Calamos Advisors LLC Q1 2023 Filing
Filed May 4, 2023
Portfolio Value
$20.5B
Holdings
1,115
Report Date
Q1 2023
Filing Type
13F-HR
All Holdings (1,115 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | MTN 0 01/01/26VAIL RESORTS INC | 57,274,000 | $51.4B | 251.05% | |
| 102 | —TERADYNE INC | 15,000,000 | $51.1B | 249.53% | |
| 103 | ABTABBOTT LABS | 503,374 | $51.0B | 248.94% | |
| 104 | ETSY 0.125 10/01/26ETSY INC | 35,078,000 | $50.3B | 245.53% | |
| 105 | MDLZMONDELEZ INTL INC | 719,154 | $50.1B | 244.88% | |
| 106 | CMCSACOMCAST CORP NEW | 1,316,211 | $49.9B | 243.69% | |
| 107 | ETSY 0.25 06/15/28ETSY INC | 60,000,000 | $49.9B | 243.57% | |
| 108 | DISH 0 12/15/25DISH NETWORK CORPORATION | 93,357,000 | $49.8B | 243.06% | |
| 109 | NCLH 1.125 02/15/27NCL CORP LTD | 68,490,000 | $49.2B | 240.23% | |
| 110 | FSLY 0 03/15/26FASTLY INC | 60,931,000 | $48.8B | 238.56% | |
| 111 | LITE 0.5 12/15/26LUMENTUM HLDGS INC | 55,410,000 | $48.5B | 236.69% | |
| 112 | HUMHUMANA INC | 98,849 | $48.0B | 234.37% | |
| 113 | NFLXNETFLIX INC | 138,553 | $47.9B | 233.78% | |
| 114 | OKTA 0.375 06/15/26OKTA INC | 55,726,000 | $47.7B | 233.13% | |
| 115 | SPLK 1.125 06/15/27SPLUNK INC | 55,075,000 | $47.2B | 230.48% | |
| 116 | ADBEADOBE SYSTEMS INCORPORATED | 120,872 | $46.6B | 227.49% | |
| 117 | ENPH 0 03/01/26ENPHASE ENERGY INC | 44,922,000 | $46.3B | 226.35% | |
| 118 | XYZ 0.125 03/01/25BLOCK INC | 48,207,000 | $46.3B | 226.16% | |
| 119 | ZS 0.125 07/01/25ZSCALER INC | 43,709,000 | $46.1B | 225.25% | |
| 120 | TYL 0.25 03/15/26TYLER TEX INDPT SCH DIST | 47,513,000 | $45.5B | 222.27% | |
| 121 | BAC 7.25 PERP LBANK AMERICA CORP | 38,664 | $45.1B | 220.51% | |
| 122 | ULTAULTA BEAUTY INC | 82,497 | $45.0B | 219.86% | |
| 123 | PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC | 47,498,000 | $43.9B | 214.26% | |
| 124 | CBCHUBB LIMITED | 225,412 | $43.8B | 213.77% | |
| 125 | SYYSYSCO CORP | 555,325 | $42.9B | 209.46% | |
| 126 | BL 0 03/15/26BLACKLINE INC | 50,000,000 | $42.4B | 207.04% | |
| 127 | BSY 0.125 01/15/26BENTLEY SYS INC | 43,836,000 | $41.6B | 203.39% | |
| 128 | ATI 3.5 06/15/25ATI INC | 15,603,000 | $40.3B | 196.91% | |
| 129 | FIVN 0.5 06/01/25FIVE9 INC | 41,991,000 | $39.5B | 192.68% | |
| 130 | ATVIEURACTIVISION BLIZZARD INC | 459,763 | $39.4B | 192.19% | |
| 131 | SPLK 0.5 09/15/23SPLUNK INC | 40,072,000 | $39.3B | 191.76% | |
| 132 | BSX 5.5 06/01/23 ABOSTON SCIENTIFIC CORP | 322,682 | $39.1B | 190.75% | |
| 133 | SNAP 0.125 03/01/28SNAP INC | 54,556,000 | $38.6B | 188.34% | |
| 134 | QCOMQUALCOMM INC | 301,916 | $38.5B | 188.12% | |
| 135 | FCXFREEPORT-MCMORAN INC | 938,885 | $38.4B | 187.59% | |
| 136 | OMCL 0.25 09/15/25OMNICELL COM | 41,225,000 | $38.2B | 186.60% | |
| 137 | ETSY 0.125 09/01/27ETSY INC | 42,056,000 | $38.0B | 185.67% | |
| 138 | HESHESS CORP | 286,784 | $38.0B | 185.36% | |
| 139 | MELI 2 08/15/28MERCADOLIBRE INC | 12,500,000 | $37.8B | 184.73% | |
| 140 | AIGAMERICAN INTL GROUP INC | 744,740 | $37.5B | 183.17% | |
| 141 | SPLK 1.125 09/15/25SPLUNK INC | 38,576,000 | $37.3B | 182.23% | |
| 142 | VMWEURVMWARE INC | 298,500 | $37.3B | 182.01% | |
| 143 | SBUXSTARBUCKS CORP | 351,393 | $36.6B | 178.70% | |
| 144 | PTON 0 02/15/26PELOTON INTERACTIVE INC | 47,500,000 | $36.0B | 175.63% | |
| 145 | CATCATERPILLAR INC | 156,253 | $35.8B | 174.63% | |
| 146 | SLAB 0.625 06/15/25SILICON LABORATORIES INC | 23,521,000 | $35.3B | 172.51% | |
| 147 | BILL 0 04/01/27BILL HOLDINGS INC | 44,630,000 | $35.2B | 171.79% | |
| 148 | SCHWSCHWAB CHARLES CORP | 556,743 | $34.6B | 169.19% | Put |
| 149 | KKR 6 09/15/23 CKKR & CO INC | 543,459 | $34.5B | 168.41% | |
| 150 | NEO 0.25 01/15/28NEOGENOMICS INC | 46,214,000 | $34.1B | 166.35% | |
| 151 | —FORGEROCK INC | 1,600,000 | $34.0B | 166.27% | Put |
| 152 | GILDGILEAD SCIENCES INC | 410,095 | $34.0B | 166.18% | |
| 153 | RNG 0 03/15/26RINGCENTRAL INC | 41,675,000 | $33.8B | 165.19% | |
| 154 | MDTMEDTRONIC PLC | 417,675 | $33.7B | 164.45% | |
| 155 | ELLAUDER ESTEE COS INC | 135,858 | $33.5B | 163.53% | |
| 156 | COPCONOCOPHILLIPS | 335,174 | $33.3B | 162.40% | |
| 157 | PAYCPAYCOM SOFTWARE INC | 108,388 | $33.0B | 160.93% | |
| 158 | GEGENERAL ELECTRIC CO | 343,659 | $32.9B | 160.45% | |
| 159 | BACVERIZON COMMUNICATIONS INC | 843,256 | $32.8B | 160.16% | |
| 160 | GTLS 1 11/15/24CHART INDS INC | 15,000,000 | $32.6B | 159.40% | |
| 161 | BKNGBOOKING HOLDINGS INC | 12,126 | $32.2B | 157.08% | |
| 162 | ENPH 0 03/01/28ENPHASE ENERGY INC | 31,023,000 | $32.2B | 157.08% | |
| 163 | LUV 1.25 05/01/25SOUTHWEST AIRLS CO | 28,287,000 | $32.2B | 157.03% | |
| 164 | SNAP 0.75 08/01/26SNAP INC | 35,026,000 | $32.1B | 156.99% | |
| 165 | AMATAPPLIED MATLS INC | 260,858 | $32.0B | 156.49% | |
| 166 | TMUST-MOBILE US INC | 220,032 | $31.9B | 155.65% | |
| 167 | PXDEURPIONEER NAT RES CO | 156,031 | $31.9B | 155.64% | |
| 168 | NOCNORTHROP GRUMMAN CORP | 68,139 | $31.5B | 153.65% | |
| 169 | PEGA 0.75 03/01/25PEGASYSTEMS INC | 34,858,000 | $31.3B | 152.67% | |
| 170 | NVONOVO-NORDISK A S | 196,190 | $31.2B | 152.48% | |
| 171 | LHXL3HARRIS TECHNOLOGIES INC | 158,182 | $31.0B | 151.60% | |
| 172 | RNG 0 03/01/25RINGCENTRAL INC | 35,035,000 | $30.9B | 151.12% | |
| 173 | EFAISHARES TR | 470,000 | $30.9B | 150.67% | Put |
| 174 | AMTAMERICAN TOWER CORP NEW | 148,754 | $30.4B | 148.45% | |
| 175 | TXNMPNM RES INC | 620,610 | $30.2B | 147.55% | |
| 176 | SLBSCHLUMBERGER LTD | 606,251 | $29.8B | 145.38% | |
| 177 | DC4DEXCOM INC | 254,659 | $29.6B | 144.50% | |
| 178 | BKNG 0.75 05/01/25BOOKING HOLDINGS INC | 19,653,000 | $29.4B | 143.80% | |
| 179 | WOLF 0.25 02/15/28WOLFSPEED INC | 35,065,000 | $29.4B | 143.64% | |
| 180 | PEB 1.75 12/15/26PEBBLEBROOK HOTEL TR | 34,644,000 | $29.4B | 143.36% | |
| 181 | BOX 0 01/15/26BOX INC | 25,000,000 | $29.3B | 143.07% | |
| 182 | WK 1.125 08/15/26WORKIVA INC | 20,428,000 | $28.7B | 140.12% | |
| 183 | DBX 0 03/01/28DROPBOX INC | 32,787,000 | $28.6B | 139.44% | |
| 184 | WMWASTE MGMT INC DEL | 174,224 | $28.4B | 138.84% | |
| 185 | DTEDTE ENERGY CO | 258,695 | $28.3B | 138.40% | |
| 186 | TJXTJX COS INC NEW | 351,032 | $27.5B | 134.34% | |
| 187 | UPWK 0.25 08/15/26UPWORK INC | 35,000,000 | $27.5B | 134.07% | |
| 188 | PLDPROLOGIS INC. | 219,790 | $27.4B | 133.93% | |
| 189 | NSIT 0.75 02/15/25INSIGHT ENTERPRISES INC | 13,000,000 | $27.2B | 132.62% | |
| 190 | ASMLASML HOLDING N V | 39,832 | $27.1B | 132.42% | |
| 191 | CCL 5.75 10/01/24CARNIVAL CORP | 21,500,000 | $27.1B | 132.30% | |
| 192 | WDC 1.5 02/01/24WESTERN DIGITAL CORP. | 28,028,000 | $27.1B | 132.28% | |
| 193 | UALUNITED AIRLS HLDGS INC | 627,752 | $26.9B | 131.34% | Call |
| 194 | ADPAUTOMATIC DATA PROCESSING IN | 120,528 | $26.8B | 131.05% | |
| 195 | ALAIR LEASE CORP | 675,476 | $26.6B | 129.88% | |
| 196 | SEALTD 2.375 12/01/25SEA LTD | 21,745,000 | $26.5B | 129.39% | |
| 197 | PSN 0.25 08/15/25PARSONS CORP DEL | 23,867,000 | $26.5B | 129.22% | |
| 198 | CMGCHIPOTLE MEXICAN GRILL INC | 15,468 | $26.4B | 129.05% | |
| 199 | BL 0.125 08/01/24BLACKLINE INC | 24,000,000 | $26.3B | 128.48% | |
| 200 | CHGG 0 09/01/26CHEGG INC | 33,510,000 | $26.3B | 128.37% |