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, Q4 2023
Institutional positions in Aecom as of Dec 31, 2023. 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
- 507
- +55 vs. Q3 2023
- Shares held
- 116.2M
- −501.2K (−0.4%) vs. Q3 2023
- Total value
- $10.7B
- +$1.01B (+10.4%) vs. Q3 2023
- New holders
- 86
- 157 more added
- Sold out
- 31
- 171 more reduced
4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avitas Wealth Management LLC | 18,212 | $1.68M | 0.28% | +572+3.2% | Added |
| Washington Trust Co | 18,276 | $1.69M | 0.07% | −516−2.7% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 18,924 | $1.75M | 0.04% | +1,734+10.1% | Added |
| Nordea Investment Management AB | 19,165 | $1.77M | 0.00% | −1,589−7.7% | Reduced |
| Tower Research Capital LLC (TRC) | 19,194 | $1.77M | 0.02% | +17,427+986.2% | Added |
| FORA Capital, LLC | 19,212 | $1.78M | 0.15% | +16,694+663.0% | Added |
| Oak Thistle LLC | 19,351 | $1.79M | 0.51% | +19,351 | New |
| Quest Partners LLC | 19,373 | $1.79M | 0.38% | +19,373 | New |
| Creative Planning | 19,603 | $1.81M | 0.00% | −2,359−10.7% | Reduced |
| Worldquant Millennium Advisors LLC | 20,337 | $1.88M | 0.03% | −18,525−47.7% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 20,627 | $1.91M | 0.26% | −348−1.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 20,635 | $1.91M | 0.20% | +20,635 | New |
| National Bank of Canada | 20,894 | $1.91M | 0.00% | +80+0.4% | Added |
| Tredje AP-fonden | 20,866 | $1.93M | 0.02% | +20,866 | New |
| Temasek Holdings (Private) Ltd | 21,290 | $1.97M | 0.01% | +21,290 | New |
| Kornitzer Capital Management Inc | 21,800 | $2.01M | 0.04% | 00.0% | Unchanged |
| Centiva Capital, LP | 21,979 | $2.03M | 0.13% | +8,647+64.9% | Added |
| Redwood Investment Management, LLC | 22,043 | $2.04M | 0.19% | +13,177+148.6% | Added |
| Captrust Financial Advisors | 22,245 | $2.06M | 0.01% | −1,819−7.6% | Reduced |
| Utah Retirement Systems | 22,642 | $2.09M | 0.03% | +100+0.4% | Added |
| Forsta Ap-Fonden | 22,800 | $2.11M | 0.02% | −10,200−30.9% | Reduced |
| Ethic Inc. | 24,043 | $2.22M | 0.07% | +6,346+35.9% | Added |
| Vinva Investment Management Ltd | 24,111 | $2.24M | 0.16% | +21,630+871.8% | Added |
| Susquehanna International Group, LLP | 24,716 | $2.28M | 0.00% | +9,626+63.8% | Added |
| Davy Global Fund Management Ltd | 25,339 | $2.34M | 0.28% | +11,091+77.8% | Added |
| Degroof Petercam Asset Management | 25,500 | $2.36M | 0.03% | +25,500 | New |
| Equitable Trust Co | 26,296 | $2.43M | 0.18% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 27,307 | $2.52M | 0.03% | +27,307 | New |
| Pacer Advisors, Inc. | 27,325 | $2.53M | 0.01% | +12,589+85.4% | Added |
| Quantbot Technologies LP | 27,347 | $2.53M | 0.15% | +12,691+86.6% | Added |
| Jump Financial, LLC | 28,009 | $2.59M | 0.08% | +28,009 | New |
| New Mexico Educational Retirement Board | 28,413 | $2.63M | 0.10% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 28,723 | $2.65M | 0.24% | +24,183+532.7% | Added |
| Eagle Asset Management Inc | 29,201 | $2.70M | 0.01% | +474+1.7% | Added |
| Advisors Asset Management, Inc. | 29,938 | $2.77M | 0.06% | +3,100+11.6% | Added |
| FIL Ltd | 30,098 | $2.78M | 0.00% | +28,807+2,231.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 30,113 | $2.78M | 0.02% | +7,150+31.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 30,611 | $2.83M | 0.02% | +2,518+9.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 30,863 | $2.85M | 0.07% | +96+0.3% | Added |
| Steinberg Asset Management LLC | 31,204 | $2.88M | 2.55% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 31,441 | $2.91M | 0.01% | −85,832−73.2% | Reduced |
| Ontario Teachers Pension Plan Board | 32,862 | $3.04M | 0.03% | +19,375+143.7% | Added |
| Twinbeech Capital LP | 33,008 | $3.05M | 0.05% | −52,064−61.2% | Reduced |
| Point72 Middle East FZE | 33,016 | $3.05M | 0.21% | +33,016 | New |
| Squarepoint Ops LLC | 33,102 | $3.06M | 0.01% | −43,691−56.9% | Reduced |
| State of Michigan Retirement System | 33,276 | $3.08M | 0.02% | +100+0.3% | Added |
| Raymond James & Associates | 33,923 | $3.14M | 0.00% | +1,740+5.4% | Added |
| Abn Amro Investment Solutions | 34,038 | $3.15M | 0.06% | −21,002−38.2% | Reduced |
| AMJ Financial Wealth Management | 34,364 | $3.18M | 1.34% | −16,193−32.0% | Reduced |
| Wedge Capital Management L L P | 35,642 | $3.29M | 0.06% | −3,630−9.2% | Reduced |
| Natixis Advisors, L.P. | 35,778 | $3.31M | 0.01% | −25,689−41.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 36,150 | $3.34M | 0.03% | +36,150 | New |
| Banco Santander, S.A. | 36,201 | $3.35M | 0.04% | −2,962−7.6% | Reduced |
| Arizona State Retirement System | 36,221 | $3.35M | 0.03% | +196+0.5% | Added |
| Commonwealth Equity Services, LLC | 38,976 | $3.60M | 0.01% | −13,801−26.1% | Reduced |
| Louisiana State Employees Retirement System | 39,000 | $3.60M | 0.07% | −300−0.8% | Reduced |
| Oregon Public Employees Retirement Fund | 39,140 | $3.62M | 0.06% | +181+0.5% | Added |
| Toronto Dominion Bank | 39,433 | $3.64M | 0.01% | −7,298−15.6% | Reduced |
| AQR Capital Management LLC | 39,870 | $3.69M | 0.01% | +15,677+64.8% | Added |
| Trexquant Investment LP | 39,915 | $3.69M | 0.08% | +18,253+84.3% | Added |
| Nomura Asset Management Co Ltd | 42,312 | $3.91M | 0.02% | +5,952+16.4% | Added |
| Verition Fund Management LLC | 42,786 | $3.95M | 0.04% | +33,645+368.1% | Added |
| Illinois Municipal Retirement Fund | 43,167 | $3.99M | 0.07% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 43,500 | $4.02M | 0.10% | +20,200+86.7% | Added |
| DnB Asset Management AS | 44,066 | $4.07M | 0.02% | −1,609−3.5% | Reduced |
| King Luther Capital Management Corp | 44,657 | $4.13M | 0.02% | −501−1.1% | Reduced |
| Daiwa Securities Group Inc. | 44,860 | $4.15M | 0.03% | −9,405−17.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 45,967 | $4.25M | 0.04% | −2,200−4.6% | Reduced |
| Flputnam Investment Management Co | 46,522 | $4.30M | 0.10% | +690+1.5% | Added |
| Perigon Wealth Management, LLC | 47,099 | $4.35M | 0.14% | +112+0.2% | Added |
| Ensign Peak Advisors, Inc | 50,108 | $4.63M | 0.01% | +14,715+41.6% | Added |
| Ameritas Investment Partners, Inc. | 52,131 | $4.82M | 0.18% | −482−0.9% | Reduced |
| Prudential Financial Inc | 53,683 | $4.96M | 0.01% | −26,550−33.1% | Reduced |
| Engineers Gate Manager LP | 54,395 | $5.03M | 0.14% | +25,343+87.2% | Added |
| Public Employees Retirement System of Ohio | 56,298 | $5.20M | 0.02% | +561+1.0% | Added |
| Buckingham Capital Management, Inc. | 56,673 | $5.24M | 0.70% | +8,700+18.1% | Added |
| Swedbank AB | 56,717 | $5.24M | 0.01% | −25,419−30.9% | Reduced |
| Smith, Graham & Co., Investment Advisors, LP | 56,985 | $5.27M | 0.61% | −5,844−9.3% | Reduced |
| Nisa Investment Advisors, LLC | 58,679 | $5.42M | 0.04% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 61,186 | $5.46M | 0.01% | +8,046+15.1% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 59,677 | $5.52M | 0.07% | −22,016−26.9% | Reduced |
| Treasurer of the State of North Carolina | 59,790 | $5.53M | 0.03% | +2,290+4.0% | Added |
| Yousif Capital Management, LLC | 60,142 | $5.56M | 0.07% | +54+0.1% | Added |
| Mn Services Vermogensbeheer B.V. | 60,600 | $5.60M | 0.05% | −2,300−3.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 63,334 | $5.85M | 0.01% | +4,825+8.2% | Added |
| Comerica Bank | 65,465 | $6.05M | 0.03% | −214−0.3% | Reduced |
| Northwest & Ethical Investments L.P. | 66,539 | $6.15M | 0.19% | −4,380−6.2% | Reduced |
| State of Wisconsin Investment Board | 68,003 | $6.29M | 0.02% | −2,257−3.2% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 68,069 | $6.29M | 0.42% | −74,531−52.3% | Reduced |
| State of New Jersey Common Pension Fund D | 68,972 | $6.38M | 0.02% | 00.0% | Unchanged |
| HRT Financial LP | 70,415 | $6.51M | 0.05% | +42,897+155.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 73,182 | $6.76M | 0.02% | −73−0.1% | Reduced |
| Shelton Capital Management | 73,693 | $6.81M | 0.22% | +9,698+15.2% | Added |
| Bank of Nova Scotia | 74,727 | $6.91M | 0.01% | +71,595+2,285.9% | Added |
| State of Tennessee, Treasury Department | 75,711 | $7.00M | 0.03% | −15,409−16.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 76,417 | $7.06M | 0.03% | −461−0.6% | Reduced |
| Jane Street Group, LLC | 76,642 | $7.08M | 0.01% | +3,738+5.1% | Added |
| Knights of Columbus Asset Advisors LLC | 77,347 | $7.15M | 0.46% | +1,008+1.3% | Added |
| MetLife Investment Management | 78,071 | $7.22M | 0.05% | −1,277−1.6% | Reduced |
| Sandler Capital Management | 80,200 | $7.41M | 0.96% | +80,200 | New |