CSS LLC/IL Q2 2017 Filing

Filed August 14, 2017

Portfolio Value

$2.1T

Holdings

519

Report Date

Q2 2017

Filing Type

13F-HR

All Holdings (519 positions)

#StockSharesValue% PortfolioType
1
AALAMERICAN AIRLS GROUP INC
2,718,468$136.8B6.64%Put
2
AABAUSDALTABA INC
2,066,360$112.6B5.47%Put
3
TESARO INC
22,509,000$90.9B4.41%
4
BABAALIBABA GROUP HLDG LTD
482,300$68.0B3.30%Put
5
TSLATESLA INC
179,101$64.8B3.14%Put
6
ZIONS BANCORPORATION
4,663,790$58.5B2.84%
7
SYNGENTA AG
605,798$56.1B2.73%Put
820,120,000$51.8B2.52%
9
SUNTRUST BKS INC
3,439,231$47.9B2.33%
10
MOLINA HEALTHCARE INC
22,576,000$39.5B1.92%
11
NVIDIA CORP
5,332,000$38.6B1.87%
12
BROCADE COMMUNICATIONS SYS I
37,041,000$37.6B1.82%
13
WELLTOWER INC
483,942$32.0B1.56%
14
SUNTRUST BKS INC
510,000$28.9B1.40%Put
15
MCHP 1.625 02/15/25MICROCHIP TECHNOLOGY INC
18,000,000$27.1B1.32%
16
CTRIP COM INTL LTD
17,991,000$25.5B1.24%
17
ARRAY BIOPHARMA INC
17,405,000$23.5B1.14%
18
BLACK HILLS CORP
302,484$22.3B1.08%
19
ALERE INC
56,261$22.1B1.07%
20
XLFSELECT SECTOR SPDR TR
856,773$21.1B1.03%Put
21
INTEL CORP
15,840,000$20.7B1.00%
22
IRONWOOD PHARMACEUTICALS INC
15,280,000$20.5B0.99%
23
REPLIGEN CORP
14,130,000$20.3B0.98%
24
SPECTRANETICS CORP
14,951,000$20.2B0.98%
25
THERAVANCE BIOPHARMA INC
14,500,000$19.6B0.95%
26
LIGAND PHARMACEUTICALS INC
11,490,000$19.1B0.93%
27
SINA CORP
223,501$19.0B0.92%
28
CLOVIS ONCOLOGY INC
10,950,000$18.6B0.90%
29
DOMINION ENERGY INC
352,353$16.9B0.82%
30
HEALTHWAYS INC
7,250,000$14.9B0.72%
31
ZIONS BANCORPORATION
1,487,962$13.8B0.67%
32
CABELAS INC
225,362$13.4B0.65%Put
33
CZREURCAESARS ENTMT CORP
1,111,900$13.3B0.65%Put
347,900,000$13.0B0.63%
35362,266$13.0B0.63%
36
HIGHARTFORD FINL SVCS GROUP INC
243,142$12.8B0.62%
37
NXPINXP SEMICONDUCTORS N V
112,368$12.3B0.60%Put
38
CITUSDCIT GROUP INC
248,680$12.1B0.59%Put
39
REYNOLDS AMERICAN INC
184,578$12.0B0.58%
40
INCYINCYTE CORP
92,036$11.6B0.56%Put
41
ENVISION HEALTHCARE CORP
101,799$11.6B0.56%
42
GMGENERAL MTRS CO
331,147$11.6B0.56%Put
43
STARWOOD WAYPOINT RESIDENTL
9,179,000$11.0B0.53%
44
SHUTTERFLY INC
9,918,000$9.9B0.48%
45
LM03LIBERTY MEDIA CORP DELAWARE
222,557$9.3B0.45%
46
RITE AID CORP
3,038,060$9.0B0.44%Put
47
ISIS PHARMACEUTICALS INC DEL
8,288,000$8.8B0.43%
48
SOUTHWESTERN ENERGY CO
572,745$8.3B0.40%
49
JPMORGAN CHINA REGION FD INC
391,332$7.9B0.38%
50
MEDICINES CO
7,471,000$7.8B0.38%
51
NORTEL INVERSORA S A
249,300$7.8B0.38%
52
TESLA INC
6,760,000$7.7B0.37%
53
TWITTER INC
8,000,000$7.5B0.37%
54
EX9EXELIXIS INC
306,575$7.5B0.37%Put
55
MICRON TECHNOLOGY INC
2,465,000$7.5B0.37%
56
BMTABRITISH AMERN TOB PLC
103,500$7.1B0.34%Put
57
LNCLINCOLN NATL CORP IND
104,311$7.0B0.34%
58
ARNCCHFARCONIC INC
298,100$6.8B0.33%Put
59
STEWBOULDER GROWTH & INCOME FD I
677,749$6.6B0.32%
60
MICRON TECHNOLOGY INC
2,387,000$6.5B0.32%
61
HERBALIFE LTD
6,212,000$6.5B0.31%
62
RTI INTL METALS INC
6,000,000$6.4B0.31%
63
MOLINA HEALTHCARE INC
5,000,000$6.4B0.31%
64
STANDARD PAC CORP NEW
6,261,000$6.3B0.30%
65
KMIKINDER MORGAN INC DEL
325,100$6.2B0.30%Put
66
NEWPARK RES INC
6,171,000$6.2B0.30%
67
HLFHERBALIFE LTD
85,500$6.1B0.30%Put
68
CTRIP COM INTL LTD
4,884,000$6.0B0.29%
69
BOSTON PRIVATE FINL HLDGS IN
721,235$5.9B0.28%
70
RENEWABLE ENERGY GROUP INC
4,250,000$5.8B0.28%
71
PANDORA MEDIA INC
6,000,000$5.7B0.28%
72
GMED 2.75 07/01/17NUVASIVE INC
3,144,000$5.6B0.27%
73
BIOMARIN PHARMACEUTICAL INC
5,000,000$5.6B0.27%
74
TWO HBRS INVT CORP
5,270,000$5.6B0.27%
75
BECTON DICKINSON & CO
97,911$5.4B0.26%
76
MEDIDATA SOLUTIONS INC
3,745,000$5.2B0.25%
77
LSXMKUSDLIBERTY MEDIA CORP DELAWARE
124,160$5.2B0.25%
78
WORKDAY INC
4,111,000$5.1B0.25%
79
CMACOMERICA INC
68,901$5.0B0.24%
80
TESLA INC
4,000,000$5.0B0.24%
81
CLVSEURCLOVIS ONCOLOGY INC
53,700$5.0B0.24%Put
82
BIO/BBIO RAD LABS INC
22,310$5.0B0.24%
83
SOLARCITY CORP
5,000,000$5.0B0.24%
84
WEBMD HEALTH CORP
3,862,000$4.9B0.24%
85
LBRDALIBERTY BROADBAND CORP
56,407$4.8B0.23%
86
MOBILEYE N V AMSTELVEEN
76,600$4.8B0.23%Put
87
ALON USA ENERGY INC
3,860,000$4.4B0.21%
88
SERVICENOW INC
3,000,000$4.4B0.21%
89
PROOFPOINT INC
1,965,000$4.4B0.21%
90
CTRPUSDCTRIP COM INTL LTD
80,900$4.4B0.21%Put
91
COTYCOTY INC
228,347$4.3B0.21%Put
92
VIRTUS INVT PARTNERS INC
41,835$4.2B0.21%
93
CTRIP COM INTL LTD
3,629,000$4.2B0.20%
94
MERCADOLIBRE INC
2,057,000$4.2B0.20%
95
WF2WINTRUST FINL CORP
54,384$4.2B0.20%
96
DOW CHEM CO
65,717$4.1B0.20%
97
STARWOOD PPTY TR INC
4,000,000$4.0B0.20%
98
HOLOGIC INC
3,000,000$3.8B0.18%
99
T MOBILE US INC
38,031$3.7B0.18%
1002,500,000$3.7B0.18%
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