Mailing Address 777 SOUTH FLAGLER DRIVE SUITE 1401 EAST TOWER WEST PALM BEACH FL 33401
Business Address 777 SOUTH FLAGLER DRIVE SUITE 1401 EAST TOWER WEST PALM BEACH FL 33401 (800) 345-1100
AFFILIATED MANAGERS GROUP, INC. CIK#: 0001004434 (see all company filings)

SIC: 6282 - INVESTMENT ADVICE
State location: FL | State of Inc.: DE | Fiscal Year End: 1231
formerly: AFFILIATED MANAGERS GROUP INC (filings through 2013-09-20)
(CF Office: 02 Finance)
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Items 1 - 40  0001004434 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001004434-25-000026 (34 Act)  Size: 89 MB
2025-04-11 001-13459
25832840
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001004434-25-000024 (34 Act)  Size: 4 MB
2025-04-11 001-13459
25832744
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001004434-25-000021 (34 Act)  Size: 16 MB
2025-04-11 001-13459
25832651
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-25-049936 (34 Act)  Size: 1 MB
2025-03-07 001-13459
25720868
424B5  Documents   Interactive Data Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-25-049926 (33 Act)  Size: 313 KB
2025-03-07 333-285434
25720809
S-3ASR  Documents   Interactive Data Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-25-042543 (33 Act)  Size: 661 KB
2025-02-28 333-285434
25690931
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001004434-25-000010 (34 Act)  Size: 23 MB
2025-02-14 001-13459
25630646
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000905729-25-000039 (34 Act)  Size: 15 KB
2025-02-14 005-52331
25625247
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0000950123-25-002053 (34 Act)  Size: 8 KB
2025-02-13 028-04975
25620743
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001004434-25-000004 (34 Act)  Size: 748 KB
2025-02-06 001-13459
25595398
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-25-019350 (34 Act)  Size: 205 KB
2025-02-03 001-13459
25583540
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-24-259866 (34 Act)  Size: 1 MB
2024-11-15 001-13459
241468438
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0000950123-24-011260 (34 Act)  Size: 8 KB
2024-11-13 028-04975
241454912
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001004434-24-000049 (34 Act)  Size: 14 MB
2024-11-07 001-13459
241436167
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000895421-24-000528 (34 Act)  Size: 20 KB
2024-11-06 005-52331
241432221
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001004434-24-000045 (34 Act)  Size: 794 KB
2024-11-04 001-13459
241420735
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001021408-24-006790 (34 Act)  Size: 3 KB
2024-08-30 028-04975
241270545
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-24-203661 (34 Act)  Size: 573 KB
2024-08-20 001-13459
241225327
424B5  Documents   Interactive Data Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-202198 (33 Act)  Size: 653 KB
2024-08-16 333-263148
241217606
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-24-201518 (34 Act)  Size: 21 KB
2024-08-16 333-263148
241213946
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-201061 (33 Act)  Size: 493 KB
2024-08-15 333-263148
241210922
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0000950123-24-008221 (34 Act)  Size: 8 KB
2024-08-13 028-04975
241202105
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001004434-24-000040 (34 Act)  Size: 15 MB
2024-08-02 001-13459
241171453
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-24-192855 (34 Act)  Size: 207 KB
2024-08-02 001-13459
241170974
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001004434-24-000035 (34 Act)  Size: 771 KB
2024-07-29 001-13459
241148822
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-007805 (34 Act)  Size: 13 KB
2024-06-07 005-52331
241028577
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-24-147104 (34 Act)  Size: 226 KB
2024-05-24 001-13459
24984943
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0000950123-24-005075 (34 Act)  Size: 8 KB
2024-05-14 028-04975
24944964
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001004434-24-000030 (34 Act)  Size: 11 MB
2024-05-07 001-13459
24922709
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001004434-24-000026 (34 Act)  Size: 595 KB
2024-05-06 001-13459
24915527
ARS  Documents Annual Report to Security Holders
Acc-no: 0001004434-24-000021 (34 Act)  Size: 13 MB
2024-04-12 001-13459
24842030
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001004434-24-000020 (34 Act)  Size: 2 MB
2024-04-12 001-13459
24841960
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001004434-24-000019 (34 Act)  Size: 17 MB
2024-04-12 001-13459
24841910
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-24-076041 (34 Act)  Size: 221 KB
2024-03-25 001-13459
24777060
CERT  Documents Certification by an exchange approving securities for listing
Acc-no: 0000876661-24-000203 (34 Act)  Size: 391 KB
2024-03-22 001-13459
24773212
8-A12B  Documents Registration of securities [Section 12(b)]
Acc-no: 0001193125-24-072791 (34 Act)  Size: 16 KB
2024-03-20 001-13459
24768407
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001193125-24-072712 (34 Act)  Size: 571 KB
2024-03-20 001-13459
24767950
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-069295 (33 Act)  Size: 523 KB
2024-03-15 333-263148
24756149
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-24-068180 (34 Act)  Size: 95 KB
2024-03-15 333-263148
24751869
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001193125-24-067461 (33 Act)  Size: 503 KB
2024-03-14 333-263148
24748079