CSS LLC/IL Q4 2020 Filing
Filed February 16, 2021
Portfolio Value
$2.6T
Holdings
636
Report Date
Q4 2020
Filing Type
13F-HR
All Holdings (636 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | TSLATESLA INC | 624,539 | $440.7B | 16.89% | Put |
| 2 | DDDUPONT DE NEMOURS INC | 1,544,266 | $109.8B | 4.21% | Put |
| 3 | —MONGODB INC | 15,481,000 | $81.4B | 3.12% | |
| 4 | DXCM 0.75 12/01/23DEXCOM INC | 32,416,000 | $73.7B | 2.83% | |
| 5 | W 1.125 11/01/24WAYFAIR INC | 30,138,000 | $61.4B | 2.35% | |
| 6 | BIIBBIOGEN INC | 245,889 | $60.2B | 2.31% | Put |
| 7 | AALAMERICAN AIRLS GROUP INC | 2,906,605 | $45.8B | 1.76% | Put |
| 8 | PCG 5.5 08/16/23PG&E CORP | 361,881 | $44.3B | 1.70% | |
| 9 | —SEA LTD | 10,485,000 | $41.6B | 1.59% | |
| 10 | GFLCN 6 03/15/23GFL ENVIRONMENTAL INC | 526,635 | $36.9B | 1.42% | |
| 11 | CHGG 0.125 03/15/25CHEGG INC | 19,420,000 | $35.3B | 1.35% | |
| 12 | SRPT 1.5 11/15/24SAREPTA THERAPEUTICS INC | 13,674,000 | $33.5B | 1.28% | |
| 13 | RHRH | 74,576 | $33.4B | 1.28% | Put |
| 14 | —NATIONAL GEN HLDGS CORP | 860,293 | $29.4B | 1.13% | Put |
| 15 | —UNISYS CORP | 15,002,000 | $29.2B | 1.12% | |
| 16 | Z 0.75 09/01/24ZILLOW GROUP INC | 9,646,000 | $28.9B | 1.11% | |
| 17 | NEE 4.872 09/01/22NEXTERA ENERGY INC | 488,437 | $28.8B | 1.11% | |
| 18 | —COLFAX CORP | 174,434 | $27.9B | 1.07% | |
| 19 | JNJJOHNSON & JOHNSON | 176,300 | $27.7B | 1.06% | Put |
| 20 | —SQUARE INC | 9,621,000 | $27.0B | 1.03% | |
| 21 | PCGPG&E CORP | 2,102,291 | $26.2B | 1.00% | Put |
| 22 | —LIBERTY MEDIA CORP DEL | 29,000,000 | $26.1B | 1.00% | |
| 23 | —NIO INC | 5,000,000 | $25.9B | 0.99% | |
| 24 | NVV1NOVAVAX INC | 183,700 | $20.5B | 0.79% | Put |
| 25 | —II-VI INC | 11,555,000 | $19.3B | 0.74% | |
| 26 | —WORKDAY INC | 11,235,000 | $18.8B | 0.72% | |
| 27 | CCLCARNIVAL CORP | 844,400 | $18.3B | 0.70% | Put |
| 28 | —GOGO INC | 10,200,000 | $17.3B | 0.66% | |
| 29 | NEE 5.279 03/01/23NEXTERA ENERGY INC | 329,909 | $16.7B | 0.64% | |
| 30 | CZRCAESARS ENTERTAINMENT INC NE | 221,612 | $16.5B | 0.63% | Put |
| 31 | RMBS 1.375 02/01/23RAMBUS INC DEL | 13,895,000 | $15.7B | 0.60% | |
| 32 | —ISTAR INC | 13,075,000 | $15.4B | 0.59% | |
| 33 | IFFINTERNATIONAL FLAVORS&FRAGRA | 138,663 | $15.1B | 0.58% | Put |
| 34 | LM03LIBERTY MEDIA CORP DEL | 341,620 | $14.8B | 0.57% | |
| 35 | SRPTSAREPTA THERAPEUTICS INC | 79,668 | $13.6B | 0.52% | Put |
| 36 | TLTISHARES TR | 84,300 | $13.3B | 0.51% | Put |
| 37 | —J2 GLOBAL INC | 8,880,000 | $13.0B | 0.50% | |
| 38 | —ATLAS AIR WORLDWIDE HLDGS IN | 11,346,000 | $11.8B | 0.45% | |
| 39 | NIONIO INC | 239,500 | $11.7B | 0.45% | Put |
| 40 | —IRONWOOD PHARMACEUTICALS INC | 10,119,000 | $11.0B | 0.42% | |
| 41 | BABOEING CO | 49,400 | $10.6B | 0.41% | Put |
| 42 | ZZILLOW GROUP INC | 81,100 | $10.5B | 0.40% | Put |
| 43 | EQHEQUITABLE HLDGS INC | 401,400 | $10.3B | 0.39% | Put |
| 44 | —INTERNATIONAL FLAVORS&FRAGRA | 252,207 | $10.3B | 0.39% | |
| 45 | DKSDICKS SPORTING GOODS INC | 180,405 | $10.1B | 0.39% | Put |
| 46 | AMDADVANCED MICRO DEVICES INC | 110,344 | $10.1B | 0.39% | Put |
| 47 | APLS 3.5 09/15/26APELLIS PHARMACEUTICALS INC | 5,919,000 | $9.9B | 0.38% | |
| 48 | —GDS HLDGS LTD | 5,200,000 | $9.9B | 0.38% | |
| 49 | MRNAMODERNA INC | 91,984 | $9.6B | 0.37% | Put |
| 50 | —ZENDESK INC | 4,139,000 | $9.5B | 0.36% | |
| 51 | —HANNON ARMSTRONG SUST INFR C | 4,000,000 | $9.4B | 0.36% | |
| 52 | SPWR 4 01/15/23SUNPOWER CORP | 7,234,000 | $9.3B | 0.36% | |
| 53 | —PTC THERAPEUTICS INC | 7,007,000 | $9.0B | 0.35% | |
| 54 | —FLUIDIGM CORP DEL | 4,000,000 | $8.9B | 0.34% | |
| 55 | ATSG 1.125 10/15/24AIR TRANSPORT SERVICES GRP I | 7,500,000 | $8.8B | 0.34% | |
| 56 | TWLOTWILIO INC | 24,924 | $8.4B | 0.32% | |
| 57 | —SILICON LABORATORIES INC | 6,000,000 | $8.3B | 0.32% | |
| 58 | —OSI SYSTEMS INC | 7,500,000 | $8.1B | 0.31% | |
| 59 | BYNDBEYOND MEAT INC | 64,500 | $8.1B | 0.31% | Put |
| 60 | PSTG 0.125 04/15/23PURE STORAGE INC | 7,055,000 | $7.8B | 0.30% | |
| 61 | TAKTAKEDA PHARMACEUTICAL CO LTD | 413,809 | $7.5B | 0.29% | Put |
| 62 | ECPG 3.25 10/01/25ENCORE CAP GROUP INC | 6,000,000 | $7.1B | 0.27% | |
| 63 | STEWBOULDER GROWTH & INCOME FD I | 629,811 | $7.0B | 0.27% | |
| 64 | X 5 11/01/26UNITED STATES STL CORP NEW | 4,650,000 | $7.0B | 0.27% | |
| 65 | SNAPSNAP INC | 137,200 | $6.9B | 0.26% | Put |
| 66 | OKTA 0.125 09/01/25OKTA INC | 4,562,000 | $6.8B | 0.26% | |
| 67 | Z 2.75 05/15/25ZILLOW GROUP INC | 3,265,000 | $6.8B | 0.26% | |
| 68 | —EQUITY DISTR ACQUISITION COR | 627,062 | $6.7B | 0.26% | |
| 69 | PEOADAM NAT RES FD INC | 580,771 | $6.6B | 0.25% | |
| 70 | —VOCERA COMMUNICATIONS INC | 4,600,000 | $6.5B | 0.25% | |
| 71 | NBIX 2.25 05/15/24NEUROCRINE BIOSCIENCES INC | 4,527,000 | $6.3B | 0.24% | |
| 72 | —REALPAGE INC | 4,852,000 | $6.2B | 0.24% | |
| 73 | NEO 1.25 05/01/25NEOGENOMICS INC | 3,836,000 | $6.2B | 0.24% | |
| 74 | QTWO 0.75 06/01/26Q2 HLDGS INC | 4,000,000 | $6.1B | 0.24% | |
| 75 | —MICROCHIP TECHNOLOGY INC. | 3,000,000 | $6.1B | 0.23% | |
| 76 | —ISIS PHARMACEUTICALS INC DEL | 5,569,000 | $6.1B | 0.23% | |
| 77 | AAWW 1.875 06/01/24ATLAS AIR WORLDWIDE HLDGS IN | 5,332,000 | $6.1B | 0.23% | |
| 78 | JOYY 1.375 06/15/26YY INC | 6,000,000 | $6.0B | 0.23% | |
| 79 | ARKGARK ETF TR | 63,842 | $6.0B | 0.23% | Put |
| 80 | —CHURCHILL CAPITAL CORP IV | 581,831 | $5.8B | 0.22% | |
| 81 | —SENIOR CONNECT ACQUISITN COR | 563,895 | $5.8B | 0.22% | |
| 82 | —INPHI CORP | 2,000,000 | $5.7B | 0.22% | |
| 83 | RCLROYAL CARIBBEAN GROUP | 75,679 | $5.7B | 0.22% | Put |
| 84 | XLESELECT SECTOR SPDR TR | 148,000 | $5.6B | 0.21% | Put |
| 85 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 51,229 | $5.6B | 0.21% | Put |
| 86 | AGFIRST MAJESTIC SILVER CORP | 409,250 | $5.5B | 0.21% | Put |
| 87 | —APOLLO STRATEGIC GROWTH CAPT | 491,446 | $5.1B | 0.20% | |
| 88 | —NEWPARK RES INC | 5,550,000 | $5.0B | 0.19% | |
| 89 | —HELIX ENERGY SOLUTIONS GRP I | 4,630,000 | $4.9B | 0.19% | |
| 90 | CYTK 4 11/15/26CYTOKINETICS INC | 2,250,000 | $4.8B | 0.19% | |
| 91 | TIFEURTIFFANY & CO NEW | 36,754 | $4.8B | 0.19% | Put |
| 92 | —FIRST MAJESTIC SILVER CORP | 3,269,000 | $4.8B | 0.19% | |
| 93 | FSLRFIRST SOLAR INC | 46,304 | $4.6B | 0.18% | Put |
| 94 | —CREE INC | 2,500,000 | $4.5B | 0.17% | |
| 95 | —BIOHAVEN PHARMACTL HLDG CO L | 52,800 | $4.5B | 0.17% | Put |
| 96 | TREURTRILLIUM THERAPEUTICS INC | 299,324 | $4.4B | 0.17% | Put |
| 97 | SWZSWISS HELVETIA FD INC | 487,519 | $4.4B | 0.17% | |
| 98 | EXASEXACT SCIENCES CORP | 32,828 | $4.3B | 0.17% | Put |
| 99 | IQIQIYI INC | 248,000 | $4.3B | 0.17% | Put |
| 100 | BIO/BBIO RAD LABS INC | 7,375 | $4.3B | 0.16% |
Page 1 of 7Next