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, Q3 2025
Institutional positions in Aecom as of Sep 30, 2025. 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
- 640
- +18 vs. Q2 2025
- Shares held
- 115.8M
- −569.2K (−0.5%) vs. Q2 2025
- Total value
- $15.1B
- +$2.04B (+15.6%) vs. Q2 2025
- New holders
- 89
- 215 more added
- Sold out
- 71
- 226 more reduced
10 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Creative Planning | 25,444 | $3.32M | 0.00% | −211−0.8% | Reduced |
| Stifel Financial Corp | 24,952 | $3.26M | 0.00% | +4,053+19.4% | Added |
| Man Group plc | 24,558 | $3.20M | 0.01% | −5,279−17.7% | Reduced |
| IFM Investors Pty Ltd | 23,864 | $3.08M | 0.03% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 23,587 | $3.08M | 0.01% | −190−0.8% | Reduced |
| Ethic Inc. | 23,478 | $3.06M | 0.05% | −1,265−5.1% | Reduced |
| American Century Companies Inc | 22,597 | $2.95M | 0.00% | −16,213−41.8% | Reduced |
| Voleon Capital Management LP | 22,336 | $2.91M | 0.07% | +18,180+437.4% | Added |
| Kornitzer Capital Management Inc | 21,856 | $2.85M | 0.06% | +56+0.3% | Added |
| Utah Retirement Systems | 21,802 | $2.84M | 0.03% | 00.0% | Unchanged |
| Shelton Capital Management | 21,716 | $2.83M | 0.06% | 00.0% | Unchanged |
| Kestra Investment Management, LLC | 21,598 | $2.82M | 0.08% | −12,323−36.3% | Reduced |
| Toronto Dominion Bank | 21,563 | $2.81M | 0.01% | −2,562−10.6% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 21,000 | $2.74M | 0.02% | +21,000 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 21,000 | $2.74M | 0.11% | +21,000 | New |
| Omers Administration Corp | 20,558 | $2.68M | 0.02% | −600−2.8% | Reduced |
| ING Groep NV | 19,600 | $2.56M | 0.01% | −57,400−74.5% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 19,300 | $2.52M | 0.09% | +11,500+147.4% | Added |
| Investment House LLC | 19,221 | $2.51M | 0.12% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 19,015 | $2.48M | 0.01% | −1,862−8.9% | Reduced |
| Quest Partners LLC | 18,712 | $2.44M | 0.16% | +16,539+761.1% | Added |
| Nilsine Partners, LLC | 17,915 | $2.34M | 0.21% | +1,435+8.7% | Added |
| MASTERINVEST Kapitalanlage GmbH | 17,741 | $2.31M | 0.23% | −890−4.8% | Reduced |
| Wellington Management Group LLP | 17,645 | $2.30M | 0.00% | +1,546+9.6% | Added |
| Concentric Capital Strategies, LP | 17,380 | $2.27M | 0.11% | +17,380 | New |
| Cerity Partners LLC | 17,231 | $2.25M | 0.00% | −2,272−11.6% | Reduced |
| CWA Asset Management Group, LLC | 17,220 | $2.25M | 0.08% | +17,220 | New |
| Inceptionr LLC | 17,027 | $2.22M | 0.54% | −3,360−16.5% | Reduced |
| Glenmede Investment Management, LP | 16,806 | $2.19M | 0.01% | −195−1.1% | Reduced |
| Rockefeller Capital Management L.P. | 16,703 | $2.18M | 0.00% | +16,703 | New |
| Nissay Asset Management Corp | 16,626 | $2.17M | 0.01% | +45+0.3% | Added |
| Abn Amro Investment Solutions | 16,288 | $2.13M | 0.04% | −3,705−18.5% | Reduced |
| Great Lakes Retirement, Inc. | 16,255 | $2.12M | 0.23% | +323+2.0% | Added |
| Brinker Capital Investments, LLC | 16,221 | $2.12M | 0.02% | −3,663−18.4% | Reduced |
| HighTower Advisors, LLC | 16,155 | $2.11M | 0.00% | +2,729+20.3% | Added |
| South Dakota Investment Council | 16,011 | $2.09M | 0.04% | 00.0% | Unchanged |
| Custom Index Systems, LLC | 15,478 | $2.02M | 0.60% | +5,477+54.8% | Added |
| Empowered Funds, LLC | 15,480 | $2.02M | 0.02% | −16,490−51.6% | Reduced |
| TD Asset Management Inc | 15,278 | $1.99M | 0.00% | +99+0.7% | Added |
| New Age Alpha Advisors, LLC | 14,972 | $1.95M | 0.08% | −450−2.9% | Reduced |
| OP Asset Management Ltd | 14,883 | $1.94M | 0.03% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 14,854 | $1.94M | 0.00% | +2,620+21.4% | Added |
| State of Alaska, Department of Revenue | 14,478 | $1.89M | 0.02% | −385−2.6% | Reduced |
| Private Advisor Group, LLC | 14,416 | $1.88M | 0.01% | −90−0.6% | Reduced |
| Princeton Capital Management LLC | 14,212 | $1.85M | 0.50% | −75−0.5% | Reduced |
| VestGen Advisors, LLC | 13,885 | $1.81M | 0.06% | −3,024−17.9% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 13,834 | $1.80M | 0.01% | −50−0.4% | Reduced |
| New York Life Investment Management LLC | 13,792 | $1.80M | 0.02% | −486−3.4% | Reduced |
| Trexquant Investment LP | 13,724 | $1.79M | 0.02% | +6,748+96.7% | Added |
| XTX Topco Ltd | 13,517 | $1.76M | 0.09% | +7,710+132.8% | Added |
| Federation des caisses Desjardins du Quebec | 13,340 | $1.74M | 0.01% | +8,346+167.1% | Added |
| Ofi Invest Asset Management | 15,669 | $1.74M | 0.04% | −315−2.0% | Reduced |
| Blair William & Co | 13,335 | $1.74M | 0.00% | +9,379+237.1% | Added |
| Glenview Trust Co | 13,171 | $1.72M | 0.03% | +5,885+80.8% | Added |
| JustInvest LLC | 13,124 | $1.71M | 0.02% | +77+0.6% | Added |
| Jacobs Levy Equity Management, Inc | 13,025 | $1.70M | 0.01% | −3,909−23.1% | Reduced |
| Truist Financial Corp | 12,817 | $1.67M | 0.00% | +465+3.8% | Added |
| Washington Trust Co | 12,812 | $1.67M | 0.05% | −537−4.0% | Reduced |
| Matisse Capital | 12,611 | $1.65M | 0.74% | 00.0% | Unchanged |
| Keeler Thomas Management LLC | 12,598 | $1.64M | 0.67% | +161+1.3% | Added |
| Sharpepoint LLC | 12,538 | $1.64M | 1.48% | −8,021−39.0% | Reduced |
| Meeder Asset Management Inc | 12,375 | $1.61M | 0.09% | +28+0.2% | Added |
| Cambria Investment Management, L.P. | 12,249 | $1.59M | 0.10% | −8,242−40.2% | Reduced |
| 1832 Asset Management L.P. | 12,217 | $1.59M | 0.00% | −760−5.9% | Reduced |
| Public Employees Retirement Association of Colorado | 12,082 | $1.58M | 0.01% | 00.0% | Unchanged |
| Toroso Investments, LLC | 12,102 | $1.58M | 0.01% | +4,818+66.1% | Added |
| Federated Hermes, Inc. | 11,831 | $1.54M | 0.00% | −520−4.2% | Reduced |
| Ninepoint Partners LP | 11,437 | $1.49M | 0.21% | +11,437 | New |
| Davy Global Fund Management Ltd | 11,417 | $1.49M | 0.10% | +2,925+34.4% | Added |
| NorthRock Partners, LLC | 11,374 | $1.48M | 0.03% | +11,374 | New |
| Ritholtz Wealth Management | 10,621 | $1.39M | 0.03% | +3,073+40.7% | Added |
| Qtron Investments LLC | 10,458 | $1.36M | 0.17% | −1,040−9.0% | Reduced |
| Park Avenue Securities LLC | 10,362 | $1.35M | 0.01% | +122+1.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 10,323 | $1.34M | 0.00% | +1,419+15.9% | Added |
| Standard Life Aberdeen plc | 10,149 | $1.32M | 0.00% | +2,366+30.4% | Added |
| Oak Thistle LLC | 9,937 | $1.30M | 0.20% | +265+2.7% | Added |
| Securian Asset Management, Inc | 9,919 | $1.29M | 0.03% | −116−1.2% | Reduced |
| Virtus ETF Advisers LLC | 9,844 | $1.28M | 0.71% | 00.0% | Unchanged |
| L2 Asset Management, LLC | 9,781 | $1.28M | 0.18% | −217−2.2% | Reduced |
| Sandler Capital Management | 9,652 | $1.26M | 0.46% | +9,652 | New |
| ExodusPoint Capital Management, LP | 9,474 | $1.24M | 0.02% | −15,180−61.6% | Reduced |
| MML Investors Services, LLC | 9,425 | $1.23M | 0.00% | −4,724−33.4% | Reduced |
| Holderness Investments Co | 9,014 | $1.18M | 0.24% | −327−3.5% | Reduced |
| DRW Securities, LLC | 8,952 | $1.18M | 0.06% | +4,807+116.0% | Added |
| Neuberger Berman Group LLC | 8,898 | $1.16M | 0.00% | +424+5.0% | Added |
| Coldstream Capital Management Inc | 8,870 | $1.16M | 0.02% | +248+2.9% | Added |
| Atria Investments LLC | 8,816 | $1.15M | 0.01% | +3,881+78.6% | Added |
| Integrated Quantitative Investments LLC | 8,536 | $1.11M | 0.32% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 8,657 | $1.11M | 0.00% | −49−0.6% | Reduced |
| Mercer Global Advisors Inc | 8,418 | $1.10M | 0.00% | −258−3.0% | Reduced |
| Generali Asset Management SPA SGR | 8,373 | $1.09M | 0.02% | +8,373 | New |
| Schroder Investment Management Group | 8,351 | $1.09M | 0.00% | −17,614−67.8% | Reduced |
| Sterling Capital Management LLC | 8,181 | $1.07M | 0.02% | −627−7.1% | Reduced |
| TD Waterhouse Canada Inc. | 8,052 | $1.05M | 0.01% | −50−0.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 7,983 | $1.04M | 0.00% | +357+4.7% | Added |
| APG Asset Management N.V. | 9,292 | $1.03M | 0.00% | 00.0% | Unchanged |
| Oddo BHF Asset Management SAS | 7,778 | $1.01M | 0.04% | −175−2.2% | Reduced |
| Tredje AP-fonden | 7,687 | $1.00M | 0.01% | −3,004−28.1% | Reduced |
| Graham Capital Management, L.P. | 7,642 | $997.1K | 0.04% | +4,248+125.2% | Added |
| Plato Investment Management Ltd | 7,604 | $984.5K | 0.07% | 00.0% | Unchanged |