OPPENHEIMER HAS SIX PCT OF CYCLOPS <CYL> Oppenheimer, the brokerage and investment subsidiary of Oppenheimer Group Inc, told the Securities and Exchange Commission it has acquired 243,400 shares of Cyclops Corp, or 6.0 pct of the total outstanding. Oppenheimer said it bought the stake in connection with risk arbitrage and other investment activities in the ordinary course of its business. It said it has no plans to seek control of the company. As of Friday, <Dixons Group PLC> had acquired 2,455,000 Cyclops shares, giving it 83 pct of the total.