YIHENG CAPITAL LLC
Hedge Fund • Long/Short
YIHENG CAPITAL LLC is a Long/Short Hedge Fund based in San Francisco, CA led by Yuanshan Guo, reporting $1.2B in AUM as of Q3 2025 with 76% Unknown concentration, 84% concentrated in top 10 holdings, and 26% allocation to NOAH.
Managing PartnerYuanshan Guo
- Portfolio Value
- $297.8M
- Positions
- 22
- Top Holding
- NOAH at 26.14%
- Last Reported
- Q3 2025
Top Holdings
Largest long holdings in YIHENG CAPITAL LLC's portfolio (84.4% of total portfolio)
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| Holding | Sector | Position | Weight | Traded | Ownership |
|---|---|---|---|---|---|
Unknown Unknown | $77.9M | 26.14% | -$27.5K Sold | — 6.7M shares | |
Unknown Unknown | $39.8M | 13.38% | -$14.0M Sold | — 1.4M shares | |
Unknown Unknown | $27.7M | 9.30% | -$4.0M Sold | — 521.9K shares | |
Unknown Unknown | $27.5M | 9.25% | — | — 787.4K shares | |
Unknown Unknown | $17.9M | 6.00% | -$1.2M Sold | — 457.0K shares | |
Unknown Unknown | $15.3M | 5.14% | — | — 2.6M shares | |
Unknown Unknown | $14.6M | 4.89% | — | — 3.2M shares | |
Semiconductors Technology | $11.0M | 3.68% | — | 0.44% 280.2K shares | |
Biotechnology Healthcare | $10.8M | 3.62% | — | 0.61% 500.3K shares | |
Biotechnology Healthcare | $9.1M | 3.05% | -$5.2M Sold | 0.24% 191.1K shares |
Changes
Portfolio activity, position movements, and quarter-over-quarter changes in YIHENG CAPITAL LLC's latest filing
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Market Value
Q/Q Change
Net Flows % of MV
Turnover Ratio
New Purchases
Added To
Sold Out Of
Reduced Holdings
Increased Positions
| Position | Shares Δ |
|---|---|
New | |
New |
Decreased Positions
| Position | Shares Δ |
|---|---|
-36.26% | |
-26.06% | |
-12.74% | |
-6.53% | |
-0.04% |
Analytics
Portfolio insights and performance metrics for YIHENG CAPITAL LLC
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