CARPARTS.COM INC (PRTS) Institutional Ownership Changes & 13F Activity
CARPARTS.COM INC (PRTS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Vanguard Capital Management Llc, Blackrock, Inc., Renaissance Technologies LLC, North Star Investment Management Corp., and Geode Capital Management, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| North Star Investment Management Corp. | Sell | -1,296,331 | -90.3% | 139,522 | $898.52K | Q2 2026 | Jul 28, 2026 |
| Bank Of America Corp | Sell | -70,094 | -100.0% | 0 | $0.00 | Q2 2026 | May 18, 2026 |
| Geode Capital Management, Llc | Sell | -599,069 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Citadel Advisors Llc | Sell | -467,796 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| State Street Corp | Sell | -264,777 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Kerrisdale Advisers, Llc | Sell | -252,495 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Susquehanna International Group, Llp | Sell | -183,503 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Sell | -148,210 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Fmr Llc | Sell | -134,272 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Barclays Plc | Sell | -129,252 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Xtx Topco Ltd | Sell | -106,493 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -74,565 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Royal Bank Of Canada | Sell | -295 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Jones Financial Companies Lllp | Sell | -64 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Osaic Holdings, Inc. | Sell | -5 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Renaissance Technologies LLC | Sell | -1,336,300 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Northern Trust Corp | Sell | -142,115 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Simplex Trading, Llc | Sell | -57,235 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Raymond James Financial Inc | Sell | -34,631 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Hrt Financial Lp | Sell | -12,233 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Tamar Securities, Llc | Sell | -11,400 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Federation Des Caisses Desjardins Du Quebec | Sell | -2,100 | -100.0% | 0 | $0.00 | Q2 2026 | May 14, 2026 |
| Blackrock, Inc. | Sell | -1,976,407 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
| Prudential Financial Inc | Sell | -44,400 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
| Dickmeyer Boyce Financial Management, Inc. | Sell | -11,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 13, 2026 |
| Jane Street Group, Llc | Sell | -402,637 | -100.0% | 0 | $0.00 | Q2 2026 | May 12, 2026 |
| Argentarii, Llc | Sell | -150,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 12, 2026 |
| Bnp Paribas Financial Markets | Sell | -723 | -100.0% | 0 | $0.00 | Q2 2026 | May 12, 2026 |
| Vanguard Capital Management Llc | Sell | -2,407,747 | -100.0% | 0 | $0.00 | Q2 2026 | May 08, 2026 |
| Vanguard Fiduciary Trust Co | Sell | -389,582 | -100.0% | 0 | $0.00 | Q2 2026 | May 08, 2026 |
Frequently asked questions about PRTS activity
Which institutional owners are buying PRTS?
Institutional owners buying PRTS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in PRTS activity?
"Buy" means an investor increased their reported position in PRTS compared to the prior reporting period. This reflects growing exposure to CARPARTS.COM INC (PRTS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in PRTS increasing?
Institutional interest in PRTS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related PRTS Institutional Insights
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- Consumer Cyclical Sector Institutional Ownership
- Consumer Cyclical Sector Portfolio Overlap
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- PRTS Insider Trading & SEC Form 4 Activity
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