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, Q1 2023
Institutional positions in CarParts.com, Inc. as of Mar 31, 2023. 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
- 140
- −3 vs. Q4 2022
- Shares held
- 42.8M
- +978.1K (+2.3%) vs. Q4 2022
- Total value
- $228.9M
- −$32.8M (−12.5%) vs. Q4 2022
- New holders
- 21
- 51 more added
- Sold out
- 24
- 49 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 | $6.47M |
| Q3 2025 | 55 | $13.1M |
| Q2 2025 | 60 | $16.7M |
| Q1 2025 | 59 | $21.9M |
| Q4 2024 | 65 | $25.7M |
| Q3 2024 | 62 | $21.0M |
| Q2 2024 | 88 | $31.7M |
| Q1 2024 | 96 | $68.0M |
| Q4 2023 | 107 | $131.4M |
| Q3 2023 | 109 | $177.3M |
| Q2 2023 | 115 | $179.4M |
| Q1 2023 | 140 | $228.9M |
| Q4 2022 | 145 | $261.7M |
| Q3 2022 | 136 | $225.0M |
| Q2 2022 | 136 | $303.7M |
| Q1 2022 | 125 | $301.3M |
| Q4 2021 | 122 | $502.4M |
| Q3 2021 | 125 | $665.9M |
| Q2 2021 | 122 | $832.6M |
| Q1 2021 | 128 | $529.2M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding CarParts.com, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of New York Mellon Corp | 179,159 | $956.7K | 0.00% | −7,938−4.2% | Reduced |
| Trellus Management Company, LLC | 180,000 | $961.2K | 1.54% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 196,270 | $1.05M | 0.00% | −21,531−9.9% | Reduced |
| AQR Capital Management LLC | 202,247 | $1.08M | 0.00% | +108,736+116.3% | Added |
| Morgan Stanley | 225,439 | $1.20M | 0.00% | −85,673−27.5% | Reduced |
| Isthmus Partners, LLC | 267,151 | $1.43M | 0.20% | +22,094+9.0% | Added |
| Qube Research & Technologies Ltd | 277,790 | $1.48M | 0.01% | +168,134+153.3% | Added |
| Millennium Management LLC | 278,031 | $1.49M | 0.00% | +219,703+376.7% | Added |
| Hodges Capital Management Inc. | 222,255 | $1.59M | 0.13% | −76,435−25.6% | Reduced |
| Gilder Gagnon Howe & Co LLC | 324,655 | $1.73M | 0.03% | −176−0.1% | Reduced |
| FMR LLC | 330,266 | $1.76M | 0.00% | +272,141+468.2% | Added |
| RBF Capital, LLC | 350,000 | $1.87M | 0.14% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 351,939 | $1.88M | 0.00% | −48,472−12.1% | Reduced |
| Panagora Asset Management Inc | 356,606 | $1.90M | 0.01% | +189,120+112.9% | Added |
| Essex Investment Management Co LLC | 371,757 | $1.99M | 0.29% | +121,792+48.7% | Added |
| Prelude Capital Management, LLC | 418,024 | $2.23M | 0.15% | +14,265+3.5% | Added |
| Northern Trust Corp | 454,445 | $2.43M | 0.00% | −2,572−0.6% | Reduced |
| Eagle Asset Management Inc | 478,638 | $2.56M | 0.01% | +24,922+5.5% | Added |
| Goldman Sachs Group Inc | 528,009 | $2.82M | 0.00% | −61,304−10.4% | Reduced |
| Citadel Advisors LLC | 545,800 | $2.91M | 0.00% | +159,799+41.4% | Added |
| Arrowstreet Capital, Limited Partnership | 560,022 | $2.99M | 0.00% | +185,215+49.4% | Added |
| G2 Investment Partners Management LLC | 695,223 | $3.71M | 1.07% | +27,153+4.1% | Added |
| Charles Schwab Investment Management Inc | 728,855 | $3.89M | 0.00% | +356,141+95.6% | Added |
| First Eagle Investment Management, LLC | 792,804 | $4.23M | 0.01% | +215,908+37.4% | Added |
| Wasatch Advisors Inc | 811,150 | $4.33M | 0.03% | −70,537−8.0% | Reduced |
| Polar Asset Management Partners Inc. | 818,051 | $4.37M | 0.08% | +250,155+44.0% | Added |
| Kennedy Capital Management, Inc. | 856,859 | $4.58M | 0.13% | −68,196−7.4% | Reduced |
| State Street Corp | 895,453 | $4.78M | 0.00% | +19,143+2.2% | Added |
| Geode Capital Management, LLC | 1,004,530 | $5.36M | 0.00% | +47,506+5.0% | Added |
| Dimensional Fund Advisors LP | 1,231,695 | $6.58M | 0.00% | +464,943+60.6% | Added |
| North Star Investment Management Corp. | 1,350,767 | $7.21M | 0.60% | +50,600+3.9% | Added |
| RK Capital Management, LLC | 1,401,200 | $7.48M | 1.64% | +1,401,200 | New |
| Portolan Capital Management, LLC | 1,663,843 | $8.88M | 0.85% | −746,564−31.0% | Reduced |
| Cannell Capital LLC | 1,800,573 | $9.62M | 1.86% | −686,325−27.6% | Reduced |
| Nuveen Asset Management, LLC | 1,994,981 | $10.7M | 0.00% | +72,167+3.8% | Added |
| Janus Henderson Group PLC | 2,663,317 | $14.2M | 0.01% | −2,285−0.1% | Reduced |
| Oaktop Capital Management II, L.P. | 2,877,961 | $15.4M | 2.58% | −558,318−16.2% | Reduced |
| Kanen Wealth Management LLC | 3,164,847 | $16.9M | 11.51% | +110,256+3.6% | Added |
| BlackRock Inc. | 3,799,214 | $20.3M | 0.00% | +194,488+5.4% | Added |
| Vanguard Group Inc | 3,846,324 | $20.5M | 0.00% | +98,660+2.6% | Added |
| Divisadero Street Capital Management, LP | 0 | $0 | 0.00% | −310,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −251,643−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −221,600−100.0% | Sold out |
| Royce & Associates LP | 0 | $0 | 0.00% | −210,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −112,322−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −102,744−100.0% | Sold out |
| Must Asset Management Inc. | 0 | $0 | 0.00% | −66,917−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −53,346−100.0% | Sold out |
| CCG Wealth Management, LLC | 0 | $0 | 0.00% | −41,491−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −28,570−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −20,413−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −20,028−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −18,788−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −16,139−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −11,021−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −5,601−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −3,383−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −825−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −614−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −379−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Transamerica Financial Advisors, Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Glass Jacobson Investment Advisors llc | – | – | – | – | Not filed |
| CoreCap Advisors, LLC | – | – | – | – | Not filed |