DOSSIER · 13F Holders · Q2 2026

MERCADOLIBRE INC

5 institutions still hold MERCADOLIBRE INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 58733R902·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$450M
visible holders
Holders
5
filers reporting
Concentration
97.97%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported MERCADOLIBRE INC in Q2 2026. IMC-Chicago, LLC leads at 98.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$440M260K0.11%Q2 2026
02
JPMORGAN CHASE & CO
CIK 0000019617
$9M5K0.00%Q2 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$339K2000.00%Q2 2026
04
SG Americas Securities, LLC
CIK 0001313360
$204K5K0.00%Q1 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025