CCVIX
Calamos Convertible Fund
CALAMOS INVESTMENT TRUST/IL

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Oct 31, 2025 → Jan 31, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
Alibaba Group Holding Ltd. 0 18,500,000 18,500,000 2.19% $20.70M
BLOOM ENERGY CORP CONV 0% 11/15/2030 144A 0 17,000,000 17,000,000 2.03% $19.19M
BWX Technologies, Inc., Convertible 0 18,250,000 18,250,000 2.00% $18.92M
DDOG 0 12/01/29 0 12,750,000 12,750,000 1.33% $12.56M
MTSI 0 12/15/29 0 8,500,000 8,500,000 1.30% $12.27M
IONS 0 12/01/30 0 9,250,000 9,250,000 1.08% $10.25M
HALOZYME THERAPEUTICS INC CONV 0.875% 11/15/2032 144A 0 9,250,000 9,250,000 1.03% $9.73M
LYV 2.875 01/15/30 0 8,500,000 8,500,000 0.96% $9.04M
WEC ENERGY GROUP INC SR UNSECURED 144A 06/28 3.375 0 8,750,000 8,750,000 0.95% $8.98M
GWRE 1.25 11/01/29 0 8,750,000 8,750,000 0.90% $8.50M
STRATEGY INC CONV 0.625% 09/15/2028 0 6,000,000 6,000,000 0.75% $7.13M
EOS ENERGY ENTERPRISES INC CONV 1.75% 12/01/2031 144A 0 5,500,000 5,500,000 0.69% $6.50M
CRWV 1.75 12/01/31 0 5,000,000 5,000,000 0.61% $5.75M
GUARDANT HEALTH INC CONV 0% 05/15/2033 144A 0 4,750,000 4,750,000 0.60% $5.65M
CHKP 0 12/15/30 0 5,436,000 5,436,000 0.57% $5.37M
IMAX CORP SR UNSECURED 144A 11/30 0.75 0 4,750,000 4,750,000 0.54% $5.08M
COMPASS INC CONV 0.25% 04/15/2031 144A 0 4,609,000 4,609,000 0.53% $4.97M
Joby Aviation Inc 0 4,750,000 4,750,000 0.51% $4.87M
AFRM 0.75 12/15/29 0 4,500,000 4,500,000 0.49% $4.66M
ZTS 0.25 06/15/29 0 4,500,000 4,500,000 0.49% $4.60M
BRUKER CORP SER A PC 0 13,010 13,010 0.48% $4.51M
LIFE360 INC CONV 0% 06/01/2030 144A 0 4,250,000 4,250,000 0.47% $4.48M
FRPT 3 04/01/28 0 2,250,000 2,250,000 0.30% $2.79M
COGT 1.625 11/15/31 0 1,760,000 1,760,000 0.22% $2.11M
ARWR 0 01/15/32 0 1,865,000 1,865,000 0.22% $2.10M
Bridgebio Pharma, Inc. 0 1,230,000 1,230,000 0.13% $1.26M
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
BABA 0.5 06/01/31 11,750,000 0 -11,750,000 0.00% -$20.78M
STRATEGY INC SR UNSECURED 144A 03/30 0.0000 20,500,000 0 -20,500,000 0.00% -$20.21M
Bloom Energy Corporation 2,750,000 0 -2,750,000 0.00% -$19.40M
CARNIVAL CORP CONV 5.75% 12/01/2027 5,750,000 0 -5,750,000 0.00% -$12.80M
Nebius Group NV 1.0%, Due 09/15/2030 8,750,000 0 -8,750,000 0.00% -$11.17M
Guidewire Software, Inc. 8,750,000 0 -8,750,000 0.00% -$10.36M
IREN Ltd., Series IREN 2,250,000 0 -2,250,000 0.00% -$10.32M
LUMENTUM HOLDINGS INC SR UNSECURED 12/29 1.5 3,250,000 0 -3,250,000 0.00% -$9.63M
MTSI 0 12/15/29 8,500,000 0 -8,500,000 0.00% -$9.46M
DATADOG INC SR UNSECURED 144A 12/29 0.0000 8,750,000 0 -8,750,000 0.00% -$9.29M
HALOZYME THERAPEUTICS INC CONV 0.25% 03/01/2027 8,250,000 0 -8,250,000 0.00% -$9.14M
LIVE NATION ENTERTAINMENT INC SR UNSECURED 144A 01/30 2.875 8,500,000 0 -8,500,000 0.00% -$9.07M
Snap, Inc., Convertible 10,250,000 0 -10,250,000 0.00% -$8.91M
EXAS 2 03/01/30 6,250,000 0 -6,250,000 0.00% -$7.01M
IONS 1.75 06/15/28 4,500,000 0 -4,500,000 0.00% -$6.85M
AXON ENTERPRISE INC CV SR UNSEC 0.5% 12-15-27 2,000,000 0 -2,000,000 0.00% -$6.41M
UBER TECHNOLOGIES INC CONV 0% 12/15/2025 5,250,000 0 -5,250,000 0.00% -$6.27M
PSN 2.625 03/01/29 4,750,000 0 -4,750,000 0.00% -$5.42M
MARA HOLDINGS INC SR UNSECURED 144A 08/32 0.0000 4,500,000 0 -4,500,000 0.00% -$4.93M
AFFIRM HOLDINGS INC SR UNSECURED 144A 12/29 0.75 4,500,000 0 -4,500,000 0.00% -$4.90M
NORTHERN OIL & GAS INC 3.625000% 04/15/2029 5,000,000 0 -5,000,000 0.00% -$4.85M
CORZ 0 06/15/31 3,750,000 0 -3,750,000 0.00% -$4.80M
NUTANIX INC SR UNSECURED 144A 12/29 0.5 4,250,000 0 -4,250,000 0.00% -$4.69M
ALIGNMENT HEALTHCARE INC CONV 4.25% 11/15/2029 144A 3,250,000 0 -3,250,000 0.00% -$4.52M
RUBRIK INC CONV 0% 06/15/2030 144A 4,298,000 0 -4,298,000 0.00% -$4.17M
RIOT PLATFORMS INC CONV 0.75% 01/15/2030 144A 2,625,000 0 -2,625,000 0.00% -$4.10M
Shift4 Payments, Inc. 3,375,000 0 -3,375,000 0.00% -$3.37M
CORE SCIENTIFIC INC CONV 3% 09/01/2029 144A 1,500,000 0 -1,500,000 0.00% -$3.20M
UPSTART HOLDINGS INC CONV 0% 02/15/2032 144A 3,750,000 0 -3,750,000 0.00% -$3.19M
US DOLLARS 1 0 -1 0.00% -$378
TRI-PARTY FICC BNY/XISS/FICC 1 0 -1 0.00% $8.16K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
Lumentum Holdings Inc., Conv. 8,500,000 13,500,000 5,000,000 3.24% $19.40M
Akamai Technologies, Inc., Convertible 8,000,000 13,750,000 5,750,000 1.77% $8.60M
UBER TECHNOLOGIES INC SR UNSECURED 12/28 0.875 10,532,000 12,250,000 1,718,000 1.66% $309.81K
IREN LTD SR UNSECURED 144A 07/31 0.0000 2,962,000 15,250,000 12,288,000 1.49% $10.97M
LYFT INC CONV 0% 09/15/2030 144A 4,250,000 12,250,000 8,000,000 1.37% $7.99M
WULF 1 09/01/31 6,750,000 8,500,000 1,750,000 1.19% $1.23M
CIPHER MINING INC CONV 0% 10/01/2031 144A 6,250,000 8,250,000 2,000,000 1.12% $1.70M
COINBASE GLOBAL INC SR UNSECURED 04/30 0.25 6,375,000 10,750,000 4,375,000 1.12% $2.41M
MICROCHIP TECHNOLOGY INC SER A 7.5% PC 03/15/2028 120,070 148,765 28,695 1.05% $2.99M
AVAV 0 07/15/30 7,500,000 8,250,000 750,000 1.03% -$750.58K
JBT MAREL CORP SR UNSECURED 144A 09/30 0.375 2,250,000 4,750,000 2,500,000 0.54% $3.01M
GLXYLP 0.5 05/01/31 4,933,000 5,500,000 567,000 0.51% -$80.28K
WOLFSPEED INC 1,070 1,570 500 0.15% $413.62K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
State Street Navigator Securities Lending Government Money Market Portfolio 51,798,782 25,840,210 -25,958,572 2.73% -$25.96M
STX 3.5 06/01/28 5,500,000 3,750,000 -1,750,000 1.97% $1.45M
DOORDASH INC SR UNSECURED 144A 05/30 0.0000 16,000,000 13,000,000 -3,000,000 1.38% -$4.65M
LEU 0 08/15/32 6,750,000 5,750,000 -1,000,000 0.89% -$3.55M
ATEC 0 3/4 03/15/30 8,500,000 5,750,000 -2,750,000 0.74% -$5.09M
STRATEGY INC CONV 0.875% 03/15/2031 6,750,000 6,500,000 -250,000 0.71% -$2.69M
AST SPACEMOBILE INC CONV 2.375% 10/15/2032 144A 6,000,000 3,250,000 -2,750,000 0.63% -$2.54M
HPE 7 5/8 155,590 73,155 -82,435 0.47% -$6.08M
PLANET LABS PBC CONV 0.5% 10/15/2030 144A 2,500,000 1,750,000 -750,000 0.42% $498.24K
PURCHASED ZAR / SOLD USD 5 3 -2 0.01% $75.98K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
WESTERN DIGITAL CORPORATION SR UNSEC CV 3.0% 11-15-28 5,000,000 5,000,000 0 3.51% $13.07M
Boeing Co. (The), Conv. Pfd. 397,810 397,810 0 3.14% $3.98M
MKS INC SR UNSECURED 06/30 1.25 16,250,000 16,250,000 0 2.90% $7.93M
NextEra Energy Capital Holdings, Inc., Convertible 17,750,000 17,750,000 0 2.50% $1.37M
CYBR 0 06/15/30 16,200,000 16,200,000 0 1.80% -$1.88M
RIVN 3.625 10/15/30 14,000,000 14,000,000 0 1.41% $1.33M
Liberty Media Corp.-Liberty Formula One Corp. 11,250,000 11,250,000 0 1.39% -$1.31M
PPL Capital Funding, Inc., Convertible 11,500,000 11,500,000 0 1.37% -$82.11K
Bank of America Corp., Series L, Conv. Pfd. 10,300 10,300 0 1.36% -$154.50K
SNOWFLAKE INC SR UNSECURED 10/29 0.00000 9,000,000 9,000,000 0 1.34% -$3.90M
AEIS 2.5 09/15/28 6,500,000 6,500,000 0 1.34% $2.24M
Duke Energy Corporation, Convertible 12,000,000 12,000,000 0 1.32% -$459.48K
SOUTHERN CO/THE SR UNSECURED 06/27 4.5 11,500,000 11,500,000 0 1.31% -$385.25K
CMS Energy Corporation, Convertible 11,000,000 11,000,000 0 1.26% -$232.43K
WAYFAIR INC CONV 3.5% 11/15/2028 4,750,000 4,750,000 0 1.18% -$8.08K
Welltower OP, LLC, Convertible 7,250,000 7,250,000 0 1.17% $289.86K
NET 0 06/15/30 10,287,000 10,287,000 0 1.14% -$2.03M
JAZZ INVTS I LTD CONV 3.125% 09/15/2030 8,000,000 8,000,000 0 1.11% $709.92K
ALBEMARLE CORP PFD 141,385 141,385 0 1.04% $3.55M
Mirion Technologies (US), Inc. 7,500,000 7,500,000 0 1.03% -$1.10M
ON Semiconductor Corporation, Convertible 7,250,000 7,250,000 0 0.97% $793.80K
DLR 1.875 11/15/29 8,750,000 8,750,000 0 0.96% -$176.92K
FLUOR CORP SR UNSECURED 08/29 1.125 7,250,000 7,250,000 0 0.95% -$376.93K
APOLLO GLOBAL MANAGEMENT PFD 127,810 127,810 0 0.94% $515.07K
ZSCALER INC SR UNSECURED 144A 07/28 0.0000 9,000,000 9,000,000 0 0.89% -$919.62K
Ares Management Corp., Series B, Conv. Pfd. 173,440 173,440 0 0.88% $93.66K
MPUS 3 03/01/30 2,750,000 2,750,000 0 0.82% -$549.28K
UBER TECHNOLOGIES INC CV 144A LIFE 0.0% 05-15-28 7,750,000 7,750,000 0 0.82% -$415.48K
BARCLAYS BANK PLC SR UNSECURED 02/29 1 7,500,000 7,500,000 0 0.82% -$761.70K
KKR & Company, Inc., Convertible, 6.250% 153,130 153,130 0 0.79% -$12.25K
Energy Fuels Inc., Conv. 5,250,000 5,250,000 0 0.76% $420.05K
SPOTIFY USA INC CV SR UNSEC 0.0% 03-15-26 7,000,000 7,000,000 0 0.75% -$1.94M
BRIDGEBIO PHARMA INC CONV 2.5% 03/15/2027 3,750,000 3,750,000 0 0.74% $975.86K
SUPER MICRO COMPUTER INC SR UNSECURED 144A 06/30 0.0000 7,750,000 7,750,000 0 0.71% -$2.45M
AST SPACEMOBILE INC SR UNSECURED 144A 01/36 2 4,500,000 4,500,000 0 0.65% $1.36M
QXO INC PREFERRED STOCK 05/28 5.5 81,910 81,910 0 0.55% $1.01M
LIGAND PHARMACEUTICALS INC CONV 0.75% 10/01/2030 144A 4,250,000 4,250,000 0 0.54% $99.70K
WT 4.625 08/15/30 4,250,000 4,250,000 0 0.52% $598.36K
Ford Motor Company Zero Coupon, Due 03/15/2026 4,500,000 4,500,000 0 0.50% $58.41K
ITRON INC SR UNSECURED 07/30 1.375 4,000,000 4,000,000 0 0.45% $139.04K
RGEN 1 12/15/28 4,000,000 4,000,000 0 0.45% $25.12K
NCLH 0.75 09/15/30 4,250,000 4,250,000 0 0.44% $60.48K
TTEK 2.25 08/15/28 3,500,000 3,500,000 0 0.43% $335.65K
MMSI 3 02/01/29 3,500,000 3,500,000 0 0.43% -$179.72K
ETSY INC SR UNSECURED 144A 06/30 1 4,000,000 4,000,000 0 0.42% -$269.24K
ALNYLAM PHARMACEUTICALS INC SR UNSECURED 144A 09/28 0.0000 4,250,000 4,250,000 0 0.42% -$277.74K
CVLT 0 09/15/30 4,250,000 4,250,000 0 0.38% -$296.78K
Coinbase Global, Inc., Convertible 4,095,000 4,095,000 0 0.37% -$1.09M
TYLER TECHNOLOGIES INC SR UNSECURED 03/26 0.25 3,500,000 3,500,000 0 0.37% -$176.33K
CYTOKINETICS INC SR UNSECURED 144A 10/31 1.75 2,250,000 2,250,000 0 0.30% $61.47K
KalVista Pharmaceuticals Inc 1,750,000 1,750,000 0 0.23% $427.30K
TEMPUS AI INC CONV 0.75% 07/15/2030 144A 2,000,000 2,000,000 0 0.23% -$551.04K
LUCID GROUP INC CONV 5% 04/01/2030 144A 3,500,000 3,500,000 0 0.22% -$786.00K
WULF 0 05/01/32 1,211,000 1,211,000 0 0.12% -$100.85K

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