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ISSUER PROFILE · CIK 0001411207

Allison Transmission Holdings IncALSN

2 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
2 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
2.97
as of 2026-03-31

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2019-05-10 SC Ashe Capital Management, LP view →
2019-05-08 SC Ashe Capital Management, LP view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 2,496,351 2.97 +29.5%
2026-03-13 1,927,883 2.04 -8.0%
2026-02-27 2,094,638 1.84 -8.9%
2026-02-13 2,299,062 2.63 +14.5%
2026-01-30 2,007,401 2.61 -0.7%
2026-01-15 2,022,014 2.42 +0.1%
2025-12-31 2,019,845 2.42 -20.7%
2025-12-15 2,547,510 2.19 -22.6%

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