Company Profile
LNT insider trades (13 months) →Today's multi-factor rank: 221 of 466 · see the ranking
Market and Valuation
Price & Market
52-Week Range
Volume
Valuation Multiples
Dividends
Valuation Context
P/E vs sector (indicative)
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| Date | Open | High | Low | Close | Volume |
|---|
Financial Statements TTM (Trailing 12 Months)
Income Statement
Margins
Per Share
Balance Sheet & Liquidity
Cash Flows
Profitability
Historical Evolution (Last 4 Years)
Income Statement
Balance Sheet
Cash Flow
EPS and Earnings Per Share
Key EPS Metrics
Growth and Margins
Per Share
Cash Flows (TTM)
EPS Surprise History - Last 4 Quarters
Actual vs. Analyst Estimates · Green = beat expectations · Red = missed
| Quarter | Period | Actual EPS | Estimated EPS | Difference | Surprise % | Currency |
|---|
Ownership Structure
Ownership Distribution
Shares & Short Interest
Governance Score (1=Best, 10=Worst)
Top Institutional Holders
Position Change: ▲ Increased · ▼ Reduced · = Unchanged
| Organization | Report Date | % Shares | No. Shares | Value (USD) | Change % |
|---|
Top Mutual Funds
Position Change: ▲ Increased ▼ Decreased = Unchanged
| Fund | Report Date | % Shares | No. Shares | Value (USD) | Change % |
|---|
Recent Insider Trades
| Executive / Insider | Title | Date | Action | Shares |
|---|
Options Chain
CALLS
| Strike | Last | Bid | Ask | Vol. | O.I. | IV |
|---|
PUTS
| Strike | Last | Bid | Ask | Vol. | O.I. | IV |
|---|
Sentiment Metrics
Expected move
Alliant Energy Corporation (LNT) SEC filings: 10-K, 10-Q and 8-K
Direct links to financial reports filed with the SEC.
| Type | Date | Official link |
|---|---|---|
| 8-K | 2026-08-21 | View filing ↗ |
| 10-Q | 2026-07-31 | View filing ↗ |
| 11-K | 2026-06-16 | View filing ↗ |
| 8-K | 2026-05-21 | View filing ↗ |
| 8-K | 2026-05-01 | View filing ↗ |
| DEFA14A | 2026-03-31 | View filing ↗ |
| 8-K | 2026-03-04 | View filing ↗ |
| 10-K | 2026-02-20 | View filing ↗ |
| S-8 POS | 2026-02-09 | View filing ↗ |
| 8-K | 2026-01-08 | View filing ↗ |
Company and Executive Profile
Alliant Energy Corporation operates as a utility holding company that provides regulated electric and natural gas services in the United States. It operates through IPL and WPL segments. The company's IPL segment engages primarily in the generation and distribution of electricity and the distribution and transportation of natural gas to retail customers in select markets in Iowa. This segment also sells electricity to wholesale customers in Minnesota, Illinois and Iowa; and generates and distributes steam for two customers in Cedar Rapids, Iowa. Its WPL segment generates and distributes electricity, and distributes and transports natural gas to retail customers in select markets in Wisconsin; and sells electricity to wholesale customers in Wisconsin. It serves retail customers in the farming, agriculture, industrial manufacturing, chemical, packaging, and food industries, as well as wholesale customers comprising municipalities and rural electric cooperatives. In addition, the company owns and operates a short-line rail freight service in Iowa; a Mississippi River barge, rail, and truck freight terminal in Illinois; freight brokerage services; wind turbine blade recycling services; and a rail-served warehouse in Iowa. Further, it holds interests in a natural gas-fired electric generating unit near Sheboygan Falls, Wisconsin; and a wind farm located in Oklahoma. The company was formerly known as Interstate Energy Corp. and changed its name to Alliant Energy Corporation in May 1999. Alliant Energy Corporation is headquartered in Madison, Wisconsin.
General Information
Key Executives
| Name | Title | Age | Total pay |
|---|---|---|---|
| Ms. Lisa M. Barton | President, CEO & Director | 59 | 3.53M |
| Mr. Robert J. Durian CPA | Executive VP & CFO | 54 | 1.73M |
| Mr. Rajagopalan Sundararajan | Executive VP & Chief Strategy Officer | 50 | 1.74M |
| Mr. Antonio P. Smyth | Executive Vice President of Power Generation & Gas Strategy | 48 | 1.71M |
| Mr. Dylan M. Syse | Chief Accounting Officer & Controller | 39 | - |
| Ms. Melissa A. Kehoe | Vice President of Strategic Financial Planning & Investor Relations | 40 | - |
| Ms. Amy L. Cralam | VP & General Counsel | - | - |
| Ms. Aimee L. Davis | Vice President of Marketing, Communications & Customer Operations | 52 | - |
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