AMG's three largest insider shareholders as of March 23, 2026 are Jay C. Horgen (Chief Executive Officer, 336.88K shares), Rizwan M Jamal (Head Of Affiliate Investments, 199.23K shares), Thomas M Wojcik (President And Coo, 159.47K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jay C. Horgen | Chief Executive Officer | 336,877 | 0 | 09 Mar, 2026 |
| Rizwan M Jamal | Head Of Affiliate Investments | 0 | 199,233 | 18 Oct, 2024 |
| Thomas M Wojcik | President And Coo | 159,465 | 0 | 09 Mar, 2026 |
| John R Erickson | Head Of Affiliate Engagement | 58,054 | 0 | 17 Aug, 2023 |
| Kavita Padiyar | General Counsel Corp. Sec. | 42,672 | 0 | 09 Mar, 2026 |
| Reuben Iii Jeffery | 34,274 | 0 | 03 Jan, 2025 | |
| Jay C. Horgen | Chief Executive Officer | 0 | 34,058 | 03 Jul, 2025 |
| Dwight D. Churchill | 29,030 | 0 | 18 Aug, 2025 | |
| David M. Billings | General Counsel And Secretary | 18,965 | 0 | 16 Nov, 2022 |
| Tracy P. Palandjian | 15,254 | 0 | 09 Mar, 2026 | |
| Karen L. Alvingham | 13,043 | 0 | 09 Mar, 2026 | |
| Rodriguez Felix V. Matos | 5,369 | 0 | 09 Mar, 2026 | |
| David Christopher Ryan | 4,494 | 0 | 09 Mar, 2026 | |
| Tracy A Atkinson | 4,020 | 0 | 07 Mar, 2024 | |
| Loren M Starr | 1,937 | 0 | 09 Mar, 2026 | |
| Annette Franqui | 1,212 | 0 | 09 Mar, 2026 | |
| Dava Ritchea | Chief Financial Officer | 309 | 0 | 09 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Mar, 2026 | David Christopher Ryan | Common Stock | A | 867 | $0.00 | 4,494 | D | M |
| 05 Mar, 2026 | Thomas M Wojcik | Common Stock | A | 7,272 | $0.00 | 165,982 | D | M |
| 05 Mar, 2026 | Annette Franqui | Common Stock | A | 548 | $0.00 | 1,212 | D | M |
| 05 Mar, 2026 | Loren M Starr | Common Stock | A | 652 | $0.00 | 1,937 | D | M |
| 05 Mar, 2026 | Marcy Engel | Stock Units | A | 335 | $0.00 | 335 | D | A |
| 05 Mar, 2026 | Rodriguez Felix V. Matos | Common Stock | A | 867 | $0.00 | 5,369 | D | M |
| 05 Mar, 2026 | Kavita Padiyar | Common Stock | A | 2,288 | $0.00 | 44,728 | D | M |
| 05 Mar, 2026 | Karen L. Alvingham | Common Stock | A | 867 | $0.00 | 13,110 | D | M |
| 05 Mar, 2026 | Dava Ritchea | Common Stock | A | 601 | $0.00 | 601 | D | M |
| 05 Mar, 2026 | Tracy P. Palandjian | Common Stock | A | 867 | $0.00 | 15,254 | D | M |
| 05 Mar, 2026 | Jay C. Horgen | Common Stock | A | 17,563 | $0.00 | 327,950 | D | M |
| 05 Mar, 2026 | Jay C. Horgen | Common Stock | A | 27,260 | $0.00 | 355,210 | D | A |
| 05 Mar, 2026 | David Christopher Ryan | Stock Units | D | 867 | $0.00 | 3,850 | D | M |
| 05 Mar, 2026 | Thomas M Wojcik | Common Stock | A | 10,619 | $0.00 | 176,601 | D | A |
| 05 Mar, 2026 | Rodriguez Felix V. Matos | Stock Units | D | 867 | $0.00 | 1,172 | D | M |
| 05 Mar, 2026 | Karen L. Alvingham | Common Stock | D | 67 | $299.18 | 13,043 | D | F |
| 05 Mar, 2026 | Tracy P. Palandjian | Stock Units | D | 867 | $0.00 | 1,970 | D | M |
| 05 Mar, 2026 | Dava Ritchea | Common Stock | D | 292 | $299.18 | 309 | D | F |
| 05 Mar, 2026 | Kavita Padiyar | Common Stock | A | 2,426 | $0.00 | 47,154 | D | A |
| 05 Mar, 2026 | Annette Franqui | Stock Units | D | 548 | $0.00 | 477 | D | M |