CSS LLC/IL Q3 2025 Filing
Filed November 13, 2025
Portfolio Value
$2.2T
Holdings
827
Report Date
Q3 2025
Filing Type
13F-HR
All Holdings (827 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | SMCISUPER MICRO COMPUTER INC | 82,300 | $3.9B | 0.18% | Put |
| 102 | FWONALIBERTY MEDIA CORP DEL | 41,755 | $3.9B | 0.18% | |
| 103 | RAAQREAL ASSET ACQUISITION CORP | 386,748 | $3.9B | 0.18% | |
| 104 | EFAISHARES TR | 41,790 | $3.9B | 0.18% | Call |
| 105 | PRO 2.5 07/01/30PROS HOLDINGS INC | 3,000,000 | $3.9B | 0.17% | |
| 106 | AVUVAMERICAN CENTY ETF TR | 38,920 | $3.9B | 0.17% | |
| 107 | VTR 3.75 06/01/26VENTAS RLTY LTD PARTNERSHIP | 2,977,000 | $3.8B | 0.17% | |
| 108 | UGIUGI CORP NEW | 112,100 | $3.7B | 0.17% | Put |
| 109 | AAOI 2.75 01/15/30APPLIED OPTOELECTRONICS INC | 3,755,000 | $3.7B | 0.17% | |
| 110 | SMTCSEMTECH CORP | 50,835 | $3.6B | 0.16% | Put |
| 111 | HIMSHIMS & HERS HEALTH INC | 64,000 | $3.6B | 0.16% | Put |
| 112 | EPR 5.75 PERP CEPR PPTYS | 142,058 | $3.6B | 0.16% | |
| 113 | AVESAMERICAN CENTY ETF TR | 62,973 | $3.6B | 0.16% | |
| 114 | AXONAXON ENTERPRISE INC | 4,934 | $3.5B | 0.16% | |
| 115 | XRSFXRIVERNORTH CAP AND INCM FD I | 239,766 | $3.5B | 0.16% | |
| 116 | FGMCFG MERGER II CORP | 352,136 | $3.5B | 0.16% | |
| 117 | LPBBLAUNCH TWO ACQUISITION CORP. | 328,620 | $3.4B | 0.15% | |
| 118 | XXYCROSS CTRY HEALTHCARE INC | 236,436 | $3.4B | 0.15% | Put |
| 119 | SWZTOTAL RETURN SECURITIES FUND | 544,683 | $3.3B | 0.15% | |
| 120 | MTSI 0.25 03/15/26MACOM TECH SOLUTIONS HLDGS I | 2,150,000 | $3.3B | 0.15% | |
| 121 | NNAVWNEXTNAV INC | 600,219 | $3.2B | 0.15% | |
| 122 | GTLSCHART INDS INC | 16,200 | $3.2B | 0.15% | Put |
| 123 | LYFT 0.625 03/01/29LYFT INC | 2,500,000 | $3.2B | 0.15% | |
| 124 | BSY 0.375 07/01/27BENTLEY SYS INC | 3,395,000 | $3.2B | 0.14% | |
| 125 | EWJVISHARES TR | 81,722 | $3.2B | 0.14% | |
| 126 | USARUSA RARE EARTH INC | 424,026 | $3.1B | 0.14% | |
| 127 | SLVISHARES SILVER TR | 72,140 | $3.1B | 0.14% | Call |
| 128 | NEENEXTERA ENERGY INC | 40,000 | $3.0B | 0.14% | Put |
| 129 | FIGXUFIGX CAP ACQUISITION CORP. | 299,799 | $3.0B | 0.13% | |
| 130 | DBCINVESCO DB COMMDY INDX TRCK | 132,642 | $3.0B | 0.13% | |
| 131 | IVLUISHARES TR | 83,300 | $3.0B | 0.13% | |
| 132 | INVA 2.125 03/15/28INNOVIVA INC | 2,935,000 | $2.9B | 0.13% | |
| 133 | —WNS HLDGS LTD | 37,473 | $2.9B | 0.13% | Put |
| 134 | CYBRCYBERARK SOFTWARE LTD | 5,854 | $2.8B | 0.13% | |
| 135 | APLDAPPLIED DIGITAL CORP | 122,986 | $2.8B | 0.13% | Put |
| 136 | GRPN 4.875 06/30/30 UNRSGROUPON INC | 3,000,000 | $2.8B | 0.13% | |
| 137 | CVXCHEVRON CORP NEW | 17,982 | $2.8B | 0.13% | Put |
| 138 | RIOTRIOT PLATFORMS INC | 145,514 | $2.8B | 0.12% | Put |
| 139 | CHPGCHAMPIONSGATE ACQUISITION CO | 273,137 | $2.8B | 0.12% | |
| 140 | DFSVDIMENSIONAL ETF TRUST | 85,740 | $2.7B | 0.12% | |
| 141 | FERAFIFTH ERA ACQUISITION CORP I | 264,731 | $2.7B | 0.12% | |
| 142 | PLTRPALANTIR TECHNOLOGIES INC | 14,600 | $2.7B | 0.12% | Put |
| 143 | SIRI 3.75 03/15/28LIBERTY MEDIA CORP DEL | 2,500,000 | $2.6B | 0.12% | |
| 144 | LNT 3.875 03/15/26ALLIANT ENERGY CORP | 2,431,000 | $2.6B | 0.12% | |
| 145 | RUNSUNRUN INC | 148,177 | $2.6B | 0.11% | Put |
| 146 | DBX 0 03/01/26DROPBOX INC | 2,544,000 | $2.5B | 0.11% | |
| 147 | PENNPENN ENTERTAINMENT INC | 129,892 | $2.5B | 0.11% | Put |
| 148 | S9QSPIRIT AEROSYSTEMS HLDGS INC | 64,188 | $2.5B | 0.11% | Put |
| 149 | IPGINTERPUBLIC GROUP COS INC | 88,093 | $2.5B | 0.11% | |
| 150 | PCGPG&E CORP | 162,753 | $2.5B | 0.11% | Put |
| 151 | PEOADAM NAT RES FD INC | 113,289 | $2.4B | 0.11% | |
| 152 | SNAP 0.75 08/01/26SNAP INC | 2,500,000 | $2.4B | 0.11% | |
| 153 | SPB 3.375 06/01/29SPECTRUM BRANDS INC | 2,580,000 | $2.4B | 0.11% | |
| 154 | GENGEN DIGITAL INC | 83,850 | $2.4B | 0.11% | Put |
| 155 | GMGENERAL MTRS CO | 38,955 | $2.4B | 0.11% | Call |
| 156 | LNSRLENSAR INC | 190,570 | $2.4B | 0.11% | Put |
| 157 | EXAS 0.375 03/01/28EXACT SCIENCES CORP | 2,525,000 | $2.3B | 0.11% | |
| 158 | AMPH 2 03/15/29AMPHASTAR PHARMACEUTICALS IN | 2,557,000 | $2.3B | 0.10% | |
| 159 | BDXBECTON DICKINSON & CO | 12,300 | $2.3B | 0.10% | Put |
| 160 | 07WAMR COOPER GROUP INC | 10,840 | $2.3B | 0.10% | |
| 161 | XRX 3.75 03/15/30XEROX HOLDINGS CORP | 4,950,000 | $2.3B | 0.10% | |
| 162 | CETCENTRAL SECS CORP | 42,607 | $2.2B | 0.10% | |
| 163 | SHELSHELL PLC | 30,539 | $2.2B | 0.10% | |
| 164 | XLFSELECT SECTOR SPDR TR | 40,000 | $2.2B | 0.10% | Put |
| 165 | GAMGENERAL AMERN INVS CO INC | 34,593 | $2.2B | 0.10% | |
| 166 | NIO 3.875 10/15/29NIO INC | 2,000,000 | $2.1B | 0.10% | |
| 167 | CCIICOHEN CIRCLE ACQUISIT CORP I | 209,600 | $2.1B | 0.10% | |
| 168 | FCRSFUTURECREST ACQUISITION CORP | 200,048 | $2.1B | 0.10% | |
| 169 | HTZHERTZ GLOBAL HLDGS INC | 311,200 | $2.1B | 0.09% | Put |
| 170 | PACHPIONEER ACQUISITION I CORP | 212,388 | $2.1B | 0.09% | |
| 171 | QBTSD-WAVE QUANTUM INC | 85,100 | $2.1B | 0.09% | Put |
| 172 | CIFRWCIPHER MINING INC | 414,342 | $2.1B | 0.09% | |
| 173 | IVZINVESCO LTD | 89,937 | $2.1B | 0.09% | |
| 174 | ARANTERO RESOURCES CORP | 61,440 | $2.1B | 0.09% | |
| 175 | QSQUANTUMSCAPE CORP | 166,100 | $2.0B | 0.09% | Put |
| 176 | REEVEREST GROUP LTD | 5,800 | $2.0B | 0.09% | Call |
| 177 | SPHRSPHERE ENTERTAINMENT CO | 32,500 | $2.0B | 0.09% | Put |
| 178 | WWAYFAIR INC | 22,400 | $2.0B | 0.09% | Put |
| 179 | GLAD 5.875 10/01/30GLADSTONE CAP CORP | 2,000,000 | $2.0B | 0.09% | |
| 180 | KMLMKRANESHARES TRUST | 72,407 | $1.9B | 0.09% | |
| 181 | AFRMAFFIRM HLDGS INC | 26,540 | $1.9B | 0.09% | Put |
| 182 | TAT&T INC | 67,779 | $1.9B | 0.09% | |
| 183 | PLUNPLUG POWER INC | 819,400 | $1.9B | 0.09% | Put |
| 184 | DFIVDIMENSIONAL ETF TRUST | 40,350 | $1.9B | 0.08% | |
| 185 | BWABORGWARNER INC | 42,170 | $1.9B | 0.08% | Call |
| 186 | CMIIUCOLUMBUS CIRCLE CAP CORP. I | 182,561 | $1.8B | 0.08% | |
| 187 | HPEHEWLETT PACKARD ENTERPRISE C | 74,756 | $1.8B | 0.08% | Call |
| 188 | FTWEQV VENTURES AC CORP. II | 184,344 | $1.8B | 0.08% | |
| 189 | GPORGULFPORT ENERGY CORP | 10,020 | $1.8B | 0.08% | |
| 190 | TWNTAIWAN FD INC | 33,424 | $1.8B | 0.08% | |
| 191 | SPESPECIAL OPPORTUNITIES FD INC | 115,979 | $1.8B | 0.08% | |
| 192 | EQTEQT CORP | 32,940 | $1.8B | 0.08% | |
| 193 | FYBRFRONTIER COMMUNICATIONS PARE | 48,000 | $1.8B | 0.08% | Call |
| 194 | CVSCVS HEALTH CORP | 23,741 | $1.8B | 0.08% | Call |
| 195 | CTRACOTERRA ENERGY INC | 75,455 | $1.8B | 0.08% | |
| 196 | WELLWELLTOWER INC | 10,000 | $1.8B | 0.08% | Put |
| 197 | PCT 7.25 08/15/30PURECYCLE TECHNOLOGIES INC | 1,476,000 | $1.8B | 0.08% | |
| 198 | GENVRGEN DIGITAL INC | 211,320 | $1.8B | 0.08% | Put |
| 199 | SOUNSOUNDHOUND AI INC | 109,400 | $1.8B | 0.08% | Put |
| 200 | ASTSAST SPACEMOBILE INC | 35,663 | $1.8B | 0.08% | Put |