AMG Funds IV - ARIMX
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hemenway Trust Co LLC | History | Added to | 1,846,391 | 19,497 | 1.36% | 1.44% | 1 | +15,416 | 0.84% | Q2 2026 | Aug 10, 2026 |
| Broderick Brian C | History | No change | 673,406 | 7,111 | 1.1% | 1.21% | 2 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| SOMERVILLE KURT F | History | Reduced | 259,951 | 2,745 | 0.66% | 0.67% | 3 | -616 | -0.24% | Q2 2026 | Aug 10, 2026 |
| Dempze Nancy E | History | No change | 252,648 | 2,667 | 1.28% | 1.36% | 4 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Elefante Mark B | History | Added to | 78,815 | 832 | 0.36% | 0.37% | 5 | +10,522 | 15.41% | Q2 2026 | Aug 12, 2026 |
| Delaney Dennis R | History | Added to | 36,219 | 382 | 0.12% | 0.07% | 6 | +15,974 | 78.9% | Q2 2026 | Aug 21, 2026 |