Acadian Asset Management LLC / AZNN
Acadian Asset Management LLC’s Astrazeneca PLC Position
Does Acadian Asset Management LLC own Astrazeneca PLC (AZNN)? Not currently — the last reported position was 2.18M shares worth $200M in Q4 2025; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$200M
Q4 2025
Shares
2.18M
% of Portfolio
+0.33%
Quarters Held
22
position exited
Position History AZNN
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q4 2025 | 2.18M | $200M | +0.33% |
| Q3 2025 | 2.13M | $163M | +0.29% |
| Q2 2025 | 2.04M | $143M | +0.29% |
| Q1 2025 | 82.1K | $6M | +0.02% |
| Q4 2024 | 130.1K | $9M | +0.02% |
| Q3 2024 | 516.2K | $40M | +0.12% |
| Q2 2024 | 11.5K | $897,000 | 0.00% |
| Q1 2024 | 12.3K | $834,000 | 0.00% |
| Q4 2023 | 26.3K | $2M | +0.01% |
| Q3 2023 | 39.8K | $3M | +0.01% |
| Q2 2023 | 126.3K | $9M | +0.04% |
| Q1 2023 | 34.0K | $2M | +0.01% |
| Q4 2022 | 58.4K | $4M | +0.02% |
| Q3 2022 | 19.5K | $1M | +0.01% |
| Q2 2022 | 4.4K | $289,000 | 0.00% |
| Q1 2022 | 523 | $34,000 | 0.00% |
| Q4 2021 | 22.4K | $1M | 0.00% |
| Q3 2021 | 78.2K | $5M | +0.02% |
| Q2 2021 | 148.5K | $9M | +0.03% |
| Q1 2021 | 198.3K | $10M | +0.04% |
| Q4 2020 | 349.3K | $17M | +0.07% |
| Q3 2020 | 233.0K | $13M | +0.05% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Acadian Asset Management LLC’s full portfolio or all institutional holders of AZNN.