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SYON CAPITAL LLC

Position in ALSN — Allison Transmission Holdings Inc

CIK 1999353 SAN FRANCISCO, CA

Position in ALSN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$892,788
-$132,072 QoQ
Shares Held
7,919
-9.5% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#270
of 563 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALSN Over Time

Shares Held

Position Value (USD)

Position in Auto Parts

Consumer Cyclical · as of Jun 30, 2026

SYON CAPITAL LLC holds $5,192,972 across 7 Auto Parts names. ALSN ranks #3 (17.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ALSN
Allison Transmission Holdings Inc
This page
7,919 $892,788

All Filings in ALSN

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $892,788 7,919
2026-03-31 $1,024,860 8,755
2025-12-31 $1,002,691 10,242
2025-09-30 $506,478 5,967
2025-06-30 $360,012 3,790