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 2024
Institutional positions in Aecom as of Sep 30, 2024. 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
- 525
- +21 vs. Q2 2024
- Shares held
- 116.5M
- +17.8M (+18.1%) vs. Q2 2024
- Total value
- $12.0B
- +$3.29B (+37.8%) vs. Q2 2024
- New holders
- 71
- 180 more added
- Sold out
- 50
- 189 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15,801,965 | $1.63B | 0.03% | +15,801,965 | New |
| Vanguard Group Inc | 12,895,120 | $1.33B | 0.02% | −198,788−1.5% | Reduced |
| Primecap Management Co | 12,511,207 | $1.29B | 0.95% | −510,706−3.9% | Reduced |
| Pictet Asset Management Holding SA | 5,199,918 | $537.0M | 0.59% | +348,985+7.2% | Added |
| State Street Corp | 5,010,656 | $517.5M | 0.02% | −9,336−0.2% | Reduced |
| Alliancebernstein L.P. | 3,344,380 | $345.4M | 0.12% | +2,498,473+295.4% | Added |
| Invesco Ltd. | 2,985,435 | $308.3M | 0.06% | −276,094−8.5% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 2,289,982 | $236.5M | 0.77% | −49,203−2.1% | Reduced |
| Geode Capital Management, LLC | 2,270,408 | $233.9M | 0.02% | +14,511+0.6% | Added |
| Amundi | 2,245,947 | $232.4M | 0.09% | −769,655−25.5% | Reduced |
| Findlay Park Partners LLP | 2,200,227 | $227.2M | 2.14% | −655,200−22.9% | Reduced |
| UBS Asset Management Americas Inc | 1,989,238 | $205.4M | 0.05% | +289,513+17.0% | Added |
| Norges Bank | 1,806,591 | $186.6M | 0.03% | −1,107−0.1% | Reduced |
| Impax Asset Management Group plc | 1,728,374 | $178.5M | 0.70% | −24,113−1.4% | Reduced |
| Ninety One UK Ltd | 1,605,022 | $165.8M | 0.44% | +1,081,883+206.8% | Added |
| Bank of New York Mellon Corp | 1,528,851 | $157.9M | 0.03% | −100,073−6.1% | Reduced |
| Bank of America Corp | 1,398,522 | $144.4M | 0.01% | +649,372+86.7% | Added |
| Morgan Stanley | 1,365,316 | $141.0M | 0.01% | −337,421−19.8% | Reduced |
| FMR LLC | 1,322,333 | $136.6M | 0.01% | −173,195−11.6% | Reduced |
| Ci Investments Inc. | 1,303,254 | $134.6M | 0.51% | +29,127+2.3% | Added |
| Dimensional Fund Advisors LP | 1,111,040 | $114.7M | 0.03% | −23,282−2.1% | Reduced |
| Northern Trust Corp | 1,084,815 | $112.0M | 0.02% | −85,037−7.3% | Reduced |
| Mariner, LLC | 1,043,680 | $107.8M | 0.19% | +23,242+2.3% | Added |
| Deutsche Bank AG | 1,015,370 | $104.9M | 0.04% | +295,069+41.0% | Added |
| Charles Schwab Investment Management Inc | 887,390 | $91.6M | 0.02% | −4,588−0.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 886,622 | $91.6M | 0.21% | +21,546+2.5% | Added |
| Agf Management Ltd | 866,233 | $89.5M | 0.45% | +66,614+8.3% | Added |
| Jacobs Levy Equity Management, Inc | 829,358 | $85.6M | 0.33% | −211,849−20.3% | Reduced |
| UBS Group AG | 813,527 | $84.0M | 0.02% | +21,598+2.7% | Added |
| Los Angeles Capital Management LLC | 808,215 | $83.5M | 0.34% | −87,390−9.8% | Reduced |
| JPMorgan Chase & Co | 768,266 | $79.3M | 0.01% | +220,035+40.1% | Added |
| DekaBank Deutsche Girozentrale | 722,409 | $74.2M | 0.14% | −85,783−10.6% | Reduced |
| Goldman Sachs Group Inc | 690,753 | $71.3M | 0.01% | +88,647+14.7% | Added |
| Nuveen Asset Management, LLC | 652,513 | $67.4M | 0.02% | +150,072+29.9% | Added |
| Two Sigma Advisers, LP | 651,399 | $67.3M | 0.16% | −29,500−4.3% | Reduced |
| First Trust Advisors LP | 647,793 | $66.9M | 0.06% | +3,092+0.5% | Added |
| Robeco Schweiz AG | 644,125 | $66.5M | 1.25% | −6,250−1.0% | Reduced |
| AQR Capital Management LLC | 624,821 | $64.2M | 0.09% | +262,004+72.2% | Added |
| Millennium Management LLC | 618,992 | $63.9M | 0.06% | −252,743−29.0% | Reduced |
| Citigroup Inc | 585,174 | $60.4M | 0.06% | +31,299+5.7% | Added |
| Voloridge Investment Management, LLC | 574,675 | $59.3M | 0.22% | +78,872+15.9% | Added |
| Renaissance Technologies LLC | 525,177 | $54.2M | 0.08% | +198,100+60.6% | Added |
| Two Sigma Investments, LP | 421,787 | $43.6M | 0.10% | −74,035−14.9% | Reduced |
| FIL Ltd | 421,299 | $43.5M | 0.04% | +258,721+159.1% | Added |
| Qube Research & Technologies Ltd | 412,471 | $42.6M | 0.08% | −239,597−36.7% | Reduced |
| Legal & General Group Plc | 405,332 | $41.9M | 0.01% | +21,981+5.7% | Added |
| Swiss National Bank | 403,980 | $41.7M | 0.03% | +1,300+0.3% | Added |
| Russell Investments Group, Ltd. | 377,208 | $39.0M | 0.06% | −50,595−11.8% | Reduced |
| Rhumbline Advisers | 372,566 | $38.5M | 0.03% | −9,306−2.4% | Reduced |
| Man Group plc | 357,098 | $36.9M | 0.10% | −147,179−29.2% | Reduced |
| AXA S.A. | 356,486 | $36.8M | 0.11% | +5,842+1.7% | Added |
| Ameriprise Financial Inc | 319,300 | $33.0M | 0.01% | −32,624−9.3% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 315,049 | $32.5M | 0.56% | +47,221+17.6% | Added |
| Retirement Systems of Alabama | 314,740 | $32.5M | 0.12% | +226+0.1% | Added |
| Principal Financial Group Inc | 310,589 | $32.1M | 0.02% | −142,693−31.5% | Reduced |
| New York State Common Retirement Fund | 290,162 | $30.0M | 0.04% | −9,322−3.1% | Reduced |
| Federated Hermes, Inc. | 281,503 | $29.1M | 0.06% | −58,060−17.1% | Reduced |
| National Bank of Canada | 274,857 | $28.4M | 0.04% | +260,746+1,847.8% | Added |
| California State Teachers Retirement System | 273,250 | $28.2M | 0.03% | +12,305+4.7% | Added |
| Thrivent Financial for Lutherans | 271,788 | $28.1M | 0.05% | −30,359−10.0% | Reduced |
| STRS Ohio | 270,000 | $27.9M | 0.11% | −51,000−15.9% | Reduced |
| California Public Employees Retirement System | 262,385 | $27.1M | 0.02% | +2,718+1.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 258,680 | $26.7M | 0.02% | +12,224+5.0% | Added |
| Teacher Retirement System of Texas | 221,411 | $22.9M | 0.11% | +135,692+158.3% | Added |
| Macquarie Group Ltd | 212,086 | $21.9M | 0.02% | −26,600−11.1% | Reduced |
| Nordea Investment Management AB | 211,433 | $21.8M | 0.02% | +187,562+785.7% | Added |
| BNP Paribas Arbitrage, SA | 204,111 | $21.1M | 0.02% | +42,420+26.2% | Added |
| Barclays PLC | 194,949 | $20.1M | 0.01% | −56,871−22.6% | Reduced |
| SEI Investments Co | 180,796 | $18.7M | 0.02% | +27,823+18.2% | Added |
| Verition Fund Management LLC | 180,602 | $18.7M | 0.13% | +134,730+293.7% | Added |
| HSBC Holdings PLC | 172,509 | $17.8M | 0.01% | −29,194−14.5% | Reduced |
| Loomis Sayles & Co L P | 163,501 | $16.9M | 0.02% | +601+0.4% | Added |
| Voya Investment Management LLC | 161,470 | $16.7M | 0.02% | +10,823+7.2% | Added |
| Corebridge Financial, Inc. | 158,552 | $16.4M | 0.09% | −13,628−7.9% | Reduced |
| State Board of Administration of Florida Retirement System | 155,807 | $16.1M | 0.03% | 00.0% | Unchanged |
| Danske Bank A/S | 152,840 | $15.8M | 0.05% | +42,700+38.8% | Added |
| Flputnam Investment Management Co | 144,542 | $14.9M | 0.27% | −13,024−8.3% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 140,403 | $14.5M | 0.66% | −35,987−20.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 137,918 | $14.2M | 0.12% | +18,810+15.8% | Added |
| LPL Financial LLC | 137,615 | $14.2M | 0.01% | +125,316+1,018.9% | Added |
| New York State Teachers Retirement System | 136,902 | $14.1M | 0.03% | −8,100−5.6% | Reduced |
| Great West Life Assurance Co | 133,369 | $13.8M | 0.02% | +4,612+3.6% | Added |
| Squarepoint Ops LLC | 128,171 | $13.2M | 0.04% | −9,046−6.6% | Reduced |
| Wells Fargo & Company | 124,923 | $12.9M | 0.00% | +2,002+1.6% | Added |
| SG Americas Securities, LLC | 123,038 | $12.7M | 0.05% | −80,243−39.5% | Reduced |
| Canada Pension Plan Investment Board | 121,900 | $12.6M | 0.01% | −600−0.5% | Reduced |
| AMF Pensionsforsakring AB | 120,441 | $12.4M | 0.09% | 00.0% | Unchanged |
| Thematics Asset Management | 119,472 | $12.3M | 0.49% | −7,000−5.5% | Reduced |
| Payden & Rygel | 117,170 | $12.1M | 0.93% | −81,100−40.9% | Reduced |
| Stanley Capital Management, LLC | 116,400 | $12.0M | 2.34% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 114,017 | $11.8M | 0.04% | −7,651−6.3% | Reduced |
| HRT Financial LP | 112,934 | $11.7M | 0.06% | +64,349+132.4% | Added |
| Price T Rowe Associates Inc | 111,124 | $11.5M | 0.00% | +18,414+19.9% | Added |
| Korea Investment CORP | 109,961 | $11.4M | 0.03% | −122,184−52.6% | Reduced |
| Manufacturers Life Insurance Company, The | 109,423 | $11.3M | 0.01% | −5,827−5.1% | Reduced |
| Asset Management One Co.,Ltd. | 103,832 | $10.7M | 0.04% | −770−0.7% | Reduced |
| Swiss Life Asset Management Ltd | 101,041 | $10.4M | 0.12% | +630+0.6% | Added |
| Duff & Phelps Investment Management Co | 99,128 | $10.2M | 0.12% | 00.0% | Unchanged |
| Buckingham Capital Management, Inc. | 93,926 | $9.70M | 1.11% | +2,234+2.4% | Added |
| S&T Bank | 93,317 | $9.64M | 2.53% | −6,034−6.1% | Reduced |