CLIFFS NAT RES INC's ticker is and the CUSIP is 18683K951. A total of 8 filers reported holding CLIFFS NAT RES INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Virtu KCG Holdings LLC | 109,600 | $1,649,000 | 0.03% |
| Citadel Advisors | 847,800 | $12,759,000 | 0.02% |
| Timber Hill LLC | 127,400 | $1,917,000 | 0.01% |
| LOEWS CORP | 100,000 | $1,505,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 2,700 | $41,000 | 0.00% |