Dark
Light
System
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 (2015Q3)
Portfolio Summary: 751 holdings with a total value of $1,699,003,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 SPDR S&P 500 ETF TR 16,600 3,180,000 0.19% Put
102 ZULILY INC 181,873 3,165,000 0.19%
103 SPECIAL OPPORTUNITIES FUND INC COM 218,527 3,075,000 0.18%
104 OCCIDENTAL PETE CORP DEL 46,300 3,062,000 0.18% Put
105 STERICYCLE INC DEP PFD 30,000 3,051,000 0.18%
106 Palo Alto Networks Inc 1,867,000 3,046,000 0.18% PRN
107 COBALT INTL ENERGY INC 4,750,000 3,034,000 0.18% PRN
108 ONEIDA FINL CORP MD 148,484 3,029,000 0.18%
109 DOMINION RES INC VA NEW 54,136 3,028,000 0.18%
110 Bio-Rad Laboratories Inc. 22,310 2,963,000 0.17%
111 WRIGHT MEDICAL GROUP INC 2,776,000 2,909,000 0.17% PRN
112 BROADCOM CORP CL A 55,100 2,834,000 0.17% Put
113 NEWPARK RES INC 3,004,000 2,830,000 0.17% PRN
114 TWITTER INC 104,900 2,824,000 0.17% Put
115 CROWN CASTLE INTL CORP NEW 27,640 2,819,000 0.17%
116 ZIONS BANCORPORATION 1,426,322 2,781,000 0.16%
117 STARWOOD PPTY TR INC 2,775,000 2,767,000 0.16% PRN
118 EOG RES INC 37,651 2,741,000 0.16%
119 SPDR S&P 500 ETF TR 14,300 2,738,000 0.16% Call
120 QIHOO 360 TECHNOLOGY CO LTD 56,700 2,712,000 0.16% Put
121 CHEVRON CORP NEW 33,824 2,668,000 0.16%
122 NEWFIELD EXPLOR 80,400 2,645,000 0.16% Call
123 BAKER HUGHES INC 49,650 2,584,000 0.15%
124 RENEWABLE ENERGY GROUP INC 2,957,000 2,579,000 0.15% PRN
125 BERKSHIRE HATHAWAY INC DEL 19,666 2,564,000 0.15%
126 ACCURAY INC 2,250,000 2,473,000 0.15% PRN
127 GABELLI GLOBL UTIL INCOME 152,415 2,454,000 0.14%
128 MERCADOLIBRE INC 2,500,000 2,451,000 0.14% PRN
129 MAGELLAN MIDSTREAM PRTNRS LP 40,700 2,446,000 0.14% Call
130 AEGERION PHARMACEUTICALS INC 3,253,000 2,443,000 0.14% PRN
131 PIONEER NAT RES CO 20,000 2,433,000 0.14% Put
132 CHESAPEAKE ENERGY CORP 328,900 2,410,000 0.14% Put
133 GOOGLE INC 3,929 2,390,000 0.14%
134 APPLE INC 21,100 2,327,000 0.14%
135 LIBERTY MEDIA CORP 67,364 2,321,000 0.14%
136 BROADCOM CORP CL A 45,000 2,314,000 0.14% Call
137 TESORO CORP 23,700 2,304,000 0.14% Put
138 GREENBRIER COS INC COM 71,500 2,296,000 0.14% Put
139 MACQUARIE GLOBAL INFRASTRUCT 119,094 2,295,000 0.14%
140 SOTHEBYS 71,339 2,281,000 0.13%
141 CONOCOPHILLIPS 46,800 2,245,000 0.13% Call
142 AK STL CORP 3,000,000 2,198,000 0.13% PRN
143 ALIBABA GROUP HLDG LTD 36,900 2,177,000 0.13% Put
144 SEARS HLDGS CORPORATION 96,144 2,173,000 0.13%
145 ETRADE GROUP 82,137 2,163,000 0.13%
146 WILLIAMS PARTNERS L P NEW 66,778 2,132,000 0.13%
147 PORTFOLIO RECOVERY ASSOCS IN 2,000,000 2,125,000 0.13% PRN
148 SHIP FINANCE INTERNATIONAL L 2,000,000 2,119,000 0.12% PRN
149 AT&T INC 65,003 2,118,000 0.12%
150 SIGNATURE BK NEW YORK N Y 19,863 2,118,000 0.12%
Page 3 of 16

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001103646-15-000009, 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.