ALLIANT ENERGY CORP(LNT)— Stock Profile, AI Score & Financials

Utilities · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2026-03-31.

ALLIANT ENERGY CORP (LNT) stock profile, AI quality score, and SEC EDGAR financial data, a Utilities sector company. 13F Pro's AI-powered ranking engine scores LNT at 53.6/100 on a 32-signal composite quality model, placing it at rank #1,379 of 2,961 stocks — the top half of the AI-ranked universe. LNT scores in the top quartile across institutional flow (98.4), revenue scale (76.4), profitability (75.8). Areas of concern include free cash flow (15.5) and earnings quality (21.3), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q1 2026), ALLIANT ENERGY CORP reports quarterly revenue of $1.2B, net income of $224.0M, an operating margin of 21.0%. Top institutional holders of LNT by reported 13-F value include BlackRock, STATE STREET, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. LNT trades on the Nasdaq exchange and files with the SEC under CIK 352541. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate LNT 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 ALLIANT ENERGY CORP directly from SEC EDGAR.