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 2025
Institutional positions in Aecom as of Mar 31, 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
- 568
- +14 vs. Q4 2024
- Shares held
- 116.9M
- +1.91M (+1.7%) vs. Q4 2024
- Total value
- $10.8B
- −$1.41B (−11.5%) vs. Q4 2024
- New holders
- 79
- 215 more added
- Sold out
- 65
- 197 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SEI Investments Co | 102,484 | $9.50M | 0.01% | +11,776+13.0% | Added |
| Robeco Institutional Asset Management B.V. | 101,196 | $9.38M | 0.02% | +3,258+3.3% | Added |
| Citadel Advisors LLC | 100,610 | $9.33M | 0.01% | −25,161−20.0% | Reduced |
| Thematics Asset Management | 100,081 | $9.28M | 0.47% | −5,391−5.1% | Reduced |
| Holocene Advisors, LP | 99,320 | $9.21M | 0.03% | −8,397−7.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 97,890 | $9.08M | 0.04% | −10,966−10.1% | Reduced |
| Federated Hermes, Inc. | 95,162 | $8.82M | 0.02% | −4,707−4.7% | Reduced |
| Raymond James Financial Inc | 92,801 | $8.61M | 0.00% | +1,951+2.1% | Added |
| KLP Kapitalforvaltning AS | 92,400 | $8.57M | 0.04% | +900+1.0% | Added |
| Allianz Asset Management GmbH | 91,851 | $8.52M | 0.01% | +62,404+211.9% | Added |
| Royal Bank of Canada | 88,359 | $8.19M | 0.00% | −29,785−25.2% | Reduced |
| Duff & Phelps Investment Management Co | 84,810 | $7.86M | 0.09% | −11,840−12.3% | Reduced |
| Millennium Management LLC | 84,450 | $7.83M | 0.01% | −145,433−63.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 84,051 | $7.79M | 0.02% | +7,028+9.1% | Added |
| Knights of Columbus Asset Advisors LLC | 83,670 | $7.76M | 0.53% | +3,579+4.5% | Added |
| Daiwa Securities Group Inc. | 83,300 | $7.72M | 0.03% | +22,400+36.8% | Added |
| S&T Bank | 80,067 | $7.42M | 2.43% | −710−0.9% | Reduced |
| National Bank of Canada | 77,335 | $7.17M | 0.01% | +3,861+5.3% | Added |
| Forsta Ap-Fonden | 76,800 | $7.12M | 0.05% | −2,300−2.9% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 75,577 | $7.01M | 0.08% | −8,200−9.8% | Reduced |
| State of Wisconsin Investment Board | 73,987 | $6.86M | 0.02% | −1,428−1.9% | Reduced |
| MetLife Investment Management | 73,677 | $6.83M | 0.04% | −1,893−2.5% | Reduced |
| SG Americas Securities, LLC | 70,496 | $6.54M | 0.02% | −27,226−27.9% | Reduced |
| Canada Pension Plan Investment Board | 70,196 | $6.51M | 0.01% | −31,504−31.0% | Reduced |
| Brant Point Investment Management LLC | 69,601 | $6.45M | 1.57% | −820−1.2% | Reduced |
| Frontier Capital Management Co LLC | 68,304 | $6.33M | 0.07% | −2,091−3.0% | Reduced |
| Mutual of America Capital Management LLC | 68,295 | $6.33M | 0.07% | −2,524−3.6% | Reduced |
| Central Bank & Trust Co | 67,974 | $6.30M | 1.05% | −4,077−5.7% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 65,388 | $6.06M | 0.02% | −1,476−2.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 65,289 | $6.05M | 0.01% | +6,000+10.1% | Added |
| Nia Impact Advisors, LLC | 64,595 | $5.99M | 2.22% | −5,166−7.4% | Reduced |
| Jane Street Group, LLC | 62,467 | $5.79M | 0.01% | −34,685−35.7% | Reduced |
| Amalgamated Bank | 60,821 | $5.64M | 0.05% | −2,803−4.4% | Reduced |
| Treasurer of the State of North Carolina | 60,556 | $5.62M | 0.02% | +170+0.3% | Added |
| State of Tennessee, Treasury Department | 60,510 | $5.61M | 0.02% | −4,721−7.2% | Reduced |
| Ninety One SA (PTY) Ltd | 59,994 | $5.56M | 1.03% | −6,342−9.6% | Reduced |
| Victory Capital Management Inc | 59,121 | $5.48M | 0.01% | −907−1.5% | Reduced |
| Nisa Investment Advisors, LLC | 58,929 | $5.46M | 0.03% | −13,648−18.8% | Reduced |
| Comerica Bank | 57,804 | $5.36M | 0.02% | −1,102−1.9% | Reduced |
| Edgestream Partners, L.P. | 57,724 | $5.35M | 0.18% | +19,975+52.9% | Added |
| AMF Pensionsforsakring AB | 55,270 | $5.13M | 0.04% | 00.0% | Unchanged |
| Vinva Investment Management Ltd | 55,342 | $5.12M | 0.21% | −57,127−50.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 55,025 | $5.10M | 0.03% | −85,624−60.9% | Reduced |
| DnB Asset Management AS | 53,725 | $4.98M | 0.02% | +252+0.5% | Added |
| Engineers Gate Manager LP | 52,106 | $4.83M | 0.08% | +14,061+37.0% | Added |
| Quantbot Technologies LP | 50,772 | $4.71M | 0.15% | +50,772 | New |
| Mn Services Vermogensbeheer B.V. | 49,600 | $4.60M | 0.04% | −6,700−11.9% | Reduced |
| Wedge Capital Management L L P | 48,503 | $4.50M | 0.09% | +9,299+23.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 48,490 | $4.50M | 0.05% | +267+0.6% | Added |
| Ameritas Investment Partners, Inc. | 47,607 | $4.41M | 0.15% | −746−1.5% | Reduced |
| Benson Investment Management Company, Inc. | 47,533 | $4.41M | 1.92% | −806−1.7% | Reduced |
| Advisors Asset Management, Inc. | 47,288 | $4.39M | 0.08% | +2,751+6.2% | Added |
| Baird Financial Group, Inc. | 45,845 | $4.25M | 0.01% | +8,854+23.9% | Added |
| Perigon Wealth Management, LLC | 44,560 | $4.13M | 0.11% | −433−1.0% | Reduced |
| HighTower Advisors, LLC | 43,998 | $4.08M | 0.01% | +29,541+204.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 43,551 | $4.04M | 0.01% | −4,785−9.9% | Reduced |
| Cetera Investment Advisers | 43,091 | $4.00M | 0.01% | +21,542+100.0% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 42,956 | $3.98M | 0.02% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 41,912 | $3.89M | 0.02% | +698+1.7% | Added |
| Yousif Capital Management, LLC | 41,855 | $3.88M | 0.05% | −1,420−3.3% | Reduced |
| Bank of Montreal | 41,219 | $3.82M | 0.00% | −785−1.9% | Reduced |
| Ensign Peak Advisors, Inc | 41,212 | $3.82M | 0.01% | +4,726+13.0% | Added |
| Public Employees Retirement System of Ohio | 40,753 | $3.78M | 0.01% | −5,202−11.3% | Reduced |
| Brandywine Global Investment Management, LLC | 40,704 | $3.77M | 0.03% | +40,704 | New |
| Andra AP-fonden | 40,500 | $3.76M | 0.06% | −7,400−15.4% | Reduced |
| Nomura Asset Management Co Ltd | 40,274 | $3.73M | 0.01% | +3,110+8.4% | Added |
| Resona Asset Management Co.,Ltd. | 40,186 | $3.73M | 0.02% | +2,617+7.0% | Added |
| Commonwealth Equity Services, LLC | 39,760 | $3.69M | 0.01% | −595−1.5% | Reduced |
| King Luther Capital Management Corp | 38,979 | $3.61M | 0.02% | +2,639+7.3% | Added |
| Arizona State Retirement System | 38,358 | $3.56M | 0.02% | −582−1.5% | Reduced |
| KBC Group NV | 37,867 | $3.51M | 0.01% | +18,612+96.7% | Added |
| Navellier & Associates Inc | 34,102 | $3.48M | 0.48% | −2,932−7.9% | Reduced |
| Gotham Asset Management, LLC | 37,234 | $3.45M | 0.03% | +24,351+189.0% | Added |
| Louisiana State Employees Retirement System | 37,200 | $3.45M | 0.07% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 36,794 | $3.41M | 0.05% | 00.0% | Unchanged |
| Dana Investment Advisors, Inc. | 35,456 | $3.29M | 0.12% | −408−1.1% | Reduced |
| Quantinno Capital Management LP | 33,489 | $3.11M | 0.02% | +5,024+17.6% | Added |
| Lazard Asset Management LLC | 32,148 | $2.98M | 0.00% | −39,441−55.1% | Reduced |
| State of Michigan Retirement System | 31,776 | $2.95M | 0.02% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 31,718 | $2.94M | 0.02% | +2,109+7.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 31,454 | $2.92M | 0.01% | +5,300+20.3% | Added |
| Dark Forest Capital Management LP | 31,358 | $2.91M | 0.13% | +31,358 | New |
| Lombard Odier Asset Management (Switzerland) SA | 31,275 | $2.90M | 0.17% | +955+3.1% | Added |
| CIBC World Markets Inc. | 31,035 | $2.88M | 0.01% | +312+1.0% | Added |
| Steinberg Asset Management LLC | 30,518 | $2.83M | 2.30% | +320+1.1% | Added |
| Northwestern Mutual Investment Management Company, LLC | 29,503 | $2.74M | 0.04% | −294−1.0% | Reduced |
| Jump Financial, LLC | 28,475 | $2.64M | 0.04% | +28,475 | New |
| Susquehanna International Group, LLP | 28,416 | $2.64M | 0.00% | −14,229−33.4% | Reduced |
| New Mexico Educational Retirement Board | 28,413 | $2.63M | 0.09% | 00.0% | Unchanged |
| Abn Amro Investment Solutions | 27,339 | $2.54M | 0.05% | −3,153−10.3% | Reduced |
| Oregon Public Employees Retirement Fund | 26,972 | $2.50M | 0.05% | −300−1.1% | Reduced |
| Banco Santander, S.A. | 26,810 | $2.49M | 0.03% | +26,810 | New |
| Investment Management Corp of Ontario | 26,702 | $2.48M | 0.05% | 00.0% | Unchanged |
| Lido Advisors, LLC | 26,655 | $2.47M | 0.01% | +22,041+477.7% | Added |
| Ethic Inc. | 26,187 | $2.46M | 0.05% | −340−1.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 26,543 | $2.46M | 0.00% | +16,718+170.2% | Added |
| Equitable Trust Co | 26,296 | $2.44M | 0.14% | 00.0% | Unchanged |
| Xponance, Inc. | 26,193 | $2.43M | 0.02% | +1,114+4.4% | Added |
| IFM Investors Pty Ltd | 26,049 | $2.42M | 0.03% | −4,286−14.1% | Reduced |
| Prudential Financial Inc | 26,004 | $2.41M | 0.00% | −1,520−5.5% | Reduced |