CUSIP 20440W905
COMPANHIA SIDERURGICA NACION
4 institutions · $55.7K total · 38,500 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING, L.P. | 33,800 | $54.1K | 87.79% | 2025-12-31 |
| 2 | Optiver Holding B.V. | 1,000 | $1.6K | 2.59% | 2025-12-31 |
| 3 | SIMPLEX TRADING, LLC | 3,700 | $5 | 9.61% | 2025-06-30 |
| 4 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |