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Institutional Investment Manager
CSS LLC/IL
CSS LLC/IL (CIK: 0001103646) incorporated in Illinois, located at 1 North Wacker Drive, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 675 holdings with a total value of $1,684,304,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 TEJON RANCH CO WT EXP 083116 67,717 0 0.00%
2 COMMUNITY HEALTH SYS INC NEW 159,104 1,000 0.00%
3 GENERAL MOLY INC 11,837 2,000 0.00%
4 GOODRICH PETE CORP 10,000 3,000 0.00% Call
5 Penn Virginia Corp 19,671 6,000 0.00%
6 GOODRICH PETE CORP 30,000 8,000 0.00%
7 MOSYS INC 12,139 13,000 0.00%
8 Stereotaxis Inc 17,025 13,000 0.00%
9 Penn Virginia Corp 50,000 15,000 0.00% Call
10 CELGENE CORP 17,278 21,000 0.00%
11 CHANTICLEER HLDGS INC 22,728 22,000 0.00%
12 Bank Of America 18 WTS 98,039 26,000 0.00%
13 VALLEY NATL BANCORP 206,650 28,000 0.00%
14 CLOUD PEAK ENERGY INC COM 14,500 30,000 0.00%
15 NISKA GAS STORAGE PARTNERS L 10,000 31,000 0.00% Call
16 PDL BIOPHARMA INC 10,000 35,000 0.00% Put
17 USA Technologies Inc 11,689 36,000 0.00%
18 ECA MARCELLUS TR I 26,649 40,000 0.00%
19 ATLAS ENERGY GROUP LLC COM 43,886 42,000 0.00%
20 VANGUARD NAT RES LLC COM UNIT 15,100 45,000 0.00% Call
21 CIVEO CORP CDA 32,221 46,000 0.00%
22 Penn Virginia Corp 158,400 47,000 0.00% Put
23 ZION OIL & GAS INC 29,760 55,000 0.00%
24 WRIGHT MED GROUP N V 54,980 56,000 0.00%
25 GOL LINHAS AEREAS INTELIGENTES SA 99,209 57,000 0.00%
26 FIELDPOINT PETROLEUM CORP 102,794 64,000 0.00%
27 SLM CORP 10,000 65,000 0.00% Put
28 ENZON PHARMACEUTICALS INC 96,572 66,000 0.00%
29 CLIFFS NAT RES INC 41,500 66,000 0.00% Call
30 TRONOX LTD SHS CL A 17,500 68,000 0.00%
31 MCEWEN MINING INC COM 65,146 69,000 0.00%
32 RADNET INC COM 11,522 71,000 0.00%
33 GORDMANS STORES INC 22,949 72,000 0.00%
34 NEWCASTLE INVT CORP 17,649 72,000 0.00%
35 PUTNAM PREMIER INCOME TR 14,747 73,000 0.00%
36 FEDERAL MOGUL HOLDINGS ORD 11,118 76,000 0.00%
37 CLEAN ENERGY FUELS CORPORATION COM 21,200 76,000 0.00% Call
38 COVISINT CORP 32,035 80,000 0.00%
39 FRANKLIN UNVL TR 14,531 83,000 0.00%
40 ARRAY BIOPHARMA INC 20,000 84,000 0.00% Call
41 GSI Technology Inc 23,337 87,000 0.01%
42 GLOBAL SOURCES LTD 11,715 91,000 0.01%
43 ARCELORMITTAL SA LUXEMBOURG 14,173 92,000 0.01%
44 NTELOS HLDGS CORPCOM NEW 10,373 95,000 0.01%
45 NAVISTAR INTL CORP NEW 11,200 99,000 0.01% Put
46 AEGERION PHARMACEUTICALS INC 10,000 101,000 0.01% Call
47 ASIA PAC FD INCORPORATED 10,132 102,000 0.01%
48 HARMONIC INC 25,276 103,000 0.01%
49 TALEN ENERGY CORP COM 16,906 105,000 0.01%
50 CHEMOURS CO 19,704 105,000 0.01%
Page 1 of 14

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001103646-16-000010, filed 2016.02.16).

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.