CSS LLC/IL Q1 2021 Filing
Filed May 17, 2021
Portfolio Value
$2.4T
Holdings
769
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (769 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | TSLATESLA INC | 341,568 | $228.1B | 9.39% | Put |
| 2 | W 1.125 11/01/24WAYFAIR INC | 30,138,000 | $82.7B | 3.40% | |
| 3 | DXCM 0.75 12/01/23DEXCOM INC | 33,916,000 | $74.9B | 3.08% | |
| 4 | AALAMERICAN AIRLS GROUP INC | 2,853,570 | $68.2B | 2.81% | Put |
| 5 | —COLFAX CORP | 343,318 | $62.0B | 2.55% | |
| 6 | GFLCN 6 03/15/23GFL ENVIRONMENTAL INC | 699,732 | $57.2B | 2.35% | |
| 7 | PCG 5.5 08/16/23PG&E CORP | 450,276 | $51.6B | 2.12% | |
| 8 | NEE 4.872 09/01/22NEXTERA ENERGY INC | 843,111 | $48.6B | 2.00% | |
| 9 | Z 2.75 05/15/25ZILLOW GROUP INC | 19,865,000 | $41.1B | 1.69% | |
| 10 | CHGG 0.125 03/15/25CHEGG INC | 21,920,000 | $38.2B | 1.57% | |
| 11 | —SQUARE INC | 11,257,000 | $32.9B | 1.35% | |
| 12 | BIIBBIOGEN INC | 115,621 | $32.3B | 1.33% | Call |
| 13 | NVV1NOVAVAX INC | 168,964 | $30.6B | 1.26% | Put |
| 14 | SPYSPDR S&P 500 ETF TR | 75,000 | $29.7B | 1.22% | Put |
| 15 | —LIBERTY MEDIA CORP DEL | 29,000,000 | $29.6B | 1.22% | |
| 16 | —VERINT SYS INC | 25,935,000 | $29.2B | 1.20% | |
| 17 | —REALPAGE INC | 21,961,000 | $28.1B | 1.15% | |
| 18 | CCLCARNIVAL CORP | 898,001 | $23.8B | 0.98% | Put |
| 19 | —ISTAR INC | 16,575,000 | $21.9B | 0.90% | |
| 20 | —II-VI INC | 13,455,000 | $20.6B | 0.85% | |
| 21 | FTVFORTIVE CORP | 272,800 | $19.7B | 0.81% | Put |
| 22 | RIG 4 12/15/25 *TRANSOCEAN INC | 19,500,000 | $18.1B | 0.75% | |
| 23 | NVAX 3.75 02/01/23NOVAVAX INC | 10,593,000 | $17.5B | 0.72% | |
| 24 | RMBS 1.375 02/01/23RAMBUS INC DEL | 13,895,000 | $16.6B | 0.68% | |
| 25 | —ZYNGA INC | 11,596,000 | $15.8B | 0.65% | |
| 26 | GES 2 04/15/24GUESS INC | 13,279,000 | $15.3B | 0.63% | |
| 27 | —ATLAS AIR WORLDWIDE HLDGS IN | 14,210,000 | $15.0B | 0.62% | |
| 28 | DKSDICKS SPORTING GOODS INC | 191,292 | $14.6B | 0.60% | Put |
| 29 | GMEGAMESTOP CORP NEW | 71,000 | $13.5B | 0.55% | Put |
| 30 | AMGNAMGEN INC | 49,707 | $12.4B | 0.51% | Put |
| 31 | IFFINTERNATIONAL FLAVORS&FRAGRA | 88,063 | $12.3B | 0.51% | Put |
| 32 | AVYA 2.25 06/15/23AVAYA HLDGS CORP | 9,693,000 | $12.0B | 0.50% | |
| 33 | TWO 6.25 01/15/26TWO HBRS INVT CORP | 11,000,000 | $12.0B | 0.49% | |
| 34 | —WORKDAY INC | 6,855,000 | $11.8B | 0.49% | |
| 35 | —IRONWOOD PHARMACEUTICALS INC | 10,119,000 | $10.9B | 0.45% | |
| 36 | PCGPG&E CORP | 900,520 | $10.5B | 0.43% | Put |
| 37 | —HMS HLDGS CORP | 283,766 | $10.5B | 0.43% | Put |
| 38 | RCLROYAL CARIBBEAN GROUP | 113,502 | $9.7B | 0.40% | Put |
| 39 | —HANNON ARMSTRONG SUST INFR C | 4,650,000 | $9.6B | 0.39% | |
| 40 | IWDISHARES TR | 59,900 | $9.1B | 0.37% | |
| 41 | MRNAMODERNA INC | 68,000 | $8.9B | 0.37% | Put |
| 42 | TDOCTELADOC HEALTH INC | 48,545 | $8.8B | 0.36% | Put |
| 43 | PEOADAM NAT RES FD INC | 582,259 | $8.6B | 0.35% | |
| 44 | COUP 0.125 06/15/25COUPA SOFTWARE INC | 5,000,000 | $8.5B | 0.35% | |
| 45 | EXECHESAPEAKE ENERGY CORP | 195,435 | $8.5B | 0.35% | |
| 46 | AAPLAPPLE INC | 68,890 | $8.4B | 0.35% | Put |
| 47 | —OSI SYSTEMS INC | 7,500,000 | $8.1B | 0.33% | |
| 48 | —PTC THERAPEUTICS INC | 7,007,000 | $8.1B | 0.33% | |
| 49 | NEO 1.25 05/01/25NEOGENOMICS INC | 5,361,000 | $8.0B | 0.33% | |
| 50 | STEWBOULDER GROWTH & INCOME FD I | 629,811 | $7.9B | 0.33% | |
| 51 | GPRE 2.25 03/15/27GREEN PLAINS INC | 7,000,000 | $7.9B | 0.32% | |
| 52 | LM03LIBERTY MEDIA CORP DEL | 177,721 | $7.8B | 0.32% | |
| 53 | —HELIX ENERGY SOLUTIONS GRP I | 6,601,000 | $7.7B | 0.32% | |
| 54 | —DYCOM INDS INC | 6,725,000 | $7.3B | 0.30% | |
| 55 | MDB 0.25 01/15/26MONGODB INC | 5,000,000 | $7.2B | 0.30% | |
| 56 | —FLUIDIGM CORP DEL | 4,000,000 | $7.1B | 0.29% | |
| 57 | VLUEISHARES TR | 66,600 | $6.8B | 0.28% | |
| 58 | XBISPDR SER TR | 49,500 | $6.7B | 0.28% | Put |
| 59 | FCN 2 08/15/23FTI CONSULTING INC | 4,500,000 | $6.6B | 0.27% | |
| 60 | ATSG 1.125 10/15/24AIR TRANSPORT SERVICES GRP I | 5,800,000 | $6.5B | 0.27% | |
| 61 | GSGOLDMAN SACHS GROUP INC | 19,500 | $6.4B | 0.26% | Call |
| 62 | —INPHI CORP | 2,000,000 | $6.3B | 0.26% | |
| 63 | NSIT 0.75 02/15/25INSIGHT ENTERPRISES INC | 4,259,000 | $6.3B | 0.26% | |
| 64 | —GDS HLDGS LTD | 3,700,000 | $6.2B | 0.26% | |
| 65 | ABBVABBVIE INC | 56,321 | $6.1B | 0.25% | Put |
| 66 | CZRCAESARS ENTERTAINMENT INC NE | 69,212 | $6.1B | 0.25% | Put |
| 67 | —GREENBRIER COS INC | 5,396,000 | $5.9B | 0.24% | |
| 68 | SNAP 0.75 08/01/26SNAP INC | 2,500,000 | $5.9B | 0.24% | |
| 69 | —PLURALSIGHT INC | 6,000,000 | $5.9B | 0.24% | |
| 70 | —THUNDER BRIDGE CAP PRTNRS II | 588,942 | $5.8B | 0.24% | |
| 71 | —REALPAGE INC | 2,750,000 | $5.7B | 0.24% | |
| 72 | —FORTRESS CAPITAL ACQUISITION | 573,300 | $5.6B | 0.23% | |
| 73 | IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C | 5,000,000 | $5.6B | 0.23% | |
| 74 | —CC NEUBERGER PRINCIPAL HOLDN | 530,825 | $5.3B | 0.22% | |
| 75 | —COHEN & STEERS MLP INCOME & | 1,607,973 | $5.1B | 0.21% | |
| 76 | —PRIVETERRA ACQUISITION CORP | 514,380 | $5.1B | 0.21% | |
| 77 | DHHCUUSDDIAMONDHEAD HOLDINGS CORP | 515,747 | $5.1B | 0.21% | |
| 78 | HIGHARTFORD FINL SVCS GROUP INC | 76,306 | $5.1B | 0.21% | Put |
| 79 | —KHOSLA VENTURES ACQUT CO III | 511,599 | $5.1B | 0.21% | |
| 80 | AMLPALPS ETF TR | 164,200 | $5.0B | 0.21% | Put |
| 81 | CLGXCORELOGIC INC | 63,160 | $5.0B | 0.21% | Call |
| 82 | —BROADSCALE ACQUISITION CORP | 497,437 | $4.9B | 0.20% | |
| 83 | —SPARTAN ACQUISITION CORP III | 477,842 | $4.8B | 0.20% | |
| 84 | LITE 0.5 12/15/26LUMENTUM HLDGS INC | 4,108,000 | $4.8B | 0.20% | |
| 85 | PR 3.25 04/01/28CENTENNIAL RESOURCE DEV INC | 5,000,000 | $4.8B | 0.20% | |
| 86 | DKNG1USDDRAFTKINGS INC | 77,400 | $4.7B | 0.20% | |
| 87 | —LAZARD GROWTH ACQUISITION CO | 472,982 | $4.7B | 0.19% | |
| 88 | —APOLLO STRATEGIC GRWT CPTL I | 473,892 | $4.7B | 0.19% | |
| 89 | JWSMFJAWS MUSTANG ACQUISITION COR | 464,540 | $4.7B | 0.19% | |
| 90 | —KHOSLA VENTURES ACQUISITION | 461,180 | $4.7B | 0.19% | |
| 91 | —EQUITY DISTR ACQUISITION COR | 467,233 | $4.6B | 0.19% | |
| 92 | —ENCORE CAP GROUP INC | 4,200,000 | $4.6B | 0.19% | |
| 93 | —ZENDESK INC | 2,139,000 | $4.6B | 0.19% | |
| 94 | —CANTEL MED CORP | 56,147 | $4.5B | 0.18% | |
| 95 | —GREEN PLAINS INC | 3,750,000 | $4.4B | 0.18% | |
| 96 | VBRVANGUARD INDEX FDS | 26,662 | $4.4B | 0.18% | |
| 97 | —INTERNATIONAL FLAVORS&FRAGRA | 89,691 | $4.4B | 0.18% | |
| 98 | —ARES ACQUISITION CORPORATION | 436,827 | $4.4B | 0.18% | |
| 99 | AGFIRST MAJESTIC SILVER CORP | 278,848 | $4.3B | 0.18% | Put |
| 100 | X 5 11/01/26UNITED STATES STL CORP NEW | 2,000,000 | $4.3B | 0.18% |
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