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ALLIANT ENERGY CORP
LNT - Company ID 0000352541
Market cap$19.73 B
Rank#630
Filings3,106
ALLIANT ENERGY CORP has filed 3,106 public company documents between 1994 and 2026. The most frequent type is insider trade (2,041 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Continue researchLNT overview$19.73 BMarket cap, financials, charts, and latest company context.
Continue researchMarket cap historyRank #630See the market value trend behind the filing history.
Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.
Continue researchCompare with DUKPeer viewPut LNT beside DUK across market cap, revenue, income, and filings.
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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.