List of insiders holdings for AFFILIATED MANAGERS GROUP INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not 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
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | Horgen Jay C. President and CEO |
2025-03-07 17:15:39 | 481,574 20,058 |
501,632 | Form 4 |
| 2 | DALTON NATHANIEL Director |
2020-03-05 17:44:29 | 206,589 0 |
206,589 | Form 4 |
| 3 | Jamal Rizwan M Head of Affiliate Investments |
2024-10-18 17:01:17 | 0 199,233 |
199,233 | Form 4 |
| 4 | HEALEY SEAN M Executive Chairman |
2020-03-05 17:46:13 | 171,860 0 |
171,860 | Form 4 |
| 5 | Wojcik Thomas M Chief Operating Officer |
2025-03-07 17:10:05 | 136,233 0 |
136,233 | Form 4 |
| 6 | NUTT WILLIAM J Director |
2015-05-05 17:05:53 | 131,478 0 |
131,478 | Form 4 |
| 7 | CRATE DARRELL W Executive V.P. and CFO |
2011-02-18 17:42:59 | 106,500 0 |
106,500 | Form 4 |
| 8 | Erickson John R Head of Affiliate Engagement |
2023-08-17 17:02:19 | 58,054 0 |
58,054 | Form 4 |
| 9 | BRENNAN SETH W Executive Vice President |
2006-12-14 19:33:40 | 52,521 0 |
52,521 | Form 4 |
| 10 | FLOOR RICHARD E Director |
2010-01-22 16:52:44 | 42,286 0 |
42,286 | Form 4 |
| 11 | Jeffery Reuben III Director |
2025-01-03 17:01:29 | 38,153 0 |
38,153 | Form 4 |
| 12 | KINGSTON JOHN III Vice Chairman & Gen. Counsel |
2014-05-12 17:02:37 | 35,492 0 |
35,492 | Form 4 |
| 13 | Churchill Dwight D. Director |
2025-03-07 17:05:56 | 31,153 0 |
31,153 | Form 4 |
| 14 | MacEwen Peter W Chief Administrative Officer |
2018-01-03 18:39:01 | 26,135 0 |
26,135 | Form 4 |
| 15 | LOCKWOOD STEPHEN J Director |
2005-05-20 09:04:25 | 23,674 0 |
23,674 | Form 4 |
| 16 | Padiyar Kavita General Counsel & Corp. Sec. |
2025-03-07 17:13:04 | 23,065 0 |
23,065 | Form 4 |
| 17 | Billings David M. General Counsel and Secretary |
2022-11-16 17:36:33 | 18,965 0 |
18,965 | Form 4 |
| 18 | Palandjian Tracy P. Director |
2025-03-07 17:03:40 | 18,636 0 |
18,636 | Form 4 |
| 19 | Dyson Andrew EVP(AMG Ltd.), Global Distrib. |
2016-03-03 17:09:19 | 18,131 0 |
18,131 | Form 4 |
| 20 | Cutler Hugh EVP, Global Distribution |
2020-03-05 17:35:50 | 13,681 2,224 |
15,905 | Form 4 |
| 21 | Alvingham Karen L. Director |
2025-03-07 17:07:12 | 15,785 0 |
15,785 | Form 4 |
| 22 | Atkinson Tracy A Director |
2024-03-07 17:29:39 | 7,629 0 |
7,629 | Form 4 |
| 23 | Ryan David Christopher Director |
2025-03-07 17:02:40 | 7,559 0 |
7,559 | Form 4 |
| 24 | Matos Rodriguez Felix V. Director |
2025-03-07 17:04:52 | 6,064 0 |
6,064 | Form 4 |
| 25 | PUFF ROBERT C JR Director |
2005-07-28 15:17:15 | 5,625 0 |
5,625 | Form 4 |
| 26 | Earle Glenn Director |
2021-01-05 17:07:04 | 4,743 0 |
4,743 | Form 4 |
| 27 | Ryan Patrick T Director |
2020-07-30 19:43:08 | 4,732 0 |
4,732 | Form 4 |
| 28 | Byrne Samuel T Director |
2020-07-30 20:08:38 | 4,581 0 |
4,581 | Form 4 |
| 29 | Ferguson Niall Director |
2020-02-06 17:43:45 | 3,446 0 |
3,446 | Form 4 |
| 30 | Zeitlin Jide James Director |
2020-02-06 17:35:50 | 3,446 0 |
3,446 | Form 4 |
| 31 | STARR LOREN M Director |
2025-03-07 17:01:22 | 3,249 0 |
3,249 | Form 4 |
| 32 | Ritchea Dava Chief Financial Officer |
2025-03-07 17:08:30 | 2,405 0 |
2,405 | Form 4 |
| 33 | WELD WILLIAM F Director |
2004-02-17 16:20:49 | 2,340 0 |
2,340 | Form 4 |
| 34 | MEYERMAN HAROLD J Director |
2015-01-22 17:40:05 | 1,322 0 |
1,322 | Form 4 |
| 35 | RODRIGUEZ RITA M Director |
2014-07-24 19:48:13 | 1,183 0 |
1,183 | Form 4 |
| 36 | Franqui Annette Director |
2025-02-10 17:00:30 | 548 0 |
548 | Form 4 |