# CALAMOS ADVISORS TRUST/IL

CALAMOS ADVISORS TRUST/IL (CIK 1079575) is an SEC-registered fund company with 1 reporting fund series and $31.5M in net assets as of 2026-03-31.

## Registrant

- CIK: 1079575
- File number: 811-09237
- LEI: 549300VT8ABWC9Z27Y74
- Address: 2020 CALAMOS COURT, NAPERVILLE, US-IL, 60563
- Phone: 630-245-7200
- Net assets: $31.5M
- Total assets: $31.7M
- Fund series: 1
- Latest report: 2026-03-31

## Fund series (1)

| Series | Net assets |
| --- | --- |
| [Calamos Growth & Income Portfolio](https://search.stillhousedata.com/fund/S000006427) | $31.5M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [NVIDIA Corp](https://search.stillhousedata.com/security/67066G104) | $2.1M |
| [Apple Inc](https://search.stillhousedata.com/security/037833100) | $1.9M |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K305) | $1.6M |
| [Microsoft Corp](https://search.stillhousedata.com/security/594918104) | $1.4M |
| [Amazon.com Inc](https://search.stillhousedata.com/security/023135106) | $1.2M |
| [Broadcom Inc](https://search.stillhousedata.com/security/11135F101) | $814K |
| [Meta Platforms Inc](https://search.stillhousedata.com/security/30303M102) | $624K |
| [Tesla Inc](https://search.stillhousedata.com/security/88160R101) | $546K |
| [JPMorgan Chase & Co](https://search.stillhousedata.com/security/46625H100) | $534K |
| [Exxon Mobil Corp](https://search.stillhousedata.com/security/30231G102) | $523K |
| [Eli Lilly & Co](https://search.stillhousedata.com/security/532457108) | $432K |
| [GE Vernova Inc](https://search.stillhousedata.com/security/36828A101) | $419K |
| [Johnson & Johnson](https://search.stillhousedata.com/security/478160104) | $409K |
| [Visa Inc](https://search.stillhousedata.com/security/92826C839) | $382K |
| [Mastercard Inc](https://search.stillhousedata.com/security/57636Q104) | $377K |

## More

- [CIK 1079575 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1079575&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1079575.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.