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Institutional Investment Manager
PEAK6 Group LLC
PEAK6 Group LLC (CIK: 0001389957), located at 141 W. Jackson Blvd., Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 5,065 holdings with a total value of $19,052,961,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CYTOSORBENTS CORP 11 0 0.00%
2 ANTARES PHARMA INC 100 0 0.00% Put
3 ANWORTH MTG ASSET CORP 100 0 0.00% Call
4 SUNOPTA INC 1 0 0.00%
5 BRINKS CO 41 1,000 0.00%
6 SFX ENTMT INC 1,000 1,000 0.00% Call
7 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 65 1,000 0.00%
8 COHERENT INC 21 1,000 0.00%
9 AGILYSYS INC COM 100 1,000 0.00% Put
10 PRETIUM RES INC 200 1,000 0.00% Put
11 AMPHENOL CORP NEW 11 1,000 0.00%
12 EL POLLO LOCO HLDGS INC 200 2,000 0.00% Call
13 E-HOUSE CHINA HOLDINGS 300 2,000 0.00% Put
14 VEDANTA LTD 400 2,000 0.00% Call
15 PHYSICIANS RLTY TR 100 2,000 0.00% Call
16 GOLDMAN SACHS GROUP INC 10 2,000 0.00%
17 NORANDA ALUMINUM HOLDING CORP 1,000 2,000 0.00% Put
18 BOULDER BRANDS INC 200 2,000 0.00% Put
19 MANCHESTER UTD PLC NEW ORD CL A 100 2,000 0.00% Call
20 SILVER STD RES INC 300 2,000 0.00% Put
21 GROUPON INC 500 2,000 0.00% Call
22 MILLENNIAL MEDIA INC 1,156 2,000 0.00%
23 FIRST NIAGARA FINL GP INC 200 2,000 0.00% Call
24 FERRO CORP 222 2,000 0.00%
25 PICO HLDGS INC 300 3,000 0.00% Call
26 QUALYS INC 100 3,000 0.00% Call
27 FMC 100 3,000 0.00% Call
28 Senomyx Inc 600 3,000 0.00% Put
29 HALCON RESOURCES CORP 5,000 3,000 0.00% Put
30 FLOTEK INDS INC DEL COM NEW 200 3,000 0.00% Put
31 CVENT INC COM 100 3,000 0.00% Put
32 APOLLO INVT CORP 500 3,000 0.00% Put
33 Ryanair Hldgs Plc Adr 43 3,000 0.00%
34 ParkerVision Inc. (PRKR) 15,000 3,000 0.00% Call
35 SHORETEL INC 600 4,000 0.00% Call
36 EMERSON ELEC CO 100 4,000 0.00% Put
37 VUZIX CORP 769 4,000 0.00%
38 Market Vector Junior 200 4,000 0.00% Call
39 TELEFONICA BRASIL SA 400 4,000 0.00% Call
40 SUPERVALU INC 500 4,000 0.00% Put
41 SILICON GRAPHICS INTL CORP 1,000 4,000 0.00% Put
42 XPO LOGISTICS INC 179 4,000 0.00%
43 ERA GROUP INC COM 360 5,000 0.00%
44 E-HOUSE CHINA HOLDINGS 900 5,000 0.00% Call
45 Rcs Capital Corp 6,300 5,000 0.00% Call
46 THOMPSON CREEK METALS CO COM 11,000 5,000 0.00% Put
47 PHILLIPS 66 PARTNERS LP 100 5,000 0.00% Call
48 PARSLEY ENERGY CLA A 300 5,000 0.00% Put
49 MCDERMOTT INTL INC 1,100 5,000 0.00% Put
50 THOMPSON CREEK METALS CO COM 10,364 5,000 0.00%
Page 1 of 102

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001389957-15-000018, filed 2015.11.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.