Acadian Asset Management LLC / DGX
Acadian Asset Management LLC’s Quest Diagnostics Inc Position
Does Acadian Asset Management LLC own Quest Diagnostics Inc (DGX)? Yes — 239.4K shares worth $47M (+0.07% of its 13F portfolio) as of Q1 2026, up from 191.0K shares the prior filed quarter.
Position Value
$47M
Q1 2026
Shares
239.4K
% of Portfolio
+0.07%
Quarters Held
30
currently held
Position History DGX
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 239.4K | $47M | +0.07% |
| Q4 2025 | 191.0K | $33M | +0.05% |
| Q3 2025 | 2.8K | $531,000 | 0.00% |
| Q2 2025 | 2.8K | $501,000 | 0.00% |
| Q1 2025 | 4.0K | $669,000 | 0.00% |
| Q4 2024 | 4.0K | $597,000 | 0.00% |
| Q3 2024 | 4.0K | $614,000 | 0.00% |
| Q2 2024 | 5.8K | $786,000 | 0.00% |
| Q1 2024 | 12.2K | $2M | +0.01% |
| Q4 2023 | 12.2K | $2M | +0.01% |
| Q3 2023 | 49.6K | $6M | +0.03% |
| Q2 2023 | 49.6K | $7M | +0.03% |
| Q1 2023 | 5.7K | $806,000 | 0.00% |
| Q4 2022 | 30.3K | $5M | +0.02% |
| Q3 2022 | 19.5K | $2M | +0.01% |
| Q2 2022 | 33.3K | $4M | +0.02% |
| Q1 2022 | 120.2K | $16M | +0.07% |
| Q4 2021 | 247.0K | $43M | +0.16% |
| Q3 2021 | 357.6K | $52M | +0.20% |
| Q2 2021 | 598.2K | $79M | +0.30% |
| Q1 2021 | 574.1K | $74M | +0.29% |
| Q4 2020 | 465.6K | $55M | +0.21% |
| Q3 2020 | 699.0K | $80M | +0.34% |
| Q2 2020 | 984.1K | $112M | +0.48% |
| Q1 2020 | 1.02M | $82M | +0.47% |
| Q4 2019 | 852.7K | $91M | +0.41% |
| Q3 2019 | 817.5K | $87M | +0.37% |
| Q2 2019 | 1.12M | $114M | +0.55% |
| Q1 2019 | 1.41M | $127M | +0.55% |
| Q4 2018 | 1.78M | $148M | +0.73% |
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 DGX.