Aecom (ACM) — SEC Filings

Overview

Aecom (ACM) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-K filed on Nov 19, 2025: AECOM, a leading global infrastructure consulting firm, reported its fiscal year ended September 30, 2025, maintaining its position as the largest general architectural and engineering design firm globally by 2024 design revenue, according to ENR. The company operates through three segments: America

Sentiment Summary

Across 36 filings, the sentiment breakdown is: 1 bullish, 34 neutral, 1 mixed. The dominant filing sentiment for Aecom is neutral.

Filing Type Overview

Aecom (ACM) has filed 2 10-K, 20 8-K, 6 10-Q, 2 DEF 14A, 2 SC 13D/A, 1 SC 13D, 3 SC 13G/A with the SEC between Jan 2024 to Nov 2025.

Filings by Year

2025 · 2024

Recent Filings (36)

• AECOM Leans into Digital, Global Strategy Post-ACAP Team Transition — 10-K · Nov 19, 2025 Risk: medium
  AECOM, a leading global infrastructure consulting firm, reported its fiscal year ended September 30, 2025, maintaining its position as the largest general archi
• AECOM Files 8-K on Operations and Financials — 8-K · Nov 18, 2025 Risk: low
  On November 18, 2025, AECOM filed an 8-K report detailing events related to its operations and financial condition. The filing includes information on results o
• AECOM Files 8-K with SEC — 8-K · Sep 10, 2025 Risk: low
  AECOM announced on September 10, 2025, that it has filed its Form 8-K with the SEC. This filing includes information regarding "Other Events" and "Financial Sta
• AECOM's Q3 Revenue Jumps to $10.1B, Net Income Up 8.6% — 10-Q · Aug 5, 2025 Risk: low
  AECOM reported a robust performance for the nine months ended June 30, 2025, with revenue reaching $10.1 billion, a significant increase from $9.5 billion in th
• AECOM Files 8-K for Financials — 8-K · Aug 4, 2025 Risk: low
  AECOM announced on August 4, 2025, that it has filed a Form 8-K with the SEC. The filing pertains to the company's results of operations and financial condition
• AECOM Enters Material Definitive Agreement — 8-K · Jul 22, 2025 Risk: medium
  On July 22, 2025, AECOM entered into a material definitive agreement, likely related to a financial obligation. The filing indicates the creation of a direct fi
• AECOM Files 8-K: Corporate Details and Office Location Confirmed — 8-K · Jul 15, 2025 Risk: low
  On July 15, 2025, AECOM filed an 8-K report detailing other events and financial statements. The filing confirms AECOM's principal executive offices are located
• AECOM Files 8-K: Other Events & Financial Exhibits — 8-K · Jun 4, 2025 Risk: low
  On June 4, 2025, AECOM filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits," indicating updates or disclosu
• AECOM Files Q2 2025 10-Q — 10-Q · May 6, 2025 Risk: low
  AECOM filed its 10-Q for the period ending March 31, 2025, reporting on its financial performance for the second quarter. The filing details the company's asset
• AECOM Files 8-K on Financials — 8-K · May 5, 2025 Risk: low
  On May 5, 2025, AECOM filed an 8-K report detailing its financial condition and results of operations. The filing includes financial statements and exhibits, wi
• AECOM Files 8-K Report — 8-K · Mar 6, 2025 Risk: low
  On March 6, 2025, AECOM filed an 8-K report. The filing primarily concerns financial statements and exhibits, with no other specific events detailed in the prov
• AECOM Sets Annual Meeting Date, Votes on Directors and Auditors — 8-K · Feb 28, 2025 Risk: low
  AECOM announced on February 28, 2025, that it will hold its Annual Meeting of Stockholders on March 27, 2025. The meeting will include the election of directors
• AECOM Files Q1 FY25 10-Q — 10-Q · Feb 4, 2025 Risk: low
  AECOM filed its 10-Q for the period ending December 31, 2024. The company reported its financial results for the first quarter of fiscal year 2025. Key financia
• AECOM Sells Construction Management Unit for $500M — 8-K · Feb 3, 2025 Risk: medium
  AECOM announced on February 3, 2025, that it has entered into a definitive agreement to sell its Construction Management business to a private equity firm. The
• AECOM 2025 Annual Meeting: Virtual Event on Feb 28 — DEF 14A · Jan 17, 2025 Risk: low
  AECOM is holding its 2025 Annual Meeting of Stockholders virtually on February 28, 2025, at 10:00 a.m. Central Time. Stockholders can attend, vote, and submit q
• AECOM Elects New Directors, Amends Executive Compensation — 8-K · Nov 22, 2024 Risk: low
  AECOM announced on November 19, 2024, changes in its board of directors and executive compensation arrangements. Specifically, the company elected two new direc
• AECOM Files 2024 Annual Report (10-K) — 10-K · Nov 19, 2024 Risk: medium
  AECOM filed its 10-K for the fiscal year ending September 30, 2024, reporting on its financial performance and business operations. The company, headquartered i
• AECOM Files 8-K: Operations & Financial Update — 8-K · Nov 18, 2024 Risk: low
  On November 18, 2024, AECOM filed an 8-K report detailing results of operations and financial condition, along with other events and financial statements. The f
• AECOM Amends Shimmick Corp. Ownership Filing — SC 13D/A · Sep 27, 2024 Risk: medium
  AECOM filed an amendment (No. 2) to its Schedule 13D on September 27, 2024, regarding its ownership of Shimmick Corporation. The filing indicates a change in th
• AECOM Files 8-K Report — 8-K · Sep 12, 2024 Risk: low
  On September 12, 2024, AECOM filed an 8-K report detailing other events and financial statements. The filing does not contain specific financial figures or sign
• AECOM Files 10-Q for June 30, 2024 — 10-Q · Aug 6, 2024 Risk: low
  AECOM filed its 10-Q for the period ending June 30, 2024. The filing details the company's financial performance and position. Key financial data and operationa
• AECOM Files 8-K on Financials — 8-K · Aug 5, 2024 Risk: low
  On August 5, 2024, AECOM filed an 8-K report detailing results of operations and financial condition. The filing includes financial statements and exhibits, wit
• AECOM Files 13D/A Amendment for Shimmick Corp — SC 13D/A · Jun 26, 2024 Risk: medium
  AECOM filed an amendment (SC 13D/A) on June 26, 2024, regarding its ownership of Shimmick Corporation. The filing indicates a change in the beneficial ownership
• AECOM Sells Construction Management Business for $300M — 8-K · Jun 5, 2024 Risk: medium
  AECOM announced on June 5, 2024, that it has entered into a definitive agreement to sell its Construction Management business to a portfolio company of American
• AECOM Acquires Stake in Shimmick Corp. — SC 13D · May 24, 2024 Risk: medium
  AECOM, through its subsidiary AECOM Capital Corp., has acquired a significant stake in Shimmick Corporation, as reported in a Schedule 13D filing on May 24, 202
• AECOM Files 10-Q for Period Ending March 31, 2024 — 10-Q · May 7, 2024 Risk:
  AECOM (ACM) filed a Quarterly Report (10-Q) with the SEC on May 7, 2024. AECOM reported its financial results for the period ending March 31, 2024. The filing i
• AECOM Files 8-K with Financial Results — 8-K · May 6, 2024 Risk: low
  On May 6, 2024, AECOM filed an 8-K report detailing its financial results and operations. The filing includes financial statements and exhibits related to the c
• AECOM Enters Material Definitive Agreement — 8-K · Apr 25, 2024 Risk: medium
  On April 19, 2024, AECOM entered into a Material Definitive Agreement related to a financial obligation. The filing details AECOM's principal executive offices
• AECOM Acquires Full Ownership of AECOM Hunt JV — 8-K · Mar 21, 2024 Risk: low
  On March 21, 2024, AECOM filed an 8-K report to announce the completion of its acquisition of the remaining 50% interest in its joint venture, AECOM Hunt JV, LL
• AECOM Files 8-K on Security Holder Vote Matters — 8-K · Mar 19, 2024 Risk: low
  On March 19, 2024, AECOM filed an 8-K report indicating a submission of matters to a vote of security holders. The filing does not contain specific details abou
• Vanguard Amends AECOM Stake, Remains Key Passive Investor — SC 13G/A · Feb 13, 2024 Risk: low
  The Vanguard Group, a major investment firm, filed an amendment (SC 13G/A) on February 13, 2024, disclosing its ownership in AECOM's Common Stock as of December
• PRIMECAP Management Co. Maintains Large AECOM Stake — SC 13G/A · Feb 12, 2024 Risk: low
  PRIMECAP Management Company, a major institutional investor, has updated its holdings in AECOM, an engineering services company. As of December 31, 2023, PRIMEC
• AECOM Files 10-Q for Period Ending December 31, 2023 — 10-Q · Feb 7, 2024 Risk: low
  AECOM (ACM) filed a Quarterly Report (10-Q) with the SEC on February 7, 2024. AECOM reported financial results for the quarter ending December 31, 2023. The fil
• AECOM Files 8-K on Financial Condition & Operations — 8-K · Feb 5, 2024
  AECOM filed an 8-K on February 5, 2024, to report on its results of operations and financial condition, along with financial statements and exhibits. This filin
• AECOM Files Definitive Proxy Statement for 2024 Annual Meeting — DEF 14A · Jan 29, 2024 Risk: low
  AECOM (ACM) filed a Proxy Statement (DEF 14A) with the SEC on January 29, 2024. AECOM filed a Definitive Proxy Statement (DEF 14A) on January 29, 2024. The fili
• BlackRock Amends AECOM Stake; Passive Investment Update — SC 13G/A · Jan 23, 2024
  BlackRock Inc. filed an amended SC 13G/A on January 23, 2024, indicating a change in their ownership of AECOM's Common Stock as of December 31, 2023. This filin

Risk Profile

Risk Assessment: Of ACM's 33 recent filings, 0 were flagged as high-risk, 9 as medium-risk, and 24 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Key financial metrics from Aecom's most recent 10-K filing (Nov 19, 2025):

• Revenue: $X
• Net Income: $X
• EPS: $X
• Debt-to-Equity: X.X
• Cash Position: $X
• Operating Margin: X%
• Total Assets: $X
• Total Debt: $X

Key Executives

• W. Steven (Steve) Johnson
• Dr. Brenda J. Levine
• Troy M. Rudd
• David Y. Gan

Industry Context

AECOM operates in the global infrastructure consulting and advisory services sector, a market characterized by significant demand driven by aging infrastructure, urbanization, and energy needs. The industry is highly competitive, with firms like AECOM differentiating through technical expertise, scale, and increasingly, digital capabilities. Key competitors include other large engineering and design firms, as well as specialized consultancies.

Top Tags

8-k (5) · 10-Q (5) · amendment (5) · operations (4) · sec-filing (4) · financial-reporting (4) · financials (3) · AECOM (3) · institutional-ownership (3) · Engineering Services (2)

Key Numbers

• Aggregate market value of common stock held by non-affiliates: $12.2 billion — As of March 28, 2025, indicating significant market capitalization
• Shares of common stock outstanding: 131,833,332 — As of November 14, 2025
• Total employees: 51,000 — At the end of fiscal 2025, highlighting the company's human capital scale
• Employees in the United States: 18,000 — At the end of fiscal 2025, a significant portion of the global workforce
• Fiscal year end: 2025 — The period covered by this 10-K filing
• Fiscal year for ENR ranking: 2024 — AECOM was ranked largest general architectural and engineering design firm by 2024 design revenue
• Revenue for nine months ended June 30, 2025: $10.1B — Increased from $9.5 billion in the prior year period, showing 6.3% growth.
• Net income attributable to AECOM for nine months ended June 30, 2025: $380M — Increased from $350 million in the prior year period, representing an 8.6% increase.
• Revenue for nine months ended June 30, 2024: $9.5B — Prior year revenue for comparison, showing a $600 million increase in 2025.
• Net income attributable to AECOM for nine months ended June 30, 2024: $350M — Prior year net income for comparison, showing a $30 million increase in 2025.
• Revenue growth percentage: 6.3% — Percentage increase in revenue from $9.5 billion to $10.1 billion.
• Net income growth percentage: 8.6% — Percentage increase in net income from $350 million to $380 million.
• Commission File Number: 001-52423 — AECOM's SEC File Number
• I.R.S. Employer Identification No.: 61-1088522 — AECOM's EIN
• Property, Plant and Equipment Net: N/A — Key asset category

Forward-Looking Statements

• {"claim":"Vanguard will maintain a significant, passive stake in AECOM.","entity":"The Vanguard Group","targetDate":"Next 12 months","confidence":"high"}
• {"claim":"AECOM's stock price will experience stability due to continued institutional backing.","entity":"AECOM","targetDate":"Next 6 months","confidence":"medium"}
• {"claim":"PRIMECAP Management Company will maintain a significant stake in AECOM for the foreseeable future.","entity":"PRIMECAP Management Company","targetDate":"December 31, 2024","confidence":"medium"}

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