General Motors Co (GM) (GM) Stock Institutional Trading Activity


General Motors Co (GM) (GM) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Greenhaven Associates, Viking Global Investors, Renaissance Technologies LLC, Olstein Capital Management, and Tweedy, Browne Co All Funds (US). Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2021Eagle Capital ManagementSell-1,792,39415,316,394$880,080
Q1 2021Greenhaven AssociatesSell-7,837,81210,550,544$606,234
Q1 2021Sequoia Financial AdvisorsBuy2,42618,671$1,073
Q1 2021Olstein Capital ManagementSell-27,000129,000$7,412
Q1 2021Miller Value PartnersBuy1,684,2111,687,140$96,943
Q1 2021Berkshire HathawaySell-5,500,00067,000,000$3,849,820
Q4 2020Eagle Capital ManagementSell-1,019,06017,108,788$712,410
Q4 2020Greenhaven AssociatesBuy160,29018,388,356$765,691
Q4 2020Sequoia Financial AdvisorsSell-39716,245$676
Q4 2020Olstein Capital ManagementSell-62,300156,000$6,496
Q4 2020Renaissance Technologies LLCBuy307,1001,640,400$68,306
Q4 2020Berkshire HathawaySell-7,500,00072,500,000$3,018,899
Q3 2020Eagle Capital ManagementSell-918,49918,127,848$536,403
Q3 2020Greenhaven AssociatesBuy4,151,96918,228,066$539,368
Q3 2020Sequoia Financial AdvisorsBuy16,64216,642$492
Q3 2020Olstein Capital ManagementSell-25,700218,300$6,459
Q3 2020Berkshire HathawayBuy5,319,00080,000,000$2,367,201
Q2 2020Eagle Capital ManagementSell-615,48319,046,347$481,873
Q2 2020Greenhaven AssociatesBuy3,980,71114,076,097$356,125
Q2 2020Hancock Classic ValueBuy1,94236,662$928
Q2 2020Sequoia Financial AdvisorsSell-11,0360$384
Q2 2020Olstein Capital ManagementSell-8,000244,000$6,173
Q1 2020Eagle Capital ManagementSell-287,64419,661,830$408,573
Q1 2020Greenhaven AssociatesSell-9,885,75910,095,386$209,782
Q1 2020Sequoia Financial AdvisorsBuy5,58711,036$229
Q1 2020Olstein Capital ManagementBuy69,000252,000$5,237
Q1 2020Berkshire HathawaySell-319,00074,681,000$1,551,872
Q4 2019Torray FundSell-2,289402,603$14,735
Q4 2019ARK InvestSell-89241,437$1,517
Q4 2019Eagle Capital ManagementSell-411,26719,949,474$730,151

Frequently asked questions about GM activity

  • Which institutional owners are buying GM?

    Institutional owners buying GM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in GM activity?

    "Buy" means an investor increased their reported position in GM compared to the prior reporting period. This reflects growing exposure to General Motors Co (GM) (GM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in GM increasing?

    Institutional interest in GM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.