greeksoup/ stocks
Stocks / United States / LNT / Short interest

Alliant Energy Corp. short interest

Short interest in Alliant Energy Corp. was 24.8 million shares at the 31 August 2026 settlement, up 5.1% on the previous settlement, with 13.43 days to cover at an average daily volume of 1.8 million shares, as reported to FINRA.

SettlementShares shortChangeAverage daily volumeDays to cover
31 August 202624,789,500+5.1%1,846,39113.43
14 August 202623,587,243-13.5%2,916,6968.09
31 July 202627,263,556-2.5%2,540,57910.73
15 July 202627,969,712-0.1%2,194,13212.75
30 June 202627,985,561+9.4%2,876,9249.73
15 June 202625,568,382+6.0%2,335,78410.95
29 May 202624,123,748+8.5%2,357,44310.23
15 May 202622,238,240+2.0%2,830,1187.86
30 April 202621,792,578+4.7%2,018,43710.80
15 April 202620,817,894+0.5%1,695,26712.28
31 March 202620,712,314+1.0%2,069,13810.01
13 March 202620,511,538+1.1%2,309,0968.88

FINRA publishes consolidated short interest twice a month, about ten days after each settlement. Days to cover is shares short over average daily volume. Short interest as a share of the float is not shown: the float is not in the public record.

Source

FINRA equity short interest data, the public dataset.

The same record on your computer

GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.

Install