SY is the ticker symbol for So-Young International Inc., a publicly traded Technology sector company listed on Nasdaq. 13F Pro tracks SY with AI-powered analysis, a 32-signal quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is SY a good stock to buy?

SY is tracked on 13F Pro with SEC EDGAR data, but is not currently included in our 32-signal AI quality ranking. The full company profile with financials and AI insights is at https://13fpro.ai/company/SY.

Where does 13F Pro source SY data?

All So-Young International Inc. fundamentals and ownership data come directly from SEC EDGAR. So-Young International Inc. files with the SEC under CIK 1758530. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

So-Young International Inc.(SY)— Stock Profile, AI Score & Financials

Technology · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2025-12-31.

So-Young International Inc. (SY) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. SY is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least 50 unique 13-f institutional holders to ensure peer comparisons are meaningful. only 33 institutional filers currently hold this stock. Based on the latest XBRL financial filings (FY 2025), So-Young International Inc. reports quarterly revenue of $217.8M, net income of $-34.6M, an operating margin of -18.8%. Top institutional holders of SY by reported 13-F value include TB Alternative Assets Ltd., MORGAN STANLEY, BARCLAYS PLC, based on the most recent SEC filings. SY trades on the Nasdaq exchange and files with the SEC under CIK 1758530. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate SY daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for So-Young International Inc. directly from SEC EDGAR.

Revenue

$217.8M

Net Income

$-34.6M

Free Cash Flow

$-43.2M

Operating Margin

-18.8%

SY key financials by period

So-Young International Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Operating margin
FY 2025	20-F	$1.5B	$-34.6M	-18.8%
FY 2024	20-F	$1.5B	$-589.5M	-42.6%
FY 2023	20-F	$1.5B	$21.3M	-4.1%
FY 2022	20-F	$1.3B	$-65.6M	-8.2%
FY 2021	20-F	$1.7B	$-8.4M	-1.9%
FY 2020	20-F	$1.3B	$5.8M	-4.4%

Institutions holding SY

Institutional investors reporting a position in So-Young International Inc. on SEC Form 13F.
Institution	Shares	Value	Reported
TB Alternative Assets Ltd.	3,067,873	$4.5M	2026-06-30
MORGAN STANLEY	1,231,737	$1.8M	2026-06-30
BARCLAYS PLC	1,129,166	$1.7M	2026-06-30
CITIGROUP	1,035,309	$1.5M	2026-06-30
UBS Group AG	446,553	$660.9K	2026-06-30
STATE STREET	390,951	$578.6K	2026-06-30
DIMENSIONAL FUND ADVISORS	226,670	$335.5K	2026-06-30
JANE STREET GROUP	112,001	$165.8K	2026-06-30
NOMURA	107,200	$158.7K	2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP	98,500	$145.8K	2026-06-30

SEC EDGAR: CIK 1758530 →

So-Young International Inc.

NasdaqSmall CapTechnology

13F Pro Quality Score

Not in ranked universe

Limited institutional coverage

Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 33 institutional filers currently hold this stock.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.