CUSIP: 68404L201 | NYSE | Healthcare · Medical Care Facilities | Mid Cap | 951 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. | 19,587,246 | 13.1% | New 5%+ stake | Sep 30, 2026 | 92d ahead of 13F (22,104,863 sh) · −2,517,617 |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 6,309,780 | $141.9M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 2,583,253 | $58.1K | 0.0% | Deep Value | Medium | Montreal, Austria | 2026-11-04 | |
| 1,957,506 | $44.0M | 0.0% | Index | Very Low | Chiyoda-Ku, Tokyo, Mexico | 2026-10-29 | |
| 1,750,600 | $39.4M | 0.0% | Growth | Low | Stockholm, Sweden | 2026-10-27 | |
| 1,421,567 | $32.0M | 0.2% | Core | Low | Cincinnati, OH | 2026-10-15 | |
| 913,012 | $20.5M | 2.6% | Value | Very Low | New Orleans, LA | 2026-11-04 | |
| 860,782 | $19.4M | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 848,059 | $19.1M | 1.0% | Deep Value | Low | Boston, MA | 2026-10-23 | |
| 642,017 | $14.4M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 345,710 | $7.8M | 6.3% | Core | Low | Arlington Heights, IL | 2026-10-22 | |
| 200,000 | $4.6M | 0.1% | Growth | Medium | Vienna, Chile | 2026-10-28 | |
| 180,826 | $4.1M | 0.1% | Value | Medium | Charlotte, NC | 2026-10-13 | |
| 177,062 | $4.0M | 0.8% | GARP | Low | Guilford, CT | 2026-10-22 | |
| 169,172 | $3.8M | 0.4% | Value | Medium | Madison, WI | 2026-10-21 | |
| 164,000 | $5.0M | 0.2% | Growth | Medium | Stockholm, Sweden | 2026-10-21 | |
| 154,495 | $3.5M | 0.0% | Index | Low | Montgomery, AL | 2026-11-04 | |
| 139,872 | $3.1M | 0.1% | Value | Medium | Birmingham, MI | 2026-10-30 | |
| 124,678 | $2.8M | 0.0% | Index | Low | New York, NY | 2026-10-23 | |
| 120,725 | $2.7M | 1.6% | Deep Value | Medium | San Mateo, CA | 2026-11-02 | |
| 99,764 | $2.2K | 0.0% | Core | Very Low | Albany, NY | 2026-10-22 | |
| 89,979 | $2.0M | 0.1% | Deep Value | High | Miami, FL | 2026-10-30 | |
| 80,164 | $1.8M | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 64,454 | $1.5K | 0.0% | Core | Very Low | New York, NY | 2026-10-23 | |
| 50,586 | $1.1M | 0.1% | Growth | High | Montreal, Austria | 2026-11-03 | |
| 46,590 | $1.0M | 0.0% | Core | High | Dublin 1, Lithuania | 2026-10-29 | |
| 45,305 | $1.0M | 0.0% | Core | Medium | New York, NY | 2026-10-27 | |
| 44,500 | $1.0M | 0.0% | Index | Low | Baton Rouge, LA | 2026-10-20 | |
| 44,285 | $996.0K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 42,436 | $954.4K | 0.1% | Growth | Medium | Provo, UT | 2026-10-20 | |
| 40,924 | $920.4K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 40,216 | $904.5K | 0.0% | Index | Very Low | Bloomfield Hills, MI | 2026-10-22 | |
| 38,979 | $876.6K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 38,111 | $857.1K | 0.1% | Core | Low | Winston-Salem, NC | 2026-10-16 | |
| 35,753 | $804.1K | 0.0% | Core | Low | Harrisburg, PA | 2026-11-03 | |
| 35,346 | $794.9K | 0.0% | Growth | Medium | Oklahoma City, OK | 2026-10-28 | |
| 35,159 | $790.7K | 0.0% | Index | Low | East Lansing, MI | 2026-10-27 | |
| 32,524 | $731.5K | 0.0% | Core | Medium | Toronto Ontario, Australia | 2026-11-02 | |
| 31,030 | $697.9K | 0.0% | Index | Very Low | Tigard, OR | 2026-10-30 | |
| 28,776 | $647.2K | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-10-16 | |
| 28,448 | $639.8K | 0.0% | Growth | High | Senningerberg, Netherlands | 2026-10-15 | |
| 26,462 | $595.1K | 0.0% | Core | Low | Shawnee Mission, KS | 2026-11-03 | |
| 25,738 | $578.8K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 24,278 | $546.0K | 0.0% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 22,110 | $497.3K | 0.0% | Index | Very Low | Philadelphia, PA | 2026-11-03 | |
| 21,352 | $480.2K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 21,296 | $478 | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 20,516 | $461.4K | 0.0% | Index | Low | New York, NY | 2026-10-29 | |
| 20,355 | $457.8K | 0.0% | Core | Low | New York, NY | 2026-10-20 | |
| 20,122 | $452.5K | 0.0% | Core | Low | Alpha, OH | 2026-10-22 | |
| 20,000 | $449.8K | 0.0% | Deep Value | Medium | Tulsa, OK | 2026-10-30 | |
| 19,303 | $434.1K | 0.0% | ETF | Low | Summit, NJ | 2026-10-23 | |
| 18,627 | $418.9K | 0.0% | Index | Low | Rockford, IL | 2026-10-28 | |
| 17,458 | $392.6K | 0.0% | GARP | Medium | Houston, TX | 2026-10-21 | |
| 16,750 | $376.7K | 0.0% | Core | Medium | Richmond, VA | 2026-10-28 | |
| 16,467 | $370.3K | 0.0% | Growth | Low | San Francisco, CA | 2026-10-22 | |
| 16,264 | $505.0K | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 15,440 | $352.2K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-04 | |
| 14,369 | $323.2K | 0.0% | Core | Medium | Honolulu, HI | 2026-10-06 | |
| 14,319 | $322.0K | 0.0% | Core | Medium | Charlotte, NC | 2026-10-15 | |
| 13,862 | $311.8K | 0.4% | Deep Value | Very High | Stamford, CT | 2026-11-04 | |
| 12,243 | $275.3K | 0.0% | Core | Low | Virginia Beach, VA | 2026-10-30 | |
| 12,122 | $272.6K | 0.0% | Core | Low | Grand Island, NE | 2026-10-27 | |
| 11,736 | $364.4K | 0.0% | Index | Very Low | West Chester, PA | 2026-10-09 | |
| 10,500 | $236.1K | 0.0% | Core | Low | Zurich, Switzerland | 2026-11-03 | |
| 10,000 | $224.9K | 0.0% | ETF | N/A | Dallas, TX | 2026-10-27 | |
| 9,763 | $219.6K | 0.0% | Growth | Medium | Chicago, IL | 2026-10-27 | |
| 8,100 | $182.2K | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 8,085 | $181.8K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 6,442 | $144.9K | 0.0% | ETF | Low | Brentwood, TN | 2026-10-15 | |
| 5,453 | $123 | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 4,866 | $109.4K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 3,000 | $67.7K | 0.0% | ETF | Medium | Palatine, IL | 2026-10-20 | |
| 2,955 | $66.5K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 2,560 | $58.4K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 2,371 | $53.3K | 0.0% | ETF | Low | New York, NY | 2026-10-28 | |
| 2,319 | $52.2K | 0.0% | Core | Low | Wilmington, DE | 2026-10-23 | |
| 2,289 | $51.5K | 0.0% | Growth | Low | Lutherville, MD | 2026-10-13 | |
| 1,673 | $37.6K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 1,445 | $33 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 1,394 | $31.4K | 0.0% | ETF | Medium | Kokomo, IN | 2026-11-04 | |
| 1,228 | $27.6K | 0.0% | ETF | Very High | San Diego, CA | 2026-10-22 | |
| 1,169 | $26.3K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 925 | $20.8K | 0.0% | Growth | Low | Smithtown, NY | 2026-11-02 | |
| 911 | $20.5K | 0.0% | Index | Very Low | Tokyo, Mexico | 2026-11-05 | |
| 909 | $20.4K | 0.0% | ETF | N/A | Rapid City, SD | 2026-11-02 | |
| 685 | $15 | 0.0% | Value | High | Chicago, IL | 2026-10-22 | |
| 677 | $15.2K | 0.0% | ETF | Low | Walnut Creek, CA | 2026-10-07 | |
| 662 | $14.9K | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 595 | $13.4K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 576 | $13.0K | 0.0% | Core | Low | Springfield, MA | 2026-10-05 | |
| 549 | $12.3K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 480 | $10.8K | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 363 | $8.2K | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 310 | $7.0K | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 293 | $6.6K | 0.0% | ETF | Medium | Southfield, MI | 2026-10-08 | |
| 232 | $5.2K | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-22 | |
| 220 | $4.9K | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 172 | $3.9K | 0.0% | ETF | Very Low | Lake Oswego, OR | 2026-10-15 | |
| 151 | $3.4K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 149 | $3.4K | 0.0% | ETF | Low | Murray, UT | 2026-10-28 | |
| 133 | $3.0K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 115 | $2.6K | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 105 | $2.4K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 103 | $2.3K | 0.0% | Core | Low | Baltimore, MD | 2026-10-27 | |
| 100 | $2.2K | 0.0% | ETF | Low | St. Louis, MO | 2026-10-13 | |
| 97 | $2.2K | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 86 | $1.9K | 0.0% | ETF | Very Low | Hermitage, PA | 2026-11-03 | |
| 81 | $1.8K | 0.0% | ETF | Low | San Diego, CA | 2026-10-28 | |
| 80 | $1.8K | 0.0% | Core | Low | Cleveland, OH | 2026-11-03 | |
| 74 | $1.7K | 0.0% | Core | Low | Memphis, TN | 2026-10-26 | |
| 71 | $1.6K | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 63 | $1.4K | 0.0% | ETF | Very Low | Deephaven, MN | 2026-10-27 | |
| 47 | $1.1K | 0.0% | Core | Very Low | Providence, RI | 2026-10-16 | |
| 47 | $1.1K | 0.0% | Agg Growth | Low | Dallas, TX | 2026-11-03 | |
| 42 | $945 | 0.0% | ETF | Very Low | Orinda, CA | 2026-10-29 | |
| 39 | $878 | 0.0% | ETF | Medium | Midvale, UT | 2026-10-20 | |
| 25 | $562 | 0.0% | ETF | Very Low | Tulsa, OK | 2026-11-05 | |
| 23 | $518 | 0.0% | ETF | Low | Beaver, PA | 2026-10-16 | |
| 23 | $517 | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 22 | $495 | 0.0% | ETF | Medium | Hunt Valley, MD | 2026-11-03 | |
| 18 | $405 | 0.0% | ETF | Low | Princeton, NJ | 2026-10-19 | |
| 16 | $360 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 14 | $446 | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 | |
| 11 | $248 | 0.0% | ETF | Low | Bethlehem, PA | 2026-10-23 | |
| 9 | $203 | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 5 | $113 | 0.0% | ETF | Very Low | Mesa, AZ | 2026-10-27 | |
| 1 | $23 | 0.0% | ETF | Very Low | Chester, MD | 2026-10-15 | |
| 1 | $22 | 0.0% | ETF | Low | Newport Beach, CA | 2026-10-16 |