13F Insight
DOSSIER · 13F Holders · Q3 2026
SY

SO YOUNG INTERNATIONAL INC

28 institutions still hold SO YOUNG INTERNATIONAL INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 83356Q108·28 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$18M
visible holders
Holders
28
filers reporting
Concentration
44.60%
TB Alternative Assets Ltd. #1
top holder share
AI Holders Summary · Q3 2026

28 institutions reported SY in Q3 2026. TB Alternative Assets Ltd. leads at 44.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
TB Alternative Assets Ltd.
CIK 0001483503
$8M3.1M1.68%Q3 202602
BARCLAYS PLC
CIK 0000312069
$3M1.1M0.00%Q3 202603
CITIGROUP INC
CIK 0000831001
$3M1.0M0.00%Q3 202604
MORGAN STANLEY
CIK 0000895421
$2M724K0.00%Q3 202605
UBS Group AG
CIK 0001610520
$616K231K0.00%Q3 202606
STATE STREET CORP
CIK 0000093751
$422K158K0.00%Q3 202607
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$259K175K0.00%Q2 202608
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$163K61K0.00%Q3 202609
NOMURA HOLDINGS INC
CIK 0001163653
$159K107K0.00%Q2 202610
Invesco Ltd.
CIK 0000914208
$135K51K0.00%Q3 202611
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$130K49K0.00%Q3 202612
Verition Fund Management LLC
CIK 0001454027
$88K33K0.00%Q3 202613
CITADEL ADVISORS LLC
CIK 0001423053
$85K58K0.00%Q2 202614
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$84K32K0.00%Q3 202615
SmartHarvest Portfolios, LLC
CIK 0002066604
$83K31K0.03%Q3 202616
WOLVERINE TRADING, LLC
CIK 0000927337
$50K13K0.00%Q3 202517
Virtu Financial LLC
CIK 0001533964· Market maker
$48K17K0.00%Q1 202618
Tower Research Capital LLC (TRC)
CIK 0001533421
$41K28K0.00%Q2 202619
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$25K17K0.00%Q2 202620
SIMPLEX TRADING, LLC
CIK 0001488542
$21K8K0.00%Q3 2026
Page 1 of 2
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Insiders at SO YOUNG INTERNATIONAL INC
Wang Bei →Li Gefei →Jensen Keith →Daniels Michael A →Ross Jeffrey G →Capelli Steven M →Sum Jack E →Ho Billy →