A
Alliant Energy Corporation (LNT)
NMS – Real Time Price. Currency in USD
72.59
+0.12 (0.17%)
At close: May 12, 2026, 4:00 PM EDT
Find any stock by ticker or company name

NMS – Real Time Price. Currency in USD
72.59
+0.12 (0.17%)
At close: May 12, 2026, 4:00 PM EDT
| Breakdown | |
|---|---|
| 0.16% | % of Shares Held by All Insider |
| 83.80% | % of Shares Held by Institutions |
| 83.93% | % of Float Held by Institutions |
| 1124 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Nuveen, LLC | 7.44M | 2026-03-31 | 3.15% | $533.92M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 8.11M | 2025-12-31 | 3.43% | $581.87M |
| JANUS INVESTMENT FUND-Janus Henderson Enterprise Fund | 7.23M | 2026-03-31 | 3.06% | $518.62M |
| VANGUARD INDEX FUNDS-Vanguard 500 Index Fund | 6.48M | 2025-12-31 | 2.75% | $465.18M |
| Victory Portfolios-Victory Sycamore Established Value Fund | 5.80M | 2025-12-31 | 2.46% | $415.92M |
| VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund | 5.59M | 2025-12-31 | 2.37% | $401.43M |
| SELECT SECTOR SPDR TRUST-State Street Utilities Select Sector SPDR ETF | 4.38M | 2026-03-31 | 1.86% | $314.25M |
| College Retirement Equities Fd.-College Retirement Equities Fd. - Tota | 3.64M | 2025-09-30 | 1.54% | $263.00M |
| Franklin Custodian Funds-FRANKLIN UTILITIES FUND | 3.50M | 2025-12-31 | 1.48% | $251.16M |
| iShares Trust-iShares Core S&P 500 ETF | 3.30M | 2026-03-31 | 1.40% | $237.12M |
| Fidelity Concord Street Trust-Fidelity 500 Index Fund | 3.28M | 2026-03-31 | 1.39% | $235.57M |
| iShares Trust-iShares Select Dividend ETF | 3.27M | 2026-03-31 | 1.38% | $234.52M |