Millennium Management — LNT Trade History
Quarter-by-quarter changes in the ALLIANT ENERGY CORP position · CUSIP 018802108
Currently held · 1.8 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Add | 344,680 | 141,299 | +69.5% | $26.3M | 0.01% |
| 2026 Q1 | 2026-05-15 | Add | 203,381 | 126,867 | +165.8% | $14.6M | 0.01% |
| 2025 Q4 | 2026-02-17 | Reduce | 76,514 | -1,222,300 | -94.1% | $5.0M | 0.00% |
| 2025 Q3 | 2025-11-14 | Add | 1,298,814 | 94,550 | +7.9% | $87.6M | 0.04% |
| 2025 Q2 | 2025-08-14 | Add | 1,204,264 | 1,145,397 | +1945.7% | $72.8M | 0.04% |
| 2025 Q1 | 2025-05-15 | Reduce | 58,867 | -8,543 | -12.7% | $3.8M | 0.00% |
| 2024 Q4 | 2025-02-14 | New | 67,410 | 67,410 | — | $4.0M | 0.00% |
| 2024 Q3 | 2024-11-14 | Sold out | — | -180,402 | -100.0% | — | — |
| 2024 Q2 | 2024-08-14 | Add | 180,402 | 172,353 | +2141.3% | $9.2M | 0.00% |
| 2024 Q1 | 2024-05-15 | Reduce | 8,049 | -739,707 | -98.9% | $405.7K | — |
| 2023 Q4 | 2024-02-14 | Reduce | 747,756 | -557,931 | -42.7% | $38.4M | 0.02% |
| 2023 Q3 | 2023-11-14 | Add | 1,305,687 | 479,382 | +58.0% | $63.3M | 0.03% |
| 2023 Q2 | 2023-08-14 | Add | 826,305 | 734,236 | +797.5% | $43.4M | 0.02% |
| 2023 Q1 | 2023-05-15 | Reduce | 92,069 | -626,719 | -87.2% | $4.9K | 0.00% |
| 2022 Q4 | 2023-02-14 | Reduce | 718,788 | -444,577 | -38.2% | $39.7K | 0.02% |
| 2022 Q3 | 2022-11-14 | Add | 1,163,365 | 641,508 | +122.9% | $61.6M | 0.04% |
| 2022 Q2 | 2022-08-15 | Add | 521,857 | 423,754 | +431.9% | $30.6M | 0.02% |
| 2022 Q1 | 2022-05-16 | Add | 98,103 | 87,228 | +802.1% | $6.1M | 0.00% |
| 2021 Q4 | 2022-02-14 | Reduce | 10,875 | -14,147 | -56.5% | $668.0K | — |
| 2021 Q3 | 2021-11-15 | Reduce | 25,022 | -13,250 | -34.6% | $1.4M | 0.00% |
| 2021 Q2 | 2021-08-16 | Reduce | 38,272 | -508,728 | -93.0% | $2.1M | 0.00% |
| 2021 Q1 | 2021-05-17 | Reduce | 547,000 | -760,867 | -58.2% | $29.6M | 0.02% |
| 2020 Q4 | 2021-02-16 | Add | 1,307,867 | 100,710 | +8.3% | $67.4M | 0.05% |
| 2020 Q3 | 2020-11-16 | Add | 1,207,157 | 1,085,799 | +894.7% | $62.4M | 0.08% |
| 2020 Q2 | 2020-08-14 | Reduce | 121,358 | -670,130 | -84.7% | $5.8M | 0.01% |
| 2020 Q1 | 2020-05-14 | Add | 791,488 | 406,425 | +105.5% | $38.2M | 0.09% |
| 2019 Q4 | 2020-02-14 | Reduce | 385,063 | -1,660,361 | -81.2% | $21.1M | 0.03% |
| 2019 Q3 | 2019-11-14 | Reduce | 2,045,424 | -145,935 | -6.7% | $110.3M | 0.17% |
| 2019 Q2 | 2019-08-15 | Add | 2,191,359 | 98,511 | +4.7% | $107.6M | 0.16% |
| 2019 Q1 | 2019-05-14 | Reduce | 2,092,848 | -212,471 | -9.2% | $98.6M | 0.15% |
| 2018 Q4 | 2019-02-15 | Add | 2,305,319 | 1,156,324 | +100.6% | $97.4M | 0.15% |
| 2018 Q3 | 2018-11-14 | Reduce | 1,148,995 | -190,094 | -14.2% | $48.9M | 0.06% |
| 2018 Q2 | 2018-08-14 | Reduce | 1,339,089 | -282,742 | -17.4% | $56.7M | 0.07% |
| 2018 Q1 | 2018-05-15 | Reduce | 1,621,831 | -646,878 | -28.5% | $66.3M | 0.09% |
| 2017 Q4 | 2018-02-14 | Add | 2,268,709 | 372,726 | +19.7% | $96.7M | 0.13% |
| 2017 Q3 | 2017-11-14 | Add | 1,895,983 | 12,406 | +0.7% | $78.8M | 0.12% |
| 2017 Q2 | 2017-08-14 | Add | 1,883,577 | 1,585,177 | +531.2% | $75.7M | 0.14% |
| 2017 Q1 | 2017-05-15 | Reduce | 298,400 | -366,378 | -55.1% | $11.8M | 0.02% |
| 2016 Q4 | 2017-02-14 | Add | 664,778 | 619,703 | +1374.8% | $25.2M | 0.05% |
| 2016 Q3 | 2016-11-14 | New | 45,075 | 45,075 | — | $1.7M | 0.00% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.