CCVIX
Calamos Convertible Fund
CALAMOS INVESTMENT TRUST/IL

Portfolio concentration

As of January 31, 2026 · N-PORT
Holdings
103
Top-10 weight
26.22%
Effective holdings ?
69
Crowding ?
64.2

Holdings

As of January 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 WESTERN DIGITAL CORPORATION SR UNSEC CV 3.0% 11-15-28 WDC 5,000,000 $33.16M 3.53%
2 Lumentum Holdings Inc., Conv. LITE 13,500,000 $30.65M 3.26%
3 Boeing Co. (The), Conv. Pfd. 397,810 $29.72M 3.16%
4 MKS INC SR UNSECURED 06/30 1.25 MKSI 16,250,000 $27.42M 2.92%
5 State Street Navigator Securities Lending Government Money Market Portfolio 25,840,210 $25.84M 2.75%
6 NextEra Energy Capital Holdings, Inc., Convertible NEE 17,750,000 $23.63M 2.51%
7 Alibaba Group Holding Ltd. 18,500,000 $20.70M 2.20%
8 BLOOM ENERGY CORP CONV 0% 11/15/2030 144A BE 17,000,000 $19.19M 2.04%
9 BWX Technologies, Inc., Convertible BWXT 18,250,000 $18.92M 2.01%
10 STX 3.5 06/01/28 STX 3,750,000 $18.67M 1.99%
11 CYBR 0 06/15/30 CYBR 16,200,000 $17.05M 1.81%
12 Akamai Technologies, Inc., Convertible 13,750,000 $16.69M 1.78%
13 UBER TECHNOLOGIES INC SR UNSECURED 12/28 0.875 UBER 12,250,000 $15.70M 1.67%
14 IREN LTD SR UNSECURED 144A 07/31 0.0000 IREN 15,250,000 $14.11M 1.50%
15 RIVN 3.625 10/15/30 RIVN 14,000,000 $13.30M 1.42%
16 Liberty Media Corp.-Liberty Formula One Corp. LINTA 11,250,000 $13.15M 1.40%
17 DOORDASH INC SR UNSECURED 144A 05/30 0.0000 DASH 13,000,000 $13.03M 1.39%
18 PPL Capital Funding, Inc., Convertible PPL 11,500,000 $12.97M 1.38%
19 LYFT INC CONV 0% 09/15/2030 144A LYFT 12,250,000 $12.95M 1.38%
20 Bank of America Corp., Series L, Conv. Pfd. BACPL 10,300 $12.83M 1.37%
21 SNOWFLAKE INC SR UNSECURED 10/29 0.00000 SNOW 9,000,000 $12.68M 1.35%
22 AEIS 2.5 09/15/28 AEIS 6,500,000 $12.63M 1.34%
23 DDOG 0 12/01/29 DDOG 12,750,000 $12.56M 1.34%
24 Duke Energy Corporation, Convertible DUK 12,000,000 $12.47M 1.33%
25 SOUTHERN CO/THE SR UNSECURED 06/27 4.5 SO 11,500,000 $12.38M 1.32%
26 MTSI 0 12/15/29 8,500,000 $12.27M 1.31%
27 CMS Energy Corporation, Convertible CMS 11,000,000 $11.89M 1.27%
28 WULF 1 09/01/31 WULF 8,500,000 $11.25M 1.20%
29 WAYFAIR INC CONV 3.5% 11/15/2028 W 4,750,000 $11.18M 1.19%
30 Welltower OP, LLC, Convertible WELL 7,250,000 $11.06M 1.18%
31 NET 0 06/15/30 NET 10,287,000 $10.81M 1.15%
32 CIPHER MINING INC CONV 0% 10/01/2031 144A CIFR 8,250,000 $10.59M 1.13%
33 COINBASE GLOBAL INC SR UNSECURED 04/30 0.25 COIN 10,750,000 $10.56M 1.12%
34 JAZZ INVTS I LTD CONV 3.125% 09/15/2030 JAZZ 8,000,000 $10.47M 1.11%
35 IONS 0 12/01/30 IONS 9,250,000 $10.25M 1.09%
36 MICROCHIP TECHNOLOGY INC SER A 7.5% PC 03/15/2028 MCHPP 7 1/2 148,765 $9.94M 1.06%
37 ALBEMARLE CORP PFD ALB PRA 141,385 $9.80M 1.04%
38 AVAV 0 07/15/30 AVAV 8,250,000 $9.76M 1.04%
39 HALOZYME THERAPEUTICS INC CONV 0.875% 11/15/2032 144A HALO 9,250,000 $9.73M 1.04%
40 Mirion Technologies (US), Inc. MIR 7,500,000 $9.72M 1.03%
41 ON Semiconductor Corporation, Convertible 7,250,000 $9.21M 0.98%
42 DLR 1.875 11/15/29 DLR 8,750,000 $9.07M 0.97%
43 LYV 2.875 01/15/30 LYV 8,500,000 $9.04M 0.96%
44 WEC ENERGY GROUP INC SR UNSECURED 144A 06/28 3.375 WEC 8,750,000 $8.98M 0.96%
45 FLUOR CORP SR UNSECURED 08/29 1.125 FLR 7,250,000 $8.98M 0.96%
46 APOLLO GLOBAL MANAGEMENT PFD APOPA 127,810 $8.87M 0.94%
47 GWRE 1.25 11/01/29 GWRE 8,750,000 $8.50M 0.90%
48 LEU 0 08/15/32 LEU 5,750,000 $8.38M 0.89%
49 ZSCALER INC SR UNSECURED 144A 07/28 0.0000 ZS 9,000,000 $8.37M 0.89%
50 Ares Management Corp., Series B, Conv. Pfd. ARES PRB 173,440 $8.30M 0.88%
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