Motorcar Parts of America Inc
Ownership
Ownership Structure
Who owns Motorcar Parts of America Inc (MPAA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 76.9% of the shares are freely tradable; institutional investors hold 92.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Private Capital Management, LLC | 12.41 | 2,349,196 | +2.2 | 06/30/2026 |
| 325 Capital LLC | 10.66 | 2,018,795 | +0.0 | 06/30/2026 |
| Donald Smith & Co Inc | 6.54 | 1,237,941 | -1.8 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 6.19 | 1,172,218 | +3.4 | 06/30/2026 |
| BlackRock Inc | 5.21 | 986,765 | -1.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.14 | 783,750 | +0.0 | 03/31/2026 |
| Pacific Ridge Capital Partners, LLC | 4.05 | 766,467 | -0.8 | 06/30/2026 |
| American Century Companies Inc | 3.57 | 676,189 | +6.5 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Donald Smith & Co. All Eq Accounts Comp | 6.46 | 1,223,397 | -2.0 | 06/30/2026 |
| Pacific Ridge Capital Ptnrs Micro Cp Val | 3.51 | 664,846 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Mirvis Jeffrey P | Director | 100,325 | 1,063,445 $ | Sep 5, 2026 | direct |
| Gay Philip | Director | 89,159 | 945,085 $ | Sep 5, 2026 | direct |
| Bryan David | Director | 79,359 | 841,205 $ | Sep 5, 2026 | direct |
| Ferguson Joseph Edwin | Director | 69,613 | 737,898 $ | Sep 5, 2026 | direct |
| Whittaker Barbara L | Director | 66,564 | 705,578 $ | Sep 5, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 5, 2026 | Whittaker Barbara L | Director | Other | 6,882 | 0.00 | – |
| Sep 5, 2026 | Bryan David | Director | Other | 6,882 | 0.00 | – |
| Sep 5, 2026 | Ferguson Joseph Edwin | Director | Other | 6,882 | 0.00 | – |
| Sep 5, 2026 | Mirvis Jeffrey P | Director | Other | 6,882 | 0.00 | – |
| Sep 5, 2026 | Gay Philip | Director | Other | 6,882 | 0.00 | – |
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: September 17, 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.