PEAK6 Investments, L.P.

Q4 2014 13F Detailed Holdings

Location
Chicago, IL
Holdings as of
12/31/2014
Value ($000)
$13,240,824
Num holdings
4,581
Date filed
2/11/2015
Form type
13F-HR
Prev filing
11/14/2014
Next filing
5/13/2015
Note
Holdings broken out by “other managers” reported in original SEC filing, see here for holdings aggregated across other managers
Sym Issuer Name Cl CUSIP Value ($000) % Shares Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

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