Institutional Ownership
Alliant Energy Corp
CUSIP 018802108COMLNTQ1 2026
Institutional Holders
845
13F filers
Shares Held
204.29M
Aggregate institutional
Institutional Value
$13.37B
Q1 2026
Net New Holders
+27
93 new · 66 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions93
Increased308
Decreased264
Sold out66
Institutional Holders
845 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 24.50M | $1.76B | +173.5K | Added |
| 2 | State Street Corp | 17.01M | $1.22B | +129.0K | Added |
| 3 | Janus Henderson Group PLC | 11.27M | $809.00M | +138.7K | Added |
| 4 | Nuveen, LLC | 7.44M | $533.92M | +47.2K | Added |
| 5 | Victory Capital Management Inc | 7.24M | $519.46M | −1.34M | Reduced |
| 6 | Geode Capital Management, LLC | 7.26M | $518.98M | +186.1K | Added |
| 7 | Massachusetts Financial Services Co /Ma/ | 7.05M | $509.94M | −126.7K | Reduced |
| 8 | Bank Of America Corp /De/ | 5.34M | $383.55M | +1.60M | Added |
| 9 | Invesco Ltd. | 4.99M | $357.97M | +264.9K | Added |
| 10 | Franklin Resources Inc | 3.90M | $279.61M | +211.6K | Added |
835 more institutional holders on Premium
See every fund holding Alliant Energy Corp, with full quarter-over-quarter share changes.
Unlock all holders