Holdings of Calamos Growth Fund
CALAMOS INVESTMENT TRUST/IL · 138 declared positions · as of Apr 30, 2026
Original filing · Net assets 1.7B $ · Ten largest lines: 60 % of the equity sleeve
Country breakdown
Shares computed on the equity sleeve, the only part this site carries.
| Country | Lines | Value (USD) | Share |
|---|---|---|---|
| US | 125 | 1.6B $ | 96.30 % |
| TW | 1 | 23.9M $ | 1.42 % |
| IE | 1 | 10.7M $ | 0.64 % |
| KY | 3 | 9.5M $ | 0.56 % |
| CA | 3 | 8.8M $ | 0.52 % |
| GB | 1 | 3.7M $ | 0.22 % |
| IL | 1 | 2.3M $ | 0.14 % |
| NL | 1 | 1.9M $ | 0.11 % |
| GG | 1 | 829.5K $ | 0.05 % |
| VG | 1 | 623.9K $ | 0.04 % |
Sector breakdown is published in no regulatory filing: neither Form N-PORT nor the LEI reference data carries an activity code. It is absent rather than estimated.
Positions
| Company | Shares | Value (USD) | Weight |
|---|---|---|---|
| NVIDIA Corp | 1,019,500 | 203.5M $ | 11.93 % |
| Alphabet Inc | 414,500 | 159.5M $ | 9.35 % |
| Amazon.com Inc | 511,400 | 135.6M $ | 7.95 % |
| Apple Inc | 460,000 | 124.8M $ | 7.32 % |
| Microsoft Corp | 263,700 | 107.5M $ | 6.30 % |
| Broadcom Inc | 220,500 | 92M $ | 5.40 % |
| Meta Platforms Inc | 105,000 | 64.3M $ | 3.77 % |
| Visa Inc | 155,000 | 51.1M $ | 3.00 % |
| Eli Lilly & Co | 40,600 | 37.9M $ | 2.22 % |
| Arista Networks Inc | 207,500 | 35.8M $ | 2.10 % |
| Tesla Inc | 79,200 | 30.2M $ | 1.77 % |
| Applied Materials Inc | 74,800 | 29.5M $ | 1.73 % |
| Netflix Inc | 308,000 | 28.8M $ | 1.69 % |
| Taiwan Semiconductor Manufacturing Co Ltd | 60,400 | 23.9M $ | 1.40 % |
| Walmart Inc | 142,000 | 18.7M $ | 1.10 % |
| DoorDash Inc | 105,000 | 17.7M $ | 1.04 % |
| GE Vernova Inc | 14,100 | 15.3M $ | 0.90 % |
| Advanced Micro Devices Inc | 42,700 | 15.1M $ | 0.89 % |
| Seagate Technology Holdings PLC | 22,400 | 15.1M $ | 0.88 % |
| Royal Caribbean Cruises Ltd | 56,700 | 15M $ | 0.88 % |
| Eaton Corp PLC | 33,600 | 14.5M $ | 0.85 % |
| Boeing Co/The | 62,000 | 14.2M $ | 0.83 % |
| Stryker Corp | 43,600 | 13.7M $ | 0.81 % |
| Intuitive Surgical Inc | 26,750 | 12.2M $ | 0.72 % |
| Caterpillar Inc | 13,300 | 11.8M $ | 0.69 % |
| Datadog Inc | 86,800 | 11.5M $ | 0.67 % |
| Spotify Technology SA | 25,200 | 11.3M $ | 0.66 % |
| Texas Instruments Inc | 40,000 | 11.2M $ | 0.66 % |
| Uber Technologies Inc | 147,500 | 11M $ | 0.65 % |
| Johnson Controls International plc | 73,500 | 10.7M $ | 0.63 % |
| Lumentum Holdings Inc | 11,795 | 10.6M $ | 0.62 % |
| Palantir Technologies Inc | 75,000 | 10.4M $ | 0.61 % |
| Palo Alto Networks Inc | 56,900 | 10.2M $ | 0.60 % |
| Lowe's Cos Inc | 42,000 | 10M $ | 0.59 % |
| McKesson Corp | 11,600 | 9.5M $ | 0.55 % |
| Snowflake Inc | 67,360 | 9.2M $ | 0.54 % |
| Synopsys Inc | 16,400 | 7.9M $ | 0.46 % |
| American Express Co | 23,600 | 7.6M $ | 0.45 % |
| Airbnb Inc | 53,700 | 7.5M $ | 0.44 % |
| Ciena Corp | 14,018 | 7.4M $ | 0.43 % |
| Nasdaq Inc | 80,000 | 7.4M $ | 0.43 % |
| Shopify Inc | 59,000 | 7.1M $ | 0.42 % |
| O'Reilly Automotive Inc | 71,800 | 7.1M $ | 0.42 % |
| Intuit Inc | 18,300 | 7.1M $ | 0.42 % |
| General Electric Co | 23,300 | 6.8M $ | 0.40 % |
| MongoDB Inc | 26,700 | 6.7M $ | 0.39 % |
| Wells Fargo & Co | 80,000 | 6.6M $ | 0.39 % |
| IQVIA Holdings Inc | 40,900 | 6.5M $ | 0.38 % |
| Monolithic Power Systems Inc | 3,842 | 6.2M $ | 0.36 % |
| Dave Inc | 22,400 | 6.1M $ | 0.36 % |
| S&P Global Inc | 14,000 | 6M $ | 0.35 % |
| Oracle Corp | 34,600 | 5.6M $ | 0.33 % |
| Rush Street Interactive Inc | 195,773 | 5.5M $ | 0.32 % |
| SiTime Corp | 9,225 | 5.2M $ | 0.30 % |
| Amprius Technologies Inc | 241,370 | 5.1M $ | 0.30 % |
| XPO Inc | 22,494 | 5M $ | 0.29 % |
| Five Below Inc | 20,703 | 4.9M $ | 0.29 % |
| MasTec Inc | 12,020 | 4.7M $ | 0.28 % |
| Cava Group Inc | 47,261 | 4.4M $ | 0.26 % |
| Stifel Financial Corp | 55,036 | 4.3M $ | 0.25 % |
| Viavi Solutions Inc | 77,640 | 4.1M $ | 0.24 % |
| Ultra Clean Holdings Inc | 51,048 | 4M $ | 0.23 % |
| Sterling Infrastructure Inc | 7,421 | 3.8M $ | 0.22 % |
| SharkNinja Inc | 32,917 | 3.8M $ | 0.22 % |
| Tapestry Inc | 25,997 | 3.8M $ | 0.22 % |
| Marex Group PLC | 69,878 | 3.7M $ | 0.22 % |
| Silicon Motion Technology Corp | 16,882 | 3.7M $ | 0.22 % |
| Arrow Electronics Inc | 19,441 | 3.7M $ | 0.21 % |
| Ligand Pharmaceuticals Inc | 14,780 | 3.4M $ | 0.20 % |
| Comfort Systems USA Inc | 1,791 | 3.3M $ | 0.19 % |
| NPK International Inc | 177,798 | 2.9M $ | 0.17 % |
| DigitalOcean Holdings Inc | 29,791 | 2.9M $ | 0.17 % |
| Advanced Energy Industries Inc | 7,450 | 2.9M $ | 0.17 % |
| Intuitive Machines Inc | 111,617 | 2.8M $ | 0.17 % |
| JB Hunt Transport Services Inc | 11,159 | 2.8M $ | 0.16 % |
| Saia Inc | 6,003 | 2.7M $ | 0.16 % |
| CECO Environmental Corp | 36,143 | 2.7M $ | 0.16 % |
| Mama's Creations Inc | 186,408 | 2.6M $ | 0.16 % |
| Carpenter Technology Corp | 6,128 | 2.6M $ | 0.15 % |
| Insmed Inc | 18,822 | 2.6M $ | 0.15 % |
| Argan Inc | 3,824 | 2.6M $ | 0.15 % |
| Rocket Lab Corp | 29,390 | 2.4M $ | 0.14 % |
| Planet Labs PBC | 64,015 | 2.4M $ | 0.14 % |
| ESCO Technologies Inc | 7,122 | 2.3M $ | 0.14 % |
| Tower Semiconductor Ltd | 10,356 | 2.3M $ | 0.13 % |
| Advanced Drainage Systems Inc | 14,688 | 2.2M $ | 0.13 % |
| Revolution Medicines Inc | 14,962 | 2.2M $ | 0.13 % |
| RBC Bearings Inc | 3,410 | 2M $ | 0.12 % |
| Fabrinet | 2,973 | 2M $ | 0.12 % |
| Tidewater Inc | 22,465 | 2M $ | 0.12 % |
| Knight-Swift Transportation Holdings Inc | 30,181 | 2M $ | 0.11 % |
| Travere Therapeutics Inc | 46,026 | 1.9M $ | 0.11 % |
| FTAI Aviation Ltd | 7,671 | 1.9M $ | 0.11 % |
| STMicroelectronics NV | 33,952 | 1.9M $ | 0.11 % |
| TTM Technologies Inc | 11,174 | 1.8M $ | 0.10 % |
| Bloom Energy Corp | 5,735 | 1.6M $ | 0.10 % |
| Kennametal Inc | 40,243 | 1.6M $ | 0.09 % |
| Mercury Systems Inc | 18,545 | 1.5M $ | 0.09 % |
| Ionis Pharmaceuticals Inc | 19,141 | 1.4M $ | 0.08 % |
| Natera Inc | 6,871 | 1.4M $ | 0.08 % |
| Evercore Inc | 4,373 | 1.4M $ | 0.08 % |
| Protagonist Therapeutics Inc | 14,103 | 1.4M $ | 0.08 % |
| CH Robinson Worldwide Inc | 7,277 | 1.3M $ | 0.08 % |
| Axogen Inc | 30,321 | 1.3M $ | 0.08 % |
| Guardant Health Inc | 14,510 | 1.3M $ | 0.07 % |
| Celestica Inc | 3,072 | 1.3M $ | 0.07 % |
| Bridgebio Pharma Inc | 17,120 | 1.2M $ | 0.07 % |
| nLight Inc | 15,687 | 1.1M $ | 0.06 % |
| Stride Inc | 11,173 | 1.1M $ | 0.06 % |
| Palvella Therapeutics Inc | 8,369 | 1.1M $ | 0.06 % |
| Jabil Inc | 3,142 | 1.1M $ | 0.06 % |
| Madrigal Pharmaceuticals Inc | 1,994 | 1M $ | 0.06 % |
| Power Integrations Inc | 14,051 | 1M $ | 0.06 % |
| FormFactor Inc | 6,697 | 910.3K $ | 0.05 % |
| Arrowhead Pharmaceuticals Inc | 12,380 | 909.7K $ | 0.05 % |
| Cogent Biosciences Inc | 25,415 | 909.6K $ | 0.05 % |
| Cytokinetics Inc | 13,269 | 848.8K $ | 0.05 % |
| Super Group SGHC Ltd | 64,006 | 829.5K $ | 0.05 % |
| AppLovin Corp | 1,829 | 816.4K $ | 0.05 % |
| Phibro Animal Health Corp | 14,641 | 778.6K $ | 0.05 % |
| Axsome Therapeutics Inc | 3,708 | 770.3K $ | 0.05 % |
| Mirum Pharmaceuticals Inc | 7,528 | 732.5K $ | 0.04 % |
| AXT Inc | 8,837 | 700.1K $ | 0.04 % |
| Zymeworks Inc | 25,128 | 692K $ | 0.04 % |
| National Energy Services Reunited Corp | 25,018 | 623.9K $ | 0.04 % |
| Everpure Inc | 8,555 | 611.3K $ | 0.04 % |
| Somnigroup International Inc | 7,957 | 603.6K $ | 0.04 % |
| BrightSpring Health Services Inc | 10,693 | 512.9K $ | 0.03 % |
| Embraer SA | 8,055 | 505K $ | 0.03 % |
| Praxis Precision Medicines Inc | 1,453 | 463.3K $ | 0.03 % |
| Tarsus Pharmaceuticals Inc | 6,543 | 416.2K $ | 0.02 % |
| Xenon Pharmaceuticals Inc | 7,422 | 415.9K $ | 0.02 % |
| Ondas Inc | 41,277 | 414.4K $ | 0.02 % |
| Astronics Corp | 5,752 | 410.7K $ | 0.02 % |
| Vera Therapeutics Inc | 11,083 | 394.7K $ | 0.02 % |
| Target Hospitality Corp | 25,728 | 374.1K $ | 0.02 % |
| GeneDx Holdings Corp | 5,677 | 357K $ | 0.02 % |
| AST SpaceMobile Inc | 4,350 | 321.5K $ | 0.02 % |