13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-Business Services, NECMega-capCrowded
XMTR

XOMETRY INC

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

CUSIP 98423F109·Services-Business Services, NEC·258 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 2.6%
vs prior quarter
13F value held
$1.5B
60.0% inst. owned
of float
Holders
258
+99 QoQ
filers reporting
Activity
+97 / −96
+868 added · −808 reduced
this quarter
Concentration
17.93%
PRIMECAP MANAGEMENT CO/CA/ #1
top holder share
AI Holders Summary · Q1 2026

258 institutions reported XMTR in Q1 2026. PRIMECAP MANAGEMENT CO/CA/ leads at 17.9% of the visible book. +99 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$265M6.5M0.21%Q1 202602
BlackRock, Inc.
CIK 0002012383
$143M3.5M0.00%Q1 202603
FMR LLC
CIK 0000315066
$128M3.1M0.01%Q1 202604
EVENTIDE ASSET MANAGEMENT, LLC
CIK 0001442891
$121M3.0M2.00%Q1 202605
AMERIPRISE FINANCIAL INC
CIK 0000820027
$83M2.0M0.02%Q1 202606
Vanguard Portfolio Management
CIK 0002100121
$81M2.0M0.00%Q1 202607
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119
$81M2.0M0.00%Q1 202608
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$64M1.6M0.05%Q1 202609
DRIEHAUS CAPITAL MANAGEMENT LLC
CIK 0000938206
$62M1.5M0.45%Q1 202610
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$55M1.3M0.18%Q1 202611
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$47M1.1M0.01%Q1 202612
Hood River Capital Management LLC
CIK 0001578177
$46M1.1M0.46%Q1 202613
BAILLIE GIFFORD & CO
CIK 0001088875
$46M1.1M0.05%Q1 202614
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$45M1.1M0.00%Q1 202615
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$43M1.0M0.01%Q1 202616
STATE STREET CORP
CIK 0000093751
$40M981K0.00%Q1 202617
GILDER GAGNON HOWE & CO LLC
CIK 0000902464
$38M921K0.45%Q1 202618
NEXT CENTURY GROWTH INVESTORS LLC
CIK 0001134007
$32M787K2.33%Q1 202619
Stephens Investment Management Group LLC
CIK 0001314440
$32M779K0.44%Q1 202620
Allspring Global Investments Holdings, LLC
CIK 0001890906
$29M694K0.05%Q1 2026
Page 1 of 13
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