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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 (2016Q4)
Portfolio Summary: 699 holdings with a total value of $1,832,511,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AMERICAN AIRLS GROUP INC 2,510,568 117,218,000 6.40%
2 TESARO INC 27,820,000 107,935,000 5.89% PRN
3 ZIONS BANCORPORATION 4,975,159 57,161,000 3.12%
4 YAHOO INC 1,282,894 49,610,000 2.71%
5 SUNTRUST BKS INC 3,442,423 45,715,000 2.49%
6 INTEL CORP 31,239,000 42,239,000 2.30% PRN
7 HARTFORD FINL SVCS GROUP INC WT EXP 062619 1,069,268 41,328,000 2.26%
8 SPDR SER TR 649,500 36,098,000 1.97% Put
9 TESLA INC 151,261 32,328,000 1.76% Put
10 SUNTRUST BKS INC 570,600 31,297,000 1.71% Put
11 MENTOR GRAPHICS CORP 16,000,000 29,735,000 1.62% PRN
12 ISIS PHARMACEUTICALS INC DEL 24,383,000 24,787,000 1.35% PRN
13 KeyCorp NEW 156,015 21,015,000 1.15%
14 PRICELINE GRP INC 13,255,000 20,867,000 1.14% PRN
15 GENERAL MTRS CO 555,400 19,350,000 1.06% Put
16 LINCOLN NATL CORP IND 341,991 19,174,000 1.05%
17 BLACK HILLS CORP 278,281 19,034,000 1.04%
18 ANTHEM INC 9,358,000 18,647,000 1.02% PRN
19 CHEVRON CORP NEW 149,700 17,620,000 0.96% Put
20 MOLINA HEALTHCARE INC 12,000,000 17,239,000 0.94% PRN
21 COMERICA INC 250,000 17,028,000 0.93% Put
22 SUCAMPO PHARMACEUTICALS INC 16,000,000 17,005,000 0.93% PRN
23 TYSON FOODS INC TANG EQ UNIT 223,547 15,161,000 0.83%
24 WINTRUST FINL CORP 295,229 14,664,000 0.80%
25 Welltower Inc 239,756 14,388,000 0.79%
26 SOUTHWESTERN ENERGY CO 563,262 14,373,000 0.78%
27 ENVISION HEALTHCARE CORP 118,306 14,124,000 0.77%
28 ALON USA ENERGY INC 12,110,000 12,750,000 0.70% PRN
29 ZIONS BANCORPORATION 1,454,782 12,584,000 0.69%
30 ARRAY BIOPHARMA INC 3 06/01/2020 8,744,000 12,199,000 0.67% PRN
31 PACIRA PHARMACEUTICALS INC 8,500,000 11,976,000 0.65% PRN
32 SHUTTERFLY INC NOTE 11,812,000 11,864,000 0.65% PRN
33 SINA CORP 183,200 11,137,000 0.61% Put
34 SELECT SECTOR SPDR TR 464,200 10,792,000 0.59% Put
35 HEALTHSOUTH CORP 9,000,000 10,705,000 0.58% PRN
36 OCCIDENTAL PETE CORP DEL 150,200 10,699,000 0.58% Call
37 Xilinx Inc 5,000,000 10,523,000 0.57% PRN
38 CTRIP COM INTL LTD 9,000,000 10,436,000 0.57% PRN
39 REPLIGEN CORP 8,830,000 10,301,000 0.56% PRN
40 MGM RESORTS INTERNATIONAL 344,000 9,917,000 0.54% Put
41 TRINA SOLAR LIMITED 1,064,500 9,900,000 0.54% Put
42 EXELIXIS INC 657,675 9,806,000 0.54%
43 BROCADE COMMUNICATIONS SYS I 9,550,000 9,617,000 0.52% PRN
44 WebMD Health Corp 192,226 9,529,000 0.52%
45 TRINA SOLAR LIMITED 10,000,000 9,482,000 0.52% PRN
46 HOLOGIC INC 7,575,000 9,337,000 0.51% PRN
47 PNC FINL SVCS GROUP INC 185,717 9,160,000 0.50%
48 CHEVRON CORP NEW 75,583 8,896,000 0.49%
49 SINA CORP 144,805 8,803,000 0.48%
50 MGIC INVT CORP WIS 5,750,000 8,483,000 0.46% PRN
Page 1 of 14

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001103646-17-000001, filed 2017.02.14).

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.