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 |
|---|---|---|---|---|---|
| HSBC Holdings PLC | 205,057 | $19.0M | 0.01% | +122+0.1% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 206,105 | $19.1M | 1.54% | +59,169+40.3% | Added |
| Macquarie Group Ltd | 207,892 | $19.3M | 0.02% | −11,252−5.1% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 218,487 | $20.3M | 0.04% | +59,743+37.6% | Added |
| California Public Employees Retirement System | 239,126 | $22.2M | 0.02% | −9,584−3.9% | Reduced |
| BNP Paribas Arbitrage, SA | 257,690 | $23.9M | 0.02% | +41,576+19.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 261,408 | $24.2M | 0.02% | −5,858−2.2% | Reduced |
| California State Teachers Retirement System | 262,752 | $24.4M | 0.03% | −1,371−0.5% | Reduced |
| STRS Ohio | 266,706 | $24.7M | 0.10% | +16,706+6.7% | Added |
| Two Sigma Investments, LP | 272,284 | $25.2M | 0.05% | −196,296−41.9% | Reduced |
| New York State Common Retirement Fund | 282,025 | $26.2M | 0.04% | −4,633−1.6% | Reduced |
| AXA S.A. | 294,866 | $27.3M | 0.09% | −25,306−7.9% | Reduced |
| Flputnam Investment Management Co | 299,782 | $27.8M | 0.52% | +26,894+9.9% | Added |
| Principal Financial Group Inc | 305,273 | $28.3M | 0.02% | −2,066−0.7% | Reduced |
| Retirement Systems of Alabama | 313,380 | $29.1M | 0.11% | −1,514−0.5% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 317,837 | $29.5M | 0.33% | +39,759+14.3% | Added |
| Renaissance Technologies LLC | 346,377 | $32.1M | 0.05% | +19,900+6.1% | Added |
| Rhumbline Advisers | 369,400 | $34.3M | 0.03% | −1,308−0.4% | Reduced |
| Swiss National Bank | 374,180 | $34.7M | 0.02% | −4,500−1.2% | Reduced |
| AQR Capital Management LLC | 383,096 | $35.0M | 0.04% | −207,864−35.2% | Reduced |
| Verition Fund Management LLC | 385,557 | $35.8M | 0.21% | +309,307+405.6% | Added |
| Ameriprise Financial Inc | 385,824 | $35.8M | 0.01% | +66,124+20.7% | Added |
| Legal & General Group Plc | 391,869 | $36.3M | 0.01% | +1,222+0.3% | Added |
| Nordea Investment Management AB | 434,621 | $40.0M | 0.04% | +292,090+204.9% | Added |
| Robeco Schweiz AG | 433,236 | $40.2M | 0.99% | −70,285−14.0% | Reduced |
| Barclays PLC | 433,714 | $40.2M | 0.02% | +118,628+37.6% | Added |
| DekaBank Deutsche Girozentrale | 481,769 | $44.2M | 0.09% | −240,640−33.3% | Reduced |
| Sandhill Capital Partners LLC | 488,978 | $45.3M | 3.73% | +143,228+41.4% | Added |
| Panagora Asset Management Inc | 512,214 | $47.5M | 0.24% | −19,465−3.7% | Reduced |
| FIL Ltd | 516,837 | $47.9M | 0.05% | +75,689+17.2% | Added |
| Voloridge Investment Management, LLC | 528,480 | $49.0M | 0.18% | +23,269+4.6% | Added |
| Two Sigma Advisers, LP | 593,999 | $55.1M | 0.12% | −106,200−15.2% | Reduced |
| Citigroup Inc | 680,059 | $63.1M | 0.05% | +170,235+33.4% | Added |
| Nuveen, LLC | 850,854 | $78.9M | 0.02% | +850,854 | New |
| Qube Research & Technologies Ltd | 875,057 | $81.1M | 0.13% | +453,899+107.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 879,902 | $81.6M | 0.17% | −56,705−6.1% | Reduced |
| Charles Schwab Investment Management Inc | 889,953 | $82.5M | 0.02% | −3,950−0.4% | Reduced |
| JPMorgan Chase & Co | 914,858 | $84.8M | 0.01% | +290,941+46.6% | Added |
| Manufacturers Life Insurance Company, The | 936,273 | $86.8M | 0.08% | +756,859+421.9% | Added |
| Agf Management Ltd | 964,757 | $89.5M | 0.47% | +92,864+10.7% | Added |
| Los Angeles Capital Management LLC | 1,026,034 | $95.1M | 0.42% | −53,559−5.0% | Reduced |
| Findlay Park Partners LLP | 1,063,327 | $98.6M | 1.01% | −737,800−41.0% | Reduced |
| Goldman Sachs Group Inc | 1,080,814 | $100.2M | 0.02% | +36,804+3.5% | Added |
| Mariner, LLC | 1,123,524 | $104.2M | 0.17% | +39,616+3.7% | Added |
| Deutsche Bank AG | 1,144,329 | $106.1M | 0.04% | +29,748+2.7% | Added |
| Ci Investments Inc. | 1,175,096 | $109.0M | 0.46% | −7,314−0.6% | Reduced |
| Dimensional Fund Advisors LP | 1,261,386 | $117.0M | 0.03% | +55,466+4.6% | Added |
| Ninety One UK Ltd | 1,369,824 | $127.0M | 0.35% | −109,695−7.4% | Reduced |
| FMR LLC | 1,383,541 | $128.3M | 0.01% | +23,031+1.7% | Added |
| Morgan Stanley | 1,484,414 | $137.6M | 0.01% | −116,231−7.3% | Reduced |
| Bank of New York Mellon Corp | 1,486,441 | $137.8M | 0.03% | −6,149−0.4% | Reduced |
| Impax Asset Management Group plc | 1,503,370 | $139.4M | 0.84% | −33,806−2.2% | Reduced |
| UBS Group AG | 1,620,674 | $150.3M | 0.03% | +617,833+61.6% | Added |
| Bank of America Corp | 1,641,036 | $152.2M | 0.01% | +240,232+17.1% | Added |
| Amundi | 1,683,266 | $156.1M | 0.06% | +239,608+16.6% | Added |
| Norges Bank | 1,758,943 | $163.1M | 0.02% | −24,386−1.4% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 1,965,674 | $182.3M | 0.66% | −240,081−10.9% | Reduced |
| Northern Trust Corp | 2,218,412 | $205.7M | 0.03% | +553,519+33.2% | Added |
| Geode Capital Management, LLC | 2,366,471 | $219.0M | 0.02% | +93,230+4.1% | Added |
| Invesco Ltd. | 2,435,289 | $225.8M | 0.04% | −27,672−1.1% | Reduced |
| UBS Asset Management Americas Inc | 2,584,935 | $239.7M | 0.06% | −95,323−3.6% | Reduced |
| First Trust Advisors LP | 2,756,881 | $255.6M | 0.23% | +2,095,974+317.1% | Added |
| Alliancebernstein L.P. | 3,021,933 | $280.2M | 0.10% | −696,438−18.7% | Reduced |
| Pictet Asset Management Holding SA | 4,642,124 | $430.5M | 0.48% | −554,025−10.7% | Reduced |
| State Street Corp | 5,180,037 | $480.3M | 0.02% | +41,167+0.8% | Added |
| Primecap Management Co | 10,148,730 | $941.1M | 0.78% | −1,232,852−10.8% | Reduced |
| Vanguard Group Inc | 12,724,801 | $1.18B | 0.02% | −79,818−0.6% | Reduced |
| BlackRock, Inc. | 14,987,990 | $1.39B | 0.03% | −662,345−4.2% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −288−100.0% | Sold out |
| FWL Investment Management, LLC | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −139,318−100.0% | Sold out |
| Northwest & Ethical Investments L.P. | 0 | $0 | 0.00% | −111,606−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −57,400−100.0% | Sold out |
| TT International Asset Management LTD | 0 | $0 | 0.00% | −33,501−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −29,407−100.0% | Sold out |
| Decade Renewable Partners LP | 0 | $0 | 0.00% | −28,998−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −23,510−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −22,000−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −17,982−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −17,789−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −16,512−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −16,406−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −14,880−100.0% | Sold out |
| Redwood Investment Management, LLC | 0 | $0 | 0.00% | −13,363−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −10,802−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −10,627−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −9,026−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −6,799−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −5,931−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −5,591−100.0% | Sold out |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 0 | $0 | 0.00% | −5,417−100.0% | Sold out |
| Pacitti Group Inc. | 0 | $0 | 0.00% | −4,482−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −4,370−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −4,020−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −3,924−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −3,909−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −342,631−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −3,480−100.0% | Sold out |
| Conning Inc. | 0 | $0 | 0.00% | −3,404−100.0% | Sold out |
| Trust Point Inc. | 0 | $0 | 0.00% | −3,154−100.0% | Sold out |