Public ownership evidence

Aecom (ACM) Ownership Disclosures

Read ACM insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Cornerstone Financial Management LLC2026-03-312026-08-296$509None
Advisors Asset Management, Inc.2021-12-312026-08-2894,296$7,293,796None
Advisors Asset Management, Inc.2022-12-312026-08-2823,098$1,961,713None
Advisors Asset Management, Inc.2020-06-302026-08-2847,915$1,800,646None
Advisors Asset Management, Inc.2022-06-302026-08-2868,059$4,439,000None
Advisors Asset Management, Inc.2021-09-302026-08-2893,557$5,908,000None
Corient Private Wealth LP2026-06-302026-08-288,913$622,129None
Redwood Investment Management, LLC2024-12-312026-08-2813,363$1,427,000None
Principia Wealth Advisory, LLC2026-06-302026-08-2729$2,024None
Principia Wealth Advisory, LLC2026-03-312026-08-277$594None
Advisors Asset Management, Inc.2024-03-312026-08-2733,023$3,238,896None
Advisors Asset Management, Inc.2025-03-312026-08-2747,288$4,385,016None
Advisors Asset Management, Inc.2022-09-302026-08-2769,031$4,720,000None
Advisors Asset Management, Inc.2020-12-312026-08-2765,237$3,247,000None
Advisors Asset Management, Inc.2022-03-312026-08-2792,705$7,120,671None
Advisors Asset Management, Inc.2023-06-302026-08-2726,167$2,216,083None
Advisors Asset Management, Inc.2023-09-302026-08-2726,838$2,228,628None
Advisors Asset Management, Inc.2023-03-312026-08-2727,839$2,347,384None
Advisors Asset Management, Inc.2021-03-312026-08-2776,641$4,913,455None
Advisors Asset Management, Inc.2021-06-302026-08-2789,718$5,681,000None
Advisors Asset Management, Inc.2020-09-302026-08-2745,183$1,890,457None
Advisors Asset Management, Inc.2025-09-302026-08-2747,287$6,169,535None
Advisors Asset Management, Inc.2023-12-312026-08-2729,938$2,767,169None
Groupe la Francaise2026-06-302026-08-264,000$279,444None
Advisors Asset Management, Inc.2019-12-312026-08-2677,013$3,321,571None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-268,700$607,260None
Advisors Asset Management, Inc.2025-06-302026-08-2545,427$5,126,891None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25149,714$10,450,037None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2510,450,037$149,714,000None
Advisors Asset Management, Inc.2024-09-302026-08-2240,390$4,171,075None
Advisors Asset Management, Inc.2024-06-302026-08-2238,523$3,395,417None
Advisors Asset Management, Inc.2024-12-312026-08-2244,537$4,757,442None
Advisors Asset Management, Inc.2025-12-312026-08-2248,623$4,635,231None
Advisors Asset Management, Inc.2020-03-312026-08-2254,699$1,632,765None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2030,513$2,129,788None
Advisors Asset Management, Inc.2019-03-312026-08-1950,453$1,496,941None
Advisors Asset Management, Inc.2019-09-302026-08-1974,533$2,799,459None
Advisors Asset Management, Inc.2019-06-302026-08-1976,366$2,890,453None
Leo H. Evart, Inc.2026-06-302026-08-19667$46,548None
Ensign Peak Advisors, Inc2026-03-312026-08-1913,778$1,168,650None
Ensign Peak Advisors, Inc2025-12-312026-08-1933,216$3,166,481None
Ensign Peak Advisors, Inc2025-09-302026-08-1935,663$4,652,952None
Glenview Trust Co2026-06-302026-08-1913,171$919,335None
Livforsakringsbolaget Skandia, Omsesidigt2026-06-302026-08-1917,700$1,235,460None
Corient Private Wealth LP2026-06-302026-08-188,913$622,128None
Empowered Funds, LLC2026-06-302026-08-1811,580$804,694None
Empowered Funds, LLC2026-06-302026-08-186,465$449,253None
Empowered Funds, LLC2026-06-302026-08-185,007$347,936None
Empowered Funds, LLC2026-06-302026-08-18642$44,613None
Empowered Funds, LLC2026-06-302026-08-1894$6,532None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Redwood Investment Management, LLC ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗

Recent Congressional disclosures

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.