Filing Flows

Filing Flows › Alliant Energy (LNT) › Who owns the stock

Who owns Alliant Energy (LNT) stock

834 funds reported Alliant Energy (LNT) shares in their latest 13F filings, worth $21.7B in all. The largest holder is Vanguard Group ($2.2B). Last quarter 413 funds added to their stakes and 287 cut them.

Largest holders of LNT (13F)Largest holders of LNT (13F)Vanguard Group$2.2BBlackRock$1.9BState Street$1.3BVanguard Capital Management LLC$1.3BVanguard Portfolio Management LLC$1.1BPrice T Rowe Associates$879MJupiter Topco LLC$837MJanus Henderson Group$809MNuveen, LLC$602MGeode Capital Management, LLC$563M

Largest holders (13F)

FundSharesValueChangeQuarter
Vanguard Group33,785,294$2.2Bincrease2025-12-31
BlackRock24,986,672$1.9Bincrease2026-06-30
State Street17,571,998$1.3Bincrease2026-06-30
Vanguard Capital Management LLC16,861,714$1.3Bincrease2026-06-30
Vanguard Portfolio Management LLC14,386,177$1.1Bdecrease2026-06-30
Price T Rowe Associates11,515,298$879Mincrease2026-06-30
Jupiter Topco LLC10,977,426$837Mbase2026-06-30
Janus Henderson Group11,273,621$809Mincrease2026-03-31
Nuveen, LLC7,890,946$602Mincrease2026-06-30
Geode Capital Management, LLC7,407,445$563Mincrease2026-06-30
Massachusetts Financial Services6,936,512$534Mdecrease2026-06-30
Victory Capital Management6,442,409$491Mdecrease2026-06-30
Bank of America5,582,621$426Mincrease2026-06-30
FMR LLC5,043,741$385Mincrease2026-06-30
Invesco4,912,484$375Mdecrease2026-06-30

Alliant Energy's latest quarter

Alliant Energy, Q3 2026: revenue $1.3B (+6% year over year), operating margin 30.3%, net earnings $398M, operating cash flow $428M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most LNT stock?

By the latest 13F filings: Vanguard Group ($2.2B); BlackRock ($1.9B); State Street ($1.3B); Vanguard Capital Management LLC ($1.3B); Vanguard Portfolio Management LLC ($1.1B).

What is the short interest in LNT?

27,416,367 shares were sold short at the 2026-10-15 settlement, -0.92% of the float.

Open the interactive view →

Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.