Acadian Asset Management (AAMI) Tax Rate (2018 - 2026)
Acadian Asset Management (AAMI) reported Tax Rate of 35.11% for Q1 2026, up 925.0% year-over-year from 3.43% in Q1 2025, and up 13.67% on a QoQ basis from 30.89% in Q4 2025.
Acadian Asset Management (AAMI) has 9 years of Tax Rate data on file, last reported at 35.11% in Q1 2026.
- Quarterly Tax Rate rose 925.0% year-over-year to 35.11% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 27.91% (down 231.0% YoY) and the FY2025 annual result came in at 25.56%, down 539.0% from the prior year.
- Tax Rate rose to 35.11% in Q1 2026 per AAMI's latest filing, from 30.89% in the prior quarter.
- Across five years, Tax Rate topped out at 35.11% in Q1 2026 and bottomed at 19.07% in Q2 2025.
- The 5-year median for Tax Rate is 30.48% (2024), against an average of 29.41%.
- The widest annual swing landed in 2025, when Tax Rate sank 1368 bps; it then soared 925 bps in 2026.
- Tracing AAMI's Tax Rate over 5 years: stood at 32.14% in 2022, then retreated by 1 bps to 31.81% in 2023, then dropped by 4 bps to 30.48% in 2024, then increased by 1 bps to 30.89% in 2025, then rose by 14 bps to 35.11% in 2026.
- Per Business Quant, the three latest AAMI Tax Rate figures stand at 35.11% (Q1 2026), 30.89% (Q4 2025), and 21.51% (Q3 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | BlackRock | 158.51 Bn | 148.89 Bn | - | 18.16 |
| 2 | Blackstone | 92.68 Bn | 91.63 Bn | - | 13.55 |
| 3 | Kkr | 84.94 Bn | 132.45 Bn | - | 40.05 |
| 4 | Brookfield Asset Management | 77.34 Bn | 77.68 Bn | - | 15.80 |
| 5 | Apollo Global Management | 76.27 Bn | 95.00 Bn | 5.04 Bn | 598.59 |
| 6 | State Street | 44.42 Bn | 18.75 Bn | - | 21.16 |
| 7 | Ameriprise Financial | 41.68 Bn | 41.55 Bn | 4.57 Bn | 20.02 |
| 8 | Northern Trust | 31.21 Bn | 31.21 Bn | - | 24.99 |
| 9 | Ares Management | 28.85 Bn | 32.22 Bn | - | 19.13 |
| 10 | Acadian Asset Management | 2.59 Bn | 2.48 Bn | - | 35.11 |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 35.11 |
| Mar 31, 2026 | 35.11 |
| Dec 31, 2025 | 30.89 |
| Dec 31, 2025 | 30.89 |
| Sep 30, 2025 | 21.51 |
| Sep 30, 2025 | 21.51 |
| Jun 30, 2025 | 19.07 |
| Jun 30, 2025 | 19.07 |
| Mar 31, 2025 | 25.86 |
| Mar 31, 2025 | 25.86 |
| Dec 31, 2024 | 30.48 |
| Dec 31, 2024 | 30.48 |
| Sep 30, 2024 | 33.10 |
| Sep 30, 2024 | 33.10 |
| Jun 30, 2024 | 32.75 |
| Jun 30, 2024 | 32.75 |
| Mar 31, 2024 | 27.98 |
| Mar 31, 2024 | 27.98 |
| Dec 31, 2023 | 31.81 |
| Dec 31, 2023 | 31.81 |
| Sep 30, 2023 | 28.00 |
| Sep 30, 2023 | 28.00 |
| Jun 30, 2023 | 32.35 |
| Jun 30, 2023 | 32.35 |
| Mar 31, 2023 | 29.82 |
| Mar 31, 2023 | 29.82 |
| Dec 31, 2022 | 32.14 |
| Dec 31, 2022 | 32.14 |
| Sep 30, 2022 | 29.64 |
| Sep 30, 2022 | 29.64 |
| Jun 30, 2022 | 30.75 |
| Jun 30, 2022 | 30.75 |
| Mar 31, 2022 | 28.74 |
| Mar 31, 2022 | 28.74 |
| Dec 31, 2021 | 28.21 |
| Dec 31, 2021 | 28.21 |
| Sep 30, 2021 | 25.26 |
| Sep 30, 2021 | 25.26 |
| Jun 30, 2021 | 28.61 |
| Jun 30, 2021 | 28.61 |
| Mar 31, 2021 | 32.97 |
| Mar 31, 2021 | 32.97 |
| Dec 31, 2020 | 26.59 |
| Dec 31, 2020 | 26.59 |
| Sep 30, 2020 | 22.57 |
| Sep 30, 2020 | 22.57 |
| Jun 30, 2020 | 24.44 |
| Jun 30, 2020 | 24.44 |
| Mar 31, 2020 | 48.85 |
| Mar 31, 2020 | 48.85 |
| Dec 31, 2019 | 7.67 |
| Dec 31, 2019 | 7.67 |
| Sep 30, 2019 | -62.75 |
| Sep 30, 2019 | -62.75 |
| Jun 30, 2019 | 39.50 |
| Jun 30, 2019 | 39.50 |
| Mar 31, 2019 | 26.12 |
| Mar 31, 2019 | 26.12 |
| Dec 31, 2018 | 46.13 |
| Dec 31, 2018 | 46.13 |
| Sep 30, 2018 | -405.61 |
| Sep 30, 2018 | -405.61 |
| Jun 30, 2018 | 59.02 |
| Jun 30, 2018 | 59.02 |