13F Pro quality score
Rank #1,851 of 2,925
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
Main Street Capital CORP (MAIN) stock profile, AI quality score, and SEC EDGAR financial data. 13F Pro's AI-powered ranking engine scores MAIN at 46.1/100 on a composite quality score built from its SEC filings, placing it at rank #1,851 of 2,925 stocks — the bottom half of the AI-ranked universe. MAIN scores in the top quartile across profitability (98.8), balance sheet strength (80.8). Areas of concern include free cash flow (12.3) and institutional flow (17.3), which score below median versus the broader universe. Shareholder dilution risk is elevated at 28.0/100, reflecting ongoing share issuance or stock-based compensation. Top institutional holders of MAIN by reported 13-F value include PRICE T ROWE ASSOCIATES, VAN ECK ASSOCIATES, UBS Group AG, based on the most recent SEC filings. MAIN trades on the NYSE exchange and files with the SEC under CIK 1396440. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MAIN 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 Main Street Capital CORP directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 1396440 →