ValuationViz

GM fund manager activity

GENERAL MOTORS CO · US. Reported by 29 tracked fund managers in their 13F filings, Q2 2012 to Q2 2026.

Q2 2025

ManagerActivitySharesValue% of portfolioFiled
Francis Chou - Chou AssociatesNo change52,000$2,558,9201.40%Aug 13, 2025
Prem Watsa - Fairfax Financial HoldingsNo change375,965$18,493,7180.99%Aug 14, 2025
Ken Fisher - Fisher Asset ManagementTrimmed125,806$6,190,9600.00%Aug 13, 2025
Jeremy Grantham - GMOTrimmed913,909$44,973,4620.14%Aug 13, 2025
Joel Greenblatt - Gotham Asset ManagementTrimmed342,747$16,866,5800.10%Aug 14, 2025
Bill Nygren - Oakmark FundsTrimmed25,303,360$1,245,178,3302.02%Aug 14, 2025
Robert Olstein - Olstein Capital ManagementTrimmed124,000$6,1021.14%Jul 22, 2025
Samantha McLemore - Patient Capital ManagementTrimmed944,753$46,491,2732.10%Aug 13, 2025
Harry Burn - Sound ShoreAdded1,538,799$75,724,2992.58%Aug 6, 2025
Tweedy BrowneAdded10,769$529,9420.05%Jul 29, 2025
Viking Global InvestorsAdded13,018,874$640,658,7901.85%Aug 14, 2025

Q1 2025

ManagerActivitySharesValue% of portfolioFiled
Francis Chou - Chou AssociatesNew52,000$2,445,5601.34%May 15, 2025
Prem Watsa - Fairfax Financial HoldingsNo change375,965$17,674,1150.96%May 15, 2025
Ken Fisher - Fisher Asset ManagementTrimmed165,011$7,760,4970.00%May 14, 2025
Jeremy Grantham - GMOAdded1,051,444$49,449,4110.16%May 14, 2025
Joel Greenblatt - Gotham Asset ManagementAdded450,422$21,183,3470.18%May 15, 2025
Bill Nygren - Oakmark FundsTrimmed29,669,259$1,395,345,2642.34%May 15, 2025
Robert Olstein - Olstein Capital ManagementAdded144,000$6,7721.25%Apr 14, 2025
Samantha McLemore - Patient Capital ManagementTrimmed1,526,763$71,803,6593.69%May 14, 2025
Harry Burn - Sound ShoreTrimmed975,713$45,887,7821.61%May 6, 2025
Tweedy BrowneNew4,826$226,9670.02%May 15, 2025
Viking Global InvestorsAdded7,188,824$338,090,3931.07%May 15, 2025

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