Manager × security

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC MELI holdings history

MERCADOLIBRE INC · CUSIP 58733R102 · CIK 1644956

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC reported 441 MELI (shares), valued at $748.55K, or 0.00% of its reported non-derivative portfolio. Filed 2026-08-12.

Verify history & sources
Portfolio weight and quantity history
Reported portfolio weight
0.00%
Shares
441
441
Reported value
$748.55K
USD

Shares decreased 99.41%; reported value decreased 99.42%, and weight changed -0.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20260.00%441SEC filingFiled Aug 12, 2026
Q1 20260.43%74,849SEC filingFiled May 8, 2026
Q4 20250.93%165,579SEC filingFiled Feb 9, 2026
Q3 20251.39%229,804SEC filingFiled Nov 12, 2025
Q2 20251.66%238,599SEC filingFiled Jul 29, 2025
Q1 20251.40%255,567SEC filingFiled May 9, 2025
Q4 20241.07%258,476SEC filingFiled Feb 10, 2025
Q3 20241.67%328,956SEC filingFiled Nov 8, 2024
Q2 20241.38%320,723SEC filingFiled Aug 8, 2024
Q1 20241.42%362,976SEC filingFiled May 8, 2024
Q4 20231.71%374,825SEC filingFiled Feb 9, 2024
Q3 20231.73%411,310SEC filingFiled Nov 9, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20231.73%411,310$521.49MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 9, 2023
Q4 20231.71%374,825$589.05MShares decreased 8.87%; reported value increased 12.96%, and weight changed -0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 9, 2024
Q1 20241.42%362,976$548.81MShares decreased 3.16%; reported value decreased 6.83%, and weight changed -0.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 8, 2024
Q2 20241.38%320,723$527.08MShares decreased 11.64%; reported value decreased 3.96%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 8, 2024
Q3 20241.67%328,956$675.00MShares increased 2.57%; reported value increased 28.07%, and weight changed +0.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 8, 2024
Q4 20241.07%258,476$439.52MShares decreased 21.43%; reported value decreased 34.89%, and weight changed -0.60 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 10, 2025
Q1 20251.40%255,567$498.58MShares decreased 1.13%; reported value increased 13.44%, and weight changed +0.33 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 9, 2025
Q2 20251.66%238,599$623.61MShares decreased 6.64%; reported value increased 25.08%, and weight changed +0.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Jul 29, 2025
Q3 20251.39%229,804$537.04MShares decreased 3.69%; reported value decreased 13.88%, and weight changed -0.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 12, 2025
Q4 20250.93%165,579$333.52MShares decreased 27.95%; reported value decreased 37.90%, and weight changed -0.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 9, 2026
Q1 20260.43%74,849$129.42MShares decreased 54.80%; reported value decreased 61.20%, and weight changed -0.50 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 8, 2026
Q2 20260.00%441$748.55KShares decreased 99.41%; reported value decreased 99.42%, and weight changed -0.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 12, 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC · MERCADOLIBRE INC

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This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.