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 |
|---|---|---|---|---|---|
| Rithm Capital Corp. | 5,000 | $652.4K | 1.32% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 5,009 | $653.5K | 0.33% | +5,009 | New |
| Somerset Trust Co | 5,093 | $664.5K | 0.21% | +11+0.2% | Added |
| Bayesian Capital Management, LP | 5,178 | $675.6K | 0.14% | +5,178 | New |
| Pallas Capital Advisors LLC | 5,246 | $684.4K | 0.03% | +32+0.6% | Added |
| Oppenheimer & Co Inc | 5,288 | $689.9K | 0.01% | −6,882−56.5% | Reduced |
| Raiffeisen Bank International AG | 5,337 | $693.1K | 0.01% | 00.0% | Unchanged |
| J2 Capital Management Inc | 5,318 | $693.8K | 0.52% | −287−5.1% | Reduced |
| E. Ohman J:or Asset Management AB | 5,400 | $704.5K | 0.02% | 00.0% | Unchanged |
| RWC Asset Management LLP | 5,478 | $714.7K | 0.03% | +144+2.7% | Added |
| WealthCare Investment Partners, LLC | 5,493 | $716.4K | 0.23% | +13+0.2% | Added |
| Sierra Capital LLC | 5,560 | $725.0K | 0.08% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 5,579 | $727.9K | 0.08% | 00.0% | Unchanged |
| ProShare Advisors LLC | 5,634 | $735.1K | 0.00% | −231−3.9% | Reduced |
| Saturna Capital CORP | 5,635 | $735.2K | 0.01% | +5,635 | New |
| CIBC Asset Management Inc | 5,697 | $743.3K | 0.00% | +142+2.6% | Added |
| Virtu Financial LLC | 5,721 | $746.0K | 0.04% | −4,931−46.3% | Reduced |
| Illinois Municipal Retirement Fund | 6,172 | $805.3K | 0.01% | −7,292−54.2% | Reduced |
| Maryland State Retirement & Pension System | 6,252 | $815.7K | 0.02% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 6,273 | $818.4K | 0.01% | +3,008+92.1% | Added |
| CI Private Wealth, LLC | 6,332 | $826.1K | 0.00% | +1,205+23.5% | Added |
| United Capital Financial Advisers, LLC | 6,334 | $826.4K | 0.01% | −325−4.9% | Reduced |
| CWM, LLC | 6,348 | $828.0K | 0.00% | −1,513−19.2% | Reduced |
| Rothschild Investment LLC | 6,460 | $842.8K | 0.05% | +445+7.4% | Added |
| Haven Private, LLC | 6,477 | $845.1K | 0.37% | −161−2.4% | Reduced |
| Spire Wealth Management | 6,614 | $862.9K | 0.03% | −15−0.2% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 6,832 | $891.4K | 0.01% | −1,950−22.2% | Reduced |
| Alps Advisors Inc | 6,844 | $892.9K | 0.00% | +2,918+74.3% | Added |
| PDT Partners, LLC | 6,891 | $899.1K | 0.06% | +6,891 | New |
| ASR Vermogensbeheer N.V. | 6,934 | $904.7K | 0.01% | +9+0.1% | Added |
| Fiduciary Alliance LLC | 6,934 | $904.7K | 0.06% | +539+8.4% | Added |
| US Bancorp | 6,957 | $907.7K | 0.00% | +554+8.7% | Added |
| Ballentine Partners, LLC | 6,959 | $907.9K | 0.01% | +345+5.2% | Added |
| Quadrant Capital Group LLC | 7,011 | $914.7K | 0.03% | +47+0.7% | Added |
| Royal London Asset Management Ltd | 7,045 | $917.3K | 0.00% | 00.0% | Unchanged |
| Credit Agricole S A | 7,059 | $921.0K | 0.00% | +7,059 | New |
| Burney Co | 7,152 | $933.2K | 0.03% | 00.0% | Unchanged |
| Captrust Financial Advisors | 7,154 | $933.4K | 0.00% | +1,521+27.0% | Added |
| Gulf International Bank (UK) Ltd | 7,399 | $965.0K | 0.03% | 00.0% | Unchanged |
| Bokf, NA | 7,477 | $975.5K | 0.01% | +171+2.3% | Added |
| Plato Investment Management Ltd | 7,604 | $984.5K | 0.07% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 7,642 | $997.1K | 0.04% | +4,248+125.2% | Added |
| Tredje AP-fonden | 7,687 | $1.00M | 0.01% | −3,004−28.1% | Reduced |
| Oddo BHF Asset Management SAS | 7,778 | $1.01M | 0.04% | −175−2.2% | Reduced |
| APG Asset Management N.V. | 9,292 | $1.03M | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 7,983 | $1.04M | 0.00% | +357+4.7% | Added |
| TD Waterhouse Canada Inc. | 8,052 | $1.05M | 0.01% | −50−0.6% | Reduced |
| Sterling Capital Management LLC | 8,181 | $1.07M | 0.02% | −627−7.1% | Reduced |
| Schroder Investment Management Group | 8,351 | $1.09M | 0.00% | −17,614−67.8% | Reduced |
| Generali Asset Management SPA SGR | 8,373 | $1.09M | 0.02% | +8,373 | New |
| Mercer Global Advisors Inc | 8,418 | $1.10M | 0.00% | −258−3.0% | Reduced |
| Advisor Group Holdings, Inc. | 8,657 | $1.11M | 0.00% | −49−0.6% | Reduced |
| Integrated Quantitative Investments LLC | 8,536 | $1.11M | 0.32% | 00.0% | Unchanged |
| Atria Investments LLC | 8,816 | $1.15M | 0.01% | +3,881+78.6% | Added |
| Coldstream Capital Management Inc | 8,870 | $1.16M | 0.02% | +248+2.9% | Added |
| Neuberger Berman Group LLC | 8,898 | $1.16M | 0.00% | +424+5.0% | Added |
| DRW Securities, LLC | 8,952 | $1.18M | 0.06% | +4,807+116.0% | Added |
| Holderness Investments Co | 9,014 | $1.18M | 0.24% | −327−3.5% | Reduced |
| MML Investors Services, LLC | 9,425 | $1.23M | 0.00% | −4,724−33.4% | Reduced |
| ExodusPoint Capital Management, LP | 9,474 | $1.24M | 0.02% | −15,180−61.6% | Reduced |
| Sandler Capital Management | 9,652 | $1.26M | 0.46% | +9,652 | New |
| L2 Asset Management, LLC | 9,781 | $1.28M | 0.18% | −217−2.2% | Reduced |
| Virtus ETF Advisers LLC | 9,844 | $1.28M | 0.71% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 9,919 | $1.29M | 0.03% | −116−1.2% | Reduced |
| Oak Thistle LLC | 9,937 | $1.30M | 0.20% | +265+2.7% | Added |
| Standard Life Aberdeen plc | 10,149 | $1.32M | 0.00% | +2,366+30.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 10,323 | $1.34M | 0.00% | +1,419+15.9% | Added |
| Park Avenue Securities LLC | 10,362 | $1.35M | 0.01% | +122+1.2% | Added |
| Qtron Investments LLC | 10,458 | $1.36M | 0.17% | −1,040−9.0% | Reduced |
| Ritholtz Wealth Management | 10,621 | $1.39M | 0.03% | +3,073+40.7% | Added |
| NorthRock Partners, LLC | 11,374 | $1.48M | 0.03% | +11,374 | New |
| Davy Global Fund Management Ltd | 11,417 | $1.49M | 0.10% | +2,925+34.4% | Added |
| Ninepoint Partners LP | 11,437 | $1.49M | 0.21% | +11,437 | New |
| Federated Hermes, Inc. | 11,831 | $1.54M | 0.00% | −520−4.2% | Reduced |
| Toroso Investments, LLC | 12,102 | $1.58M | 0.01% | +4,818+66.1% | Added |
| Public Employees Retirement Association of Colorado | 12,082 | $1.58M | 0.01% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 12,217 | $1.59M | 0.00% | −760−5.9% | Reduced |
| Cambria Investment Management, L.P. | 12,249 | $1.59M | 0.10% | −8,242−40.2% | Reduced |
| Meeder Asset Management Inc | 12,375 | $1.61M | 0.09% | +28+0.2% | Added |
| Sharpepoint LLC | 12,538 | $1.64M | 1.48% | −8,021−39.0% | Reduced |
| Keeler Thomas Management LLC | 12,598 | $1.64M | 0.67% | +161+1.3% | Added |
| Matisse Capital | 12,611 | $1.65M | 0.74% | 00.0% | Unchanged |
| Washington Trust Co | 12,812 | $1.67M | 0.05% | −537−4.0% | Reduced |
| Truist Financial Corp | 12,817 | $1.67M | 0.00% | +465+3.8% | Added |
| Jacobs Levy Equity Management, Inc | 13,025 | $1.70M | 0.01% | −3,909−23.1% | Reduced |
| JustInvest LLC | 13,124 | $1.71M | 0.02% | +77+0.6% | Added |
| Glenview Trust Co | 13,171 | $1.72M | 0.03% | +5,885+80.8% | Added |
| Blair William & Co | 13,335 | $1.74M | 0.00% | +9,379+237.1% | Added |
| Ofi Invest Asset Management | 15,669 | $1.74M | 0.04% | −315−2.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 13,340 | $1.74M | 0.01% | +8,346+167.1% | Added |
| XTX Topco Ltd | 13,517 | $1.76M | 0.09% | +7,710+132.8% | Added |
| Trexquant Investment LP | 13,724 | $1.79M | 0.02% | +6,748+96.7% | Added |
| New York Life Investment Management LLC | 13,792 | $1.80M | 0.02% | −486−3.4% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 13,834 | $1.80M | 0.01% | −50−0.4% | Reduced |
| VestGen Advisors, LLC | 13,885 | $1.81M | 0.06% | −3,024−17.9% | Reduced |
| Princeton Capital Management LLC | 14,212 | $1.85M | 0.50% | −75−0.5% | Reduced |
| Private Advisor Group, LLC | 14,416 | $1.88M | 0.01% | −90−0.6% | Reduced |
| State of Alaska, Department of Revenue | 14,478 | $1.89M | 0.02% | −385−2.6% | Reduced |
| The PNC Financial Services Group, Inc. | 14,854 | $1.94M | 0.00% | +2,620+21.4% | Added |
| OP Asset Management Ltd | 14,883 | $1.94M | 0.03% | 00.0% | Unchanged |