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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 14,987,990 | $1.39B | 0.03% | −662,345−4.2% | Reduced |
| Vanguard Group Inc | 12,724,801 | $1.18B | 0.02% | −79,818−0.6% | Reduced |
| Primecap Management Co | 10,148,730 | $941.1M | 0.78% | −1,232,852−10.8% | Reduced |
| State Street Corp | 5,180,037 | $480.3M | 0.02% | +41,167+0.8% | Added |
| Pictet Asset Management Holding SA | 4,642,124 | $430.5M | 0.48% | −554,025−10.7% | Reduced |
| Alliancebernstein L.P. | 3,021,933 | $280.2M | 0.10% | −696,438−18.7% | Reduced |
| First Trust Advisors LP | 2,756,881 | $255.6M | 0.23% | +2,095,974+317.1% | Added |
| UBS Asset Management Americas Inc | 2,584,935 | $239.7M | 0.06% | −95,323−3.6% | Reduced |
| Invesco Ltd. | 2,435,289 | $225.8M | 0.04% | −27,672−1.1% | Reduced |
| Geode Capital Management, LLC | 2,366,471 | $219.0M | 0.02% | +93,230+4.1% | Added |
| Northern Trust Corp | 2,218,412 | $205.7M | 0.03% | +553,519+33.2% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 1,965,674 | $182.3M | 0.66% | −240,081−10.9% | Reduced |
| Norges Bank | 1,758,943 | $163.1M | 0.02% | −24,386−1.4% | Reduced |
| Amundi | 1,683,266 | $156.1M | 0.06% | +239,608+16.6% | Added |
| Bank of America Corp | 1,641,036 | $152.2M | 0.01% | +240,232+17.1% | Added |
| UBS Group AG | 1,620,674 | $150.3M | 0.03% | +617,833+61.6% | Added |
| Impax Asset Management Group plc | 1,503,370 | $139.4M | 0.84% | −33,806−2.2% | Reduced |
| Bank of New York Mellon Corp | 1,486,441 | $137.8M | 0.03% | −6,149−0.4% | Reduced |
| Morgan Stanley | 1,484,414 | $137.6M | 0.01% | −116,231−7.3% | Reduced |
| FMR LLC | 1,383,541 | $128.3M | 0.01% | +23,031+1.7% | Added |
| Ninety One UK Ltd | 1,369,824 | $127.0M | 0.35% | −109,695−7.4% | Reduced |
| Dimensional Fund Advisors LP | 1,261,386 | $117.0M | 0.03% | +55,466+4.6% | Added |
| Ci Investments Inc. | 1,175,096 | $109.0M | 0.46% | −7,314−0.6% | Reduced |
| Deutsche Bank AG | 1,144,329 | $106.1M | 0.04% | +29,748+2.7% | Added |
| Mariner, LLC | 1,123,524 | $104.2M | 0.17% | +39,616+3.7% | Added |
| Goldman Sachs Group Inc | 1,080,814 | $100.2M | 0.02% | +36,804+3.5% | Added |
| Findlay Park Partners LLP | 1,063,327 | $98.6M | 1.01% | −737,800−41.0% | Reduced |
| Los Angeles Capital Management LLC | 1,026,034 | $95.1M | 0.42% | −53,559−5.0% | Reduced |
| Agf Management Ltd | 964,757 | $89.5M | 0.47% | +92,864+10.7% | Added |
| Manufacturers Life Insurance Company, The | 936,273 | $86.8M | 0.08% | +756,859+421.9% | Added |
| JPMorgan Chase & Co | 914,858 | $84.8M | 0.01% | +290,941+46.6% | Added |
| Charles Schwab Investment Management Inc | 889,953 | $82.5M | 0.02% | −3,950−0.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 879,902 | $81.6M | 0.17% | −56,705−6.1% | Reduced |
| Qube Research & Technologies Ltd | 875,057 | $81.1M | 0.13% | +453,899+107.8% | Added |
| Nuveen, LLC | 850,854 | $78.9M | 0.02% | +850,854 | New |
| Citigroup Inc | 680,059 | $63.1M | 0.05% | +170,235+33.4% | Added |
| Two Sigma Advisers, LP | 593,999 | $55.1M | 0.12% | −106,200−15.2% | Reduced |
| Voloridge Investment Management, LLC | 528,480 | $49.0M | 0.18% | +23,269+4.6% | Added |
| FIL Ltd | 516,837 | $47.9M | 0.05% | +75,689+17.2% | Added |
| Panagora Asset Management Inc | 512,214 | $47.5M | 0.24% | −19,465−3.7% | Reduced |
| Sandhill Capital Partners LLC | 488,978 | $45.3M | 3.73% | +143,228+41.4% | Added |
| DekaBank Deutsche Girozentrale | 481,769 | $44.2M | 0.09% | −240,640−33.3% | Reduced |
| Barclays PLC | 433,714 | $40.2M | 0.02% | +118,628+37.6% | Added |
| Robeco Schweiz AG | 433,236 | $40.2M | 0.99% | −70,285−14.0% | Reduced |
| Nordea Investment Management AB | 434,621 | $40.0M | 0.04% | +292,090+204.9% | Added |
| Legal & General Group Plc | 391,869 | $36.3M | 0.01% | +1,222+0.3% | Added |
| Ameriprise Financial Inc | 385,824 | $35.8M | 0.01% | +66,124+20.7% | Added |
| Verition Fund Management LLC | 385,557 | $35.8M | 0.21% | +309,307+405.6% | Added |
| AQR Capital Management LLC | 383,096 | $35.0M | 0.04% | −207,864−35.2% | Reduced |
| Swiss National Bank | 374,180 | $34.7M | 0.02% | −4,500−1.2% | Reduced |
| Rhumbline Advisers | 369,400 | $34.3M | 0.03% | −1,308−0.4% | Reduced |
| Renaissance Technologies LLC | 346,377 | $32.1M | 0.05% | +19,900+6.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 317,837 | $29.5M | 0.33% | +39,759+14.3% | Added |
| Retirement Systems of Alabama | 313,380 | $29.1M | 0.11% | −1,514−0.5% | Reduced |
| Principal Financial Group Inc | 305,273 | $28.3M | 0.02% | −2,066−0.7% | Reduced |
| Flputnam Investment Management Co | 299,782 | $27.8M | 0.52% | +26,894+9.9% | Added |
| AXA S.A. | 294,866 | $27.3M | 0.09% | −25,306−7.9% | Reduced |
| New York State Common Retirement Fund | 282,025 | $26.2M | 0.04% | −4,633−1.6% | Reduced |
| Two Sigma Investments, LP | 272,284 | $25.2M | 0.05% | −196,296−41.9% | Reduced |
| STRS Ohio | 266,706 | $24.7M | 0.10% | +16,706+6.7% | Added |
| California State Teachers Retirement System | 262,752 | $24.4M | 0.03% | −1,371−0.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 261,408 | $24.2M | 0.02% | −5,858−2.2% | Reduced |
| BNP Paribas Arbitrage, SA | 257,690 | $23.9M | 0.02% | +41,576+19.2% | Added |
| California Public Employees Retirement System | 239,126 | $22.2M | 0.02% | −9,584−3.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 218,487 | $20.3M | 0.04% | +59,743+37.6% | Added |
| Macquarie Group Ltd | 207,892 | $19.3M | 0.02% | −11,252−5.1% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 206,105 | $19.1M | 1.54% | +59,169+40.3% | Added |
| HSBC Holdings PLC | 205,057 | $19.0M | 0.01% | +122+0.1% | Added |
| Thrivent Financial for Lutherans | 197,536 | $18.3M | 0.04% | −287−0.1% | Reduced |
| Voya Investment Management LLC | 190,599 | $17.7M | 0.02% | +26,950+16.5% | Added |
| Point72 Asset Management, L.P. | 189,991 | $17.6M | 0.05% | +48,967+34.7% | Added |
| LPL Financial LLC | 187,380 | $17.4M | 0.01% | +45,365+31.9% | Added |
| Russell Investments Group, Ltd. | 181,172 | $16.8M | 0.02% | −45,285−20.0% | Reduced |
| Danske Bank A/S | 163,746 | $15.2M | 0.05% | +32,986+25.2% | Added |
| Great West Life Assurance Co | 160,998 | $15.0M | 0.03% | +28,350+21.4% | Added |
| Korea Investment CORP | 152,762 | $14.2M | 0.03% | −4,570−2.9% | Reduced |
| Intech Investment Management LLC | 152,547 | $14.1M | 0.15% | +72,214+89.9% | Added |
| Envestnet Asset Management Inc | 152,464 | $14.1M | 0.00% | +43,706+40.2% | Added |
| Corebridge Financial, Inc. | 146,560 | $13.6M | 0.08% | −5,139−3.4% | Reduced |
| State Board of Administration of Florida Retirement System | 146,557 | $13.6M | 0.03% | −10,310−6.6% | Reduced |
| Cubist Systematic Strategies, LLC | 143,126 | $13.3M | 0.17% | +70,812+97.9% | Added |
| Rathbone Brothers plc | 141,531 | $13.1M | 0.06% | +43,006+43.6% | Added |
| Price T Rowe Associates Inc | 136,959 | $12.7M | 0.00% | +16,054+13.3% | Added |
| Man Group plc | 134,063 | $12.4M | 0.04% | −17,614−11.6% | Reduced |
| New York State Teachers Retirement System | 133,965 | $12.4M | 0.03% | −469−0.3% | Reduced |
| Loomis Sayles & Co L P | 128,595 | $11.9M | 0.02% | −40,913−24.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 128,101 | $11.9M | 0.11% | 00.0% | Unchanged |
| Wells Fargo & Company | 127,417 | $11.8M | 0.00% | +1,974+1.6% | Added |
| D. E. Shaw & Co., Inc. | 127,094 | $11.8M | 0.01% | +104,363+459.1% | Added |
| Ninety One North America, Inc. | 124,805 | $11.6M | 0.78% | +17,028+15.8% | Added |
| Magnetar Financial LLC | 121,989 | $11.3M | 0.15% | +121,989 | New |
| Stanley Capital Management, LLC | 116,400 | $10.8M | 2.12% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 116,269 | $10.8M | 0.01% | +16,597+16.7% | Added |
| Payden & Rygel | 116,200 | $10.8M | 0.93% | −970−0.8% | Reduced |
| Swiss Life Asset Management Ltd | 115,250 | $10.7M | 0.08% | +4,494+4.1% | Added |
| Asset Management One Co.,Ltd. | 111,206 | $10.3M | 0.04% | +3,362+3.1% | Added |
| Boston Partners | 107,432 | $9.96M | 0.01% | +107,432 | New |
| Warren Averett Asset Management, LLC | 105,862 | $9.82M | 0.12% | +105,862 | New |
| Teacher Retirement System of Texas | 105,107 | $9.75M | 0.04% | −244,884−70.0% | Reduced |
| Vontobel Holding Ltd. | 104,977 | $9.73M | 0.04% | −5,921−5.3% | Reduced |