MercadoLibre, Inc.
PE ˙ BVL ˙ US58733R1023
SecurityPE:MELIUS / MercadoLibre, Inc.
InstitutionIthaka Group Llc
Latest Disclosed Ownership7,888 shares
Latest Disclosed Value $ 13,638,510
Ithaka Group Llc reports 2.07% increase in ownership of MELIUS / MercadoLibre, Inc.

On May 12, 2026 - Ithaka Group Llc filed a 13F-HR form disclosing ownership of 7,888 shares of MercadoLibre, Inc. (PE:MELIUS) valued at $13,638,510 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 7,728 shares of MercadoLibre, Inc.. This represents a change in shares of 2.07% during the quarter.

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)
2026-05-12 2026-03-31 13F MercadoLibre COM 58733R102 7,888 160 2.07 13,639 -12.39 2.8301
2026-02-10 2025-12-31 13F MercadoLibre COM 58733R102 7,728 116 1.52 15,566 -12.49 2.7745
2025-11-12 2025-09-30 13F MercadoLibre COM 58733R102 7,612 1,227 19.22 17,789 6.59 3.0370
2025-08-12 2025-06-30 13F MercadoLibre COM 58733R102 6,385 -436 -6.39 16,688 25.42 2.8569
2025-05-09 2025-03-31 13F MercadoLibre COM 58733R102 6,821 -56 -0.81 13,307 13.79 2.7117
2025-02-10 2024-12-31 13F MercadoLibre COM 58733R102 6,877 -279 -3.90 11,694 -20.36 2.1544
2024-11-12 2024-09-30 13F MercadoLibre COM 58733R102 7,156 -246 -3.32 14,684 20.71 2.7846
2024-08-09 2024-06-30 13F MercadoLibre COM 58733R102 7,402 -61 -0.82 12,164 7.81 2.2454
2024-05-13 2024-03-31 13F MercadoLibre COM 58733R102 7,463 -492 -6.18 11,284 -9.74 2.1273
2024-02-12 2023-12-31 13F MercadoLibre COM 58733R102 7,955 -173 -2.13 12,502 21.31 2.4711
2023-11-13 2023-09-30 13F MercadoLibre COM 58733R102 8,128 -182 -2.19 10,305 4.68 2.3719
2023-08-11 2023-06-30 13F MercadoLibre COM 58733R102 8,310 -1,508 -15.36 9,844 -23.93 2.0551
2023-05-12 2023-03-31 13F MercadoLibre COM 58733R102 9,818 -11,090 -53.04 12,941 -26.86 2.7258
2023-02-13 2022-12-31 13F MercadoLibre COM 58733R102 20,908 9,080 76.77 17,693 80.71 2.0303
2022-11-14 2022-09-30 13F MercadoLibre COM 58733R102 11,828 -224 -1.86 9,791 27.55 2.1781
2022-08-10 2022-06-30 13F MercadoLibre COM 58733R102 12,052 -471 -3.76 7,676 -48.47 1.5360
2022-05-10 2022-03-31 13F MercadoLibre COM 58733R102 12,523 317 2.60 14,896 -9.50 2.0634
2022-02-10 2021-12-31 13F MercadoLibre COM 58733R102 12,206 -404 -3.20 16,459 -22.28 2.0065
2021-11-12 2021-09-30 13F MercadoLibre COM 58733R102 12,610 1,343 11.92 21,177 20.65 2.5898
2021-08-12 2021-06-30 13F MercadoLibre COM 58733R102 11,267 -132 -1.16 17,552 4.59 2.1275
2021-05-06 2021-03-31 13F MercadoLibre COM 58733R102 11,399 -2,216 -16.28 16,781 -26.42 2.2737
2021-02-08 2020-12-31 13F MercadoLibre COM 58733R102 13,615 -283 -2.04 22,808 51.61 2.5421
2020-11-12 2020-09-30 13F MercadoLibre COM 58733R102 13,898 454 3.38 15,044 13.51 1.8567
2020-08-10 2020-06-30 13F MercadoLibre COM 58733R102 13,444 164 1.23 13,253 104.27 1.8190
2020-05-11 2020-03-31 13F MercadoLibre COM 58733R102 13,280 -233 -1.72 6,488 -16.06 1.2386
2020-02-13 2019-12-31 13F MercadoLibre COM 58733R102 13,513 -3,882 -22.32 7,729 -19.40 1.2975
2019-11-12 2019-09-30 13F MercadoLibre COM 58733R102 17,395 17,395 9,589 1.3560
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.