Septerna Inc (SEPN) NASDAQ

Currency In USD

SEPN Historical Return

If you invested $1000 in Septerna, Inc. (SEPN) since IPO date, it would be worth $1,474.77 as of July 17, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 6 months ago would be worth $1,167.59, while $1000 invested 3 months ago would be worth $1,207.81. This corresponds to total returns of 47.48%, 16.76%, 20.78%, respectively, with annualized returns of 25.24%, 16.76%, 20.78%.

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

SEPN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 16, 2026	33.99	31.56	31.56	34.32	31.44	416,680
July 15, 2026	34.5	34.07	34.07	35.26	32.33	373,683
July 14, 2026	34.27	34.54	34.54	35.37	33.54	650,785
July 13, 2026	35.64	34.36	34.36	36.01	33.91	394,057
July 10, 2026	37.97	35.93	35.93	37.97	35.43	378,161
July 09, 2026	36.43	37.84	37.84	38.04	36.07	969,338
July 08, 2026	35.37	36.4	36.4	37.26	34.75	945,153
July 07, 2026	34.46	35.83	35.83	37.75	34.43	843,502
July 06, 2026	33.38	33.47	33.47	34.3	32.91	464,664
July 02, 2026	34.68	34	34	34.85	33.25	475,798
July 01, 2026	33.45	34.61	34.61	35.17	33.02	440,257
June 30, 2026	34.69	33.49	33.49	34.78	32.65	747,642
June 29, 2026	35.18	34.75	34.75	35.99	32	1.43M
June 26, 2026	34.44	37.34	37.34	37.48	34.23	1.48M
June 25, 2026	36.36	34.54	34.54	36.4	34.35	324,464
June 24, 2026	36.9	36.05	36.05	37.99	35.61	357,553
June 23, 2026	34.67	36.57	36.57	37.5	34.28	301,500
June 22, 2026	36.46	34.85	34.85	37.24	34.68	506,960
June 18, 2026	36.24	36.17	36.17	37.32	34.51	283,320
June 17, 2026	35.17	35.8	35.8	36.12	33.88	325,038
June 16, 2026	35.93	35.17	35.17	36.62	35.06	283,107
June 15, 2026	36.27	36.03	36.03	37.01	35.37	287,767
June 12, 2026	34.03	35.95	35.95	36.26	33.85	475,862
June 11, 2026	30.86	34.03	34.03	34.19	30.74	512,761
June 10, 2026	31	30.47	30.47	31.98	30.41	171,876
June 09, 2026	30.69	31.01	31.01	31.9	30.3	270,826
June 08, 2026	31.97	30.41	30.41	32.38	30.05	327,215
June 05, 2026	30.99	31.15	31.15	31.41	30.47	211,653
June 04, 2026	30.61	31.37	31.37	31.79	30.61	290,672
June 03, 2026	29.89	30.55	30.55	30.84	29.57	282,055
June 02, 2026	29.56	29.94	29.94	30.28	29.12	603,614
June 01, 2026	29.59	29.98	29.98	30.36	27.08	359,290
May 29, 2026	30.96	30.2	30.2	31.6	29.71	270,407
May 28, 2026	29.71	31.05	31.05	31.4	29.22	219,147
May 27, 2026	30.61	29.79	29.79	30.95	29.32	178,699
May 26, 2026	28.49	30.65	30.65	30.78	27.66	347,244
May 22, 2026	27.93	28.36	28.36	29.89	27.93	346,804
May 21, 2026	27.62	27.92	27.92	28.6	27.49	232,419
May 20, 2026	26.77	28.01	28.01	28.06	26.71	226,722
May 19, 2026	26.21	26.51	26.51	27.16	25.79	366,751
May 18, 2026	27.08	26.3	26.3	27.98	26	316,920
May 15, 2026	27.62	26.95	26.95	28.81	26.28	573,801
May 14, 2026	24.84	28.32	28.32	28.37	24.03	555,949
May 13, 2026	24.5	24.75	24.75	25.48	24.23	315,749
May 12, 2026	24.46	24.84	24.84	25.99	23.57	407,758
May 11, 2026	23.87	23.57	23.57	24.65	23.5	132,726
May 08, 2026	23.98	23.87	23.87	24.86	23.82	208,364
May 07, 2026	24.77	23.98	23.98	25.05	23.44	218,326
May 06, 2026	24.25	24.71	24.71	24.9	23.9	308,476
May 05, 2026	25	24.13	24.13	25.25	23.29	313,565
May 04, 2026	23.52	24.82	24.82	25.2	23.52	359,553
May 01, 2026	23.84	23.61	23.61	24.59	23.15	201,575
April 30, 2026	23.45	23.76	23.76	24.24	23.12	271,705
April 29, 2026	24	23.45	23.45	24.57	22.78	347,602
April 28, 2026	25.09	24.29	24.29	25.5	23.96	268,030
April 27, 2026	24.6	25.09	25.09	25.86	24.58	370,792
April 24, 2026	24.86	24.67	24.67	25.4	24.49	595,429
April 23, 2026	25.82	24.97	24.97	27.17	24.94	337,907
April 22, 2026	25.95	25.86	25.86	26.2	25.34	255,587
April 21, 2026	27	25.8	25.8	27.3	25.53	363,363