General Motors Company (GM)
Who owns General Motors Company (GM)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.7% of the shares are freely tradable; institutional investors hold 89.1%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 11.99 | 108,142,822 | -1.3 | 12/31/2025 |
| BlackRock Inc | 9.17 | 82,657,510 | -2.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.51 | 58,740,593 | +0.0 | 03/31/2026 |
| State Street Corp | 4.94 | 44,511,441 | -2.7 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.19 | 37,791,920 | +0.0 | 03/31/2026 |
| Franklin Resources Inc | 4.00 | 36,044,752 | +12.1 | 03/31/2026 |
| Geode Capital Management, LLC | 2.44 | 22,024,789 | -1.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 3.19 | 28,797,450 | +0.3 | 04/30/2026 |
| Vanguard 500 Index Investor | 2.60 | 23,432,473 | +1.8 | 04/30/2026 |
| Vanguard Mid Cap Index Institutional | 2.17 | 19,570,738 | +0.2 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 29. Jul 2026 | Anderson Sterling | Exective Vice President | Other | 48,820 | 89.40 | 4,364,508 |
| 29. Jul 2026 | Anderson Sterling | Exective Vice President | Other | 95,951 | 0.00 | – |
| 28. Jul 2026 | Reuss Mark L | President | Sell | 71,079 | 89.97 | 6,394,978 |
| 28. Jul 2026 | Reuss Mark L | President | Other | 71,079 | 49.46 | 3,515,567 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Sell | 108,382 | 90.38 | 9,795,565 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Sell | 48,659 | 90.38 | 4,397,800 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Other | 48,659 | 52.16 | 2,538,053 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Sell | 69,564 | 90.38 | 6,287,194 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Other | 69,564 | 49.46 | 3,440,635 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Sell | 91,843 | 90.38 | 8,300,770 |
| 28. Jul 2026 | Barra Mary T | Chair & CEO | Other | 91,843 | 41.40 | 3,802,300 |
| 28. Jul 2026 | Hatto Christopher | Vice President & CAO | Sell | 6,895 | 90.00 | 620,550 |
| 27. Jul 2026 | Harvey Rory | Executive Vice President | Sell | 8,882 | 86.95 | 772,290 |
| 27. Jul 2026 | Barra Mary T | Chair & CEO | Sell | 54,866 | 85.32 | 4,681,167 |
| 27. Jul 2026 | Barra Mary T | Chair & CEO | Sell | 49,495 | 85.33 | 4,223,408 |
| 27. Jul 2026 | Barra Mary T | Chair & CEO | Other | 49,495 | 52.16 | 2,581,659 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.