SN
Shen Neil Nanpeng — 13F Portfolio Breakdown & Top Holdings (Q2 2026)
Shen Neil NanpengCIK: 0001279329
Long-term holder
Total reported value
—
Reporting period: 2026-06-30 · Number of holdings: 0
SHEN NEIL NANPENG disclosed 0 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of — and a quarterly turnover rate of 0.0%.
Personality snowflake
- Concentration
- 0
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 0
- Diversification
- 0
- 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.govNo holding changes this quarter
Holdings Map
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Ikena Oncology Inc | Stock-Other | — | — | — |
Portfolio Performance
Performance for Q3 2026
—
Performance Last 4 Quarters
-19.5%
- Stdev
- +82.7%
- Beta
- +0.88
- Alpha
- +20.9%
- Max Drawdown
- -67.9%
- Annualized Perf
- +4.8%
- Batting Avg vs S&P
- +47.6%
- Sortino
- +0.78
- Stutzer
- +0.13
- Treynor
- +0.41
- Sterling
- +0.06
- Calmar
- +0.07
- Information Ratio
- +0.23
- Tracking Error
- +81.6%
- Stdev Down
- +46.4%
- Winning Months %
- +52.4%
- Losing Months %
- +47.6%
- Best 12 Months
- +181.3%
- Worst 12 Months
- -22.2%
- Efficiency Ratio
- +0.03
- Sharpe
- +0.44
- Stdev Sectors
- —
- Skewness
- +0.62
- Kurtosis
- +1.38
- Upside Potential
- +2.3
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 | |
|---|---|---|---|---|---|
| 2026 Q2 | 0 | — | 0 | ||
| 2026 Q1 | 1 | — | 100 | ||
| 2025 Q4 | 1 | $36.3K | 100 | ||
| 2025 Q3 | 2 | $88.5K | 100 | ||
| 2025 Q2 | 1 | $2.8K | 0 | ||
| 2025 Q1 | 3 | $168.2K | 100 | ||
| 2024 Q4 | 3 | $124.5K | 0 | ||
| 2024 Q3 | 3 | $124.5K | 0 | ||
| 2024 Q2 | 3 | $145.5K | 0 | ||
| 2024 Q1 | 3 | $145.5K | 0 | ||
| 2023 Q4 | 4 | $179.5K | 0 | ||
| 2023 Q3 | 7 | $4.0M | 0 | ||
| 2023 Q2 | 6 | $3.4M | 0 | ||
| 2023 Q1 | 5 | $2.8M | 0 | ||
| 2022 Q4 | 4 | $3.8M | 0 | ||
| 2022 Q3 | 3 | $6.5M | 0 | ||
| 2022 Q2 | 4 | $8.6M | 0 | ||
| 2022 Q1 | 5 | $15.5M | 0 | ||
| 2021 Q4 | 4 | $2.3M | 0 | ||
| 2021 Q3 | 4 | $3.1M | 0 | ||
| 2021 Q2 | 6 | $7.2M | 100 | ||
| 2021 Q1 | 7 | $57.8M | 22 | ||
| 2020 Q4 | 5 | $55.3M | 11 | ||
| 2020 Q3 | 3 | $58.1M | 36 | ||
| 2020 Q2 | 5 | $68.0M | 34 | ||
| 2020 Q1 | 4 | $48.1M | 20 | ||
| 2019 Q4 | 3 | $39.7M | 12 | ||
| 2019 Q3 | 8 | $37.3M | 64 | ||
| 2019 Q2 | 8 | $71.3M | 100 | ||
| 2019 Q1 | 5 | $209.0M | 17 | ||
| 2018 Q4 | 4 | $181.5M | 100 | ||
| 2018 Q3 | 2 | $5.2M | 33 | ||
| 2018 Q2 | 2 | $3.9M | 100 | ||
| 2018 Q1 | 7 | $12.4M | 63 | ||
| 2017 Q4 | 6 | $7.4M | 100 | ||
| 2017 Q3 | 3 | $47.2M | 100 | ||
| 2017 Q2 | 1 | $186.0K | 100 | ||
| 2017 Q1 | 4 | $221.0K | 100 | ||
| 2016 Q4 | 2 | $5.8M | 100 | ||
| 2016 Q3 | 2 | $1.7M | 100 | ||
| 2016 Q2 | 5 | $6.8M | 100 | ||
| 2016 Q1 | 9 | $13.8M | 49 | ||
| 2015 Q4 | 6 | $8.9M | 0 |
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|
Filing History
FAQ
What is Shen Neil Nanpeng and what type of investor is it?
Shen Neil Nanpeng 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 (2026-06-30), the firm manages a tracked equity portfolio valued at approximately —, spread across 0 disclosed positions.
What are Shen Neil Nanpeng's largest equity positions?
Based on the latest 13F filing, Shen Neil Nanpeng's top holdings by market value are:
1. Ikena Oncology Inc — $0.0
What changes did Shen Neil Nanpeng make in its most recent portfolio filing?
No notable portfolio changes were recorded for Shen Neil Nanpeng in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Shen Neil Nanpeng focus on?
Sector breakdown data is not yet available for Shen Neil Nanpeng. Check back after the next 13F processing cycle.
Investment Profile
Shen Neil Nanpeng returned an annualized 4.8% over the trailing 21 months — outperforming the S&P 500 by 20.9 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 48% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
Its concentration score has fallen from 100 to 0 over the past 4 quarters — a shift toward broader diversification.
Peer Institutions
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CA
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Total reported value
—
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Concentration0.0
Portfolio Stability0.0
Sector conviction0.0
View detail
KF
Kresge Foundation
CIK 0000056822
Total reported value
—
1 stks
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Stale — no recent filing
Concentration0.0
Portfolio Stability0.0
Sector conviction0.0
View detail
RA
Resource America, Inc.
CIK 0000083402
Total reported value
—
1 stks
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Stale — no recent filing
Concentration0.0
Portfolio Stability0.0
Sector conviction0.0
View detail
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Developer Access
Access Shen Neil Nanpeng's institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/shen-neil-nanpengCLI
npx alphasmo institutions get shen-neil-nanpeng