Fund shareholders of Alliant Energy Corp
ISIN US0188021085 · United States · LEI 5493009ML300G373MZ12
- Fund shareholders
- 651
- Of which ETFs
- 188 463 other funds
- Value held
- 8.9B $ 702.2K € · 262.8M SEK
- Share of capital
- 47.7 % of 259.3M shares on Jun 30, 2026
651 funds hold this company. This table lists the 649 that declare it in a regulatory filing. The other 2 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| First Trust Large Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 51,359 | 3.8M $ | 0.25 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Neuberger Small-Mid Cap ETF Neuberger Berman ETF Trust | 50,964 | 3.7M $ | 1.63 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Destinations Equity Income Fund Brinker Capital Destinations Trust | 50,355 | 3.6M $ | 0.70 % | 0.02 % | as of Feb 28, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF SPDR SERIES TRUST | 49,734 | 3.6M $ | 0.03 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Multi-Manager Real Assets Strategy Fund Goldman Sachs Trust II | 49,449 | 3.6M $ | 0.25 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Schwab U.S. Mid-Cap Index Fund SCHWAB CAPITAL TRUST | 49,166 | 3.6M $ | 0.14 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Innovator Equity Managed Floor ETF Innovator ETFs Trust | 49,122 | 3.6M $ | 0.22 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Invesco RAFI US 1000 ETF Invesco Exchange-Traded Fund Trust | 49,055 | 3.6M $ | 0.04 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Equal Weight U.S. Large Cap Equity ETF Goldman Sachs ETF Trust | 47,430 | 3.4M $ | 0.21 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Janus Henderson Mid Cap Value Portfolio JANUS ASPEN SERIES | 47,343 | 3.4M $ | 2.87 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Calvert U.S. Large Cap Value Responsible Index Fund Calvert Responsible Index Series, Inc. | 46,922 | 3.4M $ | 0.19 % | 0.02 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Equity Income ETF T. Rowe Price Exchange-Traded Funds, Inc. | 46,707 | 3.4M $ | 0.91 % | 0.02 % | as of Mar 31, 2026 ↗ |
| WESTWOOD INCOME OPPORTUNITY FUND Ultimus Managers Trust | 45,786 | 3.4M $ | 0.56 % | 0.02 % | as of Apr 30, 2026 ↗ |
| iShares Russell Mid-Cap Index Fund BlackRock Funds | 44,251 | 3.2M $ | 0.14 % | 0.02 % | as of Apr 30, 2026 ↗ |
| Bridge Builder Tax Managed Large Cap Fund Bridge Builder Trust | 44,203 | 3.2M $ | 0.04 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Invesco MSCI USA ETF Invesco Exchange-Traded Fund Trust II | 43,835 | 3.2M $ | 0.03 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Fidelity Mid Cap Value Index Fund Fidelity Salem Street Trust | 43,664 | 3.1M $ | 0.19 % | 0.02 % | as of Mar 31, 2026 ↗ |
| PSF Stock Index Portfolio Prudential Series Fund | 43,500 | 3.1M $ | 0.03 % | 0.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 1000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 43,191 | 3.1M $ | 0.03 % | 0.02 % | as of Feb 28, 2026 ↗ |
| iShares MSCI USA Equal Weighted ETF iShares, Inc. | 41,041 | 3M $ | 0.19 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Empower S&P 500 Index Fund EMPOWER FUNDS, INC. | 40,964 | 2.9M $ | 0.03 % | 0.02 % | as of Mar 31, 2026 ↗ |
| MFS Investors Trust Series MFS VARIABLE INSURANCE TRUST | 40,586 | 2.9M $ | 1.26 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Fidelity Series All-Sector Equity Fund Fidelity Devonshire Trust | 39,500 | 2.9M $ | 0.05 % | 0.02 % | as of Apr 30, 2026 ↗ |
| MetLife Stock Index Portfolio Brighthouse Funds Trust II | 39,175 | 2.8M $ | 0.03 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Nuveen Life Core Equity Fund TIAA-CREF Life Funds | 39,027 | 2.8M $ | 1.37 % | 0.02 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) Russell 1000 Yield Focus ETF SPDR SERIES TRUST | 37,128 | 2.7M $ | 0.31 % | 0.01 % | as of Mar 31, 2026 ↗ |
| NEOS S&P 500(R) High Income ETF NEOS ETF Trust | 36,469 | 2.6M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SA Franklin BW U.S. Large Cap Value Portfolio SUNAMERICA SERIES TRUST | 36,200 | 2.7M $ | 0.22 % | 0.01 % | as of Apr 30, 2026 ↗ |
| The Institutional U.S. Equity Portfolio HC Capital Trust | 36,171 | 2.6M $ | 0.09 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Global Utilities ETF iShares Trust | 35,713 | 2.6M $ | 0.80 % | 0.01 % | as of Mar 31, 2026 ↗ |
| iShares Morningstar Mid-Cap Value ETF iShares Trust | 35,711 | 2.6M $ | 0.25 % | 0.01 % | as of Apr 30, 2026 ↗ |
| VIP Balanced Portfolio Variable Insurance Products Fund III | 35,100 | 2.5M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Fidelity Flex 500 Index Fund Fidelity Concord Street Trust | 35,089 | 2.5M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| JPMorgan Income Builder Fund JPMorgan Trust I | 35,036 | 2.6M $ | 0.03 % | 0.01 % | as of Apr 30, 2026 ↗ |
| EQ/Common Stock Index Portfolio EQ Advisors Trust | 34,700 | 2.5M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Penn Series Mid Cap Value Fund Penn Series Funds Inc | 33,423 | 2.4M $ | 2.80 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Index 500 Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 33,363 | 2.4M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VOYA MULTI-MANAGER MID CAP VALUE FUND Voya Equity Trust | 33,079 | 2.4M $ | 1.57 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Janus Henderson Small-Mid Cap Value Fund JANUS INVESTMENT FUND | 32,568 | 2.3M $ | 3.26 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Hennessy Gas Utility Fund Hennessy Funds Trust | 32,450 | 2.4M $ | 0.44 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Cohen & Steers Real Assets Fund, Inc. Cohen & Steers Real Assets Fund, Inc. | 32,279 | 2.3M $ | 0.13 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JPMORGAN BETABUILDERS U.S. EQUITY ETF J.P. Morgan Exchange-Traded Fund Trust | 32,220 | 2.4M $ | 0.03 % | 0.01 % | as of Apr 30, 2026 ↗ |
| FULLERTHALER BEHAVIORAL MID-CAP VALUE Capitol Series Trust | 31,640 | 2.3M $ | 0.64 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Calvert U.S. Large Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. | 31,376 | 2.3M $ | 0.04 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Timothy Plan US Large/Mid Cap Core ETF Timothy Plan | 30,808 | 2.2M $ | 0.66 % | 0.01 % | as of Mar 31, 2026 ↗ |
| EQ/500 Managed Volatility Portfolio EQ Advisors Trust | 30,637 | 2.2M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VIP Stock Selector Portfolio Variable Insurance Products Fund | 30,500 | 2.2M $ | 0.05 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Stock Index Fund VALIC Co I | 30,164 | 2.2M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| AB CORE OPPORTUNITIES FUND, INC. AB CORE OPPORTUNITIES FUND, INC. | 29,912 | 2.2M $ | 1.20 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Virtus Duff & Phelps Global Infrastructure Fund Virtus Opportunities Trust | 29,824 | 2.1M $ | 1.24 % | 0.01 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. High Dividend Fund WisdomTree Trust | 29,309 | 2.1M $ | 0.15 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VictoryShares US 500 Volatility Wtd ETF Victory Portfolios II | 29,213 | 2.1M $ | 0.41 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Equity Index Portfolio PACIFIC SELECT FUND | 28,306 | 2M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Liberty One Defensive Dividend Growth ETF Two Roads Shared Trust | 28,249 | 2.1M $ | 4.14 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Invesco S&P 500 Revenue ETF Invesco Exchange-Traded Fund Trust II | 28,022 | 2M $ | 0.02 % | 0.01 % | as of Feb 28, 2026 ↗ |
| iShares Morningstar Mid-Cap ETF iShares Trust | 27,714 | 2M $ | 0.13 % | 0.01 % | as of Apr 30, 2026 ↗ |
| MML Equity Fund MML Series Investment Fund II | 27,600 | 2M $ | 0.22 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco Dorsey Wright Utilities Momentum ETF Invesco Exchange-Traded Fund Trust | 27,540 | 2M $ | 2.58 % | 0.01 % | as of Apr 30, 2026 ↗ |
| BlackRock Multi-Asset Income Portfolio BlackRock Funds II | 26,777 | 2M $ | 0.02 % | 0.01 % | as of Apr 30, 2026 ↗ |
| MOA EQUITY INDEX FUND MoA Funds Corp | 26,534 | 1.9M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Nuveen Flexible Income Fund Nuveen Investment Trust V | 26,400 | 1.9M $ | 0.22 % | 0.01 % | as of Feb 28, 2026 ↗ |
| MFS Research Series MFS VARIABLE INSURANCE TRUST | 25,970 | 1.9M $ | 0.53 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Parametric Equity Premium Income ETF Morgan Stanley ETF Trust | 25,828 | 1.9M $ | 0.54 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Parametric Volatility Risk Premium - Defensive Fund Eaton Vance Mutual Funds Trust | 25,603 | 1.9M $ | 0.14 % | 0.01 % | as of Apr 30, 2026 ↗ |
| NYLIM VP S&P 500 Index Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 25,469 | 1.8M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| NVIT S&P 500 Index Fund Nationwide Variable Insurance Trust | 25,060 | 1.8M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Voya VACS Series MCV Fund Voya Equity Trust | 24,301 | 1.8M $ | 1.56 % | 0.01 % | as of Feb 28, 2026 ↗ |
| VANGUARD TAX-MANAGED BALANCED FUND VANGUARD TAX-MANAGED FUNDS | 24,226 | 1.7M $ | 0.02 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco Russell 1000 Equal Weight ETF Invesco Exchange-Traded Fund Trust II | 24,065 | 1.7M $ | 0.22 % | 0.01 % | as of Feb 28, 2026 ↗ |
| NYLIM VP MFS Research Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 23,723 | 1.7M $ | 0.53 % | 0.01 % | as of Mar 31, 2026 ↗ |
| AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust | 23,560 | 1.7M $ | 0.01 % | 0.01 % | as of Mar 31, 2026 ↗ |
| DEAN EQUITY INCOME FUND Unified Series Trust | 23,330 | 1.7M $ | 2.04 % | 0.01 % | as of Mar 31, 2026 ↗ |
| JPMorgan Diversified Return U.S. Mid Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 23,318 | 1.7M $ | 0.39 % | 0.01 % | as of Apr 30, 2026 ↗ |
| EQUITY INDEX FUND GuideStone Funds | 22,632 | 1.6M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| VictoryShares US 500 Enhanced Volatility Wtd ETF Victory Portfolios II | 22,422 | 1.6M $ | 0.41 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Nuveen Equity Long/Short Fund Nuveen Investment Trust II | 21,600 | 1.6M $ | 1.05 % | 0.01 % | as of Feb 28, 2026 ↗ |
| BNY Mellon US Large Cap Core Equity ETF BNY Mellon ETF Trust | 21,171 | 1.6M $ | 0.03 % | 0.01 % | as of Apr 30, 2026 ↗ |
| U.S. Sector Rotation Fund John Hancock Funds II | 21,092 | 1.5M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 20,793 | 1.5M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Venerable Mid Cap Index Fund Venerable Variable Insurance Trust | 20,567 | 1.5M $ | 0.14 % | 0.01 % | as of Mar 31, 2026 ↗ |
| ProShares Ultra S&P500 ProShares Trust | 20,422 | 1.5M $ | 0.02 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Catholic Responsible Investments Equity Index Fund Catholic Responsible Investments Funds | 20,400 | 1.5M $ | 0.03 % | 0.01 % | as of Apr 30, 2026 ↗ |
| iShares MSCI World ETF iShares, Inc. | 20,284 | 1.5M $ | 0.02 % | 0.01 % | as of Feb 28, 2026 ↗ |
| T. Rowe Price Balanced Fund, Inc. T. Rowe Price Balanced Fund, Inc. | 20,260 | 1.5M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| EQ/Mid Cap Value Managed Volatility Portfolio EQ Advisors Trust | 20,033 | 1.4M $ | 0.10 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Venerable Large Cap Index Fund Venerable Variable Insurance Trust | 19,956 | 1.4M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Virtus Duff & Phelps Select MLP and Energy Fund Virtus Alternative Solutions Trust | 19,911 | 1.5M $ | 2.82 % | 0.01 % | as of Apr 30, 2026 ↗ |
| ALPS Electrification Infrastructure ETF ALPS ETF TRUST | 19,892 | 1.4M $ | 0.98 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Schwab 1000 Index ETF SCHWAB STRATEGIC TRUST | 19,665 | 1.4M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| WisdomTree U.S. Total Dividend Fund WisdomTree Trust | 19,287 | 1.4M $ | 0.09 % | 0.01 % | as of Mar 31, 2026 ↗ |
| SIIT S&P 500 INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 18,767 | 1.4M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| EIP Growth and Income Fund EIP Investment Trust | 18,690 | 1.4M $ | 1.48 % | 0.01 % | as of Apr 30, 2026 ↗ |
| JNL/Mellon U.S. Stock Market Index Fund JNL Series Trust | 18,666 | 1.3M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 Index Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 18,248 | 1.3M $ | 0.03 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Goldman Sachs S&P 500 Premium Income ETF Goldman Sachs ETF Trust | 18,170 | 1.3M $ | 0.04 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Voya VACS Index Series S Portfolio Voya Investors Trust | 18,149 | 1.3M $ | 0.03 % | 0.01 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) Russell 1000 Low Volatility Focus ETF SPDR SERIES TRUST | 18,043 | 1.3M $ | 0.25 % | 0.01 % | as of Mar 31, 2026 ↗ |
| Destinations Real Assets Fund Brinker Capital Destinations Trust | 17,468 | 1.3M $ | 0.31 % | 0.01 % | as of Feb 28, 2026 ↗ |
| Direxion Daily S&P 500 Bull 3X Shares Direxion Shares ETF Trust | 17,395 | 1.3M $ | 0.02 % | 0.01 % | as of Apr 30, 2026 ↗ |
| Pacer Lunt Large Cap Alternator ETF Pacer Funds Trust | 17,307 | 1.3M $ | 1.32 % | 0.01 % | as of Apr 30, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Virtus Reaves Utilities ETF ETFis Series Trust I | 4.88 % | as of Apr 30, 2026 ↗ |
| Liberty One Defensive Dividend Growth ETF Two Roads Shared Trust | 4.14 % | as of Apr 30, 2026 ↗ |
| Cohen & Steers Infrastructure Opportunities Active ETF Cohen & Steers ETF Trust | 3.76 % | as of Mar 31, 2026 ↗ |
| Vaughan Nelson Mid Cap Fund Natixis Funds Trust II | 3.63 % | as of Mar 31, 2026 ↗ |
| Saratoga Mid Capitalization Portfolio SARATOGA ADVANTAGE TRUST | 3.41 % | as of Feb 28, 2026 ↗ |
| Invesco S&P 500 Equal Weight Utilities ETF Invesco Exchange-Traded Fund Trust | 3.30 % | as of Apr 30, 2026 ↗ |
| Janus Henderson Small-Mid Cap Value Fund JANUS INVESTMENT FUND | 3.26 % | as of Mar 31, 2026 ↗ |
| Franklin Utilities Fund Franklin Custodian Funds | 3.24 % | as of Mar 31, 2026 ↗ |
| Bahl & Gaynor Small/Mid Cap Income Growth ETF ETF Series Solutions | 3.23 % | as of Mar 31, 2026 ↗ |
| AB Mid Cap Value Portfolio AB CAP FUND, INC. | 2.97 % | as of Feb 28, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 643 | +31 | 123,347,319 | +3.0 % |
| 2026Q1 | 612 | -2 | 119,801,598 | +2.1 % |
| 2025Q4 | 614 | +21 | 117,297,999 | -0.4 % |
| 2025Q3 | 593 | -4 | 117,730,800 | -0.5 % |
| 2025Q2 | 597 | +33 | 118,347,642 | +0.9 % |
| 2025Q1 | 564 | -1 | 117,303,441 | -0.2 % |
| 2024Q4 | 565 | +6 | 117,544,360 | +0.7 % |
| 2024Q3 | 559 | -2 | 116,761,341 | +1.1 % |
| 2024Q2 | 561 | +12 | 115,466,893 | +10.2 % |
| 2024Q1 | 549 | +3 | 104,812,685 | +0.4 % |
| 2023Q4 | 546 | 104,391,379 |
Institutional managers
845 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 24,499,440 | 1.8B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 17,010,651 | 1.2B $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 11,273,621 | 809M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 10,610,646 | 761.4K $ | as of Mar 31, 2026 |
| Nuveen, LLC | 7,440,386 | 533.9M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 7,258,026 | 519M $ | as of Mar 31, 2026 |
| VICTORY CAPITAL MANAGEMENT INC | 7,238,864 | 519.5M $ | as of Mar 31, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 7,047,237 | 509.9M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 5,344,867 | 383.5M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 4,988,448 | 358M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 3,896,506 | 279.6M $ | as of Mar 31, 2026 |
| Pictet Asset Management Holding SA | 3,412,050 | 244.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 3,351,175 | 240.5M $ | as of Mar 31, 2026 |
| COHEN & STEERS, INC. | 3,276,260 | 235.1K $ | as of Mar 31, 2026 |
| REAVES W H & CO INC | 2,993,426 | 214.8M $ | as of Mar 31, 2026 |
| MAIRS & POWER INC | 2,889,060 | 207.3M $ | as of Mar 31, 2026 |
| FMR LLC | 2,862,426 | 205.4M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,370,447 | 170.1M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 2,250,377 | 160.9M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 2,212,362 | 158.8M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 2,131,870 | 153M $ | as of Mar 31, 2026 |
| Magellan Asset Management Ltd | 2,034,446 | 146M $ | as of Mar 31, 2026 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 1,898,175 | 136.2M $ | as of Mar 31, 2026 |
| JENNISON ASSOCIATES LLC | 1,766,167 | 126.7M $ | as of Mar 31, 2026 |
| JOHNSON INVESTMENT COUNSEL INC | 1,686,020 | 121M $ | as of Mar 31, 2026 |
Declared shareholders of Alliant Energy Corp
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Vanguard Capital Management | 7.54 % | 19,403,442 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.68 % | 14,626,154 | as of Mar 31, 2026 · SCHEDULE 13G |
Funds holding the debt of Alliant Energy Corp
119 funds declare 122 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of Alliant Energy Corp". https://titelia.com/en/stocks/alliant-energy-corp-US0188021085