Amount | Holding |
---|---|
7.36% | Baker Hughes Company |
6.41% | Dril-Quip, Inc |
5.52% | National Oilwell Varco, Inc |
5.22% | ProPetro Holding Corp |
5.16% | Halliburton Company |
5.06% | U.S. Silica Holdings, Inc |
5.04% | Helmerich & Payne, Inc |
4.99% | Schlumberger Limited |
4.76% | Core Laboratories N.V |
4.50% | Oceaneering International, Inc |