13D/13G Filings - AFFILIATED MANAGERS GROUP INC (MGRD)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-14
11:47 am
Sale
2024-12-31 13G Affiliated Managers Group, Inc.
AMG
Clarkston Capital Partners, LLC 1,572,189
5.200%
-656,860decrease
(-29.47%)
Filing
History
2024-11-06
5:16 pm
Purchase
2024-09-30 13G Affiliated Managers Group, Inc.
AMG
MORGAN STANLEY
MS
2,380,121
8.000%
21,150increase
(+0.90%)
Filing
History
2024-06-07
1:30 pm
Sale
2024-05-31 13G Affiliated Managers Group, Inc.
AMG
BLACKROCK INC
BLK
3,241,588
10.200%
-67,716decrease
(-2.05%)
Filing
History
2024-02-14
4:29 pm
Unchanged
2023-12-31 13G Affiliated Managers Group, Inc.
AMG
EdgePoint Investment Group Inc. 0
0.000%
0
(Unchanged)
Filing
History
2024-02-13
4:55 pm
Sale
2023-12-29 13G Affiliated Managers Group, Inc.
AMG
The Vanguard Group 3,667,579
10.850%
-207,290decrease
(-5.35%)
Filing
History
2024-02-12
4:27 pm
Sale
2023-12-31 13G Affiliated Managers Group, Inc.
AMG
Clarkston Capital Partners, LLC 2,229,049
6.590%
-8,044decrease
(-0.36%)
Filing
History
2024-02-12
10:31 am
Sale
2023-12-31 13G Affiliated Managers Group, Inc.
AMG
MORGAN STANLEY
MS
2,358,971
7.000%
-344,692decrease
(-12.75%)
Filing
History
2024-01-24
2:27 pm
Sale
2023-12-31 13G Affiliated Managers Group, Inc.
AMG
BLACKROCK INC
BLK
3,309,304
9.800%
-88,613decrease
(-2.61%)
Filing
History
2023-12-06
4:47 pm
Sale
2023-11-30 13G Affiliated Managers Group, Inc.
AMG
BLACKROCK INC
BLK
3,397,917
10.100%
-107,048decrease
(-3.05%)
Filing
History
2023-02-14
12:42 pm
Purchase
2022-12-31 13G Affiliated Managers Group, Inc.
AMG
Clarkston Capital Partners, LLC 2,237,093
5.940%
2,237,093increase
(New Position)
Filing
History
2023-02-09
10:54 am
Purchase
2022-12-30 13G Affiliated Managers Group, Inc.
AMG
The Vanguard Group 3,874,869
10.290%
19,541increase
(+0.51%)
Filing
History
2023-02-08
11:26 am
Purchase
2022-12-30 13G Affiliated Managers Group, Inc.
AMG
MORGAN STANLEY
MS
2,703,663
7.200%
50,357increase
(+1.90%)
Filing
History
2023-01-24
1:56 pm
Sale
2022-12-31 13G Affiliated Managers Group, Inc.
AMG
BLACKROCK INC
BLK
3,504,965
9.300%
-182,358decrease
(-4.95%)
Filing
History
2023-01-10
4:53 pm
Unchanged
2022-12-30 13G Affiliated Managers Group, Inc.
AMG
EdgePoint Investment Group Inc. 0
0.000%
0
(Unchanged)
Filing
History
2022-11-10
11:21 am
Purchase
2022-10-31 13G Affiliated Managers Group, Inc.
AMG
The Vanguard Group 3,855,328
10.090%
239,971increase
(+6.64%)
Filing
History
2022-02-11
4:27 pm
Unchanged
2021-12-31 13G Affiliated Managers Group, Inc.
AMG
EdgePoint Investment Group Inc. 0
0.000%
0
(Unchanged)
Filing
History
2022-02-09
3:16 pm
Sale
2021-12-31 13G Affiliated Managers Group, Inc.
AMG
The Vanguard Group 3,615,357
8.890%
-221,233decrease
(-5.77%)
Filing
History
2022-02-09
2:44 pm
Purchase
2021-12-31 13G Affiliated Managers Group, Inc.
AMG
MORGAN STANLEY
MS
2,653,306
6.500%
34,585increase
(+1.32%)
Filing
History
2022-02-01
5:08 pm
Sale
2021-12-31 13G Affiliated Managers Group, Inc.
AMG
BLACKROCK INC
BLK
3,687,323
9.100%
-647,984decrease
(-14.95%)
Filing
History
2021-12-10
2:52 pm
Purchase
2021-11-30 13G Affiliated Managers Group, Inc.
AMG
MORGAN STANLEY
MS
2,618,721
6.400%
2,618,721increase
(New Position)
Filing
History
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