So-Young International (SY) Institutional Ownership $4.88 -0.61 (-11.07%) As of 12:03 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for So-Young International (NASDAQ:SY)CurrentInstitutional OwnershipPercentage35.31%Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$328.96KNumber ofInstitutional Sellers(last 12 months)4TotalInstitutional Outflows(last 12 months)$1.16M Get SY Insider Trade Alerts Want to know when executives and insiders are buying or selling So-Young International stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data SY Institutional Buying and Selling by Quarter So-Young International Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails7/18/2025 EWA LLC13,741$43K0.0%-27.3%0.014% 5/19/2025Jane Street Group LLC36,419$30K0.0%+264.2%0.036% 2/13/2025Renaissance Technologies LLC596,028$495K0.0%-3.2%0.505% 11/14/2024Walleye Capital LLC38,915$36K0.0%-54.1%0.038% 8/9/2024Dimensional Fund Advisors LP70,575$75K0.0%-18.2%0.068% 2/14/2024Superstring Capital Management LP796,059$1.00M0.7%N/A0.748% 10/13/2023SG Americas Securities LLC149,224$154K0.0%+70.8%0.140% 9/8/2023Tucker Asset Management LLC15,296$28K0.0%N/A0.014% 8/17/2023First Beijing Investment Ltd513,222$944K0.3%N/A0.482% 8/7/2023Acadian Asset Management LLC401,008$736K0.0%+79.2%0.377% Get the Latest News and Ratings for SY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for So-Young International and its competitors with MarketBeat's FREE daily newsletter. 7/27/2023Virtu Financial LLC17,322$32K0.0%N/A0.016% 7/10/2023SG Americas Securities LLC87,366$161K0.0%+22.4%0.083% 5/11/2023Acadian Asset Management LLC223,741$480K0.0%N/A0.212% 4/28/2023SG Americas Securities LLC71,375$153K0.0%N/A0.068% 11/16/2022Maven Securities LTD104,401$75K0.0%-82.5%0.099% 11/14/2022Maven Securities LTD104,401$75K0.0%-82.5%0.099% 11/3/2022Barclays PLC922,917$665K0.0%-3.3%0.876% 8/1/2022Matrix China Management III L.P.15,405,068$13.20M25.1%N/A14.515% 5/16/2022Oasis Management Co Ltd.4,420,424$8.75M1.4%-21.8%4.165% 5/16/2022Maven Securities LTD231,440$458K0.0%+155.6%0.218% 2/15/2022Oasis Management Co Ltd.5,655,395$18.04M3.1%N/A5.329% 2/14/2022Maven Securities LTD90,552$289K0.0%N/A0.085% 2/10/2022Prescott Group Capital Management L.L.C.40,189$128K0.0%N/A0.038% 11/16/2021Two Sigma Investments LP236,580$1.01M0.0%N/A0.218% 11/16/2021Wellington Management Group LLP57,559$245K0.0%N/A0.053% 11/15/2021Marshall Wace LLP396,027$1.69M0.0%-16.4%0.365% 11/15/2021MARSHALL WACE ASIA Ltd90,288$385K0.0%N/A0.083% 11/15/2021First Manhattan Co.2,900,269$12.36M0.0%-0.8%2.673% 11/15/2021Penserra Capital Management LLC110,568$469K0.0%-18.5%0.102% 11/12/2021Trexquant Investment LP17,490$75K0.0%N/A0.016% 11/12/2021Renaissance Technologies LLC266,966$1.14M0.0%-4.3%0.246% 11/12/2021Arrowstreet Capital Limited Partnership153,100$652K0.0%N/A0.141% 11/10/2021Goldman Sachs Group Inc.1,227,890$5.23M0.0%-14.1%1.132% 11/10/2021California Public Employees Retirement System77,625$331K0.0%+39.0%0.072% 11/10/2021Citigroup Inc.177,169$755K0.0%-4.2%0.163% 11/9/2021Barclays PLC174,217$742K0.0%+40.4%0.161% 11/9/2021BlackRock Inc.420,645$1.79M0.0%+74.2%0.388% 11/8/2021 Duality Advisers LP119,716$510K0.0%N/A0.110% 11/4/2021Mitsubishi UFJ Kokusai Asset Management Co. Ltd.174,600$744K0.0%+1,056.3%0.161% 10/21/2021Kestra Private Wealth Services LLC13,627$58K0.0%-79.0%0.013% Critical AI announcement set to ignite AI 2.0 (Ad)I just put together an urgent new presentation that you need to see right away. In short: I believe we are mere days away from a critical announcement from a key tech leader… One that will officially ignite “AI 2.0” – and potentially send a whole new class of stocks soaring. Click to find out what Nvidia’s CEO might reveal… and how Sykes is preparing to ride the wave.9/1/2021Elephas Investment Management Ltd151,000$1.45M0.4%N/A0.139% 8/25/2021Marshall Wace LLP473,750$4.55M0.0%-8.4%0.437% 8/17/2021Millennium Management LLC678,584$6.52M0.0%+2,608.2%0.625% 8/16/2021Bank of America Corp DE553,547$5.32M0.0%-3.8%0.510% 8/16/2021State Street Corp357,877$3.44M0.0%-3.1%0.330% 8/16/2021Nuveen Asset Management LLC339,606$3.26M0.0%+1.0%0.313% 8/16/2021Goldman Sachs Group Inc.1,429,828$13.74M0.0%+0.8%1.318% 8/16/2021Marshall Wace LLP473,750$4.55M0.0%-8.4%0.437% 8/13/2021Renaissance Technologies LLC279,100$2.68M0.0%-16.7%0.257% 8/13/2021California Public Employees Retirement System55,836$537K0.0%-46.4%0.051% 8/13/2021Greenwoods Asset Management Hong Kong Ltd.1,247,483$11.99M0.4%-47.8%1.150% 8/13/2021Vanguard Group Inc.1,261,998$12.13M0.0%-2.5%1.163% 8/12/2021Penserra Capital Management LLC135,648$1.30M0.0%-13.3%0.125% 8/12/2021JPMorgan Chase & Co.117,182$1.13M0.0%+39.2%0.108% 8/11/2021BlackRock Inc.241,404$2.32M0.0%+8.1%0.222% 8/10/2021Citigroup Inc.184,854$1.78M0.0%-26.5%0.170% 8/1/2021Kestra Private Wealth Services LLC64,740$622K0.0%+9.8%0.060% 5/19/2021Squarepoint Ops LLC23,732$234K0.0%N/A0.022% 5/18/2021Millennium Management LLC25,057$247K0.0%-93.3%0.023% 5/18/2021Canada Pension Plan Investment Board752,500$7.43M0.0%N/A0.696% 5/18/2021D. E. Shaw & Co. Inc.21,668$214K0.0%-87.0%0.020% 5/18/2021Jane Street Group LLC14,528$143K0.0%N/A0.013% 5/17/2021Nuveen Asset Management LLC336,406$3.32M0.0%+1,800.6%0.311% 5/14/2021Credit Suisse AG19,001$188K0.0%+51.9%0.018% 5/13/2021Barclays PLC7,058$70K0.0%-52.0%0.007% 5/12/2021UBS Group AG5,144$51K0.0%+18,951.9%0.005% (Data available from 1/1/2016 forward) SY Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SY shares? During the previous two years, 11 institutional investors and hedge funds held shares of So-Young International. The most heavily invested institutionals were Superstring Capital Management LP ($1.00M), First Beijing Investment Ltd ($944K), Acadian Asset Management LLC ($736K), Renaissance Technologies LLC ($495K), SG Americas Securities LLC ($154K), Dimensional Fund Advisors LP ($75K), and EWA LLC ($43K).Learn more on So-Young International's institutional investors. What percentage of So-Young International's stock is owned by institutional investors? 35.31% of So-Young International's stock is owned by institutional investors. Learn more on SY's institutional investor holdings. Which institutional investors have been buying So-Young International's stock? The following institutional investors have purchased So-Young International's stock in the last 24 months: Superstring Capital Management LP ($796.06K), First Beijing Investment Ltd ($513.22K), Acadian Asset Management LLC ($177.27K), SG Americas Securities LLC ($61.86K), Jane Street Group LLC ($26.42K), Virtu Financial LLC ($17.32K), and Tucker Asset Management LLC ($15.30K). How much institutional buying is happening at So-Young International? Institutional investors have bought a total of 26,419 shares in the last 24 months. This purchase volume represents approximately $328.96K in transactions. Which of So-Young International's major shareholders have been selling company stock? The following institutional investors have sold So-Young International stock in the last 24 months: Walleye Capital LLC ($45.94K), Renaissance Technologies LLC ($19.50K), Dimensional Fund Advisors LP ($15.71K), and EWA LLC ($5.17K). How much institutional selling is happening at So-Young International? Institutional investors have sold a total of 86,316 shares in the last 24 months. This volume of shares sold represents approximately $1.16M in transactions. 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