# AECOM COM

AECOM COM is a security (CUSIP 00766T100) tracked across SEC portfolio filings. 607 institutional managers reported $8.7B on Form 13F as of 2026-06-30; 44 registered fund positions totaling $815.8M via N-PORT as of 2026-05-31.

## Summary

- Issuer: AECOM
- Class: COM
- CUSIP: 00766T100
- Asset category: EC
- 13F holders: 607
- 13F value: $8.7B
- 13F period: 2026-06-30
- N-PORT fund positions: 44
- N-PORT value: $815.8M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 607 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $1.3B | 15,760,364 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.2B | 12,285,802 |
| [PRIMECAP MANAGEMENT CO/CA/](https://search.stillhousedata.com/firm/105516) | PASADENA, CA | $733.4M | 8,647,073 |
| STATE STREET CORP | BOSTON, MA | $427.6M | 5,041,460 |
| UBS ASSET MANAGEMENT AMERICAS INC | CHICAGO, IL | $295.3M | 3,481,963 |
| FIRST TRUST ADVISORS LP | Wheaton, IL | $256.7M | 3,026,446 |
| [BARROW HANLEY MEWHINNEY & STRAUSS LLC](https://search.stillhousedata.com/firm/105519) | DALLAS, TX | $242.0M | 2,852,722 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $208.9M | 2,469,449 |
| FMR LLC | BOSTON, MA | $178.8M | 2,108,080 |
| NORTHERN TRUST CORP | CHICAGO, IL | $166.7M | 1,964,760 |
| MORGAN STANLEY | NEW YORK, NY | $142.5M | 1,679,469 |
| UBS Group AG | Zurich, V8 | $121.1M | 1,425,606 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $117.7M | 1,387,535 |
| Impax Asset Management Group plc | LONDON, X0 | $117.3M | 1,382,667 |
| AMUNDI | PARIS, I0 | $104.0M | 1,226,006 |

## Top fund holders (N-PORT)

_Showing 15 of 44 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 | $330.6M | 136.52% |
| [VANGUARD PRIMECAP CORE FUND](https://search.stillhousedata.com/fund/S000002581) | VANGUARD FENWAY FUNDS | $144.1M | 106.36% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $122.4M | 15.02% |
| [PRIMECAP Odyssey Growth Fund](https://search.stillhousedata.com/fund/S000005540) | PRIMECAP Odyssey Funds | $63.3M | 116.49% |
| [Invesco Small Cap Value Fund](https://search.stillhousedata.com/fund/S000027837) | AIM Sector Funds (Invesco Sector Funds) | $46.1M | 42.89% |
| [Lord Abbett Fundamental Equity Fund](https://search.stillhousedata.com/fund/S000007138) | LORD ABBETT SECURITIES TRUST | $32.1M | 145.19% |
| [LORD ABBETT MID CAP STOCK FUND INC](https://search.stillhousedata.com/fund/S000001450) | LORD ABBETT MID CAP STOCK FUND INC | $17.3M | 159.21% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $6.6M | 1.81% |
| [Columbia Mid Cap Index Fund](https://search.stillhousedata.com/fund/S000010826) | COLUMBIA FUNDS SERIES TRUST | $6.4M | 25.21% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $6.2M | 1.05% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $5.2M | 1.73% |
| [Running Oak Efficient Growth ETF](https://search.stillhousedata.com/fund/S000080468) | Strategic Trust | $5.1M | 147.84% |
| [BNY Mellon Midcap Index Fund, Inc.](https://search.stillhousedata.com/fund/S000000078) | BNY MELLON MIDCAP INDEX FUND, INC. | $4.4M | 31.37% |
| [BNY Mellon Sustainable U.S. Equity Fund, Inc.](https://search.stillhousedata.com/fund/S000000095) | BNY Mellon Sustainable U.S. Equity Fund, Inc. | $4.1M | 78.32% |
| [Mid Cap Index Trust](https://search.stillhousedata.com/fund/S000008285) | John Hancock Variable Insurance Trust | $3.9M | 33.37% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/00766T100.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.