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 2021
Institutional positions in CarParts.com, Inc. as of Dec 31, 2021. 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
- 122
- 0 vs. Q3 2021
- Shares held
- 44.8M
- +2.26M (+5.3%) vs. Q3 2021
- Total value
- $502.4M
- −$162.6M (−24.4%) vs. Q3 2021
- New holders
- 24
- 44 more added
- Sold out
- 24
- 42 more reduced
3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 | 139 | $228.8M |
| 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 | 121 | $832.3M |
| Q1 2021 | 128 | $529.2M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding CarParts.com, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Park West Asset Management LLC | 4,751,916 | $53.2M | 1.56% | +1,587,700+50.2% | Added |
| BlackRock Inc. | 3,188,137 | $35.7M | 0.00% | +201,453+6.7% | Added |
| Goldman Sachs Group Inc | 2,549,509 | $28.6M | 0.01% | +1,687,162+195.6% | Added |
| Allspring Global Investments Holdings, LLC | 2,530,394 | $28.3M | 0.03% | +2,530,394 | New |
| Gilder Gagnon Howe & Co LLC | 2,349,730 | $26.3M | 0.15% | +17,086+0.7% | Added |
| Vanguard Group Inc | 2,173,197 | $24.3M | 0.00% | −4,477−0.2% | Reduced |
| Morgan Stanley | 2,132,969 | $23.9M | 0.00% | −184,573−8.0% | Reduced |
| Janus Henderson Group PLC | 1,792,741 | $20.1M | 0.01% | +701,042+64.2% | Added |
| G2 Investment Partners Management LLC | 1,616,110 | $18.1M | 3.12% | −236,356−12.8% | Reduced |
| Oaktop Capital Management II, L.P. | 1,585,282 | $17.8M | 2.14% | +1,106,424+231.1% | Added |
| Cannell Capital LLC | 1,561,181 | $17.5M | 2.78% | +1,097,115+236.4% | Added |
| State Street Corp | 1,435,382 | $16.1M | 0.00% | +117,613+8.9% | Added |
| ProShare Advisors LLC | 1,145,834 | $12.8M | 0.03% | +113,332+11.0% | Added |
| North Star Investment Management Corp. | 1,050,667 | $11.8M | 0.82% | −24,750−2.3% | Reduced |
| Penserra Capital Management LLC | 893,455 | $10.0M | 0.21% | −247,130−21.7% | Reduced |
| Atika Capital Management LLC | 848,500 | $9.50M | 0.78% | −6,000−0.7% | Reduced |
| Credit Suisse AG | 826,165 | $9.25M | 0.01% | +3,351+0.4% | Added |
| Geode Capital Management, LLC | 813,804 | $9.11M | 0.00% | +87,301+12.0% | Added |
| Canada Pension Plan Investment Board | 643,000 | $7.20M | 0.01% | −472,000−42.3% | Reduced |
| Dimensional Fund Advisors LP | 532,810 | $5.97M | 0.00% | −27,348−4.9% | Reduced |
| Nuveen Asset Management, LLC | 464,807 | $5.47M | 0.00% | −81,528−14.9% | Reduced |
| Northern Trust Corp | 470,145 | $5.27M | 0.00% | +1,369+0.3% | Added |
| Portolan Capital Management, LLC | 463,780 | $5.19M | 0.35% | −194,224−29.5% | Reduced |
| Chimera Capital Management LLC | 432,657 | $4.85M | 3.03% | +432,657 | New |
| Stamina Capital Management LP | 419,435 | $4.70M | 1.97% | −358,500−46.1% | Reduced |
| Hodges Capital Management Inc. | 404,655 | $4.53M | 0.33% | −368,225−47.6% | Reduced |
| Next Century Growth Investors LLC | 398,289 | $4.46M | 0.40% | −7,300−1.8% | Reduced |
| Landscape Capital Management, L.L.C. | 375,106 | $4.20M | 0.59% | +71,213+23.4% | Added |
| RBF Capital, LLC | 354,000 | $3.96M | 0.25% | 00.0% | Unchanged |
| Millennium Management LLC | 336,585 | $3.77M | 0.00% | +188,796+127.7% | Added |
| Charles Schwab Investment Management Inc | 333,301 | $3.73M | 0.00% | +6,759+2.1% | Added |
| Polar Asset Management Partners Inc. | 321,100 | $3.60M | 0.04% | +58,595+22.3% | Added |
| Wells Fargo & Company | 320,148 | $3.58M | 0.00% | −2,499,237−88.6% | Reduced |
| Renaissance Technologies LLC | 235,600 | $2.64M | 0.00% | +112,700+91.7% | Added |
| Citadel Advisors LLC | 220,022 | $2.46M | 0.00% | −123,414−35.9% | Reduced |
| Alpine Woods Capital Investors, LLC | 214,538 | $2.40M | 0.24% | −43,421−16.8% | Reduced |
| Khrom Capital Management LLC | 214,048 | $2.40M | 2.48% | +23,828+12.5% | Added |
| Royce & Associates LP | 213,000 | $2.39M | 0.02% | +35,000+19.7% | Added |
| Prelude Capital Management, LLC | 212,409 | $2.38M | 0.12% | +48,059+29.2% | Added |
| Mount Capital Ltd | 199,234 | $2.23M | 0.62% | +199,234 | New |
| Squarepoint Ops LLC | 182,839 | $2.05M | 0.01% | +168,633+1,187.1% | Added |
| Deutsche Bank AG | 166,223 | $1.86M | 0.00% | −39,106−19.0% | Reduced |
| Assenagon Asset Management S.A. | 163,830 | $1.83M | 0.01% | −509,200−75.7% | Reduced |
| PDT Partners, LLC | 154,191 | $1.73M | 0.13% | +1,234+0.8% | Added |
| Bank of New York Mellon Corp | 148,549 | $1.66M | 0.00% | +4,080+2.8% | Added |
| Balyasny Asset Management LLC | 140,588 | $1.57M | 0.01% | +140,588 | New |
| Trellus Management Company, LLC | 140,000 | $1.57M | 1.85% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 128,025 | $1.43M | 0.01% | −95,282−42.7% | Reduced |
| JPMorgan Chase & Co | 126,349 | $1.42M | 0.00% | −10,418−7.6% | Reduced |
| Hudson Bay Capital Management LP | 125,000 | $1.40M | 0.02% | +125,000 | New |
| Vontobel Holding Ltd. | 120,059 | $1.39M | 0.01% | +120,059 | New |
| Intellectus Partners, LLC | 120,256 | $1.35M | 0.34% | −36,600−23.3% | Reduced |
| Ameriprise Financial Inc | 118,008 | $1.32M | 0.00% | −20,820−15.0% | Reduced |
| Millrace Asset Group, Inc. | 106,228 | $1.19M | 0.69% | −100,261−48.6% | Reduced |
| Boothbay Fund Management, LLC | 99,071 | $1.11M | 0.04% | +99,071 | New |
| Bank of America Corp | 91,601 | $1.03M | 0.00% | −195,800−68.1% | Reduced |
| Swiss National Bank | 86,300 | $967.0K | 0.00% | +7,100+9.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 75,855 | $850.0K | 0.04% | +3,096+4.3% | Added |
| Isthmus Partners, LLC | 75,359 | $844.0K | 0.14% | +75,359 | New |
| Rafferty Asset Management, LLC | 75,176 | $842.0K | 0.00% | +19,795+35.7% | Added |
| Walleye Capital LLC | 73,315 | $821.0K | 0.03% | +30,865+72.7% | Added |
| First Eagle Investment Management, LLC | 72,000 | $806.0K | 0.00% | +50,500+234.9% | Added |
| Greenwood Capital Associates LLC | 70,148 | $786.0K | 0.11% | +18,316+35.3% | Added |
| Dynamic Technology Lab Private Ltd | 62,106 | $696.0K | 0.08% | −462−0.7% | Reduced |
| California State Teachers Retirement System | 59,379 | $665.0K | 0.00% | +3,607+6.5% | Added |
| Jane Street Group, LLC | 55,051 | $616.0K | 0.00% | +39,287+249.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 48,200 | $540.0K | 0.00% | −8,800−15.4% | Reduced |
| Rhumbline Advisers | 48,159 | $539.0K | 0.00% | +895+1.9% | Added |
| UBS Asset Management Americas Inc | 44,107 | $494.0K | 0.00% | −1,754−3.8% | Reduced |
| Parametric Portfolio Associates LLC | 43,600 | $488.0K | 0.00% | −2,166−4.7% | Reduced |
| Susquehanna International Group, LLP | 43,402 | $486.0K | 0.00% | −36,790−45.9% | Reduced |
| Alliancebernstein L.P. | 43,400 | $486.0K | 0.00% | 00.0% | Unchanged |
| CCG Wealth Management, LLC | 41,650 | $466.0K | 0.24% | +41,650 | New |
| Must Asset Management Inc. | 39,292 | $456.0K | 0.24% | +39,292 | New |
| Fort Washington Investment Advisors Inc | 36,021 | $403.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 34,115 | $382.0K | 0.00% | +119+0.4% | Added |
| Price T Rowe Associates Inc | 33,504 | $375.0K | 0.00% | +16,900+101.8% | Added |
| Invesco Ltd. | 29,962 | $335.0K | 0.00% | −5,323−15.1% | Reduced |
| Marshall Wace, LLP | 27,822 | $312.0K | 0.00% | +27,822 | New |
| American International Group, Inc. | 25,985 | $291.0K | 0.00% | −776−2.9% | Reduced |
| Blueshift Asset Management, LLC | 25,728 | $288.0K | 0.03% | +25,728 | New |
| Manufacturers Life Insurance Company, The | 25,451 | $285.0K | 0.00% | +801+3.2% | Added |
| Cruiser Capital Advisors, LLC | 25,000 | $280.0K | 0.20% | +25,000 | New |
| LPL Financial LLC | 24,000 | $269.0K | 0.00% | +7,000+41.2% | Added |
| Walleye Trading LLC | 23,625 | $265.0K | 0.00% | +12,122+105.4% | Added |
| State Board of Administration of Florida Retirement System | 22,384 | $251.0K | 0.00% | −210−0.9% | Reduced |
| Quent Capital, LLC | 21,000 | $235.0K | 0.05% | +21,000 | New |
| Group One Trading, L.P. | 19,218 | $215.0K | 0.00% | +19,218 | New |
| UBS Group AG | 18,899 | $212.0K | 0.00% | +12,053+176.1% | Added |
| Voya Investment Management LLC | 18,780 | $210.0K | 0.00% | +214+1.2% | Added |
| Bridgefront Capital, LLC | 18,794 | $210.0K | 0.20% | +18,794 | New |
| MetLife Investment Management | 17,346 | $194.3K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 15,541 | $174.0K | 0.00% | +9,966+178.8% | Added |
| Citigroup Inc | 15,395 | $172.0K | 0.00% | −30,665−66.6% | Reduced |
| Legal & General Group Plc | 15,270 | $171.0K | 0.00% | +1,196+8.5% | Added |
| Dynamic Advisor Solutions LLC | 14,750 | $165.0K | 0.01% | −506−3.3% | Reduced |
| Metropolitan Life Insurance Co | 12,653 | $141.7K | 0.00% | −566−4.3% | Reduced |
| XML Financial, LLC | 12,000 | $134.0K | 0.02% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 11,300 | $127.0K | 0.00% | +11,300 | New |
| Commonwealth Equity Services, LLC | 11,220 | $125.0K | 0.00% | −2,300−17.0% | Reduced |