LNT

Alliant Energy Corp

Latest period2026 - Q1Total superinvestors853

The latest quarter's data is still being updated as more institutional investors submit their 13F reports, so the current information might be incomplete.

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 853 superinvestors own shares of Alliant Energy Corp (LNT), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

The most recent quarter may show incomplete data because not all institutional investors have filed their 13F reports yet.

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Alliant Energy Corp (LNT), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Alliant Energy Corp (LNT) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Alliant Energy Corp (LNT) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

Superinvestor	Portfolio %	Reported Value	Recent Activity
Spencer Fleming@Blackrock, Inc. Recent Activity Increased 0.72%	0.04%	$1.758B 24.499M shares@ 71.76 avg price	Increased 0.72%
ELIZABETH SCHAEFER@State Street Corp Recent Activity Increased 0.77%	0.05%	$1.221B 17.011M shares@ 71.77 avg price	Increased 0.77%
Christine M. Buchanan@Vanguard Capital Management Llc Recent Activity New Position	0.03%	$1.198B 16.699M shares@ 71.76 avg price	New Position
Christine M. Buchanan@Vanguard Portfolio Management Llc Recent Activity New Position	0.06%	$1.047B 14.595M shares@ 71.77 avg price	New Position
Kristin Mariani@Janus Henderson Group Plc Recent Activity Increased 1.25%	0.39%	$808.996M 11.274M shares@ 71.77 avg price	Increased 1.25%
Ellen York@Price T Rowe Associates Inc Md Recent Activity Increased 26.42%	0.09%	$761.421M 10.611M shares@ 71.77 avg price	Increased 26.42%
Joseph Castro@Nuveen, Llc Recent Activity Increased 0.64%	0.15%	$533.922M 7.44M shares@ 71.76 avg price	Increased 0.64%
Laura Doherty@Geode Capital Management, Llc Recent Activity Increased 2.64%	0.04%	$518.984M 7.258M shares@ 71.51 avg price	Increased 2.64%
Sean Fox@Victory Capital Management Inc Recent Activity Decreased -15.61%	0.34%	$519.461M 7.239M shares@ 71.77 avg price	Decreased -15.61%
Deepu Pylee@Massachusetts Financial Services Co Ma Recent Activity Decreased -1.76%	0.18%	$509.94M 7.047M shares@ 72.37 avg price	Decreased -1.76%

1-10 of 853