CSS LLC/IL Q1 2018 Filing

Filed May 15, 2018

Portfolio Value

$2.0T

Holdings

464

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (464 positions)

#StockSharesValue% PortfolioType
1
AALAMERICAN AIRLS GROUP INC
2,756,368$143.2B7.12%Put
2
AABAUSDALTABA INC
1,910,970$141.5B7.03%
3
ZIONS BANCORPORATION
4,516,601$88.8B4.42%
4
SUNTRUST BKS INC
1,254,517$85.4B4.24%Put
5
MICRON TECHNOLOGY INC
40,515,000$72.8B3.62%
6
MOLINA HEALTHCARE INC
31,576,000$63.6B3.16%
7
GECBLE 4.5 11/15/29GENERAL CABLE CORP DEL NEW
48,027,000$50.9B2.53%
8
INSULET CORP
30,629,000$47.5B2.36%
9
NXP SEMICONDUCTORS N V
28,250,000$35.2B1.75%
10
SINA CORP
300,207$31.3B1.56%
11
CZREURCAESARS ENTMT CORP
2,707,521$30.5B1.51%Call
12
CTRIP COM INTL LTD
23,278,000$28.4B1.41%
13
TSLATESLA INC
105,000$27.9B1.39%Put
14
SHUTTERFLY INC
21,468,000$27.2B1.35%
15
SERVICENOW INC
12,000,000$26.9B1.34%
1610,548,000$26.4B1.31%
17
DYNEGY INC NEW DEL
268,500$23.2B1.15%
18
BLACK HILLS CORP
378,625$22.7B1.13%
19
DELLDELL TECHNOLOGIES INC
301,525$22.1B1.10%
20
LVLNSPDR SERIES TRUST
330,085$19.9B0.99%Put
21
TESLA INC
19,260,000$19.2B0.96%
22
WPX ENERGY INC
299,635$19.0B0.94%
23
HEALTHWAYS INC
9,250,000$18.9B0.94%
24
CAESARS ENTMT CORP
10,262,412$17.9B0.89%
25
BABAALIBABA GROUP HLDG LTD
96,700$17.7B0.88%Put
26
HERBALIFE LTD
14,316,000$17.3B0.86%
27
TESARO INC
9,228,000$16.6B0.82%
28
LIGAND PHARMACEUTICALS INC
7,221,000$15.9B0.79%
29287,656$15.5B0.77%
30
SPECTRUM PHARMACEUTICALS INC
9,325,000$14.9B0.74%
31
HLFHERBALIFE LTD
145,900$14.2B0.71%Put
32
VRSN 3.25 08/15/37VERISIGN INC
4,090,000$14.1B0.70%
33
LM03LIBERTY MEDIA CORP DELAWARE
309,690$12.7B0.63%
34
MEDICINES CO
10,983,000$12.7B0.63%
35
AMD 2.125 09/01/26ADVANCED MICRO DEVICES INC
8,590,000$12.6B0.63%
36
GEGENERAL ELECTRIC CO
921,186$12.4B0.62%Put
37
MCHP 1.625 02/15/25MICROCHIP TECHNOLOGY INC
6,198,000$11.0B0.55%
38
FRONTIER COMMUNICATIONS CORP
1,462,023$10.8B0.54%Put
39
DISCKUSDDISCOVERY COMMUNICATNS NEW
546,713$10.7B0.53%Put
40
HIGHARTFORD FINL SVCS GROUP INC
207,142$10.7B0.53%
41
STARWOOD WAYPOINT RESIDENTL
8,679,000$10.5B0.52%
42
NXPINXP SEMICONDUCTORS N V
87,226$10.2B0.51%Put
43
LAYNE CHRISTENSEN CO
7,250,000$9.5B0.47%
44
VIPSHOP HLDGS LTD
8,635,000$9.3B0.46%
45
ARRAY BIOPHARMA INC
6,905,000$9.2B0.46%
46
MEDIDATA SOLUTIONS INC
8,000,000$9.0B0.45%
47
TEVA PHARMACEUTICAL FIN LLC
10,150,000$8.9B0.44%
48
MCHP 1.625 02/15/27MICROCHIP TECHNOLOGY INC
7,500,000$8.9B0.44%
49
ON 1 12/01/20ON SEMICONDUCTOR CORP
6,245,000$8.9B0.44%
50
WRIGHT MED GROUP INC
8,680,000$8.7B0.43%
51
TLTISHARES TR
69,500$8.5B0.42%Put
52
RIG 0.5 01/30/23TRANSOCEAN INC
7,420,000$8.5B0.42%
53
DR PEPPER SNAPPLE GROUP INC
70,729$8.4B0.42%
54
ARBOR RLTY TR INC
7,500,000$8.2B0.41%
55
TERADYNE INC
5,342,000$8.1B0.40%
56
51JOB INC
4,000,000$8.1B0.40%
57
PALO ALTO NETWORKS INC
4,633,000$7.7B0.38%
58
STEWBOULDER GROWTH & INCOME FD I
709,072$7.6B0.38%
59
RHRH
78,800$7.5B0.37%Put
60
LNCLINCOLN NATL CORP IND
100,411$7.3B0.36%
61
XLFSELECT SECTOR SPDR TR
265,000$7.3B0.36%Put
62
VIRTUS INVT PARTNERS INC
67,636$7.2B0.36%
63
BLACKSTONE MTG TR INC
6,000,000$6.8B0.34%
64
NIHDEURNII HLDGS INC
3,126,746$6.6B0.33%
65
ENCORE CAP GROUP INC
5,544,000$6.4B0.32%
66
BACBANK AMER CORP
210,000$6.3B0.31%Put
67
TWITTER INC
6,500,000$6.2B0.31%
68
CLOVIS ONCOLOGY INC
5,251,000$6.1B0.30%
69
CEF/USPROTT PHYSICAL GOLD & SILVE
458,362$6.1B0.30%
70
CTXSEURCITRIX SYS INC
65,075$6.0B0.30%Put
71
TWXCHFTIME WARNER INC
63,520$6.0B0.30%Call
72
BLACKHAWK NETWORK HLDGS INC
5,400,000$6.0B0.30%
73
BOSTON PRIVATE FINL HLDGS IN
727,675$5.9B0.29%
74
FRONTIER COMMUNICATIONS CORP
495,280$5.7B0.28%
75
NEXTERA ENERGY INC
77,529$5.6B0.28%
76
BIO/BBIO RAD LABS INC
22,310$5.6B0.28%
77
AMGNAMGEN INC
32,295$5.5B0.27%Put
78
LSXMKUSDLIBERTY MEDIA CORP DELAWARE
134,294$5.5B0.27%
79
ENCORE CAP GROUP INC
4,650,000$5.4B0.27%
80
REPLIGEN CORP
4,197,000$5.4B0.27%
81
SQUARE INC
2,466,000$5.4B0.27%
82
INVA 2.125 01/15/23THERAVANCE INC
5,000,000$5.4B0.27%
83
IACIEURIAC INTERACTIVECORP
34,039$5.3B0.26%
84
RTI INTL METALS INC
5,000,000$5.3B0.26%
85
GMGENERAL MTRS CO
143,837$5.2B0.26%Put
86
VICIVICI PPTYS INC
282,364$5.2B0.26%
87
AMAG PHARMACEUTICALS INC
5,000,000$5.2B0.26%
88
STERICYCLE INC
111,921$5.1B0.25%
89
ALLSCRIPTS HEALTHCARE SOLUTN
5,002,000$5.0B0.25%
90
LBRDALIBERTY BROADBAND CORP
56,407$4.8B0.24%
91
SCANA CORP NEW
126,346$4.7B0.24%
92
TEOTELECOM ARGENTINA S A
149,818$4.7B0.23%Put
93
INCYTE CORP
2,745,000$4.6B0.23%
94
MICRON TECHNOLOGY INC
865,000$4.5B0.22%
95
LENLENNAR CORP
89,777$4.3B0.21%
96
DYCOM INDS INC
3,308,000$4.2B0.21%
97
UTGREAVES UTIL INCOME FD
148,449$4.2B0.21%
98
ANCHOR BANCORP WA
165,355$4.1B0.20%
99
KB HOME
3,500,000$4.0B0.20%
100
NATIONAL RESH CORP
77,322$3.9B0.19%
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