CALAMOS GLOBAL TOTAL RETURN FUND

CGO · Nasdaq · SIC : · Market Cap: $0.1B
19
SEC Filings
$13.39
Close 2026-06-29

Latest Stock Quote

CGO 2026-06-29 $13.39 O:$13.26 H:$13.4639 L:$13.11 Vol:0.0M VWAP:$13.3072
origin leaf: null

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2024-05-140001104659-24-060913EDGAR1K words
2021-08-260001104659-21-109816EDGAR—
2021-01-120001104659-21-003475EDGAR—

19 total filings indexed. 16 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Company Identity

CIK0001285650
TickerCGO
ExchangeNasdaq
SIC—: —
IncorporatedDE
Websitehttps://www.calamos.com
Listed2005-10-27

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: fd0adeab36f8dc3a2f91889327a7a752bfdef830d96ccf5b7b4640c46472b798
parent: root
content hash: 84296fe6d08d9ad2682ae8343561d04d0302dd1520298bdc6446d973121e3405
signed: 2026-08-11T19:01:55.972Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up CGO using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on CGO, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/CGO (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.