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Financial transparency data from public SEC filings.

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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

GM

General Motors Co

Superinvestors

Institutional investors holding GM

Consensus →
InvestorFundWeightSharesValueQuarter
David EinhornGreenlight Capital16.71%6,154,702$225.3M2019Q4
Greenhaven AssociatesGreenhaven Associates11.85%18,228,066$539.4M2020Q3
David TepperAppaloosa Management8.54%12,585,294$428.0M2015Q4
Bill MillerMiller Value Partners2.79%1,218,742$44.7M2023Q1
Harry BurnSound Shore2.59%1,037,362$77.3M2026Q1
Donald Smith & CoDonald Smith & Co2.34%1,746,952$130.1M2026Q1
Samantha McLemorePatient Capital Management2.03%744,630$55.5M2026Q1
Viking Global InvestorsViking Global Investors1.91%9,176,943$683.7M2026Q1
Prem WatsaFairfax Financial Holdings1.44%375,965$28.0M2026Q1
Bill NygrenOakmark Select Fund – Harris Associates1.34%13,457,709$1.0B2026Q1
Robert OlsteinOlstein Capital Management0.72%44,000$3K2026Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.37%3,696,822$123.1M2013Q2
Warren BuffettBerkshire Hathaway0.24%22,000,000$848.3M2023Q2
Tweedy Browne Co.Tweedy Browne Value Fund0.17%25,695$2.1M2025Q4
Meridian / ArrowMarkMeridian Contrarian Fund0.03%69,475$2.7M2019Q2
Richard PzenaPzena Investment Management0.01%36,662$928K2020Q2
Kenneth FisherFisher Asset Management0.00%107,820$8.0M2026Q1
Mairs & PowerMairs & Power Growth Fund0.00%7,179$242K2022Q4
Mason HawkinsLongleaf Partners – Southeastern Asset Management0.00%28,000$807K2012Q4

Congressional Activity

Congressional data coming soon

Insider Activity

4

Total trades

$7.3M

Volume

0

Buys

3

Sells

Last trade: May 22, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 22, 2026Rory HarveySell$450K
May 22, 2026Rory HarveySell$1.1M

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 22, 2026
Rory Harvey
Sell
$5.5M
May 22, 2026Rory HarveyOption$234K