CART
Maplebear Inc. · Technology · Software - Services
Momentum inputs (comparable managers):
holder breadth +5.9% ·
share flow +5.3% ·
net new positions +5.6%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 123 | -4 | 90.67M | $4.29B | +5 | −8 |
| Q1 2026 | 129 | +3 | 91.87M | $3.44B | +12 | −10 |
| Q4 2025 | 127 | -1 | 103.67M | $4.66B | +3 | −3 |
| Q3 2025 | 21 | +1 | 68.77M | $2.53B | +2 | −2 |
| Q2 2025 | 18 | +1 | 57.39M | $2.60B | +3 | −2 |
| Q1 2025 | 14 | 0 | 19.44M | $775.34M | — | — |
| Q4 2024 | 14 | +1 | 21.13M | $875.23M | +2 | −1 |
| Q3 2024 | 12 | 0 | 13.95M | $568.54M | +1 | −1 |
| Q2 2024 | 12 | — | 13.51M | $434.10M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 19.25M | — | $870.87M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 19.25M | — | $870.87M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 19.25M | — | $870.87M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 19.25M | — | $870.87M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 19.25M | — | $870.87M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 14.99M | — | $678.24M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | State Street Global Advisors ✦ (passive) | 5.10M | +1.3% | $230.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Altimeter Capital ✦ | 4.22M | +25.9% | $190.77M | 2.8% | ▲ Add | 3 | SEC ↗ |
| 22 | Viking Global Investors ✦ | 3.75M | New | $169.78M | 0.5% | New | 1 | SEC ↗ |
| 23 | Geode Capital Management ✦ (passive) | 3.10M | +6.1% | $140.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 3.10M | +6.1% | $140.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | Norges Bank ✦ (passive) | 2.15M | +10.0% | $97.35M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | Renaissance Technologies ✦ | 1.71M | +17.4% | $77.55M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 27 | Fidelity (FMR) ✦ | 843.56K | — | $38.16M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 843.56K | — | $38.16M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 843.56K | — | $38.16M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Fidelity (FMR) ✦ | 843.56K | — | $38.16M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Fidelity (FMR) ✦ | 843.56K | — | $38.16M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Millennium Management ✦ | 843.06K | -20.8% | $38.14M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 33 | Gotham Asset Management ✦ | 469.77K | +66.0% | $21.25M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 34 | T. Rowe Price ✦ | 426.67K | -46.8% | $19.30M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 35 | T. Rowe Price ✦ | 426.67K | -46.8% | $19.30M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 36 | Arrowstreet Capital ✦ | 190.79K | New | $8.63M | 0.0% | New | 1 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 130.31K | +250.2% | $5.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 130.31K | +250.2% | $5.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 130.31K | +250.2% | $5.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 130.31K | +250.2% | $5.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 130.31K | +250.2% | $5.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 130.31K | +250.2% | $5.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Wellington Management ✦ | 89.25K | -88.3% | $4.04M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 44 | Wellington Management ✦ | 89.25K | -88.3% | $4.04M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 45 | Wellington Management ✦ | 89.25K | -88.3% | $4.04M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 46 | Wellington Management ✦ | 89.25K | -88.3% | $4.04M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 47 | D. E. Shaw & Co. ✦ | 81.09K | -74.5% | $3.67M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 48 | D. E. Shaw & Co. ✦ | 81.09K | -74.5% | $3.67M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 49 | Citadel Advisors ✦ | 27.64K | -97.6% | $1.25M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 50 | Capital World Investors ✦ | 10.60K | New | $479,725 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Viking Global Investors | $169.78M | 0.5% |
| Arrowstreet Capital | $8.63M | 0.0% |
| Capital World Investors | $479,725 | 0.0% |
Exited
| Marshall Wace | $8.39M | was 0.0% |
| Two Sigma Investments | $3.62M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 462 holders, 186.43M shares, $6.91B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 150.00K sh · $7.59M
Officer, Director · 7.61K sh · $372,287
Officer · 25.00K sh · $1.25M
Officer, Director · 4.93K sh · $246,650
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
0.2% of class · View original SEC filing ↗
0.2% of class · View original SEC filing ↗