Instacart (Maplebear Inc.) (CART) ownership: Top institutional holder: SC US (TTGP), LTD. ($1.05B). Insider activity: Net Seller (1 buys, 19 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| SC US (TTGP), LTD. | 27928385.00 | $1.05B | 2026-03-31 |
| VANGUARD GROUP INC | 19044096.00 | $856.60M | 2025-12-31 |
| D1 Capital Partners L.P. | 22558255.00 | $845.03M | 2026-03-31 |
| BlackRock, Inc. | 16892199.00 | $632.78M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8285209.00 | $310.36M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7733941.00 | $289.71M | 2026-03-31 |
| FMR LLC | 6019927.00 | $225.51M | 2026-03-31 |
| STATE STREET CORP | 5511341.00 | $206.45M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-22 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.