Browse the latest SEC filings and forms submitted by Acadian Asset Management Inc. (AAMI). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13G/A | March 26, 2026 | - | View Document |
| 10-K | Feb. 27, 2026 | 10-K | View Document |
| 4 | Feb. 18, 2026 | FORM 4 | View Document |
| 4 | Feb. 18, 2026 | FORM 4 | View Document |
| 4 | Feb. 18, 2026 | FORM 4 | View Document |
| 4 | Feb. 18, 2026 | FORM 4 | View Document |
| 4 | Feb. 12, 2026 | FORM 4 | View Document |
| 4 | Feb. 12, 2026 | FORM 4 | View Document |
| 144 | Feb. 11, 2026 | - | View Document |
| 144 | Feb. 11, 2026 | - | View Document |
| 8-K | Feb. 5, 2026 | 8-K | View Document |
| SCHEDULE 13G | Jan. 30, 2026 | - | View Document |
| 8-K | Nov. 25, 2025 | 8-K | View Document |
| SCHEDULE 13G/A | Nov. 14, 2025 | - | View Document |
| 10-Q | Nov. 6, 2025 | 10-Q | View Document |
| SCHEDULE 13G/A | Nov. 5, 2025 | - | View Document |
| 8-K | Oct. 30, 2025 | 8-K | View Document |
| SCHEDULE 13D/A | Sept. 5, 2025 | - | View Document |
| 4 | Sept. 5, 2025 | - | View Document |
| 144 | Sept. 3, 2025 | - | View Document |
| 10-Q | Aug. 7, 2025 | 10-Q | View Document |
| SCHEDULE 13G | Aug. 6, 2025 | - | View Document |
| 8-K | July 31, 2025 | 8-K | View Document |
| 4 | June 10, 2025 | FORM 4 | View Document |
| 3 | May 29, 2025 | FORM 3 | View Document |
| 8-K | May 16, 2025 | 8-K | View Document |
| 144 | May 16, 2025 | - | View Document |
| 4 | May 15, 2025 | FORM 4 | View Document |
| 4 | May 15, 2025 | FORM 4 | View Document |
| 4 | May 15, 2025 | FORM 4 | View Document |
| 10-Q | May 8, 2025 | 10-Q | View Document |
| 8-K | May 1, 2025 | 8-K | View Document |
| DEF 14A | March 31, 2025 | DEF 14A | View Document |
| DEFA14A | March 31, 2025 | DEFA14A | View Document |
| ARS | March 31, 2025 | ARS | View Document |
| 10-K | Feb. 27, 2025 | 10-K | View Document |
| 4 | Feb. 19, 2025 | FORM 4 | View Document |
| 4 | Feb. 19, 2025 | FORM 4 | View Document |
| SCHEDULE 13G/A | Feb. 14, 2025 | - | View Document |
| SCHEDULE 13G | Feb. 6, 2025 | - | View Document |
| 8-K | Feb. 6, 2025 | 8-K | View Document |
| 8-K | Jan. 6, 2025 | 8-K | View Document |
| 3 | Jan. 6, 2025 | FORM 3 | View Document |
| 144 | Nov. 14, 2024 | - | View Document |
| SC 13G | Nov. 14, 2024 | - | View Document |
| 4 | Nov. 13, 2024 | FORM 4 | View Document |
| 10-Q | Nov. 7, 2024 | 10-Q | View Document |
| 8-K | Oct. 31, 2024 | 8-K | View Document |
| 4 | Oct. 2, 2024 | FORM 4 | View Document |
| 8-K | Oct. 1, 2024 | 8-K | View Document |
| 10-Q | Aug. 8, 2024 | 10-Q | View Document |
| 8-K | Aug. 1, 2024 | 8-K | View Document |
| 4 | June 10, 2024 | FORM 4 | View Document |
| 4 | June 10, 2024 | FORM 4 | View Document |
| 4 | June 10, 2024 | FORM 4 | View Document |
| 8-K | June 10, 2024 | 8-K | View Document |
| 10-Q | May 9, 2024 | 10-Q | View Document |
| 8-K | May 2, 2024 | 8-K | View Document |
| DEFA14A | April 25, 2024 | DEFA14A | View Document |
| DEF 14A | April 25, 2024 | DEF 14A | View Document |
| ARS | April 25, 2024 | ARS | View Document |
| 10-K | Feb. 28, 2024 | 10-K | View Document |
| 4 | Feb. 20, 2024 | FORM 4 | View Document |
| 4 | Feb. 20, 2024 | FORM 4 | View Document |
| 4 | Feb. 15, 2024 | FORM 4 | View Document |
| 144 | Feb. 14, 2024 | - | View Document |
| SC 13G/A | Feb. 13, 2024 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 9, 2024 | - | View Document |
| 8-K | Feb. 1, 2024 | 8-K | View Document |
| SC 13G/A | Jan. 23, 2024 | - | View Document |
| 8-K | Dec. 20, 2023 | 8-K | View Document |
| 10-Q | Nov. 8, 2023 | 10-Q | View Document |
| 8-K | Nov. 2, 2023 | 8-K | View Document |
| 10-Q | Aug. 8, 2023 | 10-Q | View Document |
| 8-K | Aug. 3, 2023 | 8-K | View Document |
| 8-K | June 12, 2023 | 8-K | View Document |
| 4 | June 9, 2023 | FORM 4 | View Document |
| 4 | June 9, 2023 | FORM 4 | View Document |
| 4 | June 9, 2023 | FORM 4 | View Document |
| 10-Q | May 8, 2023 | 10-Q | View Document |
| 8-K | May 4, 2023 | 8-K | View Document |
| 4 | May 2, 2023 | FORM 4 | View Document |
| DEFA14A | April 26, 2023 | DEFA14A | View Document |
| DEF 14A | April 26, 2023 | DEF 14A | View Document |
| ARS | April 26, 2023 | ARS | View Document |
| 4 | April 3, 2023 | FORM 4 | View Document |
| 10-K | Feb. 28, 2023 | 10-K | View Document |
| 4 | Feb. 16, 2023 | FORM 4 | View Document |
| 4 | Feb. 16, 2023 | FORM 4 | View Document |
| SC 13G | Feb. 9, 2023 | SCHEDULE 13G | View Document |
| SC 13G | Feb. 9, 2023 | - | View Document |
| 8-K | Feb. 2, 2023 | 8-K | View Document |
| SC 13G/A | Jan. 26, 2023 | - | View Document |
| SC 13G/A | Jan. 20, 2023 | - | View Document |
| 10-Q | Nov. 4, 2022 | 10-Q | View Document |
| 8-K | Nov. 3, 2022 | 8-K | View Document |
| 10-Q | Aug. 5, 2022 | 10-Q | View Document |
| 8-K | July 28, 2022 | 8-K | View Document |
| 8-K | June 8, 2022 | 8-K | View Document |
| 4 | June 8, 2022 | FORM 4 | View Document |
| 4 | June 8, 2022 | FORM 4 | View Document |
| 4 | May 9, 2022 | FORM 4 | View Document |
| 10-Q | May 9, 2022 | 10-Q | View Document |
| 8-K | May 5, 2022 | 8-K | View Document |
| DEFA14A | April 19, 2022 | DEFA14A | View Document |
| DEF 14A | April 19, 2022 | DEF 14A | View Document |
| SC 13G/A | April 8, 2022 | - | View Document |
| 10-K | Feb. 28, 2022 | 10-K | View Document |
| 4 | Feb. 16, 2022 | FORM 4 | View Document |
| 4 | Feb. 16, 2022 | FORM 4 | View Document |
| 4 | Feb. 10, 2022 | FORM 4 | View Document |
| SC 13G/A | Feb. 9, 2022 | - | View Document |
| SC 13G/A | Feb. 9, 2022 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 3, 2022 | - | View Document |
| 8-K | Feb. 3, 2022 | 8-K | View Document |
| 25-NSE | Jan. 20, 2022 | - | View Document |
| 4/A | Jan. 14, 2022 | FORM 4/A | View Document |
| 4 | Jan. 3, 2022 | FORM 4 | View Document |
| 4 | Dec. 22, 2021 | FORM 4 | View Document |
| 4 | Dec. 22, 2021 | FORM 4 | View Document |
| SC 13D/A | Dec. 22, 2021 | DECEMBER 22, 2021 | View Document |
| 4 | Dec. 22, 2021 | - | View Document |
| 8-K | Dec. 17, 2021 | 8-K | View Document |
| SC 13D/A | Dec. 10, 2021 | AMENDMENT NO. 4 TO THE SCHEDULE 13D | View Document |
| 4 | Dec. 10, 2021 | - | View Document |
| 4 | Dec. 9, 2021 | FORM 4 | View Document |
| 4 | Dec. 9, 2021 | FORM 4 | View Document |
| 4 | Dec. 9, 2021 | FORM 4 | View Document |
| SC TO-I/A | Dec. 9, 2021 | SC TO-I/A | View Document |
| SC TO-I/A | Dec. 7, 2021 | SC TO-I/A | View Document |
| 4 | Nov. 30, 2021 | FORM 4 | View Document |
| 4 | Nov. 26, 2021 | FORM 4 | View Document |
| SC TO-I/A | Nov. 8, 2021 | SC TO-I/A | View Document |
| 10-Q | Nov. 5, 2021 | 10-Q | View Document |
| SC 13D/A | Nov. 5, 2021 | AMENDMENT NO. 3 TO THE SCHEDULE 13D | View Document |
| 8-K | Nov. 4, 2021 | FORM 8-K | View Document |
| SC TO-C | Nov. 4, 2021 | SC TO-C | View Document |
| SC TO-I | Nov. 4, 2021 | SC TO-I | View Document |
| 8-K | Oct. 28, 2021 | 8-K | View Document |
| 10-Q | Aug. 9, 2021 | 10-Q | View Document |
| 8-K | July 29, 2021 | 8-K | View Document |
| 4 | June 25, 2021 | FORM 4 | View Document |
| 8-K | June 25, 2021 | 8-K | View Document |
| 4 | June 25, 2021 | FORM 4 | View Document |
| 8-K | June 4, 2021 | 8-K | View Document |
| 8-K | May 10, 2021 | 8-K | View Document |
| 10-Q | May 7, 2021 | 10-Q | View Document |
| DEFA14A | April 30, 2021 | DEFA14A | View Document |
| DEF 14A | April 30, 2021 | DEF 14A | View Document |
| 8-K | April 29, 2021 | 8-K | View Document |
| 8-K | March 31, 2021 | 8-K | View Document |
| 10-K | March 1, 2021 | 10-K | View Document |
| 4 | Feb. 17, 2021 | FORM 4 | View Document |
| 4 | Feb. 17, 2021 | FORM 4 | View Document |
| SC 13G/A | Feb. 10, 2021 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 8, 2021 | - | View Document |
| 8-K | Feb. 4, 2021 | 8-K | View Document |
| SC 13G/A | Jan. 27, 2021 | - | View Document |
| 4 | Dec. 22, 2020 | FORM 4 | View Document |
| 4 | Dec. 22, 2020 | FORM 4 | View Document |
| UPLOAD | Dec. 17, 2020 | - | View Document |
| CORRESP | Dec. 11, 2020 | - | View Document |
| UPLOAD | Dec. 1, 2020 | - | View Document |
| 8-K | Nov. 17, 2020 | 8-K | View Document |
| 4 | Nov. 12, 2020 | FORM 4 | View Document |
| 10-Q | Nov. 6, 2020 | 10-Q | View Document |
| 8-K | Oct. 29, 2020 | 8-K | View Document |
| 8-K | Sept. 4, 2020 | 8-K | View Document |
| 10-Q | Aug. 10, 2020 | 10-Q | View Document |
| SC 13G/A | Aug. 7, 2020 | - | View Document |
| 8-K | Aug. 6, 2020 | 8-K | View Document |
| 8-K | July 27, 2020 | 8-K | View Document |
| 4 | June 26, 2020 | - | View Document |
| 4 | June 26, 2020 | FORM 4 | View Document |
| 4 | June 26, 2020 | FORM 4 | View Document |
| 4 | June 26, 2020 | FORM 4 | View Document |
| 4 | June 26, 2020 | FORM 4 | View Document |
| 8-K | June 26, 2020 | 8-K | View Document |
| 4 | June 26, 2020 | - | View Document |
| DEFA14A | May 28, 2020 | DEFA14A | View Document |
| SC 13D/A | May 21, 2020 | - | View Document |
| 10-Q | May 11, 2020 | 10-Q | View Document |
| SC 13G/A | May 11, 2020 | - | View Document |
| 8-K | May 7, 2020 | 8-K | View Document |
| DEF 14A | April 29, 2020 | DEF 14A | View Document |
| DEFA14A | April 29, 2020 | DEFA14A | View Document |
| 3 | April 23, 2020 | FORM 3 | View Document |
| 4 | April 23, 2020 | FORM 4 | View Document |
| 8-K | April 16, 2020 | 8-K | View Document |
| 3 | March 26, 2020 | FORM 3 | View Document |
| 8-K | March 6, 2020 | 8-K | View Document |
| 10-K | March 2, 2020 | 10-K | View Document |
| 4 | Feb. 19, 2020 | FORM 4 | View Document |
| SC 13G | Feb. 11, 2020 | SCHEDULE 13G | View Document |
| SC 13G | Feb. 7, 2020 | - | View Document |
| SC 13G | Feb. 7, 2020 | - | View Document |
| 8-K | Feb. 6, 2020 | 8-K | View Document |
| SC 13G | Jan. 29, 2020 | - | View Document |
| 4 | Dec. 30, 2019 | FORM 4 | View Document |
| 4 | Dec. 30, 2019 | FORM 4 | View Document |
| 4 | Dec. 23, 2019 | FORM 4 | View Document |
| 8-K | Dec. 16, 2019 | 8-K | View Document |
| SC 13D/A | Dec. 5, 2019 | NOVEMBER 12, 2019 | View Document |
| S-3ASR | Nov. 12, 2019 | S-3ASR | View Document |
| 10-Q | Nov. 12, 2019 | 10-Q | View Document |
| 8-K | Nov. 5, 2019 | 8-K | View Document |
| 4 | Sept. 19, 2019 | FORM 4 | View Document |
| 4 | Sept. 19, 2019 | FORM 4 | View Document |
| 4 | Sept. 19, 2019 | FORM 4 | View Document |
| 4 | Sept. 19, 2019 | FORM 4 | View Document |
| 8-K | Sept. 18, 2019 | 8-K | View Document |
| 8-K | Aug. 21, 2019 | 8-K | View Document |
| DEF 14A | Aug. 16, 2019 | DEF 14A | View Document |
| 10-Q | Aug. 9, 2019 | 10-Q | View Document |
| 4 | Aug. 8, 2019 | FORM 4 | View Document |
| 8-K | Aug. 1, 2019 | 8-K | View Document |
| 3 | July 31, 2019 | FORM 3 | View Document |
| 8-K | July 24, 2019 | 8-K | View Document |
| 8-K12B | July 15, 2019 | 8-K12B | View Document |
| 8-K | July 15, 2019 | 8-K | View Document |
| S-8 | July 15, 2019 | S-8 | View Document |
| 424B3 | June 3, 2019 | 424B3 | View Document |
| CORRESP | May 31, 2019 | - | View Document |
| EFFECT | May 31, 2019 | - | View Document |
| S-4/A | May 31, 2019 | S-4/A | View Document |
| S-4/A | May 23, 2019 | S-4/A | View Document |
| S-4/A | May 15, 2019 | S-4/A | View Document |
| CORRESP | May 14, 2019 | - | View Document |
| CORRESP | May 9, 2019 | - | View Document |
| UPLOAD | May 1, 2019 | - | View Document |
| CORRESP | April 24, 2019 | - | View Document |
| S-4/A | April 24, 2019 | S-4/A | View Document |
| UPLOAD | April 10, 2019 | - | View Document |
| S-4 | March 12, 2019 | S-4 | View Document |