Motorcar Parts of America Inc
MPAA- Exchange
- Nasdaq
- Industry
- Motor Vehicle Parts & Accessories
- SEC CIK
- 0000918251
In the last 90 days, Motorcar Parts of America Inc insiders filed 0 open-market purchases and 1 sale; 107 institutions reported holding it in 13F filings for Q2 2026, worth $244.2M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Motorcar Parts of America Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 119
- 0 vs. Q3 2025
- Shares held
- 15.8M
- +174.5K (+1.1%) vs. Q3 2025
- Total value
- $194.8M
- −$63.0M (−24.4%) vs. Q3 2025
- New holders
- 18
- 42 more added
- Sold out
- 18
- 40 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPAA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 107 | $244.2M |
| Q1 2026 | 111 | $180.5M |
| Q4 2025 | 119 | $194.8M |
| Q3 2025 | 121 | $258.5M |
| Q2 2025 | 94 | $181.8M |
| Q1 2025 | 80 | $140.9M |
| Q4 2024 | 71 | $112.5M |
| Q3 2024 | 64 | $109.8M |
| Q2 2024 | 72 | $92.8M |
| Q1 2024 | 89 | $134.5M |
| Q4 2023 | 87 | $150.3M |
| Q3 2023 | 89 | $127.4M |
| Q2 2023 | 90 | $123.7M |
| Q1 2023 | 96 | $131.6M |
| Q4 2022 | 97 | $220.3M |
| Q3 2022 | 106 | $276.1M |
| Q2 2022 | 105 | $234.6M |
| Q1 2022 | 104 | $316.3M |
| Q4 2021 | 104 | $304.9M |
| Q3 2021 | 99 | $331.2M |
| Q2 2021 | 107 | $405.5M |
| Q1 2021 | 101 | $420.5M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Motorcar Parts of America Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 198,037 | $2.44M | 0.00% | +87,105+78.5% | Added |
| Azarias Capital Management, L.P. | 216,408 | $2.67M | 1.17% | −86,546−28.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 226,869 | $2.80M | 0.00% | +93,471+70.1% | Added |
| Acadian Asset Management LLC | 227,801 | $2.81M | 0.00% | +46,439+25.6% | Added |
| O'Shaughnessy Asset Management, LLC | 253,379 | $3.13M | 0.02% | +54,654+27.5% | Added |
| State Street Corp | 271,153 | $3.35M | 0.00% | +8,506+3.2% | Added |
| AQR Capital Management LLC | 275,145 | $3.40M | 0.00% | +111,756+68.4% | Added |
| RBF Capital, LLC | 324,551 | $4.00M | 0.18% | +10,530+3.4% | Added |
| Geode Capital Management, LLC | 381,303 | $4.71M | 0.00% | +6,902+1.8% | Added |
| Morgan Stanley | 435,058 | $5.37M | 0.00% | +86,063+24.7% | Added |
| JPMorgan Chase & Co | 444,341 | $5.48M | 0.00% | +361,259+434.8% | Added |
| American Century Companies Inc | 577,428 | $7.13M | 0.00% | +78,305+15.7% | Added |
| Pacific Ridge Capital Partners, LLC | 692,502 | $8.55M | 1.88% | +23,221+3.5% | Added |
| Donald Smith & Co., Inc. | 960,289 | $11.8M | 0.22% | +169,979+21.5% | Added |
| Vanguard Group Inc | 975,858 | $12.0M | 0.00% | −4,901−0.5% | Reduced |
| BlackRock, Inc. | 998,929 | $12.3M | 0.00% | −24,765−2.4% | Reduced |
| Dimensional Fund Advisors LP | 1,076,605 | $13.3M | 0.00% | +25,826+2.5% | Added |
| 325 Capital LLC | 2,018,795 | $24.9M | 8.73% | 00.0% | Unchanged |
| Private Capital Management, LLC | 2,239,422 | $27.6M | 2.62% | +5,121+0.2% | Added |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −140,629−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −77,009−100.0% | Sold out |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −73,032−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −66,269−100.0% | Sold out |
| Scalar Gauge Management, LLC | 0 | $0 | 0.00% | −53,000−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −43,740−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −24,068−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −23,007−100.0% | Sold out |
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −21,902−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −16,694−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −15,642−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −10,692−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −10,219−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −1,329−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −1,306−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −1,304−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Corton Capital Inc. | – | – | – | – | Not filed |