CSS LLC/IL Q2 2025 Filing
Filed August 14, 2025
Portfolio Value
$2.1T
Holdings
795
Report Date
Q2 2025
Filing Type
13F-HR
All Holdings (795 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | GMGENERAL MTRS CO | 76,833 | $3.8B | 0.18% | Call |
| 102 | UGIUGI CORP NEW | 103,521 | $3.8B | 0.18% | Put |
| 103 | CTASIMPLIFY EXCHANGE TRADED FUN | 140,635 | $3.8B | 0.18% | |
| 104 | MTSI 0.25 03/15/26MACOM TECH SOLUTIONS HLDGS I | 2,150,000 | $3.8B | 0.18% | |
| 105 | QXO 5.5 05/15/28QXO INC | 60,767 | $3.7B | 0.17% | |
| 106 | AAOI 2.75 01/15/30APPLIED OPTOELECTRONICS INC | 3,755,000 | $3.7B | 0.17% | |
| 107 | KMI 4.75 03/31/28EL PASO ENERGY CAP TR I | 72,982 | $3.6B | 0.17% | |
| 108 | XRX 3.75 03/15/30XEROX HOLDINGS CORP | 5,950,000 | $3.5B | 0.16% | |
| 109 | ABR 7.5 08/01/25ARBOR REALTY TRUST INC | 3,500,000 | $3.5B | 0.16% | |
| 110 | AVESAMERICAN CENTY ETF TR | 62,973 | $3.4B | 0.16% | |
| 111 | OKTA 0.125 09/01/25OKTA INC | 3,385,000 | $3.4B | 0.16% | |
| 112 | SWZTOTAL RETURN SECURITIES FUND | 524,928 | $3.3B | 0.16% | |
| 113 | FWONALIBERTY MEDIA CORP DEL | 41,755 | $3.3B | 0.15% | |
| 114 | COPCONOCOPHILLIPS | 35,961 | $3.2B | 0.15% | |
| 115 | AFRMAFFIRM HLDGS INC | 46,540 | $3.2B | 0.15% | Call |
| 116 | ATEC 0.75 08/01/26ALPHATEC HLDGS INC | 3,200,000 | $3.2B | 0.15% | |
| 117 | WOOFOOT LOCKER INC | 128,402 | $3.1B | 0.15% | Put |
| 118 | OPFIOPPFI INC | 222,569 | $3.1B | 0.15% | Put |
| 119 | PYPLPAYPAL HLDGS INC | 41,777 | $3.1B | 0.14% | Call |
| 120 | RIVN 4.625 03/15/29RIVIAN AUTOMOTIVE INC | 3,000,000 | $3.0B | 0.14% | |
| 121 | EWZISHARES INC | 104,200 | $3.0B | 0.14% | Call |
| 122 | —FIGX CAP ACQUISITION CORP. | 300,000 | $3.0B | 0.14% | |
| 123 | AVUVAMERICAN CENTY ETF TR | 32,860 | $3.0B | 0.14% | |
| 124 | DBCINVESCO DB COMMDY INDX TRCK | 132,642 | $2.9B | 0.13% | |
| 125 | VERVVERVE THERAPEUTICS INC | 254,825 | $2.9B | 0.13% | Put |
| 126 | XXYCROSS CTRY HEALTHCARE INC | 213,037 | $2.8B | 0.13% | Call |
| 127 | CHPGCHAMPIONSGATE ACQUISITION CO | 273,138 | $2.8B | 0.13% | |
| 128 | IM8NINSMED INC | 27,375 | $2.8B | 0.13% | |
| 129 | BSY 0.375 07/01/27BENTLEY SYS INC | 2,905,000 | $2.7B | 0.13% | |
| 130 | CEPFCANTOR EQUITY PARTNERS II IN | 248,047 | $2.7B | 0.13% | |
| 131 | CGCTCARTESIAN GROWTH CORP III | 268,652 | $2.7B | 0.13% | |
| 132 | EWJVISHARES TR | 77,582 | $2.7B | 0.13% | |
| 133 | XLVSELECT SECTOR SPDR TR | 20,000 | $2.7B | 0.13% | Put |
| 134 | RIVN 3.625 10/15/30RIVIAN AUTOMOTIVE INC | 3,000,000 | $2.7B | 0.13% | |
| 135 | FERAFIFTH ERA ACQUISITION CORP I | 264,731 | $2.7B | 0.13% | |
| 136 | SHAK 0 03/01/28SHAKE SHACK INC | 2,500,000 | $2.7B | 0.12% | |
| 137 | SLBSCHLUMBERGER LTD | 78,309 | $2.6B | 0.12% | Call |
| 138 | EFAISHARES TR | 29,610 | $2.6B | 0.12% | Call |
| 139 | XRSFXRIVERNORTH CAP AND INCM FD I | 180,815 | $2.6B | 0.12% | |
| 140 | LNSRLENSAR INC | 197,770 | $2.6B | 0.12% | Put |
| 141 | DDOGDATADOG INC | 19,182 | $2.6B | 0.12% | Call |
| 142 | CRAQCAL REDWOOD ACQUISITION CORP | 255,600 | $2.5B | 0.12% | |
| 143 | PEOADAM NAT RES FD INC | 119,193 | $2.5B | 0.12% | |
| 144 | NIONIO INC | 741,600 | $2.5B | 0.12% | Put |
| 145 | BPBP PLC | 84,530 | $2.5B | 0.12% | |
| 146 | HYGISHARES TR | 31,100 | $2.5B | 0.12% | Call |
| 147 | AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC | 2,500,000 | $2.5B | 0.12% | |
| 148 | GENGEN DIGITAL INC | 82,910 | $2.4B | 0.11% | Put |
| 149 | WDCWESTERN DIGITAL CORP | 38,080 | $2.4B | 0.11% | Put |
| 150 | HESHESS CORP | 17,500 | $2.4B | 0.11% | Put |
| 151 | PACHPIONEER ACQUISITION I CORP | 240,212 | $2.4B | 0.11% | |
| 152 | ARRY 1 12/01/28ARRAY TECHNOLOGIES INC | 3,032,000 | $2.4B | 0.11% | |
| 153 | VSTVISTRA CORP | 12,360 | $2.4B | 0.11% | |
| 154 | SHELSHELL PLC | 33,859 | $2.4B | 0.11% | Call |
| 155 | CVSCVS HEALTH CORP | 34,331 | $2.4B | 0.11% | Call |
| 156 | WBAWALGREENS BOOTS ALLIANCE INC | 205,588 | $2.4B | 0.11% | Put |
| 157 | TAT&T INC | 80,829 | $2.3B | 0.11% | |
| 158 | TAPMOLSON COORS BEVERAGE CO | 48,327 | $2.3B | 0.11% | Call |
| 159 | OSISOSI SYSTEMS INC | 10,296 | $2.3B | 0.11% | |
| 160 | IVLUISHARES TR | 70,300 | $2.3B | 0.11% | |
| 161 | HTZHERTZ GLOBAL HLDGS INC | 336,200 | $2.3B | 0.11% | Put |
| 162 | SPB 3.375 06/01/29SPECTRUM BRANDS INC | 2,500,000 | $2.3B | 0.11% | |
| 163 | PHTPIONEER HIGH INCOME FUND INC | 278,444 | $2.3B | 0.11% | |
| 164 | BWABORGWARNER INC | 67,156 | $2.2B | 0.10% | Call |
| 165 | TWNTAIWAN FD INC | 50,167 | $2.2B | 0.10% | |
| 166 | JNPJUNIPER NETWORKS INC | 55,059 | $2.2B | 0.10% | Put |
| 167 | RDFNREDFIN CORP | 193,471 | $2.2B | 0.10% | |
| 168 | APO 6.75 07/31/26APOLLO GLOBAL MGMT INC | 28,295 | $2.1B | 0.10% | |
| 169 | GAMGENERAL AMERN INVS CO INC | 37,596 | $2.1B | 0.10% | |
| 170 | CORZCORE SCIENTIFIC INC NEW | 122,951 | $2.1B | 0.10% | |
| 171 | GTLSCHART INDS INC | 12,700 | $2.1B | 0.10% | Put |
| 172 | HPEHEWLETT PACKARD ENTERPRISE C | 101,702 | $2.1B | 0.10% | Call |
| 173 | TRVCCITIGROUP INC | 24,198 | $2.1B | 0.10% | |
| 174 | CETCENTRAL SECS CORP | 42,607 | $2.0B | 0.10% | |
| 175 | CMCSACOMCAST CORP NEW | 56,978 | $2.0B | 0.09% | Call |
| 176 | XXCHNXXCHINA FD INC | 135,947 | $2.0B | 0.09% | |
| 177 | EXPEEXPEDIA GROUP INC | 11,948 | $2.0B | 0.09% | Call |
| 178 | MCDMCDONALDS CORP | 6,840 | $2.0B | 0.09% | Put |
| 179 | NNAVWNEXTNAV INC | 313,956 | $2.0B | 0.09% | |
| 180 | PENNPENN ENTERTAINMENT INC | 109,692 | $2.0B | 0.09% | Put |
| 181 | GENVRGEN DIGITAL INC | 214,925 | $2.0B | 0.09% | Put |
| 182 | SU6SURMODICS INC | 65,529 | $1.9B | 0.09% | Put |
| 183 | SYFSYNCHRONY FINANCIAL | 29,164 | $1.9B | 0.09% | Call |
| 184 | ROKUROKU INC | 22,000 | $1.9B | 0.09% | Call |
| 185 | REEVEREST GROUP LTD | 5,670 | $1.9B | 0.09% | Call |
| 186 | APY1EURCHAMPIONX CORPORATION | 77,490 | $1.9B | 0.09% | Put |
| 187 | SMTCSEMTECH CORP | 42,425 | $1.9B | 0.09% | Put |
| 188 | OBAOXLEY BRIDGE ACQ LTD | 190,921 | $1.9B | 0.09% | |
| 189 | GES 3.75 04/15/28GUESS INC | 2,000,000 | $1.9B | 0.09% | |
| 190 | GPORGULFPORT ENERGY CORP | 9,440 | $1.9B | 0.09% | |
| 191 | ZMZOOM COMMUNICATIONS INC | 24,260 | $1.9B | 0.09% | Call |
| 192 | FANGDIAMONDBACK ENERGY INC | 13,690 | $1.9B | 0.09% | |
| 193 | HALHALLIBURTON CO | 90,670 | $1.8B | 0.09% | |
| 194 | AEBAALLETE INC | 28,642 | $1.8B | 0.09% | Put |
| 195 | SPESPECIAL OPPORTUNITIES FD INC | 118,279 | $1.8B | 0.09% | |
| 196 | PCT 7.25 08/15/30PURECYCLE TECHNOLOGIES INC | 1,476,000 | $1.8B | 0.08% | |
| 197 | MRKMERCK & CO INC | 22,965 | $1.8B | 0.08% | |
| 198 | GTLS 6.75 12/15/25 BCHART INDS INC | 29,831 | $1.8B | 0.08% | |
| 199 | BCSBARCLAYS PLC | 97,551 | $1.8B | 0.08% | |
| 200 | UUNITY SOFTWARE INC | 74,900 | $1.8B | 0.08% | Put |