SpiderRock Trading LLC

Q1 2014 13F Holdings

Location: Chicago, IL
Holdings as of: 3/31/2014
Value ($000): $19,412
Num holdings: 1,632
Date filed: 4/7/2014
Form type: 13F-HR
Prev filing: 1/15/2014
Next filing: 7/7/2014
SEC: View on sec.gov

Compare Q1 2014 to

Sym	Issuer Name	Cl	CUSIP	Value ($000)	%	Shares	Principal	Option Type