MercadoLibre, Inc.
US ˙ NasdaqGS ˙ US58733R1023

SecurityMELI / MercadoLibre, Inc.
InstitutionOssiam
Latest Disclosed Ownership28,959 shares
Latest Disclosed Value $ 50,070,690
Ossiam reports 3.18% decrease in ownership of MELI / MercadoLibre, Inc.

On May 14, 2026 - Ossiam filed a 13F-HR form disclosing ownership of 28,959 shares of MercadoLibre, Inc. (US:MELI) valued at $50,070,690 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 29,910 shares of MercadoLibre, Inc.. This represents a change in shares of -3.18% during the quarter. The current value of the position is $47,450,480 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MERCADOLIBRE COM 58733R102 28,959 -951 -3.18 50,071 -16.89 0.8807
2026-02-13 2025-12-31 13F MERCADOLIBRE COM 58733R102 29,910 1,787 6.35 60,247 -8.33 1.2031
2025-11-14 2025-09-30 13F MERCADOLIBRE COM 58733R102 28,123 5,223 22.81 65,722 9.81 0.8459
2025-08-13 2025-06-30 13F MERCADOLIBRE COM 58733R102 22,900 4,846 26.84 59,852 69.93 0.6731
2025-05-14 2025-03-31 13F MERCADOLIBRE COM 58733R102 18,054 16,768 1,303.89 35,221 1,511.21 0.4918
2025-02-13 2024-12-31 13F MERCADOLIBRE COM 58733R102 1,286 -74 -5.44 2,187 -21.65 0.0378
2024-11-13 2024-09-30 13F MERCADOLIBRE COM 58733R102 1,360 -1,141 -45.62 2,791 -32.12 0.0539
2024-08-13 2024-06-30 13F MERCADOLIBRE COM 58733R102 2,501 67 2.75 4,110 11.68 0.0779
2024-05-13 2024-03-31 13F MERCADOLIBRE COM 58733R102 2,434 -234 -8.77 3,680 -12.21 0.0645
2024-02-13 2023-12-31 13F MERCADOLIBRE COM 58733R102 2,668 154 6.13 4,193 31.53 0.0675
2023-11-14 2023-09-30 13F MERCADOLIBRE COM 58733R102 2,514 631 33.51 3,187 42.91 0.0563
2023-08-11 2023-06-30 13F MERCADOLIBRE COM 58733R102 1,883 555 41.79 2,231 27.43 0.0401
2023-05-12 2023-03-31 13F MERCADOLIBRE COM 58733R102 1,328 922 227.09 1,750 410.20 0.0364
2023-02-13 2022-12-31 13F MERCADOLIBRE COM 58733R102 406 -1,371 -77.15 344 -76.68 0.0089
2022-11-14 2022-09-30 13F MERCADOLIBRE COM 58733R102 1,777 -161 -8.31 1,471 19.21 0.0426
2022-08-12 2022-06-30 13F MERCADOLIBRE COM 58733R102 1,938 1,104 132.37 1,234 24.40 0.0371
2022-05-13 2022-03-31 13F MERCADOLIBRE COM 58733R102 834 223 36.50 992 20.39 0.0260
2022-02-14 2021-12-31 13F MERCADOLIBRE COM 58733R102 611 282 85.71 824 49.01 0.0216
2021-11-12 2021-09-30 13F MERCADOLIBRE COM 58733R102 329 -75 -18.56 553 -12.78 0.0157
2021-08-13 2021-06-30 13F MERCADOLIBRE COM 58733R102 404 351 662.26 634 712.82 0.0172
2021-05-17 2021-03-31 13F MERCADOLIBRE COM 58733R102 53 -67 -55.83 78 -61.19 0.0024
2021-02-12 2020-12-31 13F MERCADOLIBRE COM 58733R102 120 115 2,300.00 201 3,920.00 0.0070
2020-11-12 2020-09-30 13F MERCADOLIBRE COM 58733R102 5 -92 -94.85 5 -94.79 0.0002
2020-08-13 2020-06-30 13F MERCADOLIBRE COM 58733R102 97 30 44.78 96 190.91 0.0061
2020-05-14 2020-03-31 13F MERCADOLIBRE COM 58733R102 67 -143 -68.10 33 -72.50 0.0022
2020-02-14 2019-12-31 13F MERCADOLIBRE COM 58733R102 210 159 311.76 120 328.57 0.0091
2019-11-13 2019-09-30 13F MERCADOLIBRE COM 58733R102 51 -249 -83.00 28 -84.78 0.0020
2019-08-13 2019-06-30 13F MERCADOLIBRE COM 58733R102 300 300 184 0.0143
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.