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Affiliated Managers Group, Inc. Common Stock (AMG)

Stock Price

$383.42

Current · As of: Oct 24, 2026

AMG Stock Price

Latest$383.42as ofOct 24, 2026

Latest$383.42as ofOct 24, 2026

AMG Close Price · excl. div ($17.67 → $383.42 · CAGR +11.2%)

Latest values, visible window

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AMG stock price history

Daily history. Dates identify market observations.

Affiliated Managers Group, Inc. Common Stock Stock Price — Daily history
Date	Stock Price
Sep 23, 2005	72
Sep 16, 2005	74
Sep 9, 2005	73
Sep 2, 2005	74
Aug 26, 2005	72
Aug 19, 2005	71
Aug 12, 2005	72
Aug 5, 2005	71
Jul 29, 2005	71
Jul 22, 2005	72
Jul 15, 2005	72
Jul 8, 2005	70
Jul 1, 2005	69
Jun 24, 2005	67
Jun 17, 2005	67
Jun 10, 2005	67
Jun 3, 2005	67
May 27, 2005	66
May 20, 2005	65
May 13, 2005	62
May 6, 2005	63
Apr 29, 2005	63
Apr 22, 2005	61
Apr 15, 2005	57
Apr 8, 2005	61
Apr 1, 2005	62
Mar 24, 2005	62
Mar 18, 2005	64
Mar 11, 2005	65
Mar 4, 2005	66
Feb 25, 2005	64
Feb 18, 2005	65
Feb 11, 2005	66
Feb 4, 2005	65
Jan 28, 2005	63
Jan 21, 2005	61
Jan 14, 2005	63
Jan 7, 2005	64
Dec 31, 2004	68
Dec 23, 2004	67
Dec 17, 2004	66
Dec 10, 2004	65
Dec 3, 2004	64
Nov 26, 2004	62
Nov 19, 2004	58
Nov 12, 2004	60
Nov 5, 2004	58
Oct 29, 2004	56
Oct 22, 2004	55
Oct 15, 2004	56
Oct 8, 2004	55
Oct 1, 2004	54
Sep 24, 2004	54
Sep 17, 2004	53
Sep 10, 2004	52
Sep 3, 2004	49
Aug 27, 2004	49
Aug 20, 2004	47
Aug 13, 2004	44
Aug 6, 2004	44
Jul 30, 2004	46
Jul 23, 2004	45
Jul 16, 2004	46
Jul 9, 2004	47
Jul 2, 2004	50
Jun 25, 2004	51
Jun 18, 2004	51
Jun 10, 2004	51
Jun 4, 2004	49
May 28, 2004	49
May 21, 2004	47
May 14, 2004	46
May 7, 2004	47
Apr 30, 2004	49
Apr 23, 2004	50
Apr 16, 2004	53
Apr 8, 2004	57
Apr 2, 2004	56
Mar 26, 2004	56
Mar 19, 2004	55
Mar 12, 2004	55
Mar 5, 2004	58
Feb 27, 2004	56
Feb 20, 2004	57
Feb 13, 2004	57
Feb 6, 2004	55
Jan 30, 2004	57
Jan 23, 2004	54
Jan 16, 2004	53
Jan 9, 2004	50
Jan 2, 2004	47
Dec 26, 2003	46
Dec 19, 2003	45
Dec 12, 2003	44
Dec 5, 2003	45
Nov 28, 2003	44
Nov 21, 2003	43
Nov 14, 2003	46
Nov 7, 2003	48
Oct 31, 2003	48

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.