Companies / Aecom
Aecom
Financials · FY2025
Ownership
128.7M shares outstanding · as of Aug 7, 2026
Ownership
| Insiders | 0.12% | 154,539 |
| 10%+ / strategic | 10.17% | 13,088,821 |
| Institutions | 76.33% | 98,236,034 |
| Public float | 13.38% | 17,217,031 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 7
View all →| Insider | % of shares | Shares |
|---|---|---|
Wolfenbarger Janet CarolDirector | 0.03% | 38,822 |
Stotlar DouglasDirector | 0.03% | 38,804 |
Buss Brad WDirector | 0.02% | 28,513 |
Tishman Daniel R.Director | 0.02% | 23,677 |
van 't Noordende Alexander MDirector | <0.01% | 12,423 |
Pipes KristyDirector | <0.01% | 8,623 |
Kerr Derek JDirector | <0.01% | 3,677 |
Institutional holders 656
View all →| Holder | Value | % of shares |
|---|---|---|
| $1.17B | 9.55% | |
| $1.00B | 11.17% | |
| $826.25M | 6.73% | |
| $411.51M | 3.35% | |
| $286.61M | 3.19% | |
| $278.60M | 2.27% | |
| $264.44M | 2.16% | |
| $256.70M | 2.35% | |
| $208.88M | 1.92% | |
| $205.50M | 1.67% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 3, 2026 | Pipes Kristy Director | Grant | Common Stock | $0 | +2K +30.24% | 8,623 <0.01% of shares | low |
| Mar 3, 2026 | Wolfenbarger Janet Carol Director | Grant | Common Stock | $0 | +2K +5.44% | 38,822 0.03% of shares | low |
| Mar 3, 2026 | Tishman Daniel R. Director | Grant | Common Stock | $0 | +2K +9.24% | 23,677 0.02% of shares | low |
| Mar 3, 2026 | van 't Noordende Alexander M Director | Grant | Common Stock | $0 | +2K +19.21% | 12,423 <0.01% of shares | low |
| Mar 3, 2026 | Buss Brad W Director | Grant | Common Stock | $0 | +2K +7.55% | 28,513 0.02% of shares | low |
| Mar 3, 2026 | Stotlar Douglas Director | Grant | Common Stock | $0 | +2K +6.11% | 38,804 0.03% of shares | low |
| Mar 3, 2026 | Kerr Derek J Director | Grant | Common Stock | $0 | +2K +119.52% | 3,677 <0.01% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| BlackRock, Inc. | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| ACM | — | 00766T100 |