CSQ

CALAMOS STRATEGIC TOTAL RETURN FUND CSQ

NasdaqMid CapOther

13F Pro Quality Score

Not in ranked universe

Below size threshold

Below the main board's size threshold of $25M annual revenue or $100M total assets. This company reported $0.0M in revenue and is scored on the micro-cap board instead.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

Top Institutional Holders

as of Q2 2026
$801.19M total
Reading the latest SEC filing…

Financial metrics will appear once SEC EDGAR data is ingested for this company.

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CSQ insiders

Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.

About CALAMOS STRATEGIC TOTAL RETURN FUND (CSQ): stock profile, AI score and financials

CALAMOS STRATEGIC TOTAL RETURN FUND (CSQ) stock profile, AI quality score, and SEC EDGAR financial data. CSQ is not currently included in 13F Pro's AI-ranked quality universe — below the main board's size threshold of $25m annual revenue or $100m total assets. this company reported $0.0m in revenue and is scored on the micro-cap board instead. Top institutional holders of CSQ by reported 13-F value include BANK OF AMERICA, MORGAN STANLEY, UBS Group AG, based on the most recent SEC filings. CSQ trades on the Nasdaq exchange and files with the SEC under CIK 1275214. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate CSQ daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for CALAMOS STRATEGIC TOTAL RETURN FUND directly from SEC EDGAR.

SEC EDGAR: CIK 1275214 →