Acadian Asset Management Inc. - AAMI
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 25
Latest filed: Jun 22, 2026
| Form | Count |
|---|---|
| 4 | 14 |
| 144 | 4 |
| 8-K | 4 |
| SCHEDULE 13D/A | 1 |
| SCHEDULE 13G/A | 1 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jun 22, 2026 | SCHEDULE 13D/A | — | 0001013594-26-000680 | View |
| Jun 22, 2026 | 4 | Jun 17, 2026 | 0001013594-26-000681 | View |
| Jun 17, 2026 | 144 | — | 0001013594-26-000671 | View |
| Jun 15, 2026 | 4 | Jun 12, 2026 | 0001628280-26-043346 | View |
| Jun 15, 2026 | 4 | Jun 12, 2026 | 0001628280-26-043348 | View |
| Jun 15, 2026 | 4 | Jun 12, 2026 | 0001628280-26-043360 | View |
| Jun 11, 2026 | 8-K | Jun 11, 2026 | 0001628280-26-042520 | View |
| May 19, 2026 | 8-K | May 19, 2026 | 0001628280-26-036160 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001628280-26-035917 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001628280-26-035920 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001628280-26-035924 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001628280-26-030782 | View |
| May 04, 2026 | 144 | — | 0001950047-26-003976 | View |
| Apr 30, 2026 | 8-K | Apr 30, 2026 | 0001628280-26-028588 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000378 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001628280-26-009181 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001628280-26-009201 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001628280-26-009222 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001628280-26-009235 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001628280-26-007836 | View |
| Feb 12, 2026 | 4 | Feb 11, 2026 | 0001628280-26-007838 | View |
| Feb 11, 2026 | 144 | — | 0001973379-26-000037 | View |
| Feb 11, 2026 | 144 | — | 0001959173-26-000844 | View |
| Feb 05, 2026 | 8-K | Feb 05, 2026 | 0001628280-26-005619 | View |
| Jan 30, 2026 | SCHEDULE 13G | — | 0000053417-26-000006 | View |