So-Young International Inc.
SY- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0001758530
No open-market purchases or sales by So-Young International Inc. insiders were filed in the last 90 days; 25 institutions reported holding it in 13F filings for Q2 2026, worth $12.1M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in So-Young International Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 33
- +7 vs. Q2 2025
- Shares held
- 9.74M
- +1.50M (+18.2%) vs. Q2 2025
- Total value
- $37.7M
- +$12.2M (+47.6%) vs. Q2 2025
- New holders
- 16
- 5 more added
- Sold out
- 9
- 7 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 25 | $12.1M |
| Q1 2026 | 30 | $25.9M |
| Q4 2025 | 35 | $24.9M |
| Q3 2025 | 33 | $37.7M |
| Q2 2025 | 26 | $25.5M |
| Q1 2025 | 23 | $6.06M |
| Q4 2024 | 23 | $5.65M |
| Q3 2024 | 21 | $6.45M |
| Q2 2024 | 24 | $7.95M |
| Q1 2024 | 22 | $8.18M |
| Q4 2023 | 27 | $10.7M |
| Q3 2023 | 27 | $8.76M |
| Q2 2023 | 33 | $16.0M |
| Q1 2023 | 30 | $19.1M |
| Q4 2022 | 22 | $12.5M |
| Q3 2022 | 25 | $20.8M |
| Q2 2022 | 35 | $26.6M |
| Q1 2022 | 38 | $25.0M |
| Q4 2021 | 38 | $106.7M |
| Q3 2021 | 49 | $62.7M |
| Q2 2021 | 40 | $146.7M |
| Q1 2021 | 58 | $208.4M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding So-Young International Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TB Alternative Assets Ltd. | 3,067,873 | $11.9M | 1.78% | 00.0% | Unchanged |
| Morgan Stanley | 1,182,814 | $4.58M | 0.00% | +1,168,889+8,394.2% | Added |
| Kadensa Capital Ltd | 1,022,291 | $3.96M | 0.41% | +1,022,291 | New |
| Citigroup Inc | 675,121 | $2.61M | 0.00% | +626,963+1,301.9% | Added |
| Renaissance Technologies LLC | 562,528 | $2.18M | 0.00% | −700−0.1% | Reduced |
| Barclays PLC | 497,627 | $1.93M | 0.00% | −126,166−20.2% | Reduced |
| Sequoia China Equity Partners (Hong Kong) Ltd | 490,702 | $1.90M | 1.08% | +490,702 | New |
| Nomura Holdings Inc | 326,873 | $1.26M | 0.01% | +326,873 | New |
| Lighthouse Investment Partners, LLC | 285,604 | $1.11M | 0.04% | +285,604 | New |
| Quadrature Capital Ltd | 279,801 | $1.08M | 0.01% | +279,801 | New |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 229,915 | $889.8K | 0.36% | +229,915 | New |
| Jane Street Group, LLC | 218,242 | $844.6K | 0.00% | +205,807+1,655.1% | Added |
| Schonfeld Strategic Advisors LLC | 171,193 | $662.5K | 0.00% | +171,193 | New |
| UBS Group AG | 151,632 | $586.8K | 0.00% | −232,539−60.5% | Reduced |
| IvyRock Asset Management (HK) Ltd | 141,000 | $545.7K | 0.23% | +141,000 | New |
| Susquehanna International Group, LLP | 64,259 | $248.7K | 0.00% | +2,883+4.7% | Added |
| Invesco Ltd. | 61,837 | $239.3K | 0.00% | +61,837 | New |
| Geode Capital Management, LLC | 55,857 | $216.2K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 54,500 | $210.9K | 0.00% | +54,500 | New |
| JPMorgan Chase & Co | 37,555 | $145.3K | 0.00% | +37,555 | New |
| Millennium Management LLC | 31,892 | $123.4K | 0.00% | +31,892 | New |
| Simplex Trading, LLC | 28,138 | $108.0K | 0.00% | −5,092−15.3% | Reduced |
| Omers Administration Corp | 20,300 | $78.6K | 0.00% | +20,300 | New |
| Dimensional Fund Advisors LP | 16,202 | $62.7K | 0.00% | +16,202 | New |
| Group One Trading, L.P. | 15,900 | $61.5K | 0.00% | +15,900 | New |
| BNP Paribas Arbitrage, SA | 15,730 | $60.9K | 0.00% | +30+0.2% | Added |
| Ewa, LLC | 13,404 | $51.9K | 0.01% | −337−2.5% | Reduced |
| Wolverine Trading, LLC | 12,618 | $50.2K | 0.00% | +12,618 | New |
| SBI Securities Co., Ltd. | 6,178 | $23.9K | 0.00% | −1,087−15.0% | Reduced |
| Rhumbline Advisers | 1,142 | $4.42K | 0.00% | −900−44.1% | Reduced |
| Global Wealth Strategies & Associates | 1,000 | $3.87K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 785 | $3.08K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 48 | $186 | 0.00% | 00.0% | Unchanged |
| Oasis Management Co Ltd. | 0 | $0 | 0.00% | −2,505,807−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −407,548−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −176,336−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −106,092−100.0% | Sold out |
| Superstring Capital Management LP | 0 | $0 | 0.00% | −72,936−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −36,306−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −15,006−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −10,175−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |