Mario Gabelli's LNT Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 11,257 shares of Alliant Energy Corporation (LNT) worth $807,802, representing 0.01% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Mario Gabelli has maintained a long-term strategic position in LNT, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2022, adding 17,400 shares. Largest reduction occurred in Q2 2023, reducing 17,600 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Alliant Energy Corporation (LNT) Holding Value Over Time
Track share changes against reported price movement
Quarterly Alliant Energy Corporation (LNT) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -1,407 | Reduce 11.11% | 11,257 | $71.76 |
| Q2 2025 | -30 | Reduce 0.24% | 12,664 | $60.47 |
| Q1 2025 | -113 | Reduce 0.88% | 12,694 | $64.35 |
| Q4 2024 | -350 | Reduce 2.66% | 12,807 | $59.14 |
| Q3 2024 | +4,100 | Add 45.27% | 13,157 | $60.69 |
| Q2 2024 | -50 | Reduce 0.55% | 9,057 | $50.90 |
| Q4 2023 | -600 | Reduce 6.18% | 9,107 | $51.30 |
| Q2 2023 | -17,600 | Reduce 64.45% | 9,707 | $52.48 |
| Q1 2023 | -200 | Reduce 0.73% | 27,307 | $53.40 |
| Q4 2022 | +17,400 | Add 172.16% | 27,507 | $55.21 |
| Q3 2021 | -1,000 | Reduce 9.00% | 10,107 | $56.00 |
| Q2 2021 | -400 | Reduce 3.48% | 11,107 | $55.73 |
| Q1 2021 | -1,693 | Reduce 12.83% | 11,507 | $54.14 |
| Q3 2020 | -1,000 | Reduce 7.04% | 13,200 | $51.67 |
| Q1 2020 | -100 | Reduce 0.70% | 14,200 | $48.31 |
| Q4 2019 | -600 | Reduce 4.03% | 14,300 | $54.69 |
| Q3 2019 | -2,480 | Reduce 14.27% | 14,900 | $53.96 |
| Q2 2019 | -60 | Reduce 0.34% | 17,380 | $49.08 |
| Q1 2019 | -150 | Reduce 0.85% | 17,440 | $47.13 |
| Q4 2018 | -400 | Reduce 2.22% | 17,590 | $42.07 |
| Q2 2018 | -200 | Reduce 1.10% | 17,990 | $42.30 |
| Q4 2017 | -150 | Reduce 0.82% | 18,190 | $42.61 |
| Q3 2017 | -1,900 | Reduce 9.39% | 18,340 | $41.55 |
| Q2 2017 | -600 | Reduce 2.88% | 20,240 | $40.17 |
| Q1 2017 | -940 | Reduce 4.32% | 20,840 | $39.59 |
| Q4 2016 | -1,000 | Reduce 4.39% | 21,780 | $37.88 |
| Q3 2016 | -400 | Reduce 1.73% | 22,780 | $38.32 |
| Q4 2015 | -1,000 | Reduce 4.14% | 23,180 | $31.23 |
| Q3 2015 | -2,000 | Reduce 7.64% | 24,180 | $29.24 |
| Q2 2015 | -1,100 | Reduce 4.03% | 26,180 | $28.88 |
| Q1 2015 | -800 | Reduce 2.85% | 27,280 | $31.49 |
| Q4 2014 | -1,400 | Reduce 4.75% | 28,080 | $33.23 |
| Q3 2014 | -600 | Reduce 1.99% | 29,480 | $27.71 |
| Q3 2013 | -400 | Reduce 1.31% | 30,080 | $24.77 |
| Q2 2013 | +30,480 | Add 0.00% | 30,480 | $25.20 |
Mario Gabelli's Alliant Energy Corporation Investment FAQs
Mario Gabelli first purchased Alliant Energy Corporation (LNT) in Q2 2013, acquiring 30,480 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Alliant Energy Corporation (LNT) for 52 quarters since Q2 2013.
Mario Gabelli's largest addition to Alliant Energy Corporation (LNT) was in Q2 2013, adding 30,480 shares worth $768,000.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 11,257 shares of Alliant Energy Corporation (LNT), valued at approximately $807,802.
As of the Q1 2026 filing, Alliant Energy Corporation (LNT) represents approximately 0.01% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Alliant Energy Corporation (LNT) was 30,480 shares, as reported at the end of Q2 2013.