Stock profile

ALLIANT ENERGY CORP (LNT)

LNT · Latest close $64.47 as of Oct 2, 2026 · 13F data as of Jun 30, 2026 (2026 Q2)
Latest close
$64.47
As of Oct 2, 2026
Tracked funds holding
1 of 83
2026 Q2 13F filings
Opened / added
0 / 0
vs previous quarter
Trimmed / exited
1
vs previous quarter

Super-investor holdings · 2026 Q2

FundPortfolio weightSharesChange vs prev. quarter
Mairs & Power Funds1.86%2,657,913TRIMMED (-8.0%)

Source: SEC Form 13F filings for the quarter ended Jun 30, 2026. Change labels compare each fund’s 2026 Q2 filing with its previous filing. 13F filings cover long positions only and arrive up to 45 days after quarter-end.

All institutions · Form 13F

Institutions holding878 of 8,857 filers
Long-only filers among them877
Change vs 2026 Q1+32 net · 784 entered · 752 exited
Shares reported, all filers252,685,295
Reported value, all filers$17.9B

Source: SEC Form 13F data sets — every filer's latest report for the quarter ended Jun 30, 2026, not just the tracked funds above; changes compare with the quarter ended Mar 31, 2026. Share counts and values are summed as reported in the filings (a small number of filers report values in thousands of dollars, so value totals are as-filed sums).

Insider trading · Form 4

0 insiders bought on the open market in the last 90 days (0 purchases, $0), against 1 sales by 1 insiders ($7).

Source: SEC Form 4 filings, as of Oct 3, 2026. Open-market transactions only.

Politician trading · U.S. House

Data unavailable — no House STOCK Act transactions for this ticker were parsed in the current window (as of Oct 3, 2026).

Screens & lenses

Financial Screens

· Dividend Growth — Dividends raised for more than 10 years

· Earnings Quality (Cash Conversion) — Profits that actually come back as cash

· Shareholder Yield — Cash returned through dividends and buybacks

· Earnings Stability — Small earnings swings and almost no loss years

Key figures

· Dividend Growth — Dividend per share: 2.03 · Dividend yield: 3.1% · Straight dividend years: 18 · 10-yr dividend growth: 72.8%

· Earnings Quality (Cash Conversion) — Cash conversion (3-yr avg): 1.46 · Operating cash flow: $1.2B · Net income: $810.0M

· Shareholder Yield — Shareholder yield: 3.1% · of which dividends: 3.1% · of which buybacks: 0.0%

· Earnings Stability — Earnings variation (CV): 0.20 · Loss years (of 10): 0 · Latest net income: $810.0M

Financial screens are computed from SEC company financial statements; red-flag models are screens, not verdicts — see Methodology.

Signal record

· Insider BEST — appeared in 1 of the last 20 quarterly lists; latest 2024 Q1, ranked #47 of 50.

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