DA
Dynamo Administracao de Recursos Ltda. Historical SEC 13F Holdings & Archive (Q3 2025)
Dynamo Administracao de Recursos Ltda.CIK: 0001707096
High-turnover traderConcentrated strategySector-focused
Total reported value
$18.5M
Reporting period: 2025-09-30 · Number of holdings: 4
Dynamo Administracao de Recursos Ltda. disclosed 4 holdings in its latest 13F filing for the period ending 2025-09-30, with total reported value of $18.5M and a quarterly turnover rate of 107.6%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 100
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 8
- Sizing Uniformity
- 83.64
Dynamo Administracao de Recursos Ltda.'s disclosed holdings carry a Herfindahl concentration index of 0.752 — mathematically equivalent to about 1 equally-sized positions, well below its 4 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.64), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 12.8 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Sector classification currently covers about 12% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd NU
-0.8% $13.7M
Trim MELI
-82.8% -$11.8M
Trim VTEX
-6.9% -$68.2K
Trim VALE
-41.1% -$28.2K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NU | Nu Holdings Ltd. | Stock-Financials | 85.82% | +73.05% | -0.75% | |
| 2 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 12.39% | -72.27% | -82.83% | |
| 3 | VTEX | Vtex | Stock-Other | 1.52% | -0.58% | -6.85% | |
| 4 | VALE | Vale Sa-sp Adr | Stock-Materials | 0.27% | -0.20% | -41.08% |
Portfolio Performance
Performance for Q3 2026
+9.4%
Performance Last 4 Quarters
-15.4%
- Stdev
- +33.7%
- Beta
- +0.72
- Alpha
- +4.4%
- Max Drawdown
- -26.2%
- Annualized Perf
- +15.1%
- Batting Avg vs S&P
- +48.5%
- Sortino
- +1.01
- Stutzer
- +0.17
- Treynor
- +0.27
- Sterling
- +0.42
- Calmar
- +0.58
- Information Ratio
- -0.05
- Tracking Error
- +32.8%
- Stdev Down
- +19.3%
- Winning Months %
- +63.6%
- Losing Months %
- +36.4%
- Best 12 Months
- +47.1%
- Worst 12 Months
- -24.8%
- Efficiency Ratio
- +0.19
- Sharpe
- +0.58
- Stdev Sectors
- 0%
- Skewness
- +0.37
- Kurtosis
- -0.07
- Upside Potential
- +2.84
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2025 Q3 | 4 | $18.5M | 100 | ||
| 2025 Q2 | 4 | $29.2M | 0 | ||
| 2025 Q1 | 4 | $16.7M | 100 | ||
| 2024 Q4 | 4 | $35.1M | 0 | ||
| 2024 Q3 | 4 | $2.4M | 0 | ||
| 2024 Q2 | 4 | $16.2M | 0 | ||
| 2024 Q1 | 4 | $64.9M | 0 | ||
| 2023 Q4 | 5 | $82.5M | 0 | ||
| 2023 Q3 | 5 | $60.2M | 0 | ||
| 2023 Q2 | 4 | $33.3M | 0 | ||
| 2023 Q1 | 5 | $27.3M | 0 | ||
| 2022 Q4 | 6 | $131.8M | 0 | ||
| 2022 Q3 | 9 | $205.8M | 0 | ||
| 2022 Q2 | 10 | $226.1M | 0 | ||
| 2022 Q1 | 11 | $313.6M | 0 | ||
| 2021 Q4 | 13 | $248.9M | 0 | ||
| 2021 Q3 | 13 | $305.9M | 0 | ||
| 2021 Q2 | 10 | $362.9M | 100 | ||
| 2021 Q1 | 10 | $395.0M | 44 | ||
| 2020 Q4 | 11 | $582.9M | 28 | ||
| 2020 Q3 | 10 | $444.5M | 53 | ||
| 2020 Q2 | 8 | $668.0M | 67 | ||
| 2020 Q1 | 9 | $345.7M | 75 | ||
| 2019 Q4 | 7 | $549.0M | 66 | ||
| 2019 Q3 | 5 | $278.1M | 17 | ||
| 2019 Q2 | 7 | $237.1M | 29 | ||
| 2019 Q1 | 5 | $210.3M | 51 | ||
| 2018 Q4 | 3 | $133.7M | 22 | ||
| 2018 Q3 | 3 | $139.2M | 11 | ||
| 2018 Q2 | 3 | $135.8M | 11 | ||
| 2018 Q1 | 3 | $151.9M | 12 | ||
| 2017 Q4 | 3 | $141.2M | 0 |
Holding changes this quarter
Dynamo Administracao de Recursos Ltda.'s most significant position changes for 2025-09-30: Add: Nu Holdings Ltd. (NU) — shares -0.75%; Trim: Mercadolibre Inc (MELI) — shares -82.83%; Trim: Vtex (VTEX) — shares -6.85%; Trim: Vale Sa-sp Adr (VALE) — shares -41.08%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NU | Nu Holdings Ltd. | +73.1% | -0.75% | Add |
| 2 | VALE | Vale Sa-sp Adr | -0.2% | -41.08% | Trim |
| 3 | VTEX | Vtex | -0.6% | -6.85% | Trim |
| 4 | MELI | Mercadolibre Inc | -72.3% | -82.83% | Trim |
Filing History
FAQ
What is Dynamo Administracao de Recursos Ltda. and what type of investor is it?
Dynamo Administracao de Recursos Ltda. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2025-09-30), the firm manages a tracked equity portfolio valued at approximately $18.5M, spread across 4 disclosed positions.
What are Dynamo Administracao de Recursos Ltda.'s largest equity positions?
Based on the latest 13F filing, Dynamo Administracao de Recursos Ltda.'s top holdings by market value are:
1. Nu Holdings Ltd. (NU) — $15.9M (85.8%)
2. Mercadolibre Inc (MELI) — $2.3M (12.4%)
3. Vtex (VTEX) — $281.0K (1.5%)
4. Vale Sa-sp Adr (VALE) — $50.3K (0.3%)
What changes did Dynamo Administracao de Recursos Ltda. make in its most recent portfolio filing?
In the latest reported quarter, Dynamo Administracao de Recursos Ltda. made 4 notable position adjustments: 0 new positions were initiated, 1 existing holdings were added to, 3 positions were partially reduced, and 0 were completely exited. The largest of these moves: Add: Nu Holdings Ltd. (NU) — shares -0.75%; Trim: Mercadolibre Inc (MELI) — shares -82.83%; Trim: Vtex (VTEX) — shares -6.85%; Trim: Vale Sa-sp Adr (VALE) — shares -41.08%
What sectors does Dynamo Administracao de Recursos Ltda. focus on?
Dynamo Administracao de Recursos Ltda. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Consumer Discretionary: 100.0%
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Investment Profile
Dynamo Administracao de Recursos Ltda. returned an annualized 15.1% over the trailing 33 months — outperforming the S&P 500 by 4.4 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.72 (less volatile than the market) and a 48% quarterly batting average against the index.
Its portfolio is concentrated and fast-trading, with 100.0% of the portfolio concentrated in Consumer Discretionary.
Its turnover score has risen from 0 to 100 over the past 4 quarters — a shift toward more active trading.
It has added to its NU position over the past two quarters (+$13.7M, now $15.9M), while trimming VALE over the same stretch (-$28.2K, still holding $50.3K).
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Developer Access
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