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, Q2 2026
Institutional positions in Aecom as of Jun 30, 2026. 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
- 576
- −42 vs. Q1 2026
- Shares held
- 119.2M
- +5.81M (+5.1%) vs. Q1 2026
- Total value
- $8.34B
- −$1.28B (−13.3%) vs. Q1 2026
- New holders
- 85
- 184 more added
- Sold out
- 127
- 237 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| S&T Bank | 41,375 | $2.89M | 0.87% | −6,797−14.1% | Reduced |
| Linden Thomas Advisory Services, LLC | 41,890 | $2.92M | 0.24% | +889+2.2% | Added |
| State of New Jersey Common Pension Fund D | 42,804 | $2.99M | 0.01% | 00.0% | Unchanged |
| Horizon Investments, LLC | 43,112 | $3.00M | 0.03% | +43,112 | New |
| Entropy Technologies, LP | 42,958 | $3.00M | 0.12% | +33,562+357.2% | Added |
| Eurizon Capital SGR S.p.A. | 43,569 | $3.03M | 0.01% | +5,986+15.9% | Added |
| Jacobs Levy Equity Management, Inc | 43,478 | $3.03M | 0.01% | +43,478 | New |
| AIA Group Ltd | 44,281 | $3.09M | 0.04% | −7,965−15.2% | Reduced |
| Ameritas Investment Partners, Inc. | 46,338 | $3.23M | 0.09% | +6,565+16.5% | Added |
| Los Angeles Capital Management LLC | 46,367 | $3.24M | 0.01% | −7,065−13.2% | Reduced |
| Mutual of America Capital Management LLC | 47,716 | $3.33M | 0.03% | −1,831−3.7% | Reduced |
| Voya Investment Management LLC | 48,530 | $3.39M | 0.00% | −22,517−31.7% | Reduced |
| Perigon Wealth Management, LLC | 48,622 | $3.39M | 0.05% | −1,722−3.4% | Reduced |
| Vanguard Global Advisers, LLC | 48,875 | $3.41M | 0.00% | −3,065−5.9% | Reduced |
| Elo Mutual Pension Insurance Co | 49,357 | $3.45M | 0.04% | −2,309−4.5% | Reduced |
| Taikang Asset Management (Hong Kong) Co Ltd | 49,496 | $3.45M | 0.31% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 50,285 | $3.51M | 0.02% | +18,068+56.1% | Added |
| CX Institutional | 51,457 | $3.59M | 0.10% | +11,118+27.6% | Added |
| Central Bank & Trust Co | 51,570 | $3.60M | 0.51% | −8,858−14.7% | Reduced |
| Marks Group Wealth Management, Inc | 52,142 | $3.64M | 0.32% | +52,142 | New |
| Nisa Investment Advisors, LLC | 53,714 | $3.75M | 0.01% | −5,686−9.6% | Reduced |
| XTX Topco Ltd | 53,875 | $3.76M | 0.05% | +39,363+271.2% | Added |
| Allianz Asset Management GmbH | 54,323 | $3.79M | 0.00% | −360,963−86.9% | Reduced |
| State of Tennessee, Treasury Department | 55,796 | $3.89M | 0.01% | +4,852+9.5% | Added |
| Danske Bank A/S | 56,195 | $3.92M | 0.01% | −169,624−75.1% | Reduced |
| CIBC World Markets Inc. | 56,554 | $3.95M | 0.01% | +2,357+4.3% | Added |
| Jupiter Topco LLC | 56,600 | $3.95M | 0.00% | +56,600 | New |
| Amalgamated Bank | 57,124 | $3.99M | 0.03% | −1,579−2.7% | Reduced |
| Fifth Third Bancorp | 57,777 | $4.03M | 0.01% | −4,061−6.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 58,604 | $4.09M | 0.03% | +3,182+5.7% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 60,057 | $4.19M | 0.18% | −84,253−58.4% | Reduced |
| Envestnet Asset Management Inc | 60,651 | $4.23M | 0.00% | −23,359−27.8% | Reduced |
| Wellington Management Group LLP | 61,157 | $4.27M | 0.00% | +34,194+126.8% | Added |
| MetLife Investment Management | 61,885 | $4.32M | 0.02% | −1,709−2.7% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 62,570 | $4.37M | 0.01% | +29,010+86.4% | Added |
| Capital Fund Management S.A. | 64,329 | $4.49M | 0.03% | +64,329 | New |
| Franklin Resources Inc | 64,771 | $4.52M | 0.00% | −180,043−73.5% | Reduced |
| Dana Investment Advisors, Inc. | 65,039 | $4.54M | 0.12% | +31,342+93.0% | Added |
| Credit Agricole S A | 65,489 | $4.57M | 0.01% | −5,484−7.7% | Reduced |
| Nordea Investment Management AB | 68,643 | $4.70M | 0.00% | −525,219−88.4% | Reduced |
| Twinbeech Capital LP | 67,447 | $4.71M | 0.85% | +67,447 | New |
| Treasurer of the State of North Carolina | 68,219 | $4.76M | 0.01% | +13,026+23.6% | Added |
| Advisors Asset Management, Inc. | 69,137 | $4.83M | 0.07% | +15,839+29.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 69,689 | $4.86M | 0.01% | +69,689 | New |
| Federation des caisses Desjardins du Quebec | 70,955 | $4.95M | 0.02% | +40,180+130.6% | Added |
| Rathbone Brothers plc | 72,201 | $5.04M | 0.02% | −82,695−53.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 75,554 | $5.27M | 0.01% | −17,768−19.0% | Reduced |
| Freestone Grove Partners LP | 76,451 | $5.34M | 0.04% | +50,998+200.4% | Added |
| Russell Investments Group, Ltd. | 77,410 | $5.40M | 0.00% | −291,179−79.0% | Reduced |
| Edgestream Partners, L.P. | 77,453 | $5.41M | 0.16% | +65,959+573.9% | Added |
| Algert Global LLC | 81,880 | $5.72M | 0.07% | +81,880 | New |
| Moran Wealth Management, LLC | 82,011 | $5.72M | 0.16% | +30,702+59.8% | Added |
| Citigroup Inc | 84,108 | $5.87M | 0.00% | −45,523−35.1% | Reduced |
| Great West Life Assurance Co | 84,284 | $5.88M | 0.01% | −12,065−12.5% | Reduced |
| Canada Pension Plan Investment Board | 84,700 | $5.91M | 0.00% | +22,700+36.6% | Added |
| New York State Common Retirement Fund | 86,155 | $6.01M | 0.01% | −6,066−6.6% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 87,589 | $6.13M | 0.01% | −9,432−9.7% | Reduced |
| OpenArc Corporate Advisory, LLC | 88,185 | $6.16M | 0.07% | +5,076+6.1% | Added |
| Wedge Capital Management L L P | 91,404 | $6.38M | 0.11% | +9,856+12.1% | Added |
| Shellback Capital, LP | 92,048 | $6.42M | 0.56% | +92,048 | New |
| Mariner, LLC | 93,151 | $6.50M | 0.01% | −112,519−54.7% | Reduced |
| Caxton Associates LLP | 93,841 | $6.55M | 0.12% | +14,611+18.4% | Added |
| Warren Averett Asset Management, LLC | 95,345 | $6.66M | 0.04% | −3,799−3.8% | Reduced |
| Alberta Investment Management Corp | 100,000 | $6.98M | 0.04% | +100,000 | New |
| Ninety One North America, Inc. | 104,266 | $7.28M | 0.34% | −32,752−23.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 105,769 | $7.38M | 0.15% | +40,833+62.9% | Added |
| Van Eck Associates Corp | 105,816 | $7.39M | 0.00% | +105,816 | New |
| Vanguard Asset Management, Ltd | 107,096 | $7.48M | 0.01% | +57,432+115.6% | Added |
| Knights of Columbus Asset Advisors LLC | 107,355 | $7.49M | 0.38% | +17,490+19.5% | Added |
| Holocene Advisors, LP | 107,951 | $7.53M | 0.02% | +41,602+62.7% | Added |
| Vontobel Holding Ltd. | 109,629 | $7.65M | 0.03% | +3,244+3.0% | Added |
| State Board of Administration of Florida Retirement System | 112,799 | $7.87M | 0.01% | −6,170−5.2% | Reduced |
| Occudo Quantitative Strategies LP | 116,351 | $8.12M | 0.43% | +54,326+87.6% | Added |
| Stanley Capital Management, LLC | 116,400 | $8.12M | 1.08% | 00.0% | Unchanged |
| Wells Fargo & Company | 116,740 | $8.15M | 0.00% | −24,742−17.5% | Reduced |
| Epoch Investment Partners, Inc. | 118,420 | $8.27M | 0.05% | +118,420 | New |
| Guinness Asset Management LTD | 119,464 | $8.34M | 0.14% | −3,130−2.6% | Reduced |
| Quantinno Capital Management LP | 119,610 | $8.35M | 0.01% | −121,332−50.4% | Reduced |
| New York State Teachers Retirement System | 120,802 | $8.43M | 0.02% | +475+0.4% | Added |
| Engineers Gate Manager LP | 129,355 | $9.03M | 0.12% | +19,883+18.2% | Added |
| FORA Capital, LLC | 131,911 | $9.21M | 0.63% | +94,148+249.3% | Added |
| Price T Rowe Associates Inc | 132,846 | $9.27M | 0.00% | −84,795−39.0% | Reduced |
| State of Wisconsin Investment Board | 133,299 | $9.30M | 0.02% | +55,984+72.4% | Added |
| Running Oak Capital LLC | 133,732 | $9.33M | 1.59% | +133,732 | New |
| Boston Partners | 138,428 | $9.66M | 0.01% | +19,152+16.1% | Added |
| Mirova | 140,048 | $9.78M | 0.36% | +16,413+13.3% | Added |
| Delaney Capital Management Ltd. | 141,526 | $9.88M | 1.56% | +2,460+1.8% | Added |
| Susquehanna International Group, LLP | 146,128 | $10.2M | 0.01% | +104,313+249.5% | Added |
| California State Teachers Retirement System | 149,714 | $10.5M | 0.01% | −91,287−37.9% | Reduced |
| Pictet Asset Management Holding SA | 152,298 | $10.6M | 0.01% | −1,976,064−92.8% | Reduced |
| Value Holdings Management Co. LLC | 154,553 | $10.8M | 1.80% | +72,553+88.5% | Added |
| Nomura Asset Management International Inc. | 159,018 | $11.1M | 0.02% | +2,564+1.6% | Added |
| Bridgewater Associates, LP | 163,405 | $11.4M | 0.05% | −19,756−10.8% | Reduced |
| Swiss Life Asset Management Ltd | 170,021 | $11.9M | 0.05% | −22,966−11.9% | Reduced |
| PDT Partners, LLC | 172,729 | $12.1M | 0.63% | +172,729 | New |
| Teachers Retirement System of the State of Kentucky | 181,254 | $12.7M | 0.09% | +53,153+41.5% | Added |
| SEI Investments Co | 190,053 | $13.3M | 0.01% | +119,855+170.7% | Added |
| Intech Investment Management LLC | 191,174 | $13.3M | 0.12% | −67,768−26.2% | Reduced |
| CBOE Vest Financial, LLC | 191,583 | $13.4M | 0.14% | −96,656−33.5% | Reduced |
| Legal & General Group Plc | 191,978 | $13.4M | 0.00% | −213,355−52.6% | Reduced |