Aecom
ACM- Exchange
- NYSE
- Industry
- Services-Engineering Services
- SEC CIK
- 0000868857
No open-market purchases or sales by Aecom insiders were filed in the last 90 days; 576 institutions reported holding it in 13F filings for Q2 2026, worth $8.34B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Aecom as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 624
- −11 vs. Q4 2025
- Shares held
- 113.5M
- +13.0M (+12.9%) vs. Q4 2025
- Total value
- $9.63B
- +$18.8M (+0.2%) vs. Q4 2025
- New holders
- 104
- 233 more added
- Sold out
- 115
- 203 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 576 | $8.34B |
| Q1 2026 | 624 | $9.63B |
| Q4 2025 | 645 | $11.0B |
| Q3 2025 | 640 | $15.1B |
| Q2 2025 | 632 | $13.3B |
| Q1 2025 | 568 | $10.8B |
| Q4 2024 | 567 | $12.4B |
| Q3 2024 | 525 | $12.0B |
| Q2 2024 | 510 | $10.3B |
| Q1 2024 | 516 | $11.4B |
| Q4 2023 | 507 | $10.7B |
| Q3 2023 | 456 | $9.75B |
| Q2 2023 | 452 | $10.2B |
| Q1 2023 | 451 | $10.1B |
| Q4 2022 | 411 | $10.2B |
| Q3 2022 | 371 | $8.18B |
| Q2 2022 | 366 | $7.88B |
| Q1 2022 | 386 | $9.39B |
| Q4 2021 | 371 | $9.31B |
| Q3 2021 | 356 | $7.80B |
| Q2 2021 | 348 | $7.93B |
| Q1 2021 | 358 | $8.25B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sharpepoint LLC | 0 | $0 | 0.00% | −2,194−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −2,182−100.0% | Sold out |
| Claret Asset Management Corp | 0 | $0 | 0.00% | −2,179−100.0% | Sold out |
| Pure Financial Advisors, Inc. | 0 | $0 | 0.00% | −2,168−100.0% | Sold out |
| TruWealth Advisors, LLC | 0 | $0 | 0.00% | −2,148−100.0% | Sold out |
| 1248 Management, LLC | 0 | $0 | 0.00% | −1,649−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,507−100.0% | Sold out |
| Gordian Capital Singapore Pte Ltd | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −1,369−100.0% | Sold out |
| DV Trading LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| TD Private Client Wealth LLC | 0 | $0 | 0.00% | −555−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −314−100.0% | Sold out |
| TCTC Holdings, LLC | 0 | $0 | 0.00% | −304−100.0% | Sold out |
| Central Pacific Bank - Trust Division | 0 | $0 | 0.00% | −283−100.0% | Sold out |
| Private Trust Co NA | 0 | $0 | 0.00% | −222−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −218−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −190−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −186−100.0% | Sold out |
| Navigoe, LLC | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −147−100.0% | Sold out |
| Fideuram Asset Management (Ireland) dac | 0 | $0 | 0.00% | −119−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −131−100.0% | Sold out |
| Contravisory Investment Management, Inc. | 0 | $0 | 0.00% | −113−100.0% | Sold out |
| Orion Capital Management LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Atlantic Trust, LLC | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Clean Yield Group | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Rosenberg Matthew Hamilton | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| SHP Wealth Management | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Financial Network Wealth Advisors LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Sankala Group LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Eq Wealth Advisors, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| 1015 Capital Partners, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| American Capital Advisory, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Optima Capital LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| Forsta Ap-Fonden | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Brandywine Global Investment Management, LLC | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| Sherbrooke Park Advisers LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Trust Co of Vermont | – | – | – | – | Not filed |