Shorting WCTBills - has posted this on yahoo. He picks out Asian Century Quest Capital LLC as having put options. I can't get the advanced search to pick out institutions that own CCME put options - don't know if that's my limitation or the SEC search limitation. http://messages.finance.yahoo.com/Stocks_%28A_to_Z%29/Stocks_C/threadview?m=tm&bn=101061&tid=65985&mid=65985&tof=16&frt=2 rich