13F Insight
DOSSIER · 13F Holders · Q1 2026Consumer Cyclical · Motor Vehicle Parts & AccessoriesMega-capCrowded
ALSN

ALLISON TRANSMISSION HLDGS I

583 institutions still hold ALLISON TRANSMISSION HLDGS I as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 01973R101·Motor Vehicle Parts & Accessories·583 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 7.6%
vs prior quarter
13F value held
$6.0B
61.0% inst. owned
of float
Holders
583
+103 QoQ
filers reporting
Activity
+8 / −106
+927 added · −755 reduced
this quarter
Concentration
24.48%
FMR LLC #1
top holder share
AI Holders Summary · Q1 2026

583 institutions reported ALSN in Q1 2026. FMR LLC leads at 24.5% of the visible book. +103 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$1.5B12.5M0.08%Q1 202602
Vanguard Portfolio Management
CIK 0002100121
$490M4.2M0.03%Q1 202603
BlackRock, Inc.
CIK 0002012383
$444M3.8M0.01%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$435M3.7M0.01%Q1 202605
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$397M3.4M1.34%Q1 202606
Boston Partners
CIK 0001386060
$334M2.9M0.35%Q1 202607
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$265M2.3M0.41%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$258M2.2M0.02%Q1 202609
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$237M2.0M0.17%Q1 202610
LONDON CO OF VIRGINIA
CIK 0001259887
$223M1.9M1.37%Q1 202611
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$223M1.9M0.05%Q1 202612
BANK OF MONTREAL /CAN/
CIK 0000927971
$182M1.6M0.07%Q1 202613
STATE STREET CORP
CIK 0000093751
$178M1.5M0.01%Q1 202614
FEDERATED HERMES, INC.
CIK 0001056288
$145M1.2M0.24%Q1 202615
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$142M1.2M0.07%Q1 202616
BANK OF AMERICA CORP /DE/
CIK 0000070858
$129M1.1M0.01%Q1 202617
Invesco Ltd.
CIK 0000914208
$109M930K0.02%Q1 202618
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$104M885K0.02%Q1 202619
Quantinno Capital Management LP
CIK 0001759654
$102M868K0.17%Q1 202620
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$99M848K0.13%Q1 2026
Page 1 of 30
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