CUSIP: 981475106 | NYSE | Energy · Oil & Gas Refining & Marketing | Small Cap | 1097 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. | 7,622,630 | 14.9% | New 5%+ stake | Sep 30, 2026 | 9,732,587 sh (Jun 30, 2026) |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 2,906,701 | $102.2M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 450,153 | $15.8M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 331,806 | $11.7M | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 299,412 | $10.5M | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 295,747 | $10.4M | 0.9% | Deep Value | Very High | San Diego, CA | 2026-10-16 | |
| 273,835 | $9.6M | 0.1% | Growth | Medium | Helsinki, Hungary | 2026-11-05 | |
| 72,297 | $2.5M | 0.0% | Value | Medium | Charlotte, NC | 2026-10-13 | |
| 67,023 | $2.4K | 0.0% | Core | Very Low | Albany, NY | 2026-10-22 | |
| 61,449 | $2.2M | 0.1% | Growth | High | Montreal, Austria | 2026-11-03 | |
| 61,382 | $2.2M | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-10-16 | |
| 56,268 | $2.0M | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 47,069 | $1.5M | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 43,524 | $1.5M | 0.0% | Core | Medium | Toronto Ontario, Australia | 2026-11-02 | |
| 40,834 | $1.4M | 0.0% | Core | Low | New York, NY | 2026-10-20 | |
| 37,100 | $1.3M | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 35,934 | $1.3M | 1.3% | Deep Value | Medium | Wayne, PA | 2026-11-02 | |
| 33,583 | $1.2M | 0.0% | Index | Very Low | Cincinnati, OH | 2026-11-05 | |
| 32,653 | $1.1M | 0.0% | Core | Low | Trenton, NJ | 2026-11-05 | |
| 32,534 | $1.1K | 0.0% | GARP | Medium | Minneapolis, MN | 2026-11-05 | |
| 32,416 | $1.1M | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 26,266 | $923.5K | 0.0% | Core | Medium | Oak Brook, IL | 2026-11-05 | |
| 26,200 | $921.9K | 0.0% | Core | Medium | Zeist, Philippines | 2026-10-30 | |
| 25,892 | $910.4K | 0.5% | Deep Value | High | Stamford, CT | 2026-10-19 | |
| 25,252 | $888 | 0.0% | Value | High | Chicago, IL | 2026-10-22 | |
| 24,974 | $878.1K | 0.1% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 23,763 | $835.5K | 0.0% | Growth | Medium | Oklahoma City, OK | 2026-10-28 | |
| 21,800 | $766.5K | 0.0% | Index | Low | Baton Rouge, LA | 2026-10-20 | |
| 21,072 | $740.9K | 0.0% | Index | Very Low | Bloomfield Hills, MI | 2026-10-22 | |
| 20,983 | $737.8K | 0.0% | Growth | Low | Los Angeles, CA | 2026-11-04 | |
| 20,919 | $746.4K | 0.0% | Core | Medium | Charlotte, NC | 2026-11-04 | |
| 18,014 | $633.4K | 0.0% | GARP | High | Meridian, ID | 2026-10-22 | |
| 17,707 | $622.6K | 0.0% | Index | Low | Rockford, IL | 2026-10-28 | |
| 17,249 | $606.5K | 0.0% | Index | Very Low | Cincinnati, OH | 2026-10-22 | |
| 16,892 | $593.9K | 0.0% | Growth | Low | Austin, TX | 2026-11-03 | |
| 15,730 | $553.1K | 0.2% | Momentum | Medium | Little Rock, AR | 2026-10-20 | |
| 15,500 | $545.0K | 0.0% | Core | Very High | New York, NY | 2026-11-05 | |
| 13,739 | $483.1K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 13,243 | $466 | 0.0% | Core | Very Low | New York, NY | 2026-10-23 | |
| 12,918 | $454.2K | 0.0% | Core | Very Low | Seattle, WA | 2026-11-03 | |
| 12,510 | $439.9K | 0.2% | Growth | High | Madison, WI | 2026-10-13 | |
| 12,052 | $423.7K | 0.0% | Core | Low | Harrisburg, PA | 2026-11-03 | |
| 11,436 | $402.1K | 0.0% | Index | Very Low | Tigard, OR | 2026-10-30 | |
| 11,306 | $397.5K | 0.0% | ETF | Very Low | Parsippany, NJ | 2026-10-13 | |
| 11,259 | $395.9K | 0.0% | Index | Very Low | Baltimore, MD | 2026-11-05 | |
| 11,225 | $394.7K | 0.0% | ETF | Low | Glastonbury, CT | 2026-10-27 | |
| 10,374 | $364.8K | 0.0% | Growth | Medium | Chicago, IL | 2026-10-27 | |
| 10,133 | $356 | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 9,503 | $334.1K | 0.0% | Core | Medium | Charlotte, NC | 2026-10-15 | |
| 9,280 | $326.3K | 0.0% | Growth | Low | Red Bank, NJ | 2026-10-23 | |
| 9,242 | $324.9K | 0.1% | Core | Low | Atlanta, GA | 2026-10-13 | |
| 9,213 | $323.9K | 0.0% | Core | Low | Charlotte, NC | 2026-10-30 | |
| 8,738 | $307.2K | 0.0% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 8,388 | $294.9K | 0.0% | Index | Very Low | Atlanta, GA | 2026-10-23 | |
| 8,120 | $285.5K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 8,045 | $282.9K | 0.0% | Core | Medium | Toronto, Australia | 2026-10-29 | |
| 8,000 | $281.3K | 0.1% | Core | Very Low | Omaha, NE | 2026-10-26 | |
| 7,601 | $267.3K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 7,480 | $263.0K | 0.0% | Index | Low | New York, NY | 2026-10-29 | |
| 7,153 | $251.5K | 0.0% | Core | Low | Carlsbad, CA | 2026-10-21 | |
| 6,935 | $243.8K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 6,749 | $246.6K | 0.0% | GARP | Low | Chicago, IL | 2026-10-27 | |
| 6,480 | $227.8K | 0.2% | Value | High | Austin, TX | 2026-10-23 | |
| 6,378 | $237.5K | 0.0% | Growth | Low | Plymouth, MN | 2026-10-13 | |
| 6,064 | $220.9K | 0.0% | ETF | Medium | Toms River, NJ | 2026-10-13 | |
| 6,036 | $212.2K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 5,925 | $208.3K | 0.0% | GARP | Very High | Chicago, IL | 2026-11-05 | |
| 5,837 | $205.2K | 0.0% | Index | Low | New York, NY | 2026-10-23 | |
| 5,738 | $201.7K | 0.0% | Growth | Low | Burlingame, CA | 2026-11-05 | |
| 5,295 | $186.2K | 0.3% | Deep Value | Very High | London, United Kingdom | 2026-11-03 | |
| 4,984 | $175.2K | 0.1% | Core | Low | Cincinnati, OH | 2026-11-04 | |
| 4,044 | $142.2K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 3,863 | $135.8K | 0.0% | Core | Very High | New York, NY | 2026-11-05 | |
| 3,532 | $124.2K | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 2,452 | $86.2K | 0.0% | Index | Low | Minneapolis, MN | 2026-11-05 | |
| 2,330 | $82 | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 2,272 | $81.4K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-04 | |
| 2,271 | $79.8K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 2,125 | $74.7K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 1,913 | $67.3K | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 1,630 | $58.2K | 0.1% | ETF | Low | Indianapolis, XX | 2026-10-21 | |
| 1,600 | $56.3K | 0.0% | ETF | Very Low | Mclean, VA | 2026-10-27 | |
| 1,469 | $51.7K | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 1,236 | $43.5K | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 1,066 | $37.5K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 852 | $30.0K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 776 | $27.3K | 0.0% | Core | Medium | Salt Lake City, UT | 2026-11-04 | |
| 647 | $22.7K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 635 | $22.3K | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 550 | $19.5K | 0.0% | Deep Value | Medium | Bellevue, WA | 2026-10-30 | |
| 415 | $14.6K | 0.0% | ETF | Very Low | Richmond, VA | 2026-10-29 | |
| 404 | $14.2K | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 335 | $11.8K | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 287 | $10.1K | 0.0% | ETF | Low | Hunt Valley, MD | 2026-10-23 | |
| 209 | $7.3K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 202 | $7.1K | 0.0% | Agg Growth | Low | Dallas, TX | 2026-11-03 | |
| 154 | $5.5K | 0.0% | ETF | Very Low | O'Fallon, IL | 2026-10-19 | |
| 150 | $5.3K | 0.0% | Core | Low | Pittston, PA | 2026-11-05 | |
| 99 | $3.5K | 0.0% | ETF | Low | Princeton, NJ | 2026-10-19 | |
| 97 | $3.4K | 0.0% | ETF | Low | Brentwood, TN | 2026-10-15 | |
| 55 | $1.9K | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 54 | $1.9K | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-22 | |
| 51 | $1.8K | 0.0% | Index | Very Low | Holladay, UT | 2026-11-05 | |
| 48 | $1.7K | 0.0% | Core | Low | Springfield, MA | 2026-10-05 | |
| 48 | $2 | 0.0% | Core | Medium | Auburn, IN | 2026-10-02 | |
| 32 | $1.1K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 24 | $844 | 0.0% | Growth | N/A | Kansas City, MO | 2026-10-19 | |
| 19 | $668 | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 13 | $460 | 0.0% | ETF | Very Low | Hermitage, PA | 2026-11-03 | |
| 11 | $387 | 0.0% | ETF | Low | Bethlehem, PA | 2026-10-23 | |
| 10 | $0 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 10 | $352 | 0.0% | ETF | Very Low | Lake Oswego, OR | 2026-10-15 | |
| 8 | $281 | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 5 | $176 | 0.0% | Core | Low | Jacksonville, FL | 2026-10-08 | |
| 5 | $176 | 0.0% | Growth | Low | Denver, CO | 2026-10-09 | |
| 3 | $106 | 0.0% | ETF | Low | Beaver, PA | 2026-10-16 | |
| 2 | $71 | 0.0% | Core | Very Low | Denver, CO | 2026-10-15 | |
| 1 | $35 | 0.0% | ETF | Medium | Hunt Valley, MD | 2026-11-03 |