13F Insight
DOSSIER · 13F Holders · Q1 2026CyclicalNet sold
CMT

CORE MOLDING TECHNOLOGIES IN

101 institutions still hold CORE MOLDING TECHNOLOGIES IN as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 218683100·101 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 1.3%
vs prior quarter
13F value held
$118M
59.0% inst. owned
of float
Holders
101
-36 QoQ
filers reporting
Activity
+41 / −22
+833 added · −845 reduced
this quarter
Concentration
9.30%
RENAISSANCE TECHNOLOGIES LLC #1
top holder share
AI Holders Summary · Q1 2026

101 institutions reported CMT in Q1 2026. RENAISSANCE TECHNOLOGIES LLC leads at 9.3% of the visible book. -36 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$11M488K0.02%Q1 202602
BlackRock, Inc.
CIK 0002012383
$11M473K0.00%Q1 202603
Tieton Capital Management, LLC
CIK 0001381954
$9M441K3.02%Q4 202504
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$9M391K0.00%Q1 202605
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
$8M376K0.08%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$8M342K0.00%Q1 202607
GABELLI FUNDS LLC
CIK 0001081407
$7M307K0.05%Q1 202608
GLOBAL VALUE INVESTMENT CORP.
CIK 0001569866
$6M310K10.36%Q3 202509
ROYCE & ASSOCIATES LP
CIK 0000906304
$6M258K0.06%Q1 202610
NEEDHAM INVESTMENT MANAGEMENT LLC
CIK 0001167212
$5M253K0.32%Q4 202511
SEI INVESTMENTS CO
CIK 0000350894
$5M226K0.00%Q1 202612
22NW, LP
CIK 0001694297
$5M223K3.42%Q1 202613
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$5M219K0.00%Q1 202614
DIAMOND HILL CAPITAL MANAGEMENT INC
CIK 0001217541
$4M195K0.03%Q1 202615
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$4M182K0.00%Q1 202616
STATE STREET CORP
CIK 0000093751
$4M164K0.00%Q1 202617
BARD ASSOCIATES INC
CIK 0001105907
$3M145K0.82%Q1 202618
Pacific Ridge Capital Partners, LLC
CIK 0001591546
$3M144K0.70%Q1 202619
Allspring Global Investments Holdings, LLC
CIK 0001890906
$2M109K0.00%Q1 202620
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$2M108K0.05%Q1 2026
Page 1 of 6
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