Kemper Corporation (KMPR) NYSE

Currency In USD

KMPR Historical Return

If you invested $1000 in Kemper Corporation (KMPR) 10 years ago, it would be worth $894.62 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $454.55, while $1000 invested 1 year ago would be worth $519.74. This corresponds to total returns of -10.54%, -54.55%, -48.03%, respectively, with annualized returns of -1.11%, -14.59%, -48.03%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

KMPR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	27.48	27.25	27.25	27.6	26.75	966,444
September 10, 2026	27.56	27.02	27.02	27.77	26.69	776,613
September 09, 2026	27.06	27.23	27.23	27.29	25.73	985,469
September 08, 2026	27.6	26.67	26.67	27.6	26.57	806,712
September 04, 2026	28.28	28.04	28.04	28.5	27.78	589,876
September 03, 2026	28.65	28.69	28.69	29.1	28.45	739,433
September 02, 2026	27.96	28.19	28.19	28.68	27.69	666,504
September 01, 2026	28.32	27.66	27.66	28.67	27.53	896,397
August 31, 2026	27.79	28.18	28.18	28.54	27.79	1.9M
August 28, 2026	27.68	27.93	27.93	28.27	27.53	879,908
August 27, 2026	27.9	27.65	27.65	28.17	27.29	789,051
August 26, 2026	27.62	28.41	28.41	28.64	27.45	875,260
August 25, 2026	27.51	27.78	27.78	27.85	27.11	661,614
August 24, 2026	27.24	27.66	27.66	27.97	27.19	761,197
August 21, 2026	26.96	27.03	27.03	27.23	26.64	643,363
August 20, 2026	26.79	27.26	27.26	27.78	26.28	1.12M
August 19, 2026	26.42	26.72	26.72	27.13	26.38	806,879
August 18, 2026	26.63	26.21	26.21	26.76	26.11	682,982
August 17, 2026	27.19	26.21	26.21	27.38	25.65	835,671
August 14, 2026	27.12	27.42	27.42	27.63	26.6	753,152
August 13, 2026	26.87	26.91	26.91	27.06	26.28	815,248
August 12, 2026	26.75	26.51	26.51	27.2	26.45	1.05M
August 11, 2026	26.15	26.18	26.18	26.68	25.8	812,286
August 10, 2026	27.99	26.39	26.39	28.15	25.87	1.26M
August 07, 2026	29.37	28.51	28.51	29.88	28.49	749,049
August 06, 2026	29.43	29.83	29.83	29.92	28.44	1.35M
August 05, 2026	29.4	29.27	29.27	29.59	28.97	687,528
August 04, 2026	28.88	29.41	29.41	29.49	28.62	655,005
August 03, 2026	28.91	29.28	29.28	29.72	28.74	1.07M
July 31, 2026	28.67	28.38	28.38	29.12	28.05	696,929
July 30, 2026	30.33	29.11	29.11	30.44	28.67	812,262
July 29, 2026	30.46	30.8	30.8	30.97	30.3	801,057
July 28, 2026	29.92	30.92	30.92	31.2	29.61	900,194
July 27, 2026	29.19	29.46	29.46	29.89	28.84	649,443
July 24, 2026	27.74	28.81	28.81	29.06	27.37	894,463
July 23, 2026	27.3	27.64	27.64	27.82	26.93	633,805
July 22, 2026	28.15	27.46	27.46	28.23	27.04	927,411
July 21, 2026	27.69	28.12	28.12	28.6	27.37	1.04M
July 20, 2026	27.63	28.37	28.37	28.61	27.47	758,874
July 17, 2026	28.18	28.02	28.02	29.22	27.83	666,708
July 16, 2026	27.45	28.2	28.2	28.27	27.45	871,531
July 15, 2026	28.41	27.17	27.17	28.6	26.99	525,122
July 14, 2026	29.46	28.64	28.64	29.86	28.6	833,513
July 13, 2026	29.81	29.91	29.91	30.32	29.43	931,911
July 10, 2026	29.44	29.43	29.43	29.65	29.06	673,936
July 09, 2026	29.13	29.06	29.06	29.93	28.94	938,783
July 08, 2026	29.47	29.18	29.18	29.68	29.01	836,443
July 07, 2026	29.42	29.5	29.5	30.1	29	900,892
July 06, 2026	28.4	28.8	28.8	29.07	28.03	1.17M
July 02, 2026	28.53	28.83	28.83	28.98	28.07	1.15M
July 01, 2026	27.32	28.26	28.26	28.29	27.22	951,759
June 30, 2026	27.39	26.96	26.96	27.76	26.78	1.2M
June 29, 2026	26.99	27.31	27.31	27.86	26.68	1.34M
June 26, 2026	25.63	26.81	26.81	26.86	25.63	8.53M
June 25, 2026	25.99	25.4	25.4	26.32	25.35	980,114
June 24, 2026	26.34	26.08	26.08	26.44	25.77	1.01M
June 23, 2026	25.38	26.22	26.22	26.48	25.13	1.08M
June 22, 2026	25	25.07	25.07	25.59	25	766,509
June 18, 2026	25.59	25.03	25.03	25.59	24.54	2.36M
June 17, 2026	25.75	25.13	25.13	26.4	24.84	1.09M