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DataHeimdall

Financial transparency data from public SEC filings.

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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ACM

AECOM

Superinvestors

Institutional investors holding ACM

Consensus →
InvestorFundWeightSharesValueQuarter
David EinhornGreenlight Capital1.14%2,004,571$59.6M2016Q3
Alex RoepersAtlantic Investment Management1.06%463,750$15.3B2015Q2
Greenhaven AssociatesGreenhaven Associates0.85%1,613,689$47.9M2019Q1
Richard PzenaPzena Investment Management0.11%419,152$26.9M2021Q1
Lee AinslieMaverick Capital0.01%9,847$835K2026Q1
Kenneth FisherFisher Asset Management0.00%2,314$221K2025Q4

Congressional Activity

Congressional data coming soon

Insider Activity

2

Total trades

$401K

Volume

2

Buys

0

Sells

Last trade: May 14, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 14, 2026Gaurav KapoorBuy$300K
May 14, 2026Gaurav KapoorBuy$101K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.