CSS LLC/IL Q4 2017 Filing

Filed February 14, 2018

Portfolio Value

$2.0T

Holdings

498

Report Date

Q4 2017

Filing Type

13F-HR

All Holdings (498 positions)

#StockSharesValue% PortfolioType
1
AALAMERICAN AIRLS GROUP INC
2,692,368$140.1B6.89%Put
2
AABAUSDALTABA INC
1,863,886$130.2B6.40%Put
3
BABAALIBABA GROUP HLDG LTD
496,121$85.5B4.21%Put
4
ZIONS BANCORPORATION
4,531,049$82.5B4.06%
5
SUNTRUST BKS INC
3,257,758$68.1B3.35%
6
MICRON TECHNOLOGY INC
40,063,000$57.8B2.84%
7
TSLATESLA INC
176,247$54.9B2.70%Put
8
TESARO INC
19,528,000$48.4B2.38%
9
MOLINA HEALTHCARE INC
24,076,000$46.0B2.26%
10
INSULET CORP
30,684,000$40.1B1.97%
11
SUNTRUST BKS INC
578,500$37.4B1.84%Put
12
CZREURCAESARS ENTMT CORP
2,811,323$35.6B1.75%Put
13
MCHP 1.625 02/15/25MICROCHIP TECHNOLOGY INC
18,659,000$31.8B1.56%
14
CTRIP COM INTL LTD
25,278,000$29.9B1.47%
15
GECBLE 4.5 11/15/29GENERAL CABLE CORP DEL NEW
27,207,000$28.8B1.41%
16
SINA CORP
275,407$27.6B1.36%
17
LIGAND PHARMACEUTICALS INC
13,490,000$24.6B1.21%
18
BLACK HILLS CORP
330,591$21.9B1.08%
19
ZIONS BANCORPORATION
1,455,530$21.5B1.06%
20
XLFSELECT SECTOR SPDR TR
746,773$20.8B1.03%Put
21
NEXTERA ENERGY INC
293,307$20.5B1.01%
22
CAESARS ENTMT CORP
10,262,412$19.9B0.98%
23337,241$18.9B0.93%
248,353,000$18.5B0.91%
25
NXPINXP SEMICONDUCTORS N V
150,968$17.7B0.87%Put
26
HEALTHWAYS INC
9,250,000$17.4B0.85%
27
TEOTELECOM ARGENTINA S A
461,690$16.9B0.83%Put
28
STARWOOD WAYPOINT RESIDENTL
12,179,000$15.7B0.77%
29
BROADSOFT INC
9,144,000$13.6B0.67%
30
NAVISTAR INTL CORP NEW
12,800,000$13.3B0.65%
31
DELLDELL TECHNOLOGIES INC
163,060$13.3B0.65%Call
32
HIGHARTFORD FINL SVCS GROUP INC
230,642$13.0B0.64%
33
TESLA INC
12,260,000$13.0B0.64%
34
SPECTRUM PHARMACEUTICALS INC
6,925,000$12.9B0.64%
35
SOUTHWESTERN ENERGY CO
1,067,567$12.9B0.64%
36
GEGENERAL ELECTRIC CO
734,987$12.8B0.63%Put
37
MEDIDATA SOLUTIONS INC
10,000,000$11.6B0.57%
38
HLFHERBALIFE LTD
160,500$10.9B0.53%Put
39
TTM TECHNOLOGIES INC
6,250,000$10.7B0.53%
40
DYNEGY INC NEW DEL
135,086$10.7B0.52%
41
MERCADOLIBRE INC
4,017,000$10.1B0.50%
42
TWXCHFTIME WARNER INC
109,720$10.0B0.49%Put
43
MEDICINES CO
9,269,000$9.8B0.48%
44
EX9EXELIXIS INC
321,762$9.8B0.48%Put
45
TWITTER INC
10,000,000$9.6B0.47%
46
LM03LIBERTY MEDIA CORP DELAWARE
239,557$9.5B0.47%
47
TEVA PHARMACEUTICAL FIN LLC
10,450,000$9.2B0.45%
48
CTXSEURCITRIX SYS INC
104,267$9.2B0.45%Put
49
LVLNSPDR SERIES TRUST
155,000$9.1B0.45%Put
50
BARCLAYS BK PLC
1,355,053$8.9B0.44%
51
HERBALIFE LTD
8,756,000$8.8B0.43%
52
LRCXEURLAM RESEARCH CORP
47,908$8.8B0.43%Put
53
CLOVIS ONCOLOGY INC
6,251,000$8.4B0.41%
54
FRONTIER COMMUNICATIONS CORP
1,199,996$8.1B0.40%Put
55
ARBOR RLTY TR INC
7,500,000$8.1B0.40%
56
INTCINTEL CORP
175,300$8.1B0.40%Put
57
AMD 2.125 09/01/26ADVANCED MICRO DEVICES INC
5,329,000$8.0B0.39%
58
WRIGHT MED GROUP INC
7,680,000$7.9B0.39%
59
BROADSOFT INC
6,028,000$7.9B0.39%
60
LNCLINCOLN NATL CORP IND
100,411$7.7B0.38%
61
STEWBOULDER GROWTH & INCOME FD I
688,919$7.6B0.38%
62
INCYINCYTE CORP
79,436$7.5B0.37%Put
63
51JOB INC
5,000,000$7.4B0.36%
64
VRSN 3.25 08/15/37VERISIGN INC
2,090,000$7.0B0.34%
65
FRONTIER COMMUNICATIONS CORP
634,709$6.7B0.33%
66
ACORDA THERAPEUTICS INC
7,716,000$6.6B0.32%
67
KMIKINDER MORGAN INC DEL
355,273$6.4B0.32%Put
68
BOSTON PRIVATE FINL HLDGS IN
721,235$6.2B0.30%
69
RHRH
71,700$6.2B0.30%Put
70
ENCORE CAP GROUP INC
5,544,000$6.2B0.30%
71
THERAVANCE BIOPHARMA INC
5,400,000$5.9B0.29%
72
REPLIGEN CORP
4,197,000$5.5B0.27%
73
ALLSCRIPTS HEALTHCARE SOLUTN
5,002,000$5.4B0.26%
74
BIO/BBIO RAD LABS INC
22,310$5.3B0.26%
75
GMGENERAL MTRS CO
125,578$5.1B0.25%Put
76
SOLARCITY CORP
5,198,000$4.8B0.24%
77
LBRDALIBERTY BROADBAND CORP
56,407$4.8B0.24%
78
LIVE NATION ENTERTAINMENT IN
3,657,000$4.7B0.23%
79
UTGREAVES UTIL INCOME FD
148,449$4.6B0.23%
80
SUCAMPO PHARMACEUTICALS INC
3,750,000$4.6B0.22%
81
CEFCENTRAL FD CDA LTD
338,962$4.5B0.22%
82
TWO HBRS INVT CORP
4,183,000$4.4B0.22%
83
LAYNE CHRISTENSEN CO
3,500,000$4.3B0.21%
84
PANDORA MEDIA INC
4,800,000$4.3B0.21%
85
VIRTUS INVT PARTNERS INC
41,728$4.2B0.21%
86
B2GOLD CORP
3,933,000$4.2B0.21%
87
LENLENNAR CORP
76,391$3.9B0.19%
88
ARRAY BIOPHARMA INC
3,405,000$3.8B0.19%
89
DEPOMED INC
4,436,000$3.8B0.18%
90
ANCHOR BANCORP WA
149,407$3.7B0.18%
91
LSXMKUSDLIBERTY MEDIA CORP DELAWARE
90,587$3.6B0.18%
92
ISIS PHARMACEUTICALS INC DEL
3,388,000$3.6B0.18%
93
MICRON TECHNOLOGY INC
865,000$3.6B0.18%
94
CTRPUSDCTRIP COM INTL LTD
80,900$3.6B0.18%Put
95
TLTISHARES TR
27,000$3.4B0.17%Put
96
CLVSEURCLOVIS ONCOLOGY INC
50,000$3.4B0.17%Put
97
NATIONAL RESH CORP
60,549$3.4B0.17%
98
VMWEURVMWARE INC
27,000$3.4B0.17%Put
99
MACQUARIE GLBL INFRA TOTL RE
130,564$3.4B0.17%
100
RLJ 1.95 PERP ARLJ LODGING TR
123,207$3.3B0.16%
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