13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
MPAA

MOTORCAR PTS AMER INC

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

CUSIP 620071100·116 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 8.4%
vs prior quarter
13F value held
$153M
61.0% inst. owned
of float
Holders
116
-33 QoQ
filers reporting
Activity
+74 / −106
+837 added · −837 reduced
this quarter
Concentration
16.60%
Private Capital Management, LLC #1
top holder share
AI Holders Summary · Q1 2026

116 institutions reported MPAA in Q1 2026. Private Capital Management, LLC leads at 16.6% of the visible book. -33 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Private Capital Management, LLC
CIK 0001588456
$25M2.3M2.53%Q1 202602
325 CAPITAL LLC
CIK 0001873893
$25M2.0M8.73%Q4 202503
DONALD SMITH & CO., INC.
CIK 0000814375
$14M1.3M0.25%Q1 202604
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$13M1.1M0.00%Q1 202605
BlackRock, Inc.
CIK 0002012383
$11M987K0.00%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$9M784K0.00%Q1 202607
Pacific Ridge Capital Partners, LLC
CIK 0001591546
$9M772K1.85%Q1 202608
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$7M635K0.00%Q1 202609
Azarias Capital Management, L.P.
CIK 0001625279
$6M533K2.64%Q1 202610
JPMORGAN CHASE & CO
CIK 0000019617
$6M529K0.00%Q1 202611
MORGAN STANLEY
CIK 0000895421
$5M456K0.00%Q1 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$4M394K0.00%Q1 202613
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$3M309K0.00%Q1 202614
RBF Capital, LLC
CIK 0001134621
$3M298K0.16%Q1 202615
STATE STREET CORP
CIK 0000093751
$3M264K0.00%Q1 202616
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$2M221K0.00%Q1 202617
KENNEDY CAPITAL MANAGEMENT LLC
CIK 0000884589
$2M206K0.05%Q1 202618
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$2M201K0.04%Q1 202619
O'SHAUGHNESSY ASSET MANAGEMENT, LLC
CIK 0001423442
$2M182K0.01%Q1 202620
Mink Brook Asset Management LLC
CIK 0002052205
$2M144K0.89%Q1 2026
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