Investor AB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 30, 2026	342.70	345.00	341.55	344.00	344.00	0.21%	105,364
Jan 29, 2026	341.25	346.65	341.15	343.27	343.27	-0.01%	352,246
Jan 28, 2026	342.80	343.85	339.45	343.30	343.30	0.72%	213,698
Jan 27, 2026	339.40	341.40	339.25	340.84	340.83	0.64%	2,662,738
Jan 26, 2026	338.55	340.30	337.95	338.65	338.65	0.30%	97,655
Jan 23, 2026	339.25	339.25	333.40	337.64	337.63	-0.73%	208,391
Jan 22, 2026	344.35	344.35	338.50	340.10	340.10	2.42%	221,274
Jan 21, 2026	334.95	337.60	331.10	332.06	332.06	-0.97%	244,589
Jan 20, 2026	331.65	339.00	330.70	335.31	335.31	-0.49%	441,908
Jan 19, 2026	339.75	340.80	335.53	336.96	336.96	-2.90%	229,338
Jan 16, 2026	347.05	349.35	345.60	347.01	347.01	0.05%	3,398,020
Jan 15, 2026	345.25	348.30	343.35	346.84	346.84	1.53%	185,535
Jan 14, 2026	342.00	344.85	340.13	341.60	341.60	0.09%	1,128,396
Jan 13, 2026	341.55	342.20	339.33	341.30	341.30	0.12%	239,749
Jan 12, 2026	340.90	343.18	340.23	340.90	340.90	0.49%	320,431
Jan 9, 2026	337.25	340.80	336.05	339.23	339.23	0.14%	94,787
Jan 8, 2026	340.40	340.70	337.10	338.75	338.75	0.96%	947,759
Jan 7, 2026	335.35	341.75	333.65	335.52	335.52	1.82%	2,112,333
Jan 5, 2026	326.85	332.25	325.60	329.52	329.52	-0.30%	70,854
Jan 2, 2026	331.30	333.75	325.40	330.52	330.52	-0.18%	122,329
Dec 30, 2025	327.85	331.70	327.15	331.12	331.12	1.24%	43,529
Dec 29, 2025	326.70	327.90	325.30	327.08	327.08	0.38%	303,297
Dec 23, 2025	324.65	326.28	324.50	325.85	325.85	0.78%	126,438
Dec 22, 2025	323.40	324.65	322.15	323.32	323.31	0.46%	151,683
Dec 19, 2025	321.30	323.13	320.30	321.83	321.82	0.82%	95,290
Dec 18, 2025	319.95	321.15	317.55	319.22	319.22	-0.03%	174,078
Dec 17, 2025	321.70	321.80	318.05	319.31	319.31	-0.53%	149,895
Dec 16, 2025	323.10	323.85	321.00	321.00	321.00	-0.62%	120,466
Dec 15, 2025	322.65	324.90	321.90	323.00	323.00	0.23%	283,619
Dec 12, 2025	321.00	323.40	320.45	322.26	322.26	0.13%	3,135,638
Dec 11, 2025	322.95	322.95	320.10	321.84	321.83	0.14%	211,012
Dec 10, 2025	317.05	328.10	315.35	321.39	321.39	1.20%	821,467
Dec 9, 2025	320.50	321.50	317.05	317.57	317.57	-1.24%	146,983
Dec 8, 2025	322.80	323.35	319.60	321.57	321.57	-0.38%	259,868
Dec 5, 2025	320.45	323.60	319.90	322.80	322.80	0.34%	204,695
Dec 4, 2025	320.50	322.85	320.10	321.70	321.70	1.02%	151,551
Dec 3, 2025	319.65	320.45	318.05	318.45	318.45	-0.54%	269,483
Dec 2, 2025	319.45	320.83	317.95	320.19	320.19	-0.04%	79,082
Dec 1, 2025	319.15	321.00	317.78	320.31	320.31	-0.71%	164,462
Nov 28, 2025	322.90	323.60	321.40	322.60	322.60	-0.03%	399,375
Nov 27, 2025	322.10	323.65	321.45	322.70	322.70	0.31%	181,079
Nov 26, 2025	320.90	322.20	320.05	321.70	321.70	0.47%	454,903
Nov 25, 2025	317.00	321.15	315.40	320.20	320.20	1.24%	3,242,153
Nov 24, 2025	314.75	317.90	314.00	316.28	316.28	1.52%	673,697
Nov 21, 2025	309.05	313.70	307.60	311.55	311.55	-0.50%	1,045,974
Nov 20, 2025	313.55	314.65	312.18	313.13	313.13	1.48%	280,167
Nov 19, 2025	308.83	310.40	306.75	308.56	308.56	-0.20%	1,301,352
Nov 18, 2025	311.45	311.50	306.75	309.19	309.19	-2.03%	939,401
Nov 17, 2025	319.00	319.00	314.60	315.60	315.60	-0.48%	140,681
Nov 14, 2025	319.80	319.85	315.85	317.12	317.12	-1.57%	15,162,830