NC
Nucleo Capital Ltda. Historical SEC 13F Holdings & Archive (Q3 2025)
Nucleo Capital Ltda.CIK: 0001737348
High-turnover traderConcentrated strategy
Total reported value
$29.1M
Reporting period: 2025-09-30 · Number of holdings: 2
NUCLEO CAPITAL LTDA. disclosed 2 holdings in its latest 13F filing for the period ending 2025-09-30, with total reported value of $29.1M and a quarterly turnover rate of 100.0%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 100
- Momentum
- 50
- Sector conviction
- 0
- Diversification
- 2
- Sizing Uniformity
- —
Sector classification currently covers about 0% 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 STNE
-7.7% $12.1M
Sold out MELI
Sold out SGML
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 1 holdings (of 2 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | STNE | StoneCo Ltd. | Stock-Other | 100.00% | +62.64% | -7.70% |
Portfolio Performance
Performance for Q3 2026
-15.2%
Performance Last 4 Quarters
-34.9%
- Stdev
- +38.2%
- Beta
- +0.88
- Alpha
- -27.9%
- Max Drawdown
- -51%
- Annualized Perf
- -15.9%
- Batting Avg vs S&P
- +44.4%
- Sortino
- -0.4
- Stutzer
- -0.08
- Treynor
- -0.12
- Sterling
- -0.38
- Calmar
- -0.31
- Information Ratio
- -0.83
- Tracking Error
- +36.5%
- Stdev Down
- +26.2%
- Winning Months %
- +47.2%
- Losing Months %
- +52.8%
- Best 12 Months
- +19%
- Worst 12 Months
- -45.4%
- Efficiency Ratio
- +0.13
- Sharpe
- -0.27
- Stdev Sectors
- —
- Skewness
- +0.86
- Kurtosis
- +1.55
- Upside Potential
- +1.75
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2025 Q3 | 2 | $29.1M | 100 | ||
| 2025 Q2 | 4 | $49.3M | 0 | ||
| 2025 Q1 | 6 | $45.5M | 100 | ||
| 2024 Q4 | 6 | $61.6M | 0 | ||
| 2024 Q3 | 6 | $99.5M | 0 | ||
| 2024 Q2 | 6 | $120.0M | 0 | ||
| 2024 Q1 | 6 | $159.8M | 0 | ||
| 2023 Q4 | 6 | $234.7M | 0 | ||
| 2023 Q3 | 6 | $180.2M | 0 | ||
| 2023 Q2 | 6 | $208.8M | 0 | ||
| 2023 Q1 | 4 | $172.4M | 0 | ||
| 2022 Q4 | 4 | $130.8M | 0 | ||
| 2021 Q3 | 2 | $99.1K | 0 | 158733r | |
| 2021 Q2 | 2 | $100.8K | 100 | 158733r | |
| 2021 Q1 | 6 | $168.6M | 100 | ||
| 2020 Q4 | 8 | $352.7M | 100 | 1g25343258733r3g85158 | |
| 2020 Q3 | 8 | $287.8M | 22 | ||
| 2020 Q2 | 8 | $242.8M | 65 | ||
| 2020 Q1 | 4 | $123.6M | 60 | ||
| 2019 Q4 | 4 | $229.6M | 0 |
Holding changes this quarter
Nucleo Capital Ltda.'s most significant position changes for 2025-09-30: Sold out: Mercadolibre Inc (MELI); Sold out: Sigma Lithium CORP (SGML); Trim: StoneCo Ltd. (STNE) — shares -7.70%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | STNE | StoneCo Ltd. | +62.6% | -7.70% | Trim |
| 2 | MELI | Mercadolibre Inc | — | EXIT | Sold out |
| 3 | SGML | Sigma Lithium CORP | — | EXIT | Sold out |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Filing History
FAQ
What is Nucleo Capital Ltda. and what type of investor is it?
Nucleo Capital 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 $29.1M, spread across 2 disclosed positions.
What are Nucleo Capital Ltda.'s largest equity positions?
Based on the latest 13F filing, Nucleo Capital Ltda.'s top holdings by market value are:
1. StoneCo Ltd. (STNE) — $29.1M (100.0%)
What changes did Nucleo Capital Ltda. make in its most recent portfolio filing?
In the latest quarter, Nucleo Capital Ltda. took a more defensive posture — trimming 1 positions and completely exiting 2 holdings. The largest of these moves: Sold out: Mercadolibre Inc (MELI); Sold out: Sigma Lithium CORP (SGML); Trim: StoneCo Ltd. (STNE) — shares -7.70%
What sectors does Nucleo Capital Ltda. focus on?
Sector breakdown data is not yet available for Nucleo Capital Ltda.. Check back after the next 13F processing cycle.
Investment Profile
Nucleo Capital Ltda. returned an annualized -15.9% over the trailing 36 months — underperforming the S&P 500 by 27.9 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.88 (less volatile than the market) and a 44% quarterly batting average against the index.
Its portfolio is concentrated and fast-trading.
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 STNE position for two straight quarters, increasing it by $12.1M to reach $29.1M.
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LP
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PI
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Developer Access
Access Nucleo Capital Ltda.'s institutional profile programmatically:
REST API
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