Alliant Energy Corp. (lnt 3.25 05/30/28)

13F holders, Q2 2026 (June 30)
8holders
$1.10avg. 13F price*

At the end of Q2 2026, 8 institutions reported holding Alliant Energy Corp. (lnt 3.25 05/30/28) in their 13F filings. The largest holders were Rational Advisors, Inc. ($11.0M), Income Research & Management ($9.9M) and State of Wisconsin Investment Board ($4.4M).

Company
Alliant Energy Corp. (lnt 3.25 05/30/28)
CUSIP
018802AE8
Latest filing quarter
Q2 2026

Total Exit/New Position Q2 2026

InstitutionsTotal Value
New Positions8$25.8M
Exits0$0

Ownership 8 holders

Rational Advisors, Inc. 1.06% New 9,980,000 $11.0M
Income Research & Management 5.41% New 9,000,000 $9.9M
State of Wisconsin Investment Board 0.01% New 4,000,000 $4.4M
Bank of New York Mellon Corp 0.00% New 250,000 $273K
&partners 0.00% New 192,000 $211K
Lanark Financial, Inc. 0.00% New 10,000 $11K
Natixis 0.00% New 5,000 $5K
Laffer Tengler Investments, Inc. 0.00% New 2,764 $3K

"% of holder's portfolio" is ALLIANT ENERGY CORP (LNT 3.25 05/30/28)'s weight in each manager's 13F, not the share of Alliant Energy Corp. (lnt 3.25 05/30/28) the manager owns.