MercadoLibre, Inc.
GB ˙ BATS-CHIXE ˙ US58733R1023
SecurityGB:MLB1D / MercadoLibre, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership3,815 shares
Latest Disclosed Value $ 6,596,188
Fifth Third Bancorp reports 75.08% increase in ownership of MLB1D / MercadoLibre, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 3,815 shares of MercadoLibre, Inc. (GB:MLB1D) valued at $6,596,188 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,179 shares of MercadoLibre, Inc.. This represents a change in shares of 75.08% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-01 2026-03-31 13F MERCADOLIBRE COM 58733R102 3,815 1,636 75.08 6,596 50.28 0.0121
2026-02-02 2025-12-31 13F MERCADOLIBRE COM 58733R102 2,179 60 2.83 4,389 -11.35 0.0139
2025-11-07 2025-09-30 13F MERCADOLIBRE COM 58733R102 2,119 98 4.85 4,952 -6.27 0.0158
2025-07-15 2025-06-30 13F MERCADOLIBRE COM 58733R102 2,021 -17 -0.83 5,282 32.88 0.0183
2025-04-15 2025-03-31 13F MERCADOLIBRE COM 58733R102 2,038 101 5.21 3,976 20.71 0.0151
2025-01-21 2024-12-31 13F MERCADOLIBRE COM 58733R102 1,937 161 9.07 3,294 -9.63 0.0119
2024-10-17 2024-09-30 13F MERCADOLIBRE COM 58733R102 1,776 16 0.91 3,644 26.00 0.0132
2024-07-22 2024-06-30 13F MERCADOLIBRE COM 58733R102 1,760 17 0.98 2,892 9.75 0.0110
2024-04-23 2024-03-31 13F MERCADOLIBRE COM 58733R102 1,743 786 82.13 2,635 75.32 0.0103
2024-01-19 2023-12-31 13F MERCADOLIBRE COM 58733R102 957 -4 -0.42 1,504 23.40 0.0064
2023-10-31 2023-09-30 13F MERCADOLIBRE COM 58733R102 961 -5 -0.52 1,218 6.47 0.0057
2023-07-26 2023-06-30 13F MERCADOLIBRE COM 58733R102 966 455 89.04 1,144 69.99 0.0051
2023-04-24 2023-03-31 13F MERCADOLIBRE COM 58733R102 511 1 0.20 674 56.15 0.0031
2023-01-25 2022-12-31 13F MERCADOLIBRE COM 58733R102 510 -39 -7.10 432 -5.07 0.0021
2022-10-25 2022-09-30 13F MERCADOLIBRE COM 58733R102 549 -17 -3.00 454 26.11 0.0024
2022-08-04 2022-06-30 13F MERCADOLIBRE COM 58733R102 566 -166 -22.68 360 -58.67 0.0017
2022-04-19 2022-03-31 13F MERCADOLIBRE COM 58733R102 732 31 4.42 871 -7.83 0.0036
2022-02-01 2021-12-31 13F MERCADOLIBRE COM 58733R102 701 25 3.70 945 -16.74 0.0037
2021-10-15 2021-09-30 13F MERCADOLIBRE COM 58733R102 676 159 30.75 1,135 40.99 0.0049
2021-08-06 2021-06-30 13F MERCADOLIBRE COM 58733R102 517 10 1.97 805 7.91 0.0035
2021-05-07 2021-03-31 13F MERCADOLIBRE COM 58733R102 507 87 20.71 746 5.97 0.0035
2021-02-16 2020-12-31 13F MERCADOLIBRE COM 58733R102 420 46 12.30 704 73.83 0.0035
2020-11-09 2020-09-30 13F MERCADOLIBRE COM 58733R102 374 0 0.00 405 9.76 0.0022
2020-08-05 2020-06-30 13F MERCADOLIBRE COM 58733R102 374 8 2.19 369 106.15 0.0022
2020-05-05 2020-03-31 13F MERCADOLIBRE COM 58733R102 366 131 55.74 179 33.58 0.0013
2020-02-14 2019-12-31 13F MERCADOLIBRE COM 58733R102 235 5 2.17 134 5.51 0.0007
2019-11-14 2019-09-30 13F MERCADOLIBRE COM 58733R102 230 157 215.07 127 182.22 0.0008
2019-08-07 2019-06-30 13F MERCADOLIBRE COM 58733R102 73 4 5.80 45 28.57 0.0003
2019-05-14 2019-03-31 13F MERCADOLIBRE COM 58733R102 69 -69 -50.00 35 -12.50 0.0002
2019-02-14 2018-12-31 13F MERCADOLIBRE COM 58733R102 138 -2 -1.43 40 -16.67 0.0003
2018-11-14 2018-09-30 13F MERCADOLIBRE COM 58733R102 140 -29 -17.16 48 -5.88 0.0003
2018-08-14 2018-06-30 13F MERCADOLIBRE COM 58733R102 169 18 11.92 51 -5.56 0.0003
2018-05-15 2018-03-31 13F MERCADOLIBRE COM 58733R102 151 138 1,061.54 54 1,250.00 0.0004
2018-02-14 2017-12-31 13F MERCADOLIBRE COM 58733R102 13 13 4 0.0000
2016-02-16 2015-12-31 13F MERCADOLIBRE COM 58733R102 0 -73 -100.00 0 -100.00
2015-11-13 2015-09-30 13F MERCADOLIBRE COM 58733R102 73 -292 -80.00 7 -86.54 0.0001
2015-08-14 2015-06-30 13F MERCADOLIBRE COM 58733R102 365 45 14.06 52 33.33 0.0005
2015-05-14 2015-03-31 13F MERCADOLIBRE COM 58733R102 320 0 0.00 39 -4.88 0.0003
2015-02-13 2014-12-31 13F MERCADOLIBRE COM 58733R102 320 320 41 0.0004
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.