# MAPLEBEAR INC COM

MAPLEBEAR INC COM is a security (CUSIP 565394103) tracked across SEC portfolio filings. 502 institutional managers reported $7.6B on Form 13F as of 2026-06-30; 40 registered fund positions totaling $438.4M via N-PORT as of 2026-05-31.

## Summary

- Issuer: MAPLEBEAR INC
- Class: COM
- CUSIP: 565394103
- Asset category: EC
- 13F holders: 502
- 13F value: $7.6B
- 13F period: 2026-06-30
- N-PORT fund positions: 40
- N-PORT value: $438.4M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 502 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| SC US (TTGP), LTD. | Menlo Park, CA | $1.0B | 27,928,385 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $856.6M | 19,044,096 |
| [D1 Capital Partners L.P.](https://search.stillhousedata.com/firm/297298) | New York, NY | $845.0M | 22,558,255 |
| BlackRock, Inc. | New York, NY | $632.8M | 16,892,199 |
| FMR LLC | BOSTON, MA | $225.5M | 6,019,927 |
| STATE STREET CORP | BOSTON, MA | $206.5M | 5,511,341 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $186.6M | 4,981,960 |
| GCM Grosvenor Holdings, LLC | Chicago, IL | $155.1M | 4,140,924 |
| [Holocene Advisors, LP](https://search.stillhousedata.com/firm/287999) | New York, NY | $146.5M | 3,911,872 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $146.4M | 3,907,353 |
| [Contour Asset Management LLC](https://search.stillhousedata.com/firm/154645) | NEW YORK, NY | $145.9M | 3,894,073 |
| UBS Group AG | Zurich, V8 | $131.0M | 3,374,957 |
| FEDERATED HERMES, INC. | Pittsburgh, PA | $127.9M | 3,414,730 |
| [ANTIPODES PARTNERS Ltd](https://search.stillhousedata.com/firm/299380) | ROYAL EXCHANGE, C3 | $101.3M | 2,140,349 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | FLORHAM PARK, NJ | $98.6M | 2,631,438 |

## Top fund holders (N-PORT)

_Showing 15 of 40 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $207.5M | 85.70% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $76.9M | 9.43% |
| [Fidelity Contrafund](https://search.stillhousedata.com/fund/S000006037) | Fidelity Contrafund | $52.9M | 3.35% |
| SRH Total Return Fund, Inc. | SRH Total Return Fund, Inc. | $27.9M | 129.33% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $16.1M | 15.91% |
| [Federated Hermes MDT All Cap Core Fund](https://search.stillhousedata.com/fund/S000012967) | Federated Hermes MDT Series | $11.3M | 32.65% |
| [Fidelity Growth Company Fund](https://search.stillhousedata.com/fund/S000007119) | Fidelity Mt. Vernon Street Trust | $5.4M | 0.54% |
| [Columbia Mid Cap Index Fund](https://search.stillhousedata.com/fund/S000010826) | COLUMBIA FUNDS SERIES TRUST | $5.2M | 20.56% |
| [LSV Disciplined Value ETF](https://search.stillhousedata.com/fund/S000089218) | ADVISORS' INNER CIRCLE FUND | $4.7M | 78.26% |
| [Fidelity Advisor Stock Selector Mid Cap Fund](https://search.stillhousedata.com/fund/S000005114) | Fidelity Advisor Series I | $4.2M | 16.71% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $3.9M | 1.07% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $3.6M | 0.60% |
| [Disciplined Value Fund](https://search.stillhousedata.com/fund/S000005979) | American Century Quantitative Equity Funds, Inc. | $3.4M | 17.97% |
| [BNY Mellon Midcap Index Fund, Inc.](https://search.stillhousedata.com/fund/S000000078) | BNY MELLON MIDCAP INDEX FUND, INC. | $3.2M | 22.72% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $3.0M | 1.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/565394103.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.