Alliant Energy (LNT)

$72.61 -0.52%

EARNINGS ANALYTICS

event_note Approx. Next Earnings: ~2026-08-05 APPROXIMATE

Since Oct 29, 2004, Alliant Energy (LNT) has reported earnings 87 times. On average the shares move ±1.24% post-earnings, with a positive reaction 44.8% of the time. Its largest post-earnings gain was +5.51% (Aug 06, 2008) and its largest decline was -9.68% (Oct 31, 2008). The next earnings report is predicted for 2026-08-05 (approximate).

Earnings Price Reaction

Scroll to zoom, drag to pan — click earnings dots for details

Beat Miss

Earnings Impact

Total Earnings

Avg Abs. Movement

±1.24%

Positive %

44.8%

Negative %

55.2%

Historical Earnings Statistics

Date	Timing	Open	High	Close	Volume	Movement %	SEC Filing
May 01, 2026	☽ POST	$73.46	$75.72	$74.06	362,362	-0.5%	open_in_new
Feb 20, 2026	☽ POST	$71.42	$71.64	$71.01	4,015,100	+1.27%	open_in_new
Nov 07, 2025	☽ POST	$66.24	$67.69	$66.80	5,146,400	-0.56%	open_in_new
Aug 08, 2025	☽ POST	$65.67	$65.73	$64.62	1,923,900	-0.49%	open_in_new
May 09, 2025	☽ POST	$59.70	$61.20	$60.33	3,255,100	-3.63%	open_in_new
Feb 21, 2025	☽ POST	$59.57	$61.33	$60.85	3,902,900	+1.66%	open_in_new
Nov 01, 2024	☽ POST	$56.52	$57.32	$55.46	3,222,700	-0.4%	open_in_new
Aug 02, 2024	☽ POST	$55.71	$55.92	$54.41	2,275,200	-3.29%	open_in_new
May 03, 2024	☽ POST	$48.03	$48.90	$48.03	2,143,700	-0.69%	open_in_new
Feb 16, 2024	☽ POST	$45.08	$45.50	$45.23	2,624,700	-0.21%	open_in_new
Nov 03, 2023	☽ POST	$48.90	$48.90	$47.34	2,645,800	-1.29%	open_in_new
Aug 04, 2023	☽ POST	$47.81	$48.59	$47.08	1,834,700	+0.06%	open_in_new
May 05, 2023	☽ POST	$48.94	$50.16	$50.16	1,649,700	-0.63%	open_in_new
Feb 24, 2023	☽ POST	$46.75	$47.84	$47.59	1,562,100	-2.39%	open_in_new
Nov 08, 2022	☽ POST	$46.10	$47.82	$47.42	2,948,200	+0.68%	open_in_new
Aug 05, 2022	☽ POST	$54.19	$54.49	$54.39	1,775,700	-0.38%	open_in_new
Apr 29, 2022	☽ POST	$54.16	$54.24	$51.82	2,526,300	-1.63%	open_in_new
Feb 18, 2022	☽ POST	$49.42	$50.38	$49.96	1,565,300	-0.7%	open_in_new
Nov 05, 2021	☽ POST	$49.41	$49.60	$49.00	1,869,400	-2.02%	open_in_new
Aug 06, 2021	☽ POST	$51.49	$52.79	$52.43	1,185,600	-0.18%	open_in_new
May 07, 2021	☽ POST	$48.13	$48.82	$48.60	1,722,400	+2.13%	open_in_new
Feb 19, 2021	☽ POST	$42.51	$42.51	$40.50	1,901,100	-1.05%	open_in_new
Nov 03, 2020	☽ POST	$47.16	$48.51	$47.59	1,951,500	-1.95%	open_in_new
Aug 07, 2020	☽ POST	$44.03	$46.16	$45.83	1,476,000	+1.15%	open_in_new
May 08, 2020	☽ POST	$39.48	$40.09	$39.91	1,312,000	-1.9%	open_in_new
Feb 21, 2020	☽ POST	$49.23	$49.75	$48.81	2,395,200	-0.51%	open_in_new
Nov 07, 2019	☽ POST	$43.14	$43.32	$42.23	2,675,000	+0.35%	open_in_new
Aug 02, 2019	☽ POST	$41.08	$41.40	$40.83	1,358,600	-0.76%	open_in_new
May 03, 2019	☽ POST	$37.97	$38.42	$38.19	1,270,700	-0.19%	open_in_new
Feb 22, 2019	☽ POST	$35.93	$36.76	$36.67	1,676,100	-0.74%	open_in_new
Nov 07, 2018	☽ POST	$35.17	$35.25	$34.89	2,145,000	+0%	open_in_new
Aug 03, 2018	☽ POST	$33.13	$34.01	$33.78	1,803,100	+0.35%	open_in_new
May 03, 2018	☽ POST	$33.46	$34.07	$33.88	1,753,400	+0.09%	open_in_new
Feb 22, 2018	☽ POST	$30.10	$30.32	$30.02	2,138,200	+2.12%	open_in_new
Nov 03, 2017	☽ POST	$33.15	$34.23	$33.79	2,344,900	-0.55%	open_in_new
Aug 04, 2017	☽ POST	$31.69	$31.69	$31.45	1,051,800	+0.46%	open_in_new
May 04, 2017	☽ POST	$30.03	$30.38	$30.28	2,181,300	+0.48%	open_in_new
Feb 24, 2017	☽ POST	$29.84	$29.87	$29.78	1,538,800	-1.19%	open_in_new
Nov 04, 2016	☽ POST	$27.71	$28.10	$27.52	2,449,100	+2.99%	open_in_new
Aug 02, 2016	☽ POST	$29.53	$30.05	$29.96	2,016,100	-0.74%	open_in_new
May 05, 2016	☽ POST	$26.54	$26.84	$26.68	1,291,200	-0.1%	open_in_new
Feb 23, 2016	☽ POST	$24.51	$25.17	$25.08	1,837,800	+0.6%	open_in_new
Nov 06, 2015	☽ POST	$21.04	$21.27	$20.60	2,494,400	-0.32%	open_in_new
Aug 06, 2015	☽ POST	$21.65	$21.88	$21.71	3,700,800	+0.15%	open_in_new
May 01, 2015	☽ POST	$21.41	$21.65	$21.65	1,453,400	+1.41%	open_in_new
Feb 24, 2015	☽ POST	$22.89	$23.10	$23.04	1,767,600	-1.74%	open_in_new
Nov 07, 2014	☽ POST	$21.62	$22.05	$21.90	1,570,400	+1.04%	open_in_new
Aug 07, 2014	☽ POST	$19.15	$19.46	$19.07	1,677,600	+1.42%	open_in_new
May 02, 2014	☽ POST	$20.09	$20.63	$19.80	1,618,200	+1.25%	open_in_new
Feb 25, 2014	☀ PRE	$18.17	$18.45	$18.29	956,800	+0.52%	open_in_new
Nov 07, 2013	☀ PRE	$17.59	$18.01	$17.53	1,616,000	-0.67%	open_in_new
Aug 02, 2013	☀ PRE	$17.72	$17.93	$17.87	494,000	-0.37%	open_in_new
May 03, 2013	☀ PRE	$17.69	$17.70	$17.61	1,175,600	+0.57%	open_in_new
Feb 14, 2013	☀ PRE	$15.25	$15.45	$15.41	1,191,800	+0.84%	open_in_new
Nov 09, 2012	☀ PRE	$13.81	$14.35	$14.18	1,662,400	+2.17%	open_in_new
Aug 03, 2012	☀ PRE	$15.26	$15.26	$15.08	1,475,600	+0.84%	open_in_new
May 04, 2012	☀ PRE	$14.00	$14.29	$13.96	2,687,400	-1.7%	open_in_new
Feb 10, 2012	☀ PRE	$13.60	$13.86	$13.57	1,427,000	-0.65%	open_in_new
Nov 03, 2011	☽ POST	$12.47	$12.92	$12.89	1,667,400	-1.04%	open_in_new
Aug 04, 2011	☀ PRE	$11.98	$12.09	$11.45	2,101,000	-5.38%	open_in_new
May 05, 2011	☀ PRE	$12.00	$12.16	$12.08	3,057,200	+0.41%	open_in_new
Feb 10, 2011	☀ PRE	$11.43	$11.69	$11.69	1,553,600	+1.68%	open_in_new
Oct 29, 2010	☀ PRE	$11.00	$11.04	$10.90	1,560,200	-0.41%	open_in_new
Aug 05, 2010	☀ PRE	$9.93	$10.34	$10.31	1,320,600	-0.31%	open_in_new
May 04, 2010	☀ PRE	$9.50	$10.02	$9.83	1,910,000	-2.52%	open_in_new
Feb 04, 2010	☽ POST	$9.13	$9.20	$8.83	1,778,400	+0.33%	open_in_new
Oct 30, 2009	☽ POST	$7.52	$7.65	$7.57	3,927,600	-0.71%	open_in_new
Aug 06, 2009	☀ PRE	$7.27	$7.27	$7.15	2,556,800	-2.75%	open_in_new
Apr 30, 2009	☽ POST	$6.29	$6.41	$6.20	2,796,000	+0%	open_in_new
Feb 05, 2009	☀ PRE	$7.97	$8.30	$8.11	4,599,000	+0.78%	open_in_new
Oct 31, 2008	☀ PRE	$8.64	$8.75	$7.91	2,542,800	-9.68%	open_in_new
Aug 06, 2008	☀ PRE	$8.85	$9.10	$8.97	2,917,200	+5.51%	open_in_new
May 01, 2008	☀ PRE	$10.23	$10.23	$10.04	1,265,000	+1.33%	open_in_new
Feb 06, 2008	☀ PRE	$9.91	$9.98	$9.68	1,432,200	-0.08%	open_in_new
Nov 02, 2007	☽ POST	$10.59	$10.85	$10.35	1,604,000	-1.77%	open_in_new
Aug 06, 2007	☽ POST	$9.24	$9.40	$9.40	2,242,200	+3.51%	open_in_new
May 04, 2007	☀ PRE	$11.39	$11.55	$11.43	1,427,800	+0.47%	open_in_new
Feb 08, 2007	☽ POST	$9.61	$9.93	$9.77	2,236,800	+1.11%	open_in_new
Oct 31, 2006	☽ POST	$9.43	$9.67	$9.59	3,449,000	-0.18%	open_in_new
Aug 03, 2006	☀ PRE	$8.95	$9.18	$9.11	1,638,200	+2%	open_in_new
May 03, 2006	☀ PRE	$8.09	$8.13	$7.99	755,200	-0.95%	open_in_new
Feb 08, 2006	☀ PRE	$7.56	$7.73	$7.66	2,596,200	+3.87%	open_in_new
Nov 04, 2005	☽ POST	$6.52	$6.58	$6.44	1,379,800	-0.07%	open_in_new
Aug 05, 2005	☀ PRE	$7.10	$7.12	$7.01	998,600	-0.31%	open_in_new
Apr 28, 2005	☽ POST	$6.20	$6.31	$6.28	1,246,000	-0.53%	open_in_new
Jan 28, 2005	☽ POST	$6.54	$6.54	$6.37	1,376,400	+1.25%	open_in_new
Oct 29, 2004	☽ POST	$6.05	$6.15	$6.13	305,000	+0%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±1.24%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
8-K	20260521	open_in_new SEC.gov
10-Q	20260501	open_in_new SEC.gov
8-K	20260501	open_in_new SEC.gov
SCHEDULE 13G	20260429	open_in_new SEC.gov
SCHEDULE 13G	20260429	open_in_new SEC.gov
SCHEDULE 13G	20260428	open_in_new SEC.gov
SCHEDULE 13G	20260428	open_in_new SEC.gov
4	20260416	open_in_new SEC.gov
4	20260414	open_in_new SEC.gov
4	20260414	open_in_new SEC.gov

Frequently asked about LNT earnings

When does Alliant Energy report earnings next? expand_more

Alliant Energy (LNT)'s next earnings date is approximate for 2026-08-05. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does LNT stock move after earnings? expand_more

Over 87 reports, LNT has moved an average of ±1.24% the session after earnings, closing higher 44.8% of the time.

What was LNT's biggest post-earnings move? expand_more

LNT's largest post-earnings gain on record was +5.51% on Aug 06, 2008, and its largest decline was -9.68% on Oct 31, 2008.

Where can I find Alliant Energy's SEC filings? expand_more

All of Alliant Energy's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.