NATIONAL OILWELL VARCO INC's ticker is and the CUSIP is 637071901. A total of 8 filers reported holding NATIONAL OILWELL VARCO INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KGH Ltd | 4,700 | $1,751,000 | 0.11% |
| Timber Hill LLC | 212,420 | $13,920,000 | 0.06% |
| SIMPLEX TRADING, LLC | 457 | $213,000 | 0.03% |
| Virtu KCG Holdings LLC | 19,000 | $1,245,000 | 0.02% |
| Citadel Advisors | 214,400 | $14,050,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 11,000 | $721,000 | 0.01% |
| SG Americas Securities, LLC | 96,700 | $22,000 | 0.00% |
| BLAIR WILLIAM & CO/IL | 2,000 | $131,000 | 0.00% |