PEAK6 Investments, L.P.

Q2 2015 13F Detailed Holdings

Location: Chicago, IL
Holdings as of: 6/30/2015
Value ($000): $16,805,734
Num holdings: 4,939
Date filed: 8/11/2015
Form type: 13F-HR
Prev filing: 5/13/2015
Next filing: 11/16/2015
SEC: View on sec.gov
Note: Holdings broken out by “other managers” reported in original SEC filing, see here for holdings aggregated across other managers

Compare Q2 2015 to

Sym	Issuer Name	Cl	CUSIP	Value ($000)	%	Shares	Principal	Option Type	Discretion	Other Manager	Sole	Shared	None

Num	Name	File Number
2	PEAK6 Capital Management LLC	028-12348
5	ALEPH6 LLC	028-12346