Affiliated Managers Group Inc

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Affiliated Managers Group Inc
CIK #0001004434
Sector Form 13F Holdings Value ($B)
Microsoft Corp 0.8
Amazon Com Inc 0.7
Nvidia Corp 0.5
Canadian Pacific Railway Ltd/Cn 0.5
Mastercard Inc 0.5
UnitedHealth Group Inc 0.5
Aon Corp 0.5
Thermo Fisher Scientific Inc 0.5
Salesforce Com Inc 0.4
Apple Inc 0.4
View All
Holdings by Sector ($B)
2502001501005002011201620212027
EDGAR Form CIK 2011 - 2026
10-K [0001004434]
10-Q [0001004434]
13F-NT [0001004434]
3 [0001004434]
4 [0001004434]
5 [0001004434]
8-K [0001004434]
SC 13G [0001004434]
Form 13D/13G Filer Form 13D/13G Subject Filed
Vanguard Capital Management LLC Affiliated Managers Group Inc [2026-04-29]
Vanguard Portfolio Management LLC Affiliated Managers Group Inc [2026-04-28]
Integrated Core Strategies US LLC Affiliated Managers Group Inc [2025-06-06]
Integrated Core Strategies US LLC Affiliated Managers Group Inc [2025-05-14]
Clarkston Capital Partners LLC Affiliated Managers Group Inc [2023-02-14]
Eaton Vance Management Affiliated Managers Group Inc [2021-02-16]
EdgePoint Investment Group Inc Affiliated Managers Group Inc [2019-12-10]
EdgePoint Investment Group Inc Affiliated Managers Group Inc [2019-02-13]
State Street Corp Affiliated Managers Group Inc [2019-02-13]
Manulife Financial Corp Affiliated Managers Group Inc [2018-02-13]
Vanguard Group Inc Affiliated Managers Group Inc [2014-02-10]
[2013-01-09]
Form 3/4/5 Subject 2011 - 2026
Affiliated Managers Group Inc
Palandjian Tracy P
Horgen Jay C
Franqui Annette
Matos Rodriguez Felix V
Ryan David Christopher
Cates G Staley
Patel Cheerag B
Starr Loren M
Yerburgh Karen
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Affiliated Managers Group Inc AMG
Common Stock
2026-03-09 Sell 2,200 $278.24 612,128
Affiliated Managers Group Inc AMG
Common Stock
2026-03-06 Sell 8,000 $286.30 2,290,400
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Grant 335 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Grant 335 $0.00
Affiliated Managers Group Inc AMG
Deferred Stock Units · derivative
2026-03-05 Grant 257 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Option exercise 548 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Grant 503 $0.00
Affiliated Managers Group Inc AMG
Common Stock
2026-03-05 Option exercise 7,272 $0.00
Affiliated Managers Group Inc AMG
Common Stock
2026-03-05 Grant 27,260 $0.00
Affiliated Managers Group Inc AMG
Common Stock
2026-03-05 Option exercise 2,288 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Grant 171 $0.00
Affiliated Managers Group Inc AMG
Common Stock
2026-03-05 Option exercise 867 $0.00
Affiliated Managers Group Inc AMG
Common Stock
2026-03-05 Tax withheld 18,333 $299.18 5,484,867
Affiliated Managers Group Inc AMG
Common Stock
2026-03-05 Tax withheld 67 $299.18 20,045
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Option exercise 601 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Option exercise 867 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Grant 335 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Grant 1,667 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Option exercise 2,288 $0.00
Affiliated Managers Group Inc AMG
Stock Units · derivative
2026-03-05 Option exercise 17,563 $0.00
showing 20 of 200 most recent transactions
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com