DOSSIER · 13F-HR · Q3 2025

Dynamo Administracao de Recursos Ltda.

$18M in tracked AUM across 3 positions as of Q3 2025.

DA
CIK 0001707096 · last filed Sep 30, 2025
Total AUM
$18M
as of Q3 2025
Holdings
3
positions
Whale Score
51
51
tracked
Activity
no data
changes this Q
AI Analysis · Q3 2025
Portfolio Overview

Dynamo Administracao de Recursos Ltda. reports a small, highly concentrated long-only equity portfolio valued at $18.45 million as of 2025-09-30, down 36.8% from $29.17 million on 2025-06-30 (a decline of $10.72 million). The filing lists only three holdings, indicating an intentionally compact roster or reporting threshold effects. Concentration risk is extreme: the top holding represents 86.05% of the portfolio (NU HOLDINGS LTD), and the top three positions account for 100...

Key Holdings
  • NU HOLDINGS LTD — $15.87M, 992,000 shares, 86.05% of portfolio: This is the dominant position and the primary driver of portfolio performance. Any investor benchmarking or copying this filing must treat NU as the single largest source of idiosyncratic risk and return.
  • MERCADO LIBRE INC — $2.29M, 981 shares, 12.43% of portfolio: This stake was materially reduced this quarter (see changes below). It remains the second-largest holding but now represents a modest share compared with NU.
  • VTEX — $281.02K, 64,000 shares, 1.52% of portfolio: A very small holding; its contribution to total risk and return is negligible.
Sector Allocation

The filing reports the entire $18.45M as “Unknown” for sector allocation. This is a data limitation in the 13F filing (common with foreign ADRs/foreign issuers or unmapped tickers) rather than evidence the filer has no sector exposure. Based on the names:

  • NU Holdings — fintech/banking
  • Mercado Libre — e‑commerce/marketplace/fintech
  • VTEX — e‑commerce/commerce technology However, those sector assignments are not provided in the filing; investors should map tickers to a recognized taxonomy (GICS/ICB) for a precise sector tilt. Observable tilt appears to be Latin American digital financials/commerce, but that is an interpretive step beyond the 13F’s “Unknown” sector flag.
Analysis generated by 13F Insight from SEC Form 13F filing data · Q3 2025. Methodology

Quarter at a glance — Q3 2025

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q3 2025.

#HoldingValueSharesWeight
01
G6683N103
NU HOLDINGS LTD
$16M992K86.0%
02
MELI
MERCADO LIBRE INC
$2M98112.4%
03
G9470A102
VTEX
$281K64K1.5%

Filing history

2025Q3Sep 30
$18M 36.8%
3 positionsView →
2025Q2Jun 30
$29M 76.0%
4 positionsLocked
2025Q1Mar 31
$17M 52.8%
3 positionsLocked
2024Q4Dec 31
$35M 1381.3%
4 positionsLocked
2024Q3Sep 30
$2M 85.4%
4 positionsLocked
2024Q2Jun 30
$16M 75.0%
4 positionsLocked
2024Q1Mar 31
$65M 21.3%
4 positionsLocked
2023Q4Dec 31
$82M 37.0%
5 positionsLocked
2023Q3Sep 30
$60M 0.1%
5 positionsLocked
2023Q2Jun 30
$60M 121.0%
4 positionsLocked
2023Q1Mar 31
$27M 90.5%
5 positionsLocked
2022Q4Dec 31
$287M 53.5%
6 positionsLocked
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