Amgen Inc. (AMGN) NASDAQ

336.06

+0.12(+0.04%)

Updated at May 27 04:00PM

Currency In USD

AMGN Historical Return

If you invested $1000 in Amgen Inc. (AMGN) 10 years ago, it would be worth $2,867.16 as of May 27, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,659.06, while $1000 invested 1 year ago would be worth $1,229.46. This corresponds to total returns of 186.72%, 65.91%, 22.95%, respectively, with annualized returns of 11.1%, 10.65%, 22.95%.

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

AMGN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
May 27, 2026	339.52	336.06	336.06	341.39	335.99	1.86M
May 26, 2026	340.56	335.94	335.94	342.49	335.2	1.84M
May 22, 2026	340.26	339.3	339.3	343.8	338.4	1.47M
May 21, 2026	330	337.42	337.42	337.63	329.09	1.93M
May 20, 2026	330.75	331.57	331.57	333.53	326.8	3.92M
May 19, 2026	322.95	330.75	330.75	332.33	320.96	2.46M
May 18, 2026	325.55	324.39	324.39	325.77	321.21	2.03M
May 15, 2026	336.23	326.31	326.31	336.23	325.16	3.07M
May 14, 2026	336.26	336.23	336.23	337.82	333.51	2.04M
May 13, 2026	332.32	336.45	336.45	338	330.06	2.18M
May 12, 2026	331.95	336.29	336.29	338.49	329.8	3.12M
May 11, 2026	332.99	329.59	329.59	334.19	327.62	1.92M
May 08, 2026	329.48	331.7	331.7	332.33	328	1.76M
May 07, 2026	330.39	329.09	329.09	331.28	327.22	2.57M
May 06, 2026	329.13	331.11	331.11	332.98	329.05	2.81M
May 05, 2026	321.91	329.59	329.59	329.66	320.52	3.32M
May 04, 2026	326.03	323.85	323.85	326.79	321.92	3.42M
May 01, 2026	332.52	329.82	329.82	337	324.63	3.8M
April 30, 2026	340.75	346.25	346.25	349.54	340.05	3.58M
April 29, 2026	335.01	338.02	338.02	339.12	333.55	2.5M
April 28, 2026	344.5	339.57	339.57	346.02	337.82	2.33M
April 27, 2026	342.35	340.18	340.18	348.04	339.98	2.63M
April 24, 2026	346	344.55	344.55	347.66	342.52	2.19M
April 23, 2026	345.52	348.62	348.62	350.69	345.5	2.03M
April 22, 2026	344.09	345.92	345.92	347.68	342.97	2.13M
April 21, 2026	350.23	344.86	344.86	350.23	340.06	2.06M
April 20, 2026	354.25	350.16	350.16	356.9	350.02	2.05M
April 17, 2026	351.9	355.3	355.3	356.69	349.42	3.63M
April 16, 2026	346.63	349.39	349.39	351.25	346.6	1.98M
April 15, 2026	351.7	348.22	348.22	352.6	344.21	2.09M
April 14, 2026	346.18	350.95	350.95	351.72	345.41	2.11M
April 13, 2026	352.09	349.82	349.82	352.62	345.49	2.54M
April 10, 2026	357.46	351.02	351.02	357.46	349.75	2.19M
April 09, 2026	347.46	355.6	355.6	359.45	346.42	2.94M
April 08, 2026	345.61	349.81	349.81	351.33	342.35	2.67M
April 07, 2026	340.99	340	340	341.87	335.06	3.16M
April 06, 2026	345.45	342.57	342.57	348.17	340.64	2.14M
April 02, 2026	352.72	347.94	347.94	354.16	345.87	1.6M
April 01, 2026	354.9	353.28	353.28	357	351.66	2.73M
March 31, 2026	350.73	351.85	351.85	355.49	347.11	3.74M
March 30, 2026	351.83	349	349	351.83	348.13	2.59M
March 27, 2026	355.66	348.77	348.77	355.66	347.8	2.21M
March 26, 2026	350.33	353.16	353.16	354.81	348.52	2.02M
March 25, 2026	350.76	353.93	353.93	358	350.76	1.77M
March 24, 2026	346.56	348.43	348.43	352.58	345.8	2.28M
March 23, 2026	351.8	349.77	349.77	353.42	348.61	2.36M
March 20, 2026	348.01	347.8	347.8	351.25	344.95	9.17M
March 19, 2026	353.3	349.92	349.92	356.32	347.85	2.13M
March 18, 2026	359.82	351.48	351.48	360.69	350.81	2.89M
March 17, 2026	368.24	361.13	361.13	368.78	359.8	2.33M
March 16, 2026	369.38	366.25	366.25	370.89	364.72	2.02M
March 13, 2026	370.68	366.21	366.21	372.98	365.93	1.48M
March 12, 2026	373.51	367.79	367.79	375	367.76	1.96M
March 11, 2026	375.05	377.64	377.64	380.14	373	2.24M
March 10, 2026	376.17	375.43	375.43	379.26	372.74	2.28M
March 09, 2026	368.27	376.97	376.97	378.82	366.53	2.7M
March 06, 2026	364.2	369.53	369.53	369.76	361.71	2.44M
March 05, 2026	375.18	367.6	367.6	377.09	361.4	2.87M
March 04, 2026	380	379.27	379.27	380.09	370.82	1.84M
March 03, 2026	377.97	377	377	381.74	372.73	2.6M