STEEL DYNAMICS INC's ticker is and the CUSIP is 858119950. A total of 4 filers reported holding STEEL DYNAMICS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 20,500 | $405,000 | 0.01% |
| Timber Hill LLC | 68,100 | $1,344,000 | 0.01% |
| Citadel Advisors | 63,300 | $1,250,000 | 0.00% |
| SIMPLEX TRADING, LLC | 9 | $1,000 | 0.00% |