Marshall Wace, LLP’s Mercadolibre Inc Position
Does Marshall Wace, LLP own Mercadolibre Inc (MLB1)? Yes — 314.6K shares worth $544M (+0.54% of its 13F portfolio) as of Q1 2026, up from 311.8K shares the prior filed quarter.
Position Value
$544M
Q1 2026
Shares
314.6K
% of Portfolio
+0.54%
Quarters Held
18
currently held
Position History MLB1
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 314.6K | $544M | +0.54% |
| Q4 2025 | 311.8K | $628M | +0.57% |
| Q3 2025 | 115.3K | $269M | +0.27% |
| Q2 2025 | 206.1K | $539M | +0.61% |
| Q1 2025 | 194.7K | $380M | +0.48% |
| Q4 2024 | 151.2K | $257M | +0.31% |
| Q3 2024 | 53.3K | $109M | +0.13% |
| Q1 2024 | 17.8K | $27M | +0.04% |
| Q4 2023 | 77.6K | $122M | +0.21% |
| Q3 2023 | 145.7K | $185M | +0.37% |
| Q2 2023 | 161.0K | $191M | +0.37% |
| Q1 2023 | 263.5K | $347M | +0.74% |
| Q4 2022 | 119.9K | $101M | +0.23% |
| Q3 2022 | 37.2K | $31M | +0.07% |
| Q4 2020 | 254 | $426,000 | 0.00% |
| Q3 2020 | 15.7K | $17M | +0.11% |
| Q2 2020 | 4.1K | $4M | +0.03% |
| Q1 2020 | 18.4K | $9M | +0.09% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Marshall Wace, LLP’s full portfolio or all institutional holders of MLB1.