CART
Maplebear Inc. · Technology · Software - Services
Momentum inputs (comparable managers):
holder breadth +7.7% ·
share flow +26.9% ·
net new positions +7.1%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 121 | -4 | 90.52M | $4.28B | +5 | −10 |
| 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 | D. E. Shaw & Co. ✦ | 2.75M | +28.5% | $114.10M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 2 | State Street Global Advisors ✦ (passive) | 2.69M | — | $111.59M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 2.68M | -2.1% | $110.89M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 4 | Altimeter Capital ✦ | 2.54M | New | $105.11M | 1.9% | New | 1 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 2.30M | -0.4% | $95.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Marshall Wace ✦ | 1.76M | +199.2% | $72.83M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 7 | Renaissance Technologies ✦ | 1.74M | +18.9% | $71.99M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 8 | Millennium Management ✦ | 1.46M | -41.5% | $60.47M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 9 | T. Rowe Price ✦ | 1.22M | +25.6% | $50.60M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 10 | Two Sigma Investments ✦ | 878.65K | +5.1% | $36.39M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 11 | Wellington Management ✦ | 554.88K | +867.0% | $22.98M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 12 | Gotham Asset Management ✦ | 300.62K | +3.3% | $12.45M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 160.45K | New | $6.65M | 0.0% | New | 1 | SEC ↗ ×4 |
| 14 | Citadel Advisors ✦ | 97.17K | +57.1% | $4.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Altimeter Capital | $105.11M | 1.9% |
| AQR Capital Management | $6.65M | 0.0% |
Exited
| Arrowstreet Capital | $313,168 | 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)
Officer · 773 sh · $35,281
Officer · 17.62K sh · $791,965
Officer · 3.02K sh · $142,040
Director · 10.24K sh · $515,150
Officer · 4.30K sh · $216,991
Officer · 14.09K sh · $701,811
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 ↗