AFFILIATED MANAGERS GROUP, INC. — 424B4 Filings

2 424B4 filings on record

This page lists all 424B4 filings submitted to the SEC by AFFILIATED MANAGERS GROUP, INC. (MGRE), sorted by most recent first. Each row links to the full filing on EdgarLookup. AFFILIATED MANAGERS GROUP, INC. has filed 2 424B4 documents with the SEC since 2012. To view all SEC filings by AFFILIATED MANAGERS GROUP, INC., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-K405 10-Q 10-Q/A 13F-NT 13F-NT/A 144 25 25-NSE 3 305B2 4 424B2 424B3 424B4 424B5 424B7 425 5 8-A12B 8-K 8-K/A ARS CERT CERTNYS CORRESP DEF 14A DEFA14A EFFECT FWP N-PX POSASR PRE 14A S-1 S-1/A S-1MEF S-3 S-3/A S-3ASR S-4 S-4/A S-8 SC 13D SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD

Form	Description	Accession Number	Filed	Period
424B4	424B4	0001047469-99-007598	Feb 26, 1999	—
424B4	AFFILIATED MANAGERS GROUP	0000950135-97-004756	Nov 24, 1997	—