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$ALSN · ALLISON TRANSMISSION HLDGS I

3 tracked filer(s) hold this · 1 opened, 0 added, 2 trimmed in 31-MAR-2026

Aggregate 13FScore 52 — mean of 3 scored holder(s) · buyers (new/add) avg 45. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Stockbridge Partners LLC (auto-surfaced)45New buy1,030,398$120,618,3902.9%
Bill Nygren / Oakmark (Harris Associates)62Trimmed -22%532,007$62,276,7390.1%
Bridgewater49Trimmed -37%102,803$12,034,1190.1%

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-06-27.