13F Insight
DOSSIER · 13F Holders · Q1 2026Inflation hedgeYield
AXTI

AXT INC

197 institutions still hold AXT INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 00246W103·197 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 0.3%
vs prior quarter
13F value held
$1.6B
64.0% inst. owned
of float
Holders
197
-17 QoQ
filers reporting
Activity
+73 / −18
+904 added · −696 reduced
this quarter
Concentration
13.30%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q1 2026

197 institutions reported AXTI in Q1 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 13.3% of the visible book. -17 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$206M3.6M0.02%Q1 202602
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$203M3.6M0.03%Q1 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$130M2.3M0.00%Q1 202604
E20 Capital Ltd
CIK 0002127793
$118M2.1M11.06%Q1 202605
Assenagon Asset Management S.A.
CIK 0001546007
$86M1.5M0.13%Q1 202606
MORGAN STANLEY
CIK 0000895421
$82M1.4M0.01%Q1 202607
WT Asset Management Ltd
CIK 0001780365
$77M1.3M1.61%Q1 202608
Anther Capital Ltd
CIK 0002126503
$74M1.3M1.95%Q1 202609
E Fund Management Co., Ltd.
CIK 0001842296
$72M1.3M2.14%Q1 202610
BlackRock, Inc.
CIK 0002012383
$64M1.1M0.00%Q1 202611
UBS Group AG
CIK 0001610520
$62M1.1M0.01%Q1 202612
CITIGROUP INC
CIK 0000831001
$54M953K0.02%Q1 202613
Point72 Asset Management, L.P.
CIK 0001603466
$54M949K0.07%Q1 202614
GOLDMAN SACHS GROUP INC
CIK 0000886982
$53M933K0.01%Q1 202615
BANK OF AMERICA CORP /DE/
CIK 0000070858
$44M776K0.00%Q1 202616
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$42M739K0.02%Q1 202617
Ariose Capital Management Ltd
CIK 0001665925
$39M686K26.23%Q1 202618
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$34M588K0.00%Q1 202619
Hood River Capital Management LLC
CIK 0001578177
$30M527K0.30%Q1 202620
IMC-Chicago, LLC
CIK 0001452861· Market maker
$26M456K0.01%Q1 2026
Page 1 of 10
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