CarParts.com, Inc.
PRTS- Exchange
- Nasdaq
- Industry
- Retail-Auto & Home Supply Stores
- SEC CIK
- 0001378950
In the last 90 days, CarParts.com, Inc. insiders filed 7 open-market purchases and 0 sales; 27 institutions reported holding it in 13F filings for Q2 2026, worth $6.54M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in CarParts.com, 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
- 46
- −9 vs. Q3 2025
- Shares held
- 13.0M
- −5.50M (−29.8%) vs. Q3 2025
- Total value
- $6.47M
- −$6.66M (−50.7%) vs. Q3 2025
- New holders
- 7
- 14 more added
- Sold out
- 16
- 8 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PRTS 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 | 27 | $6.54M |
| Q1 2026 | 45 | $9.10M |
| Q4 2025 | 46 | $6.52M |
| Q3 2025 | 55 | $13.1M |
| Q2 2025 | 60 | $16.7M |
| Q1 2025 | 59 | $21.9M |
| Q4 2024 | 65 | $26.2M |
| Q3 2024 | 62 | $21.0M |
| Q2 2024 | 88 | $31.8M |
| Q1 2024 | 96 | $69.7M |
| Q4 2023 | 107 | $132.2M |
| Q3 2023 | 109 | $177.3M |
| Q2 2023 | 115 | $179.4M |
| Q1 2023 | 139 | $230.6M |
| Q4 2022 | 145 | $261.7M |
| Q3 2022 | 136 | $237.5M |
| Q2 2022 | 136 | $306.6M |
| Q1 2022 | 125 | $301.3M |
| Q4 2021 | 122 | $502.9M |
| Q3 2021 | 125 | $665.9M |
| Q2 2021 | 121 | $832.3M |
| Q1 2021 | 128 | $529.5M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding CarParts.com, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 2,681,587 | $1.34M | 0.00% | +127,486+5.0% | Added |
| BlackRock, Inc. | 1,976,407 | $988.2K | 0.00% | −13,433−0.7% | Reduced |
| Mackenzie Financial Corp | 1,779,674 | $879.6K | 0.00% | +277,807+18.5% | Added |
| Renaissance Technologies LLC | 1,352,700 | $676.4K | 0.00% | +35,900+2.7% | Added |
| North Star Investment Management Corp. | 1,350,853 | $675.4K | 0.04% | −37,000−2.7% | Reduced |
| Geode Capital Management, LLC | 649,984 | $325.1K | 0.00% | +84,064+14.9% | Added |
| FMR LLC | 623,643 | $311.8K | 0.00% | +111,700+21.8% | Added |
| Kerrisdale Advisers, LLC | 252,495 | $126.2K | 0.06% | 00.0% | Unchanged |
| State Street Corp | 237,938 | $119.0K | 0.00% | +27,800+13.2% | Added |
| UBS Group AG | 198,289 | $99.1K | 0.00% | −337,013−63.0% | Reduced |
| Williams & Novak, LLC | 188,500 | $94.3K | 0.07% | +40,900+27.7% | Added |
| Lotus Technology Management, LP | 159,584 | $79.8K | 0.04% | +159,584 | New |
| Argentarii, LLC | 150,000 | $75.0K | 0.02% | +100,000+200.0% | Added |
| Northern Trust Corp | 142,115 | $71.1K | 0.00% | +25,948+22.3% | Added |
| Barclays PLC | 129,252 | $64.6K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 122,256 | $61.1K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 111,482 | $55.7K | 0.00% | +111,482 | New |
| Goldman Sachs Group Inc | 110,112 | $55.1K | 0.00% | −5,974−5.1% | Reduced |
| HSBC Holdings PLC | 104,056 | $50.7K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 74,565 | $37.3K | 0.00% | −3,864−4.9% | Reduced |
| Empowered Funds, LLC | 64,456 | $32.2K | 0.00% | 00.0% | Unchanged |
| Fragasso Group Inc. | 64,039 | $32.0K | 0.00% | +64,039 | New |
| Blue Zone Wealth Advisors, LLC | 59,523 | $29.8K | 0.01% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 50,000 | $25.0K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 50,000 | $25.0K | 0.00% | +50,000 | New |
| Private Management Group Inc | 45,217 | $22.6K | 0.00% | −46,111−50.5% | Reduced |
| Simplex Trading, LLC | 40,928 | $20.5K | 0.00% | +29,246+250.4% | Added |
| Fort Washington Investment Advisors Inc | 36,021 | $18.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 34,631 | $17.3K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 30,832 | $15.0K | 0.00% | −532,971−94.5% | Reduced |
| Wells Fargo & Company | 22,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 20,049 | $10.0K | 0.00% | +13+0.1% | Added |
| Two Sigma Investments, LP | 18,806 | $9.40K | 0.00% | −124,706−86.9% | Reduced |
| Tamar Securities, LLC | 11,400 | $5.70K | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 10,488 | $5.24K | 0.00% | 00.0% | Unchanged |
| StoneX Group Inc. | 10,010 | $5.00K | 0.00% | +10,010 | New |
| Federation des caisses Desjardins du Quebec | 2,100 | $1.03K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,525 | $763 | 0.00% | +1,500+6,000.0% | Added |
| BNP Paribas Arbitrage, SA | 738 | $369 | 0.00% | 00.0% | Unchanged |
| Bangor Savings Bank | 400 | $200 | 0.00% | +200+100.0% | Added |
| Sound Income Strategies, LLC | 250 | $130 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 64 | $32 | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 50 | $25 | 0.00% | +50 | New |
| SHP Wealth Management | 47 | $24 | 0.00% | +47 | New |
| Advisor Group Holdings, Inc. | 5 | $2 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 278 | $0 | 0.00% | +1+0.4% | Added |
| Oaktop Capital Management II, L.P. | 0 | $0 | 0.00% | −4,597,302−100.0% | Sold out |
| Boston Partners | 0 | $0 | 0.00% | −246,563−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −160,562−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −148,771−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −107,200−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −103,794−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −75,446−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −55,000−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −41,609−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −34,701−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −34,159−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −31,000−100.0% | Sold out |
| Quinn Opportunity Partners LLC | 0 | $0 | 0.00% | −20,436−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −263−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −164−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −100−100.0% | Sold out |