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 2023
Institutional positions in CarParts.com, Inc. as of Dec 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
- 107
- 0 vs. Q3 2023
- Shares held
- 41.6M
- −829.8K (−2.0%) vs. Q3 2023
- Total value
- $131.4M
- −$44.8M (−25.4%) vs. Q3 2023
- New holders
- 21
- 49 more added
- Sold out
- 21
- 23 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding CarParts.com, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,556,485 | $17.6M | 0.00% | +687,005+14.1% | Added |
| Vanguard Group Inc | 4,375,335 | $13.8M | 0.00% | +240,792+5.8% | Added |
| Oaktop Capital Management II, L.P. | 3,725,185 | $11.8M | 1.56% | +383,426+11.5% | Added |
| Nuveen Asset Management, LLC | 2,258,353 | $7.14M | 0.00% | +7,780+0.3% | Added |
| Polar Asset Management Partners Inc. | 2,098,638 | $6.63M | 0.18% | −1,436,634−40.6% | Reduced |
| North Star Investment Management Corp. | 2,067,942 | $6.53M | 0.50% | +273,965+15.3% | Added |
| Kanen Wealth Management LLC | 1,980,412 | $6.26M | 4.38% | −1,102,243−35.8% | Reduced |
| Dimensional Fund Advisors LP | 1,697,875 | $5.37M | 0.00% | +215,183+14.5% | Added |
| Wasatch Advisors Inc | 1,472,946 | $4.65M | 0.03% | +529,767+56.2% | Added |
| Acadian Asset Management LLC | 1,256,439 | $3.97M | 0.02% | +219,506+21.2% | Added |
| D. E. Shaw & Co., Inc. | 1,223,571 | $3.87M | 0.01% | +359,140+41.5% | Added |
| Geode Capital Management, LLC | 1,158,433 | $3.66M | 0.00% | +76,513+7.1% | Added |
| AQR Capital Management LLC | 1,061,133 | $3.35M | 0.01% | +108,305+11.4% | Added |
| State Street Corp | 995,647 | $3.15M | 0.00% | +126,270+14.5% | Added |
| Renaissance Technologies LLC | 876,600 | $2.77M | 0.00% | +206,500+30.8% | Added |
| First Eagle Investment Management, LLC | 792,767 | $2.51M | 0.01% | +52,963+7.2% | Added |
| Charles Schwab Investment Management Inc | 735,835 | $2.33M | 0.00% | +14,050+1.9% | Added |
| Northern Trust Corp | 483,235 | $1.53M | 0.00% | +30,145+6.7% | Added |
| American Century Companies Inc | 428,311 | $1.35M | 0.00% | +267,611+166.5% | Added |
| Goldman Sachs Group Inc | 419,912 | $1.33M | 0.00% | +73,340+21.2% | Added |
| Essex Investment Management Co LLC | 385,911 | $1.22M | 0.24% | −27,208−6.6% | Reduced |
| Portolan Capital Management, LLC | 372,430 | $1.18M | 0.10% | 00.0% | Unchanged |
| Man Group plc | 361,816 | $1.14M | 0.00% | – | – |
| Isthmus Partners, LLC | 334,453 | $1.06M | 0.14% | +27,761+9.1% | Added |
| FMR LLC | 315,711 | $997.6K | 0.00% | −18,257−5.5% | Reduced |
| RBF Capital, LLC | 300,000 | $948.0K | 0.06% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 290,889 | $919.2K | 0.01% | +2,183+0.8% | Added |
| Morgan Stanley | 215,441 | $680.8K | 0.00% | +87,560+68.5% | Added |
| Cubist Systematic Strategies, LLC | 205,713 | $650.1K | 0.01% | +74,194+56.4% | Added |
| Gsa Capital Partners LLP | 204,260 | $645.0K | 0.05% | −177,495−46.5% | Reduced |
| Barclays PLC | 199,987 | $632.0K | 0.00% | +113,541+131.3% | Added |
| Citadel Advisors LLC | 165,953 | $524.4K | 0.00% | −191,040−53.5% | Reduced |
| Qube Research & Technologies Ltd | 163,891 | $517.9K | 0.00% | +24,592+17.7% | Added |
| Bank of America Corp | 162,596 | $513.8K | 0.00% | +37,457+29.9% | Added |
| Advisor Group Holdings, Inc. | 157,982 | $499.2K | 0.00% | −54,479−25.6% | Reduced |
| Bank of New York Mellon Corp | 155,817 | $492.4K | 0.00% | −22,231−12.5% | Reduced |
| Legato Capital Management LLC | 155,052 | $490.0K | 0.06% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 153,000 | $483.5K | 0.00% | +26,799+21.2% | Added |
| Assenagon Asset Management S.A. | 131,430 | $415.3K | 0.00% | +109,107+488.8% | Added |
| Two Sigma Investments, LP | 120,786 | $381.7K | 0.00% | −110,827−47.9% | Reduced |
| Bridgeway Capital Management, LLC | 120,344 | $380.3K | 0.01% | +120,344 | New |
| HSBC Holdings PLC | 106,380 | $344.7K | 0.00% | +22,401+26.7% | Added |
| Sierra Summit Advisors LLC | 108,754 | $343.7K | 0.10% | +108,754 | New |
| Voya Investment Management LLC | 96,569 | $305.2K | 0.00% | +20,583+27.1% | Added |
| Hilltop Holdings Inc. | 88,000 | $278.1K | 0.03% | +88,000 | New |
| STRS Ohio | 84,000 | $265.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 81,605 | $258.0K | 0.03% | +81,605 | New |
| Intellectus Partners, LLC | 81,156 | $256.5K | 0.07% | −18,050−18.2% | Reduced |
| Invesco Ltd. | 72,559 | $229.3K | 0.00% | −3,010−4.0% | Reduced |
| Rhumbline Advisers | 67,980 | $214.8K | 0.00% | −713−1.0% | Reduced |
| State of Tennessee, Treasury Department | 66,985 | $211.7K | 0.00% | +66,985 | New |
| XTX Topco Ltd | 65,269 | $206.3K | 0.05% | +3,644+5.9% | Added |
| SG Americas Securities, LLC | 63,615 | $201.0K | 0.00% | +6,271+10.9% | Added |
| Graham Capital Management, L.P. | 62,903 | $198.8K | 0.01% | +25,294+67.3% | Added |
| Occudo Quantitative Strategies LP | 62,072 | $196.1K | 0.03% | +1,635+2.7% | Added |
| UBS Group AG | 56,347 | $178.1K | 0.00% | +31,215+124.2% | Added |
| Susquehanna International Group, LLP | 54,864 | $173.4K | 0.00% | −153,493−73.7% | Reduced |
| Aquatic Capital Management LLC | 54,800 | $173.0K | 0.00% | +28,800+110.8% | Added |
| Empowered Funds, LLC | 52,544 | $166.0K | 0.00% | +52,544 | New |
| Price T Rowe Associates Inc | 45,262 | $144.0K | 0.00% | +627+1.4% | Added |
| Apollon Wealth Management, LLC | 44,158 | $139.5K | 0.00% | +30.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 42,177 | $133.3K | 0.01% | −5,763−12.0% | Reduced |
| State of Wyoming | 40,900 | $129.2K | 0.02% | −69,184−62.8% | Reduced |
| Jane Street Group, LLC | 39,209 | $123.9K | 0.00% | +29,145+289.6% | Added |
| JPMorgan Chase & Co | 39,083 | $123.5K | 0.00% | +3,032+8.4% | Added |
| Alliancebernstein L.P. | 36,200 | $114.4K | 0.00% | 00.0% | Unchanged |
| Fort Washington Investment Advisors Inc | 36,021 | $113.8K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 35,544 | $112.3K | 0.00% | +19,252+118.2% | Added |
| Raymond James & Associates | 34,006 | $107.5K | 0.00% | −1,710−4.8% | Reduced |
| Algert Global LLC | 32,840 | $103.8K | 0.00% | −46,790−58.8% | Reduced |
| Two Sigma Advisers, LP | 30,900 | $97.6K | 0.00% | +30,900 | New |
| Deutsche Bank AG | 30,722 | $97.1K | 0.00% | −732−2.3% | Reduced |
| Whittier Trust Co | 30,000 | $94.8K | 0.00% | +30,000 | New |
| MetLife Investment Management | 27,557 | $87.1K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 27,058 | $85.5K | 0.00% | +547+2.1% | Added |
| Aristides Capital LLC | 25,198 | $79.6K | 0.04% | +25,198 | New |
| State Board of Administration of Florida Retirement System | 22,534 | $71.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 22,017 | $70.0K | 0.00% | +10,243+87.0% | Added |
| Prelude Capital Management, LLC | 22,100 | $69.8K | 0.01% | +6,800+44.4% | Added |
| Manufacturers Life Insurance Company, The | 21,505 | $68.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 21,838 | $64.6K | 0.00% | +1,100+5.3% | Added |
| Mackenzie Financial Corp | 19,992 | $63.2K | 0.00% | +9,728+94.8% | Added |
| New York State Common Retirement Fund | 17,774 | $56.2K | 0.00% | +152+0.9% | Added |
| Quantbot Technologies LP | 16,770 | $53.0K | 0.00% | +16,770 | New |
| Virtu Financial LLC | 15,501 | $49.0K | 0.00% | +15,501 | New |
| Captrust Financial Advisors | 15,453 | $48.8K | 0.00% | +15,453 | New |
| Tower Research Capital LLC (TRC) | 15,146 | $47.9K | 0.00% | +11,992+380.2% | Added |
| Wells Fargo & Company | 15,138 | $47.8K | 0.00% | +3,469+29.7% | Added |
| Oxford Asset Management LLP | 14,968 | $47.3K | 0.07% | +14,968 | New |
| Sherbrooke Park Advisers LLC | 14,718 | $46.5K | 0.02% | +14,718 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 12,908 | $40.8K | 0.00% | +12,908 | New |
| California State Teachers Retirement System | 8,960 | $28.3K | 0.00% | −2,761−23.6% | Reduced |
| Citigroup Inc | 7,743 | $24.5K | 0.00% | +7,561+4,154.4% | Added |
| Amalgamated Bank | 7,432 | $23.0K | 0.00% | −507−6.4% | Reduced |
| Legal & General Group Plc | 6,522 | $20.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,715 | $11.7K | 0.00% | 00.0% | Unchanged |
| Garner Asset Management Corp | 1,000 | $2.51K | 0.00% | +1,000 | New |
| Metropolitan Life Insurance Co | 765 | $2.42K | 0.00% | −2,039−72.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 605 | $1.91K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 439 | $1.39K | 0.00% | +439 | New |