Alnylam Pharmaceuticals, Inc. (0HD2.L) LSE

Currency In USD

0HD2.L Historical Return

If you invested $1000 in Alnylam Pharmaceuticals, Inc. (0HD2.L) since IPO date, it would be worth $2,354.76 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 3 years ago would be worth $1,291.4, while $1000 invested 1 year ago would be worth $509.96. This corresponds to total returns of 135.48%, 29.14%, -49%, respectively, with annualized returns of 20.68%, 8.89%, -49%.

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

0HD2.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	240	236.7	236.7	240	226	576
August 20, 2026	242.55	232.86	232.86	243.98	232.62	749
August 19, 2026	230	241.4	241.4	241.62	220.02	602
August 18, 2026	220.01	230.14	230.14	230.29	220.01	834
August 17, 2026	225.17	223.8	223.8	234.1	222.5	853
August 14, 2026	228	227.71	227.71	229.99	220.23	925
August 13, 2026	225	226.56	226.56	227.16	223.78	441
August 12, 2026	224.68	223.44	223.44	224.76	218.8	339
August 11, 2026	213.99	218.97	218.97	223.45	213.99	631
August 10, 2026	225.6	217.84	217.84	225.68	217.7	773
August 07, 2026	221.94	215.17	215.17	221.94	210.92	896
August 06, 2026	227	220.16	220.16	233.6	219.68	7,386
August 05, 2026	219.11	228	228	229.16	219.11	277
August 04, 2026	220.33	218.14	218.14	222.57	215.69	1,135
August 03, 2026	210	216.7	216.7	220.41	205.74	3,230
July 31, 2026	207.5	202.64	202.64	209	200.73	4,861
July 30, 2026	256.99	202.18	202.18	256.99	200.02	10,506
July 29, 2026	289.69	285.1	285.1	291.98	284.26	444
July 28, 2026	283.69	285.82	285.82	289.86	282	476
July 27, 2026	271.4	281.76	281.76	284.23	270	102
July 23, 2026	270	267.94	267.94	270	263.42	673
July 22, 2026	271.37	265.64	265.64	278.86	264.45	358
July 21, 2026	278.34	275.79	275.79	278.34	270.25	709
July 20, 2026	261.01	273	273	273.31	261.01	404
July 17, 2026	278.2	269.85	269.85	284.11	269.85	233
July 16, 2026	271	283.06	283.06	286.34	271	154
July 15, 2026	278	280.16	280.16	291	278	92
July 14, 2026	288.1	283.23	283.23	290.36	279.29	614
July 13, 2026	298.85	286.9	286.9	303.12	279.33	1,258
July 10, 2026	312	302.9	302.9	322.14	293.78	1,656
July 09, 2026	323.91	321.75	321.75	393	316.67	8,519
July 08, 2026	327	323.17	323.17	327	316.8	172
July 07, 2026	321.96	320.31	320.31	324.98	313	1,439
July 06, 2026	315.01	313.84	313.84	319.34	307.13	605
July 02, 2026	304.94	312.13	312.13	316.85	303	854
July 01, 2026	298.84	303.13	303.13	308.49	298.84	944
June 30, 2026	294.52	297.28	297.28	301.1	293.03	32
June 29, 2026	285	294.38	294.38	299.99	285	1,090
June 26, 2026	291.53	294.37	294.37	302.83	291.53	296
June 25, 2026	293.68	291.98	291.98	303	290.95	769
June 24, 2026	291.55	298.72	298.72	303.46	284	370
June 23, 2026	280.77	289.86	289.86	291.14	280.2	2,280
June 22, 2026	278.09	284.22	284.22	284.87	273	609
June 18, 2026	276.01	276.65	276.65	282.72	273.35	1,075
June 17, 2026	281	284.98	284.98	287.99	278	138
June 16, 2026	288.71	281.68	281.68	288.71	276.94	191
June 15, 2026	283	285.39	285.39	289.6	281.5	512
June 12, 2026	291.4	283.59	283.59	291.4	281.57	1,013
June 11, 2026	290.31	292.71	292.71	295	285.93	541
June 10, 2026	298.11	293.18	293.18	299	293.18	690
June 09, 2026	301.9	298.78	298.78	301.9	294.71	361
June 08, 2026	301	290.71	290.71	304	286.5	418
June 05, 2026	303.4	302.88	302.88	312.48	301.78	1,299
June 04, 2026	290.32	303.46	303.46	309.78	290	222
June 03, 2026	286	289.08	289.08	292.11	283.58	340
June 02, 2026	294.02	286.14	286.14	299.78	285.21	869
June 01, 2026	306.43	301	301	311.67	297.08	1,141
May 29, 2026	299.18	301.24	301.24	306.28	299.18	530
May 28, 2026	297.91	302.94	302.94	303.41	292.77	551
May 27, 2026	300.95	294.77	294.77	300.95	291	1,447