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Affiliated Managers Group (AMG) SEC Filings & 10K Form

Affiliated Managers Group logo
$226.80 -0.99 (-0.44%)
Closing price 08/28/2025 03:59 PM Eastern
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$227.38 +0.58 (+0.25%)
As of 08/28/2025 04:10 PM Eastern
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Recent Affiliated Managers Group SEC Filings

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DateFilerForm TypeView
08/18/2025
4:05 PM		Affiliated Managers Group (Issuer)
Palandjian Tracy P. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2025
4:07 PM		Affiliated Managers Group (Issuer)
Matos Rodriguez Felix V. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2025
4:08 PM		Affiliated Managers Group (Issuer)
FRANQUI ANNETTE (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2025
4:11 PM		Affiliated Managers Group (Issuer)
Alvingham Karen L. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2025
4:13 PM		Affiliated Managers Group (Issuer)
STARR LOREN M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/13/2025
3:30 PM		Affiliated Managers Group (Filer)
Form 13F-NT
08/04/2025
4:28 PM		Affiliated Managers Group (Issuer)
Alvingham Karen L. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/04/2025
4:29 PM		Affiliated Managers Group (Issuer)
Churchill Dwight D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/04/2025
4:30 PM		Affiliated Managers Group (Issuer)
Matos Rodriguez Felix V. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/04/2025
4:31 PM		Affiliated Managers Group (Issuer)
FRANQUI ANNETTE (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/04/2025
4:32 PM		Affiliated Managers Group (Issuer)
Ryan David Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/04/2025
4:33 PM		Affiliated Managers Group (Issuer)
Palandjian Tracy P. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/04/2025
4:34 PM		Affiliated Managers Group (Issuer)
STARR LOREN M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/31/2025
6:12 AM		Affiliated Managers Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/03/2025
1:10 PM		Affiliated Managers Group (Issuer)
Horgen Jay C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
3:31 PM		Affiliated Managers Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/13/2025
4:04 PM		Affiliated Managers Group (Issuer)
Palandjian Tracy P. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2025
4:06 PM		Affiliated Managers Group (Issuer)
Churchill Dwight D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2025
4:07 PM		Affiliated Managers Group (Issuer)
Padiyar Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/08/2025
6:02 AM		Affiliated Managers Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/10/2025
7:52 PM		Affiliated Managers Group (Subject)
Jamal Rizwan M (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/07/2025
4:10 PM		Affiliated Managers Group (Issuer)
Wojcik Thomas M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:13 PM		Affiliated Managers Group (Issuer)
Padiyar Kavita (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:15 PM		Affiliated Managers Group (Issuer)
Horgen Jay C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:01 PM		Affiliated Managers Group (Issuer)
STARR LOREN M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:02 PM		Affiliated Managers Group (Issuer)
Ryan David Christopher (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:03 PM		Affiliated Managers Group (Issuer)
Palandjian Tracy P. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:04 PM		Affiliated Managers Group (Issuer)
Matos Rodriguez Felix V. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:05 PM		Affiliated Managers Group (Issuer)
Churchill Dwight D. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:07 PM		Affiliated Managers Group (Issuer)
Alvingham Karen L. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
4:08 PM		Affiliated Managers Group (Issuer)
Ritchea Dava (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
3:48 PM		Affiliated Managers Group (Filer)
Form 424B5
03/07/2025
3:53 PM		Affiliated Managers Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/28/2025
3:31 PM		Affiliated Managers Group (Filer)
Form S-3ASR
02/14/2025
4:04 PM		Affiliated Managers Group (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/14/2025
10:47 AM		Affiliated Managers Group (Subject)
Clarkston Capital Partners, LLC (Filed by)
Form SCHEDULE 13G/A
02/10/2025
4:00 PM		Affiliated Managers Group (Issuer)
Franqui Annette (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/06/2025
5:56 AM		Affiliated Managers Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/13/2024
3:31 PM		Affiliated Managers Group (Filer)
Form 13F-NT
11/07/2024
3:21 PM		Affiliated Managers Group (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/06/2024
4:16 PM		Affiliated Managers Group (Subject)
MORGAN STANLEY (Filed by)
Form SC 13G/A
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11/04/2024
6:08 AM		Affiliated Managers Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/18/2024
4:01 PM		Affiliated Managers Group (Issuer)
Jamal Rizwan M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/08/2024
4:02 PM		Affiliated Managers Group (Issuer)
Wojcik Thomas M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2024
4:04 PM		Affiliated Managers Group (Issuer)
Horgen Jay C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NYSE:AMG) was last updated on 8/29/2025 by MarketBeat.com Staff
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