Alliant Energy Corporation
US ˙ NasdaqGS ˙ US0188021085

SecurityLNT / Alliant Energy Corporation
InstitutionAccel Wealth Management
Latest Disclosed Ownership7,641 shares
Latest Disclosed Value $ 548,344
Accel Wealth Management reports 6.07% decrease in ownership of LNT / Alliant Energy Corporation

On April 8, 2026 - Accel Wealth Management filed a 13F-HR form disclosing ownership of 7,641 shares of Alliant Energy Corporation (US:LNT) valued at $548,318 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 8,135 shares of Alliant Energy Corporation. This represents a change in shares of -6.07% during the quarter. The current value of the position is $540,906 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-08 2026-03-31 13F ALLIANT ENERGY COM 018802108 7,641 -494 -6.07 548 3.79 0.1430
2026-01-20 2025-12-31 13F ALLIANT ENERGY COM 018802108 8,135 2,071 34.15 529 29.41 0.1446
2025-10-08 2025-09-30 13F ALLIANT ENERGY COM 018802108 6,064 41 0.68 409 12.09 0.1189
2025-07-22 2025-06-30 13F ALLIANT ENERGY COM 018802108 6,023 49 0.82 364 -5.21 0.1216
2025-04-10 2025-03-31 13F ALLIANT ENERGY COM 018802108 5,974 41 0.69 384 9.71 0.1390
2025-01-21 2024-12-31 13F ALLIANT ENERGY COM 018802108 5,933 -769 -11.47 351 -13.79 0.1330
2024-10-15 2024-09-30 13F ALLIANT ENERGY COM 018802108 6,702 -158 -2.30 407 16.33 0.1514
2024-07-12 2024-06-30 13F ALLIANT ENERGY COM 018802108 6,860 777 12.77 349 14.05 0.1397
2024-04-19 2024-03-31 13F ALLIANT ENERGY COM 018802108 6,083 547 9.88 307 8.13 0.1301
2024-01-18 2023-12-31 13F ALLIANT ENERGY COM 018802108 5,536 47 0.86 284 6.79 0.1426
2023-10-19 2023-09-30 13F ALLIANT ENERGY COM 018802108 5,489 231 4.39 266 -3.64 0.1481
2023-07-24 2023-06-30 13F ALLIANT ENERGY COM 018802108 5,258 66 1.27 276 -0.72 0.1519
2023-04-20 2023-03-31 13F ALLIANT ENERGY CORP COM COM 018802108 5,192 38 0.74 277 -2.46 0.1134
2023-01-26 2022-12-31 13F ALLIANT ENERGY CORP COM COM 018802108 5,154 -298 -5.47 285 -5.33 0.1362
2022-10-12 2022-09-30 13F ALLIANT ENERGY CORP COM COM 018802108 5,452 -1,231 -18.42 300 -22.88 0.1602
2022-08-03 2022-06-30 13F ALLIANT ENERGY CORP COM COM 018802108 6,683 -467 -6.53 389 -14.13 0.2233
2022-04-29 2022-03-31 13F ALLIANT ENERGY CORP COM COM 018802108 7,150 -167 -2.28 453 0.67 0.2341
2022-01-18 2021-12-31 13F ALLIANT ENERGY CORP COM COM 018802108 7,317 1,042 16.61 450 28.21 0.2206
2021-11-04 2021-09-30 13F ALLIANT ENERGY CORP COM COM 018802108 6,275 527 9.17 351 9.35 0.2268
2021-08-03 2021-06-30 13F ALLIANT ENERGY CORP COM COM 018802108 5,748 211 3.81 321 7.00 0.2128
2021-05-10 2021-03-31 13F ALLIANT ENERGY CORP COM COM 018802108 5,537 -367 -6.22 300 -1.32 0.2431
2021-01-27 2020-12-31 13F ALLIANT ENERGY CORP COM COM 018802108 5,904 5,904 304 0.2832
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.