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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 2022

Institutional positions in CarParts.com, Inc. as of Mar 31, 2022. 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
125
+3 vs. Q4 2021
Shares held
44.9M
+88.6K (+0.2%) vs. Q4 2021
Total value
$301.3M
−$201.1M (−40.0%) vs. Q4 2021
New holders
25
45 more added
Sold out
22
39 more reduced

Compare with Q4 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.

Institutional holdersQ1 2022: 125 institutions
Q1 2021: 128 institutionsQ2 2021: 122 institutionsQ3 2021: 125 institutionsQ4 2021: 122 institutionsQ1 2022: 125 institutionsQ2 2022: 136 institutionsQ3 2022: 136 institutionsQ4 2022: 145 institutionsQ1 2023: 140 institutionsQ2 2023: 115 institutionsQ3 2023: 109 institutionsQ4 2023: 107 institutionsQ1 2024: 96 institutionsQ2 2024: 88 institutionsQ3 2024: 62 institutionsQ4 2024: 65 institutionsQ1 2025: 59 institutionsQ2 2025: 60 institutionsQ3 2025: 55 institutionsQ4 2025: 46 institutionsQ1 2026: 45 institutionsQ2 2026: 27 institutions
Value heldQ1 2022: $301.3M
Q1 2021: $529.2MQ2 2021: $832.6MQ3 2021: $665.9MQ4 2021: $502.4MQ1 2022: $301.3MQ2 2022: $303.7MQ3 2022: $225.0MQ4 2022: $261.7MQ1 2023: $228.9MQ2 2023: $179.4MQ3 2023: $177.3MQ4 2023: $131.4MQ1 2024: $68.0MQ2 2024: $31.7MQ3 2024: $21.0MQ4 2024: $25.7MQ1 2025: $21.9MQ2 2025: $16.7MQ3 2025: $13.1MQ4 2025: $6.47MQ1 2026: $9.10MQ2 2026: $6.54M
Institutions holding PRTS and their total value by quarter
QuarterHoldersValue
Q2 202627$6.54M
Q1 202645$9.10M
Q4 202546$6.47M
Q3 202555$13.1M
Q2 202560$16.7M
Q1 202559$21.9M
Q4 202465$25.7M
Q3 202462$21.0M
Q2 202488$31.7M
Q1 202496$68.0M
Q4 2023107$131.4M
Q3 2023109$177.3M
Q2 2023115$179.4M
Q1 2023140$228.9M
Q4 2022145$261.7M
Q3 2022136$225.0M
Q2 2022136$303.7M
Q1 2022125$301.3M
Q4 2021122$502.4M
Q3 2021125$665.9M
Q2 2021122$832.6M
Q1 2021128$529.2M

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding CarParts.com, Inc.; share changes are against Q4 2021.

Institutions holding PRTS in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Quadrant Capital Group LLC19$00.00%+19New
Parallel Advisors, LLC75$1.00K0.00%+11+17.2%Added
Fifth Third Bancorp88$1.00K0.00%+88New
IFP Advisors, Inc86$1.00K0.00%+86New
Cutler Group LP316$2.00K0.00%−1,950−86.1%Reduced
Walleye Trading LLC422$3.00K0.00%−23,203−98.2%Reduced
Rockefeller Capital Management L.P.614$4.00K0.00%00.0%Unchanged
FMR LLC675$4.00K0.00%+668+9,542.9%Added
Federation des caisses Desjardins du Quebec600$4.02K0.00%00.0%Unchanged
Ensign Peak Advisors, Inc750$5.00K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.2,301$14.0K0.00%−6,469−73.8%Reduced
Great West Life Assurance Co2,436$17.0K0.00%00.0%Unchanged
Citigroup Inc3,012$20.0K0.00%−12,383−80.4%Reduced
Metropolitan Life Insurance Co3,184$21.3K0.00%−9,469−74.8%Reduced
Dark Forest Capital Management LP3,731$24.0K0.01%+3,731New
Ameritas Investment Partners, Inc.3,715$25.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)4,174$28.0K0.00%00.0%Unchanged
Quantbot Technologies LP6,077$40.0K0.00%+6,077New
Amalgamated Bank7,986$54.0K0.00%+7,986New
Amalgamated Financial Corp.7,986$54.0K0.00%+7,986New
Silvant Capital Management LLC9,652$65.0K0.01%00.0%Unchanged
Royal Bank of Canada9,897$66.0K0.00%−5,644−36.3%Reduced
Commonwealth Equity Services, LLC10,470$70.0K0.00%−750−6.7%Reduced
Arizona State Retirement System10,652$71.0K0.00%+112+1.1%Added
UBS Group AG10,855$73.0K0.00%−8,044−42.6%Reduced
Quent Capital, LLC11,000$74.0K0.01%−10,000−47.6%Reduced
Virginia Retirement Systems Et Al11,100$74.0K0.00%+11,100New
MetLife Investment Management11,473$76.9K0.00%−5,873−33.9%Reduced
XML Financial, LLC12,000$80.0K0.01%00.0%Unchanged
Petrus Trust Company, LTA12,105$81.0K0.01%+12,105New
Quadrature Capital Ltd12,352$83.0K0.00%+12,352New
State of Wyoming14,091$94.0K0.05%+4,980+54.7%Added
Peregrine Asset Advisers, Inc.15,000$101.0K0.05%+15,000New
Legal & General Group Plc15,264$102.0K0.00%−60.0%Reduced
Cruiser Capital Advisors, LLC19,002$127.0K0.11%−5,998−24.0%Reduced
LPL Financial LLC19,000$127.0K0.00%−5,000−20.8%Reduced
Stamina Capital Management LP19,435$130.0K0.05%−400,000−95.4%Reduced
Manufacturers Life Insurance Company, The20,115$134.8K0.00%−5,336−21.0%Reduced
Voya Investment Management LLC20,149$135.0K0.00%+1,369+7.3%Added
Dynamic Advisor Solutions LLC22,238$149.0K0.01%+7,488+50.8%Added
State Board of Administration of Florida Retirement System22,384$150.0K0.00%00.0%Unchanged
Virtu Financial LLC22,573$151.0K0.01%+22,573New
Group One Trading, L.P.23,153$155.0K0.00%+3,935+20.5%Added
Graham Capital Management, L.P.23,567$157.0K0.01%+23,567New
American International Group, Inc.24,276$163.0K0.00%−1,709−6.6%Reduced
Nisa Investment Advisors, LLC25,100$168.0K0.00%+25,100New
New York State Common Retirement Fund34,163$229.0K0.00%+48+0.1%Added
Tower Research Capital LLC (TRC)34,394$230.0K0.00%+33,441+3,509.0%Added
Price T Rowe Associates Inc34,504$231.0K0.00%+1,000+3.0%Added
Campbell & CO Investment Adviser LLC35,427$237.0K0.06%+35,427New
PEAK6 Investments LLC35,318$237.0K0.01%+35,318New
Fort Washington Investment Advisors Inc36,021$241.0K0.00%00.0%Unchanged
CCG Wealth Management, LLC41,650$279.0K0.14%00.0%Unchanged
Ameriprise Financial Inc42,330$284.0K0.00%−75,678−64.1%Reduced
Bridgefront Capital, LLC42,879$287.0K0.35%+24,085+128.2%Added
Susquehanna International Group, LLP43,217$290.0K0.00%−185−0.4%Reduced
Alliancebernstein L.P.43,500$291.0K0.00%+100+0.2%Added
UBS Asset Management Americas Inc44,107$295.5K0.00%00.0%Unchanged
State of Wisconsin Investment Board48,786$327.0K0.00%+48,786New
Rhumbline Advisers49,611$332.0K0.00%+1,452+3.0%Added
California State Teachers Retirement System54,134$363.0K0.00%−5,245−8.8%Reduced
Cubist Systematic Strategies, LLC54,547$365.0K0.00%+54,547New
Deutsche Bank AG55,474$372.0K0.00%−110,749−66.6%Reduced
Parametric Portfolio Associates LLC58,955$395.0K0.00%+15,355+35.2%Added
Invesco Ltd.59,657$400.0K0.00%+29,695+99.1%Added
Rafferty Asset Management, LLC63,524$426.0K0.00%−11,652−15.5%Reduced
ExodusPoint Capital Management, LP65,756$441.0K0.01%+65,756New
Dynamic Technology Lab Private Ltd71,996$482.0K0.06%+9,890+15.9%Added
Greenwood Capital Associates LLC79,234$531.0K0.14%+9,086+13.0%Added
Swiss National Bank93,100$624.0K0.00%+6,800+7.9%Added
Squarepoint Ops LLC107,633$721.0K0.01%−75,206−41.1%Reduced
Intellectus Partners, LLC112,256$752.0K0.22%−8,000−6.7%Reduced
Hennion & Walsh Asset Management, Inc.118,011$791.0K0.04%+42,156+55.6%Added
Hodges Capital Management Inc.123,064$824.0K0.07%−281,591−69.6%Reduced
Engineers Gate Manager LP137,097$919.0K0.04%+137,097New
Trellus Management Company, LLC140,000$938.0K1.17%00.0%Unchanged
Qube Research & Technologies Ltd146,993$985.0K0.01%+146,993New
Bank of New York Mellon Corp148,549$995.0K0.00%00.0%Unchanged
Wells Fargo & Company149,488$1.00M0.00%−170,660−53.3%Reduced
D. E. Shaw & Co., Inc.155,578$1.04M0.00%+155,578New
Vontobel Holding Ltd.150,602$1.06M0.01%+30,543+25.4%Added
Must Asset Management Inc.159,464$1.13M0.57%+120,172+305.8%Added
First Eagle Investment Management, LLC181,743$1.22M0.00%+109,743+152.4%Added
HRT Financial LP193,196$1.29M0.01%+193,196New
Two Sigma Investments, LP195,678$1.31M0.00%+184,378+1,631.7%Added
JPMorgan Chase & Co196,114$1.31M0.00%+69,765+55.2%Added
Barclays PLC199,962$1.34M0.00%+199,962New
PDT Partners, LLC200,973$1.35M0.12%+46,782+30.3%Added
Bank of America Corp205,006$1.37M0.00%+113,405+123.8%Added
Khrom Capital Management LLC214,048$1.43M1.67%00.0%Unchanged
Isthmus Partners, LLC215,427$1.44M0.24%+140,068+185.9%Added
Balyasny Asset Management LLC231,066$1.55M0.01%+90,478+64.4%Added
Royce & Associates LP270,000$1.81M0.02%+57,000+26.8%Added
Millennium Management LLC290,033$1.94M0.00%−46,552−13.8%Reduced
Healthcare of Ontario Pension Plan Trust Fund296,800$1.99M0.01%+248,600+515.8%Added
Charles Schwab Investment Management Inc342,858$2.30M0.00%+9,557+2.9%Added
Landscape Capital Management, L.L.C.354,101$2.37M0.30%−21,005−5.6%Reduced
RBF Capital, LLC354,000$2.37M0.15%00.0%Unchanged
Prelude Capital Management, LLC362,353$2.43M0.11%+149,944+70.6%Added
Norges Bank430,000$2.88M0.00%+430,000New