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 2021
Institutional positions in Aecom as of Sep 30, 2021. 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
- 356
- +11 vs. Q2 2021
- Shares held
- 123.5M
- −589.6K (−0.5%) vs. Q2 2021
- Total value
- $7.80B
- −$57.5M (−0.7%) vs. Q2 2021
- New holders
- 44
- 102 more added
- Sold out
- 33
- 142 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Healthcare of Ontario Pension Plan Trust Fund | 72,800 | $4.60M | 0.01% | −7,000−8.8% | Reduced |
| Claret Asset Management Corp | 72,596 | $4.58M | 0.79% | −68,201−48.4% | Reduced |
| Asset Management One Co.,Ltd. | 70,552 | $4.46M | 0.02% | +4,375+6.6% | Added |
| Intrinsic Edge Capital Management LLC | 70,000 | $4.42M | 0.31% | −149,723−68.1% | Reduced |
| State of New Jersey Common Pension Fund D | 69,778 | $4.41M | 0.01% | −9,960−12.5% | Reduced |
| MetLife Investment Management | 69,208 | $4.37M | 0.04% | −3,941−5.4% | Reduced |
| Vontobel Holding Ltd. | 67,060 | $4.24M | 0.04% | +20,844+45.1% | Added |
| HRT Financial LP | 66,248 | $4.18M | 0.03% | +56,541+582.5% | Added |
| PFS Investments Inc. | 57,110 | $4.05M | 0.08% | +15,317+36.6% | Added |
| Nisa Investment Advisors, LLC | 63,874 | $4.03M | 0.02% | 00.0% | Unchanged |
| Prudential Financial Inc | 63,312 | $4.00M | 0.01% | −31,600−33.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 63,200 | $3.99M | 0.05% | −22,400−26.2% | Reduced |
| Russell Investments Group, Ltd. | 57,711 | $3.65M | 0.01% | −609−1.0% | Reduced |
| Price T Rowe Associates Inc | 55,480 | $3.50M | 0.00% | −5,258−8.7% | Reduced |
| South Dakota Investment Council | 53,837 | $3.40M | 0.06% | −24,990−31.7% | Reduced |
| Group One Trading, L.P. | 53,693 | $3.39M | 0.07% | +11,919+28.5% | Added |
| Bank of Montreal | 52,574 | $3.37M | 0.00% | −489,554−90.3% | Reduced |
| Redwood Investment Management, LLC | 52,582 | $3.32M | 0.47% | +6,539+14.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 51,694 | $3.26M | 0.04% | +439+0.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 50,356 | $3.18M | 0.02% | +1,656+3.4% | Added |
| Oregon Public Employees Retirement Fund | 49,284 | $3.11M | 0.04% | −650−1.3% | Reduced |
| Treasurer of the State of North Carolina | 49,107 | $3.10M | 0.02% | +449+0.9% | Added |
| Ameritas Investment Partners, Inc. | 48,461 | $3.06M | 0.11% | −1,407−2.8% | Reduced |
| Cubist Systematic Strategies, LLC | 47,112 | $2.98M | 0.04% | +24,480+108.2% | Added |
| Natixis Advisors, L.P. | 45,939 | $2.90M | 0.01% | +8,676+23.3% | Added |
| Commonwealth Equity Services, LLC | 44,201 | $2.79M | 0.01% | +375+0.9% | Added |
| Neuberger Berman Group LLC | 43,133 | $2.72M | 0.00% | +18,775+77.1% | Added |
| Federation des caisses Desjardins du Quebec | 42,481 | $2.68M | 0.03% | +1,262+3.1% | Added |
| AXA S.A. | 42,200 | $2.67M | 0.01% | 00.0% | Unchanged |
| Flputnam Investment Management Co | 40,995 | $2.59M | 0.09% | +13,025+46.6% | Added |
| K.J. Harrison & Partners Inc | 40,175 | $2.55M | 0.37% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 39,136 | $2.47M | 0.02% | −791−2.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 38,648 | $2.44M | 0.29% | +38,648 | New |
| Daiwa Securities Group Inc. | 38,300 | $2.42M | 0.02% | −5,900−13.3% | Reduced |
| Arizona State Retirement System | 37,882 | $2.39M | 0.02% | −262−0.7% | Reduced |
| Louisiana State Employees Retirement System | 36,700 | $2.32M | 0.06% | −1,300−3.4% | Reduced |
| State of Michigan Retirement System | 36,052 | $2.28M | 0.01% | −800−2.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 35,095 | $2.22M | 0.04% | +21,480+157.8% | Added |
| Perigon Wealth Management, LLC | 34,828 | $2.20M | 0.19% | +1,746+5.3% | Added |
| Shell Asset Management Co | 34,693 | $2.19M | 0.05% | −840−2.4% | Reduced |
| BCK Capital Management LP | 34,169 | $2.16M | 1.29% | 00.0% | Unchanged |
| Eaton Vance Management | 35,417 | $2.08M | 0.00% | −1,823−4.9% | Reduced |
| Federated Hermes, Inc. | 32,802 | $2.07M | 0.00% | +2,942+9.9% | Added |
| Steinberg Asset Management LLC | 30,785 | $1.94M | 2.19% | −145−0.5% | Reduced |
| PEAK6 Investments LLC | 30,640 | $1.94M | 0.04% | +30,640 | New |
| New Mexico Educational Retirement Board | 30,613 | $1.93M | 0.07% | 00.0% | Unchanged |
| Hellman Jordan Management Co Inc | 30,606 | $1.93M | 2.72% | +16,595+118.4% | Added |
| Wolverine Trading, LLC | 29,006 | $1.85M | 0.04% | +29,006 | New |
| Bokf, NA | 29,201 | $1.84M | 0.03% | +29,201 | New |
| Castleark Management LLC | 28,380 | $1.79M | 0.07% | −4,270−13.1% | Reduced |
| CastleArk Alternatives, LLC | 28,380 | $1.79M | 0.07% | +28,380 | New |
| TriaGen Wealth Management LLC | 28,367 | $1.79M | 0.97% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 27,660 | $1.76M | 0.00% | 00.0% | Unchanged |
| Bank of Nova Scotia | 27,011 | $1.71M | 0.00% | −110,000−80.3% | Reduced |
| Gotham Asset Management, LLC | 26,867 | $1.70M | 0.07% | −289−1.1% | Reduced |
| Metropolitan Life Insurance Co | 26,149 | $1.65M | 0.02% | −1,376−5.0% | Reduced |
| McMillion Capital Management Inc | 25,500 | $1.61M | 0.95% | −45−0.2% | Reduced |
| Utah Retirement Systems | 24,742 | $1.56M | 0.02% | −2,200−8.2% | Reduced |
| Ontario Teachers Pension Plan Board | 23,903 | $1.51M | 0.01% | +11,479+92.4% | Added |
| Northwestern Mutual Investment Management Company, LLC | 23,798 | $1.50M | 0.03% | −583−2.4% | Reduced |
| Standard Life Aberdeen plc | 23,226 | $1.48M | 0.00% | −3,012−11.5% | Reduced |
| Teacher Retirement System of Texas | 22,371 | $1.41M | 0.01% | +4,195+23.1% | Added |
| Teachers Retirement System of the State of Kentucky | 22,191 | $1.40M | 0.01% | −1,300−5.5% | Reduced |
| State of Alaska, Department of Revenue | 22,115 | $1.40M | 0.01% | −620−2.7% | Reduced |
| Voya Investment Management LLC | 21,937 | $1.39M | 0.00% | −645−2.9% | Reduced |
| Rockefeller Capital Management L.P. | 21,456 | $1.35M | 0.01% | −88−0.4% | Reduced |
| Washington Trust Co | 21,319 | $1.35M | 0.04% | −1,188−5.3% | Reduced |
| Illinois Municipal Retirement Fund | 21,293 | $1.34M | 0.05% | +2,657+14.3% | Added |
| Aviva PLC | 20,769 | $1.31M | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 20,237 | $1.28M | 0.00% | +20,237 | New |
| Creative Planning | 20,178 | $1.27M | 0.00% | −3,617−15.2% | Reduced |
| Southport Management, L.L.C. | 20,000 | $1.26M | 4.80% | +8,000+66.7% | Added |
| Jane Street Group, LLC | 19,454 | $1.23M | 0.00% | +10,624+120.3% | Added |
| Decatur Capital Management, Inc. | 19,350 | $1.22M | 0.81% | −22,825−54.1% | Reduced |
| ExodusPoint Capital Management, LP | 18,866 | $1.19M | 0.02% | −14,715−43.8% | Reduced |
| ClariVest Asset Management LLC | 18,093 | $1.14M | 0.04% | −458−2.5% | Reduced |
| Squarepoint Ops LLC | 17,447 | $1.10M | 0.01% | −5,083−22.6% | Reduced |
| Ossiam | 17,261 | $1.09M | 0.03% | −2,085−10.8% | Reduced |
| State of Wisconsin Investment Board | 17,087 | $1.08M | 0.00% | +384+2.3% | Added |
| Investment House LLC | 17,050 | $1.08M | 0.08% | 00.0% | Unchanged |
| Xponance, Inc. | 16,199 | $1.02M | 0.02% | −835−4.9% | Reduced |
| Strategic Wealth Management Inc | 15,725 | $993.0K | 0.52% | +1,091+7.5% | Added |
| Janus Henderson Group PLC | 15,723 | $993.0K | 0.00% | +4,228+36.8% | Added |
| Victory Capital Management Inc | 15,236 | $962.0K | 0.00% | −1,323−8.0% | Reduced |
| Public Employees Retirement Association of Colorado | 15,207 | $960.0K | 0.00% | 00.0% | Unchanged |
| Princeton Capital Management LLC | 15,113 | $954.0K | 0.30% | +1,367+9.9% | Added |
| Pinnacle Associates Ltd | 15,085 | $953.0K | 0.02% | +730+5.1% | Added |
| Virginia Retirement Systems Et Al | 14,700 | $928.0K | 0.01% | −400−2.6% | Reduced |
| BNP Paribas Arbitrage, SA | 14,602 | $922.1K | 0.00% | −18,485−55.9% | Reduced |
| Thompson Siegel & Walmsley LLC | 14,514 | $917.0K | 0.01% | −499,704−97.2% | Reduced |
| Harvest Management LLC | 14,200 | $897.0K | 0.79% | +1,200+9.2% | Added |
| The PNC Financial Services Group, Inc. | 13,529 | $853.0K | 0.00% | +1,890+16.2% | Added |
| Winton Group Ltd | 13,196 | $833.0K | 0.05% | −1,944−12.8% | Reduced |
| Securian Asset Management, Inc | 12,919 | $816.0K | 0.02% | −535−4.0% | Reduced |
| Magnetar Financial LLC | 12,856 | $812.0K | 0.01% | −3,177−19.8% | Reduced |
| Crossmark Global Holdings, Inc. | 12,767 | $806.0K | 0.02% | +1,720+15.6% | Added |
| Glenmede Trust Co NA | 12,748 | $804.0K | 0.00% | +738+6.1% | Added |
| Paloma Partners Management Co | 12,626 | $798.0K | 0.03% | +12,626 | New |
| Stifel Financial Corp | 12,615 | $797.0K | 0.00% | −210−1.6% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 12,373 | $781.0K | 0.00% | +5,700+85.4% | Added |