Unum Group 6.250% JR NT58 (UNMA) NYSE

Currency In USD

UNMA Historical Return

If you invested $1000 in Unum Group 6.250% JR NT58 (UNMA) since IPO date, it would be worth $1,394.67 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,055.61, while $1000 invested 1 year ago would be worth $910.44. This corresponds to total returns of 39.47%, 5.56%, -8.96%, respectively, with annualized returns of 4.12%, 1.09%, -8.96%.

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

UNMA Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	21.5	21.45	21.45	21.6	21.23	8,847
September 10, 2026	21.36	21.36	21.36	21.55	20.98	12,735
September 09, 2026	21.3	21.41	21.41	21.42	21.23	19,945
September 08, 2026	21.31	21.41	21.41	21.53	21.31	20,765
September 04, 2026	21.38	21.38	21.38	21.76	21.26	5,665
September 03, 2026	21.49	21.37	21.37	21.67	21.37	21,252
September 02, 2026	21.21	21.38	21.38	21.58	21.03	36,804
September 01, 2026	21.02	21.18	21.18	21.36	21.01	55,922
August 31, 2026	21.7	21.41	21.41	21.7	21.35	18,212
August 28, 2026	21.85	21.65	21.65	21.85	21.53	6,345
August 27, 2026	21.85	21.75	21.75	21.85	21.5	19,531
August 26, 2026	21.61	21.75	21.75	21.85	21.61	16,295
August 25, 2026	21.48	21.73	21.73	21.81	21.48	14,227
August 24, 2026	21.38	21.48	21.48	21.48	21.38	22,578
August 21, 2026	21.4	21.35	21.35	21.45	21.33	23,064
August 20, 2026	21.51	21.46	21.46	21.51	21.33	11,927
August 19, 2026	21.37	21.49	21.49	21.55	21.26	20,715
August 18, 2026	21.11	21.31	21.31	21.47	21.11	31,456
August 17, 2026	21.02	21.17	21.17	21.17	21.02	63,817
August 14, 2026	21.09	21.09	21.09	21.09	21.03	14,317
August 13, 2026	21.12	21.06	21.06	21.13	21.01	10,733
August 12, 2026	20.98	20.98	20.98	21.09	20.95	7,697
August 11, 2026	20.9	20.93	20.93	21.05	20.9	19,031
August 10, 2026	21.17	21.03	21.03	21.23	20.96	27,714
August 07, 2026	21.28	21.19	21.19	21.28	21.19	8,350
August 06, 2026	21.26	21.16	21.16	21.26	21.1	25,490
August 05, 2026	21.45	21.31	21.31	21.55	21.27	33,481
August 04, 2026	21.69	21.43	21.43	21.69	21.39	19,806
August 03, 2026	21.44	21.46	21.46	21.6	21.43	25,471
July 31, 2026	21.47	21.43	21.43	21.47	21.34	70,673
July 30, 2026	21.4	21.42	21.42	21.46	21.33	13,139
July 29, 2026	21.46	21.33	21.33	21.51	21.29	18,876
July 28, 2026	21.3	21.46	21.46	21.53	21.26	37,749
July 27, 2026	21.31	21.28	21.28	21.35	21.25	15,359
July 24, 2026	21.18	21.26	21.26	21.35	21.18	15,903
July 23, 2026	21.35	21.28	21.28	21.37	21.12	26,460
July 22, 2026	21.46	21.44	21.44	21.58	21.42	21,660
July 21, 2026	21.68	21.52	21.52	21.68	21.5	11,879
July 20, 2026	21.71	21.62	21.62	21.71	21.6	20,373
July 17, 2026	21.65	21.61	21.61	21.82	21.56	12,627
July 16, 2026	21.64	21.67	21.67	21.85	21.63	10,089
July 15, 2026	21.81	21.67	21.67	21.81	21.59	10,172
July 14, 2026	21.59	21.69	21.69	21.83	21.59	23,494
July 13, 2026	21.78	21.68	21.68	21.79	21.53	37,698
July 10, 2026	21.82	21.83	21.83	21.86	21.78	7,758
July 09, 2026	21.75	21.89	21.89	21.92	21.75	9,165
July 08, 2026	21.86	21.88	21.88	21.91	21.59	46,288
July 07, 2026	22	21.86	21.86	22	21.81	20,568
July 06, 2026	22.02	22.03	22.03	22.03	21.91	12,624
July 02, 2026	21.94	21.97	21.97	22.12	21.87	22,290
July 01, 2026	21.75	21.94	21.94	21.97	21.75	21,068
June 30, 2026	21.38	21.74	21.74	21.75	21.38	326,015
June 29, 2026	21.45	21.48	21.48	21.5	21.35	124,670
June 26, 2026	21.4	21.36	21.36	21.42	21.26	34,092
June 25, 2026	21.56	21.46	21.46	21.56	21.31	48,099
June 24, 2026	21.85	21.6	21.6	21.99	21.52	34,371
June 23, 2026	22.04	21.82	21.82	22.04	21.62	28,769
June 22, 2026	22.24	21.94	21.94	22.3	21.94	17,234
June 18, 2026	22.38	22.22	22.22	22.38	22.17	7,633
June 17, 2026	22.35	22.25	22.25	22.43	22.25	8,161