $258 | 0.0% | Core | Low | Goshen, IN | 2026-11-03 | |
| 4,610 | $257.1K | 0.0% | Core | Low | Austin, TX | 2026-11-02 | |
| 4,563 | $258 | 0.0% | Core | Low | Frankfurt, Hong Kong | 2026-10-27 | |
| 4,547 | $254 | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 4,394 | $245.1K | 0.0% | Growth | Low | San Diego, CA | 2026-10-23 | |
| 4,200 | $234.3K | 0.0% | Core | Low | Wichita, KS | 2026-10-14 | |
| 4,200 | $234.3K | 0.2% | Yield | Medium | Tallahassee, FL | 2026-10-15 | |
| 3,926 | $219.0K | 0.0% | Growth | High | Woodland Hills, CA | 2026-10-16 | |
| 3,922 | $218.8K | 0.3% | Core | Low | Tampa, FL | 2026-10-16 | |
| 3,900 | $217.5K | 0.0% | Core | Low | Chicago, IL | 2026-10-27 | |
| 3,886 | $216.8K | 0.0% | Core | Medium | New York, NY | 2026-10-27 | |
| 3,702 | $206.5K | 0.0% | Growth | Low | San Diego, CA | 2026-10-13 | |
| 3,673 | $204.9K | 0.0% | ETF | Low | Walnut Creek, CA | 2026-10-16 | |
| 3,635 | $202.8K | 0.0% | Growth | Low | Austin, TX | 2026-11-03 | |
| 3,506 | $195.6K | 0.0% | ETF | Very Low | Franklin, TN | 2026-10-26 | |
| 3,094 | $172.6K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 2,980 | $166.2K | 0.1% | Value | Low | Plymouth, MA | 2026-11-04 | |
| 2,712 | $151.3K | 0.0% | Core | Medium | Birmingham, AL | 2026-10-26 | |
| 2,000 | $111.6K | 0.0% | Core | Very Low | Novi, MI | 2026-11-04 | |
| 2,000 | $111.6K | 0.0% | ETF | Low | West Chester, PA | 2026-11-02 | |
| 1,754 | $97.8K | 0.0% | Growth | Low | Lutherville, MD | 2026-10-13 | |
| 1,699 | $94.8K | 0.0% | ETF | Very Low | Richmond, VA | 2026-10-29 | |
| 1,638 | $91.4K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 1,619 | $90.3K | 0.0% | Growth | Medium | Oklahoma City, OK | 2026-10-28 | |
| 1,503 | $84 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 1,092 | $60.9K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 1,060 | $59.1K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 1,008 | $56.2K | 0.0% | ETF | Medium | Tunkhannock, PA | 2026-10-23 | |
| 993 | $55.4K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 820 | $45.7K | 0.0% | Yield | Medium | Greenwood Village, CO | 2026-10-01 | |
| 807 | $45.0K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 621 | $34.6K | 0.0% | ETF | Medium | Glen Allen, VA | 2026-10-28 | |
| 612 | $34.1K | 0.0% | Core | Low | Lincoln, NE | 2026-11-02 | |
| 580 | $32.4K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 525 | $29.3K | 0.0% | Core | High | Zurich, Switzerland | 2026-10-29 | |
| 500 | $27.9K | 0.0% | Value | Low | Rosemount, MN | 2026-10-26 | |
| 500 | $27.9K | 0.0% | ETF | Medium | Bloomington, MN | 2026-11-03 | |
| 500 | $27.9K | 0.0% | ETF | Low | Birmingham, AL | 2026-10-26 | |
| 480 | $26.8K | 0.0% | Core | Low | Cleveland, OH | 2026-11-03 | |
| 454 | $25.3K | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 450 | $25.1K | 0.0% | Core | Low | Tulsa, OK | 2026-10-27 | |
| 433 | $24.2K | 0.0% | ETF | Medium | Santa Ana, CA | 2026-11-02 | |
| 400 | $22.3K | 0.0% | Growth | Medium | Mclean, VA | 2026-10-30 | |
| 353 | $19.7K | 0.0% | Core | Low | West Hartford, CT | 2026-10-21 | |
| 327 | $18.2K | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 277 | $15.5K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 231 | $12.9K | 0.0% | GARP | Very High | Reno, NV | 2026-10-09 | |
| 208 | $11.6K | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 208 | $11.6K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 193 | $11 | 0.0% | Value | High | Chicago, IL | 2026-10-22 | |
| 170 | $9.5K | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 142 | $7.9K | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 141 | $7.9K | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 130 | $7.3K | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-22 | |
| 120 | $6.7K | 0.0% | Core | Low | Cleveland, OH | 2026-10-20 | |
| 114 | $6.4K | 0.0% | Core | Low | Springfield, MA | 2026-10-05 | |
| 79 | $4.4K | 0.0% | ETF | Very High | Ada, MI | 2026-10-16 | |
| 76 | $4 | 0.0% | ETF | Low | Shaker Heights, OH | 2026-10-27 | |
| 69 | $3.8K | 0.0% | ETF | Low | Murray, UT | 2026-10-28 | |
| 66 | $3.7K | 0.0% | Growth | N/A | Kansas City, MO | 2026-10-19 | |
| 66 | $3.7K | 0.0% | Core | Medium | Orchard Park, NY | 2026-11-05 | |
| 54 | $3.0K | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 51 | $2.8K | 0.0% | ETF | Very High | Bellingham, WA | 2026-10-23 | |
| 50 | $2.8K | 0.0% | ETF | Medium | Midvale, UT | 2026-10-20 | |
| 49 | $2.7K | 0.0% | ETF | Very Low | Minneapolis, MN | 2026-10-09 | |
| 46 | $2.6K | 0.0% | Growth | Low | San Antonio, TX | 2026-10-28 | |
| 45 | $2.5K | 0.0% | ETF | Very Low | Hermitage, PA | 2026-11-03 | |
| 42 | $2.4K | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 | |
| 37 | $2.0K | 0.0% | Core | Low | Toronto, Australia | 2026-10-16 | |
| 36 | $2.0K | 0.0% | ETF | Low | Waltham, MA | 2026-10-16 | |
| 35 | $2.0K | 0.0% | ETF | Low | New York, NY | 2026-10-28 | |
| 34 | $1.9K | 0.0% | ETF | Very Low | Orinda, CA | 2026-10-29 | |
| 30 | $1.7K | 0.0% | Index | Low | Greenwood Village, CO | 2026-10-20 | |
| 28 | $1.6K | 0.0% | Growth | Low | Denver, CO | 2026-10-09 | |
| 25 | $1.4K | 0.0% | ETF | Low | Bethlehem, PA | 2026-10-23 | |
| 20 | $1.1K | 0.0% | ETF | Low | Wayne, PA | 2026-11-04 | |
| 10 | $558 | 0.0% | ETF | Medium | Hunt Valley, MD | 2026-11-03 | |
| 10 | $558 | 0.0% | ETF | Very Low | Lake Oswego, OR | 2026-10-15 | |
| 8 | $447 | 0.0% | ETF | Low | Hunt Valley, MD | 2026-10-23 | |
| 8 | $446 | 0.0% | ETF | Low | San Diego, CA | 2026-10-28 | |
| 8 | $446 | 0.0% | Core | Low | Jacksonville, FL | 2026-10-08 | |
| 7 | $390 | 0.0% | Core | Low | Baltimore, MD | 2026-10-27 | |
| 6 | $334 | 0.0% | ETF | Very Low | Boca Raton, FL | 2026-10-15 | |
| 5 | $279 | 0.0% | ETF | Low | Beaver, PA | 2026-10-16 | |
| 5 | $279 | 0.0% | Growth | Medium | Columbus, OH | 2026-10-29 | |
| 4 | $224 | 0.0% | Core | Very Low | Denver, CO | 2026-10-15 | |
| 3 | $167 | 0.0% | ETF | Low | Brentwood, TN | 2026-10-15 | |
| 1 | $54 | 0.0% | ETF | Very Low | Mesa, AZ | 2026-10-27 |