Alliant Energy Corp (NASDAQ:LNT) has 819 institutional investors with active 13F positions as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 31 Dec, 2025 | 33,785,294 | 383,612 | 1.15% | $2,196,381,964.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 24,499,440 | 173,544 | 0.71% | $1,758,079,782.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 24,325,896 | 293,926 | 1.22% | $1,581,426,530.00 |
| Janus Henderson Group Plc | 31 Dec, 2025 | 22,547,242 | 11,412,304 | 102.49% | $1,617,991,078.00 |
| State Street Corp | 31 Dec, 2025 | 17,010,651 | 129,034 | 0.76% | $1,220,684,316.00 |
| State Street Corp | 31 Dec, 2025 | 16,881,617 | 386,060 | 2.34% | $1,097,473,921.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 16,699,462 | 16,699,462 | 0.00% | $1,198,353,393.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Dec, 2025 | 14,595,006 | 14,595,006 | 0.00% | $1,047,337,631.00 |
| Janus Henderson Group Plc | 31 Dec, 2025 | 11,134,938 | 223,793 | 2.05% | $723,882,410.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 31 Dec, 2025 | 10,610,646 | 10,610,646 | 0.00% | $761,421.00 |
| VICTORY CAPITAL MANAGEMENT INC | 31 Dec, 2025 | 8,578,743 | -544,124 | -5.96% | $557,704,083.00 |
| Nuveen, LLC | 31 Dec, 2025 | 7,440,386 | 47,216 | 0.64% | $533,922,064.00 |
| Nuveen, LLC | 31 Dec, 2025 | 7,393,170 | -1,378,513 | -15.72% | $480,629,949.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 7,258,026 | 186,118 | 2.63% | $518,983,541.00 |
| VICTORY CAPITAL MANAGEMENT INC | 31 Dec, 2025 | 7,238,864 | -1,339,879 | -15.62% | $519,460,881.00 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 31 Dec, 2025 | 7,173,906 | 167,581 | 2.39% | $466,375,629.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 7,071,908 | 128,998 | 1.86% | $458,070,606.00 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 31 Dec, 2025 | 7,047,237 | -126,669 | -1.77% | $509,940,119.00 |
| Bank Of America Corp /De/ | 31 Dec, 2025 | 5,344,867 | 1,602,506 | 42.82% | $383,547,633.00 |
| Invesco Ltd. | 31 Dec, 2025 | 4,988,448 | 264,906 | 5.61% | $357,971,035.00 |