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 |
|---|---|---|---|---|---|
| Toronto Dominion Bank | 48 | $186 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 785 | $3.08K | 0.00% | 00.0% | Unchanged |
| Global Wealth Strategies & Associates | 1,000 | $3.87K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 1,142 | $4.42K | 0.00% | −900−44.1% | Reduced |
| SBI Securities Co., Ltd. | 6,178 | $23.9K | 0.00% | −1,087−15.0% | Reduced |
| Wolverine Trading, LLC | 12,618 | $50.2K | 0.00% | +12,618 | New |
| Ewa, LLC | 13,404 | $51.9K | 0.01% | −337−2.5% | Reduced |
| BNP Paribas Arbitrage, SA | 15,730 | $60.9K | 0.00% | +30+0.2% | Added |
| Group One Trading, L.P. | 15,900 | $61.5K | 0.00% | +15,900 | New |
| Dimensional Fund Advisors LP | 16,202 | $62.7K | 0.00% | +16,202 | New |
| Omers Administration Corp | 20,300 | $78.6K | 0.00% | +20,300 | New |
| Simplex Trading, LLC | 28,138 | $108.0K | 0.00% | −5,092−15.3% | Reduced |
| Millennium Management LLC | 31,892 | $123.4K | 0.00% | +31,892 | New |
| JPMorgan Chase & Co | 37,555 | $145.3K | 0.00% | +37,555 | New |
| State Street Corp | 54,500 | $210.9K | 0.00% | +54,500 | New |
| Geode Capital Management, LLC | 55,857 | $216.2K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 61,837 | $239.3K | 0.00% | +61,837 | New |
| Susquehanna International Group, LLP | 64,259 | $248.7K | 0.00% | +2,883+4.7% | Added |
| IvyRock Asset Management (HK) Ltd | 141,000 | $545.7K | 0.23% | +141,000 | New |
| UBS Group AG | 151,632 | $586.8K | 0.00% | −232,539−60.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 171,193 | $662.5K | 0.00% | +171,193 | New |
| Jane Street Group, LLC | 218,242 | $844.6K | 0.00% | +205,807+1,655.1% | Added |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 229,915 | $889.8K | 0.36% | +229,915 | New |
| Quadrature Capital Ltd | 279,801 | $1.08M | 0.01% | +279,801 | New |
| Lighthouse Investment Partners, LLC | 285,604 | $1.11M | 0.04% | +285,604 | New |
| Nomura Holdings Inc | 326,873 | $1.26M | 0.01% | +326,873 | New |
| Sequoia China Equity Partners (Hong Kong) Ltd | 490,702 | $1.90M | 1.08% | +490,702 | New |
| Barclays PLC | 497,627 | $1.93M | 0.00% | −126,166−20.2% | Reduced |
| Renaissance Technologies LLC | 562,528 | $2.18M | 0.00% | −700−0.1% | Reduced |
| Citigroup Inc | 675,121 | $2.61M | 0.00% | +626,963+1,301.9% | Added |
| Kadensa Capital Ltd | 1,022,291 | $3.96M | 0.41% | +1,022,291 | New |
| Morgan Stanley | 1,182,814 | $4.58M | 0.00% | +1,168,889+8,394.2% | Added |
| TB Alternative Assets Ltd. | 3,067,873 | $11.9M | 1.78% | 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 |