General Motors Co (GM) (GM) Held by Superinvestors
General Motors Co (GM) (GM) is currently held by 8 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $1.66B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Greenhaven Associates is currently the largest disclosed institutional shareholder of GM tracked by InsiderSet, reporting ownership valued at approximately $992.29M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.07B, representing an estimated gain of +7.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed GM value among the investors covered in this analysis. Major shareholders include Greenhaven Associates, Viking Global Investors, Donald Smith & Co., and several other long-term asset managers with concentrated positions in General Motors Co (GM) (GM).
This page ranks the largest institutional GM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Greenhaven Associates | Edgar Wachenheim III | 11.46% | 12,873,506 | $992,289,842 | $1,065,025,151 | +$72,735,309 | +7.33% |
| Viking Global Investors | Ole Andreas Halvorsen | 1.10% | 5,005,833 | $385,849,608 | $414,132,564 | +$28,282,956 | +7.33% |
| Donald Smith & Co. | Donald G. Smith | 2.22% | 1,625,838 | $125,319,593 | $134,505,578 | +$9,185,985 | +7.33% |
| Sound Shore Management | Harry Burn | 2.43% | 1,024,187 | $78,944,334 | $84,730,991 | +$5,786,657 | +7.33% |
| Renaissance Technologies LLC | Jim Simons | 0.05% | 472,900 | $36,451,132 | $39,123,017 | +$2,671,885 | +7.33% |
| Fairfax Financial Holdings | Prem Watsa | 1.10% | 375,965 | $28,971,863 | $31,103,584 | +$2,131,721 | +7.36% |
| Sequoia Financial Advisors | 0.02% | 62,360 | $4,806,673 | $5,159,043 | +$352,370 | +7.33% | |
| Chou Associates Management | Francis Chou | 1.85% | 52,000 | $4,008,159 | $4,301,960 | +$293,801 | +7.33% |
Frequently asked questions about GM
Who are the largest superinvestors holding GM?
The largest superinvestors holding GM in the latest SEC Form 13F filings include Greenhaven Associates, Viking Global Investors, Donald Smith & Co., Sound Shore Management, and Renaissance Technologies LLC. InsiderSet ranks these superinvestors by their latest reported GM position.
What does the GM superinvestors page include?
This page tracks GM positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. General Motors Co (GM) (GM) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold GM?
InsiderSet currently tracks 8 superinvestors reporting GM holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own GM.
How much GM stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $1.66B in GM holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were GM superinvestor holdings last updated?
The latest GM superinvestor holdings on InsiderSet are based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time holdings.
Are superinvestor GM holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its GM position after the reporting date.
Are superinvestors buying or selling GM?
Buying and selling can be analyzed by comparing GM positions across consecutive 13F reporting periods. InsiderSet's GM Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View GM ownership changes.
How have superinvestor GM holdings changed over time?
InsiderSet tracks GM holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.