ValuationViz

ALSN fund manager activity

Allison Transmission Holdings, Inc · NYSE. Reported by 10 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
Jeremy Grantham - GMOAdded13,001$1,272,7980.00%Feb 17, 2026
Joel Greenblatt - Gotham Asset ManagementAdded396,957$38,862,0900.14%Feb 17, 2026
Bill Nygren - Oakmark FundsTrimmed678,527$66,427,7930.08%Feb 17, 2026
Tweedy BrowneAdded10,077$986,5380.08%Feb 3, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
Jeremy Grantham - GMOTrimmed8,906$755,9410.00%Nov 13, 2025
Joel Greenblatt - Gotham Asset ManagementTrimmed149,873$12,721,2200.06%Nov 14, 2025
Bill Nygren - Oakmark FundsTrimmed710,157$60,278,1260.10%Nov 14, 2025
Polen Capital ManagementSold out——0.00%Nov 12, 2025
Tweedy BrowneNew8,781$745,3310.06%Nov 20, 2025

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