SEC 13F Intelligence

SYSO YOUNG INTERNATIONAL INC

CUSIP 83356Q108 · Yahoo Finance ↗ · Google Finance ↗

So Young International Inc (SY) has 30 institutional holders in Filings Flow’s 13F database, together reporting 9.25M shares worth $25M as of Q1 2026. The largest reported holders are Tb Alternative Assets Ltd., Oasis Management Co Ltd., and Barclays PLC.

Institutional Holders
30
Q1 2026
Reported Value
$25M
Ticker
SY
Quarters Tracked
7

Ownership Trend

Institutional holders
Q2 ’19: 25Q2 ’19Q3 ’19: 16Q3 ’19Q2 ’21: 30Q2 ’21Q4 ’21: 29Q4 ’21Q4 ’22: 17Q4 ’22Q4 ’25: 35Q4 ’25Q1 ’26: 30Q1 ’26filingsflow.com
Total reported value
Q2 ’19: $3.4BQ2 ’19Q3 ’19: $1.9BQ3 ’19Q2 ’21: $720MQ2 ’21Q4 ’21: $98MQ4 ’21Q4 ’22: $10MQ4 ’22Q4 ’25: $24MQ4 ’25Q1 ’26: $25MQ1 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
TB Alternative Assets Ltd.$481M AUM1.74%$8M3.07MQ1 2026
Oasis Management Co Ltd.$1.7B AUM0.89%$8M2.51MQ2 2025OLDER
KADENSA CAPITAL Ltd$718M AUM0.28%$2M737.9KQ1 2026
SUPERSTRING CAPITAL MANAGEMENT LP$140M AUM0.27%$226,10272.9KQ2 2025OLDER
IvyRock Asset Management (HK) Ltd$178M AUM0.19%$360,960141.0KQ4 2025OLDER
Lighthouse Investment Partners, LLC$2.9B AUM0.03%$1M285.6KQ3 2025OLDER
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.$976M AUM0.02%$218,16879.9KQ1 2026
MANGROVE PARTNERS IM, LLC$1.2B AUM0.02%$216,14184.4KQ4 2025OLDER
EWA, LLC$441M AUM0.01%$36,59113.4KQ1 2026
Scientech Research LLC$120M AUM0.01%$31,54210.2KQ2 2025OLDER
XTX Topco Ltd$5.8B AUM0.00%$155,39560.7KQ4 2025OLDER
Quadrature Capital Ltd$8.4B AUM0.00%$152,38159.5KQ4 2025OLDER
CITIGROUP INC$234.5B AUM0.00%$3M1.04MQ1 2026
Tower Research Capital LLC (TRC)$3.8B AUM0.00%$42,06115.4KQ1 2026
NOMURA HOLDINGS INC$37.7B AUM0.00%$292,656107.2KQ1 2026
BARCLAYS PLC$416.3B AUM0.00%$3M1.13MQ1 2026
Schonfeld Strategic Advisors LLC$14.2B AUM0.00%$160,36862.6KQ4 2025OLDER
Global Wealth Strategies & Associates$528M AUM0.00%$2,7301.0KQ1 2026
Verition Fund Management LLC$15.4B AUM0.00%$90,25433.1KQ1 2026
OMERS ADMINISTRATION Corp$15.6B AUM0.00%$78,56120.3KQ3 2025OLDER
RENAISSANCE TECHNOLOGIES LLC$63.9B AUM0.00%$333,606122.2KQ1 2026
SBI Securities Co., Ltd.$3.6B AUM0.00%$13,9125.1KQ1 2026
MORGAN STANLEY$1.67T AUM0.00%$3M1.11MQ1 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM0.00%$1M480.8KQ1 2026
DIMENSIONAL FUND ADVISORS LP$481.4B AUM0.00%$637,553233.5KQ1 2026
GOLDMAN SACHS GROUP INC$870.9B AUM0.00%$1M419.8KQ1 2026
Caitong International Asset Management Co., Ltd$541M AUM0.00%$652239Q1 2026
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$267,085104.3KQ4 2025OLDER
BNP PARIBAS FINANCIAL MARKETS$205.8B AUM0.00%$190,55469.8KQ1 2026
GROUP ONE TRADING LLC$52.2B AUM0.00%$50,44719.7KQ4 2025OLDER
UBS Group AG$666.3B AUM0.00%$535,476196.1KQ1 2026
STATE STREET CORP$2.90T AUM0.00%$2M645.9KQ1 2026
SIMPLEX TRADING, LLC$149.1B AUM0.00%$71,70826.3KQ1 2026
Squarepoint Ops LLC$85.1B AUM0.00%$39,00114.3KQ1 2026
MARSHALL WACE, LLP$100.4B AUM0.00%$45,26917.7KQ4 2025OLDER
WOLVERINE TRADING, LLC$138.7B AUM0.00%$50,22012.6KQ3 2025OLDER
CITADEL ADVISORS LLC$618.5B AUM0.00%$181,27266.4KQ1 2026
TWO SIGMA INVESTMENTS, LP$123.9B AUM0.00%$35,21712.9KQ1 2026
Invesco Ltd.$653.3B AUM0.00%$156,31257.3KQ1 2026
JANE STREET GROUP, LLC$777.2B AUM0.00%$183,10167.1KQ1 2026
JPMORGAN CHASE & CO$1.56T AUM0.00%$290,67675.1KQ3 2025OLDER
GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM0.00%$152,48955.9KQ1 2026
RHUMBLINE ADVISERS$116.9B AUM0.00%$10,8534.0KQ1 2026
OSAIC HOLDINGS, INC.$68.3B AUM0.00%$1,037380Q1 2026
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$9,6103.1KQ2 2025OLDER
TORONTO DOMINION BANK$69.7B AUM0.00%$13148Q1 2026
ROYAL BANK OF CANADA$570.1B AUM0.00%$1,000324Q4 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.