CUSIP: 674482203 | NYSE | Energy · Oil & Gas E&P | Small Cap | 292 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/ALorber David A with George Zachary, FrontFour Capital Group LLC, FrontFour Master Fund Ltd., +2 more | 3,083,110 | 4.6% | Newly reported | Mar 11, 2026 | Not yet in a 13F |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,528,164 | $15.7M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 1,161,952 | $12.0M | 1.5% | GARP | Medium | Montreal, Austria | 2026-10-21 | |
| 307,562 | $3.2M | 0.0% | Index | Very Low | Fort Mill, SC | 2026-11-06 | |
| 119,479 | $1.2M | 0.0% | GARP | Very High | Chicago, IL | 2026-11-05 | |
| 83,170 | $856.7K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 59,935 | $617.3K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-06 | |
| 30,913 | $318.4K | 0.1% | Core | Low | Davenport, IA | 2026-10-16 | |
| 22,200 | $228.7K | 0.1% | GARP | Low | Atlanta, GA | 2026-10-23 | |
| 16,491 | $170.6K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 10,067 | $103.7K | 0.1% | ETF | Medium | Fort Worth, TX | 2026-10-23 | |
| 10,000 | $103.0K | 0.0% | Core | Medium | Minnetonka, MN | 2026-11-05 | |
| 4,382 | $45.5K | 0.0% | Core | Low | Toronto, Australia | 2026-10-16 | |
| 926 | $9.5K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 752 | $7.7K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 357 | $3.7K | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 300 | $3.1K | 0.0% | ETF | Low | Lake Oswego, OR | 2026-10-13 | |
| 285 | $2.9K | 0.0% | Core | Very Low | Denver, CO | 2026-10-15 | |
| 225 | $2.3K | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 150 | $1.5K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 134 | $1.4K | 0.0% | ETF | Medium | Midvale, UT | 2026-10-20 | |
| 100 | $1.0K | 0.0% | ETF | High | Marlton, NJ | 2026-10-27 | |
| 93 | $958 | 0.0% | ETF | Low | Meriden, CT | 2026-11-03 | |
| 71 | $731 | 0.0% | ETF | High | Westwood, NJ | 2026-11-06 | |
| 70 | $721 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 62 | $639 | 0.0% | Growth | Very Low | Norwalk, IA | 2026-10-20 | |
| 42 | $433 | 0.0% | Growth | Low | Santa Monica, CA | 2026-11-02 | |
| 36 | $370 | 0.0% | Core | Low | Pittston, PA | 2026-11-05 | |
| 21 | $216 | 0.0% | Growth | Low | Princeton, NJ | 2026-10-21 | |
| 14 | $144 | 0.0% | ETF | Low | Rock Hill, SC | 2026-10-01 | |
| 14 | $144 | 0.0% | ETF | Medium | Southfield, MI | 2026-10-08 | |
| 8 | $82 | 0.0% | Growth | Low | St Louis, MO | 2026-11-05 | |
| 7 | $73 | 0.0% | ETF | Very Low | Redwood City, CA | 2026-11-02 |