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 |
|---|---|---|---|---|---|
| Deutsche Bank AG | 1,015,370 | $104.9M | 0.04% | +295,069+41.0% | Added |
| Mariner, LLC | 1,043,680 | $107.8M | 0.19% | +23,242+2.3% | Added |
| Northern Trust Corp | 1,084,815 | $112.0M | 0.02% | −85,037−7.3% | Reduced |
| Dimensional Fund Advisors LP | 1,111,040 | $114.7M | 0.03% | −23,282−2.1% | Reduced |
| Ci Investments Inc. | 1,303,254 | $134.6M | 0.51% | +29,127+2.3% | Added |
| FMR LLC | 1,322,333 | $136.6M | 0.01% | −173,195−11.6% | Reduced |
| Morgan Stanley | 1,365,316 | $141.0M | 0.01% | −337,421−19.8% | Reduced |
| Bank of America Corp | 1,398,522 | $144.4M | 0.01% | +649,372+86.7% | Added |
| Bank of New York Mellon Corp | 1,528,851 | $157.9M | 0.03% | −100,073−6.1% | Reduced |
| Ninety One UK Ltd | 1,605,022 | $165.8M | 0.44% | +1,081,883+206.8% | Added |
| Impax Asset Management Group plc | 1,728,374 | $178.5M | 0.70% | −24,113−1.4% | Reduced |
| Norges Bank | 1,806,591 | $186.6M | 0.03% | −1,107−0.1% | Reduced |
| UBS Asset Management Americas Inc | 1,989,238 | $205.4M | 0.05% | +289,513+17.0% | Added |
| Findlay Park Partners LLP | 2,200,227 | $227.2M | 2.14% | −655,200−22.9% | Reduced |
| Amundi | 2,245,947 | $232.4M | 0.09% | −769,655−25.5% | Reduced |
| Geode Capital Management, LLC | 2,270,408 | $233.9M | 0.02% | +14,511+0.6% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 2,289,982 | $236.5M | 0.77% | −49,203−2.1% | Reduced |
| Invesco Ltd. | 2,985,435 | $308.3M | 0.06% | −276,094−8.5% | Reduced |
| Alliancebernstein L.P. | 3,344,380 | $345.4M | 0.12% | +2,498,473+295.4% | Added |
| State Street Corp | 5,010,656 | $517.5M | 0.02% | −9,336−0.2% | Reduced |
| Pictet Asset Management Holding SA | 5,199,918 | $537.0M | 0.59% | +348,985+7.2% | Added |
| Primecap Management Co | 12,511,207 | $1.29B | 0.95% | −510,706−3.9% | Reduced |
| Vanguard Group Inc | 12,895,120 | $1.33B | 0.02% | −198,788−1.5% | Reduced |
| BlackRock, Inc. | 15,801,965 | $1.63B | 0.03% | +15,801,965 | New |
| International Assets Investment Management, LLC | 408,651 | – | – | +408,651 | New |
| Starboard Value LPSuperinvestorStarboard Value | 0 | $0 | 0.00% | −625,438−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −103,961−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −76,137−100.0% | Sold out |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −57,219−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −43,852−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −24,600−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −22,598−100.0% | Sold out |
| APG Asset Management N.V. | 0 | $0 | 0.00% | −23,500−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −20,635−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −19,848−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −16,656−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −11,088−100.0% | Sold out |
| Moloney Securities Asset Management, LLC | 0 | $0 | 0.00% | −11,014−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −10,761−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −10,718−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −10,467−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −10,219−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −10,096−100.0% | Sold out |
| Whalen Wealth Management Inc. | 0 | $0 | 0.00% | −9,583−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −9,490−100.0% | Sold out |
| Maxi Investments CY Ltd | 0 | $0 | 0.00% | −8,331−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −8,230−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −6,505−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −6,013−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −5,684−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −5,672−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −5,594−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −4,533−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −4,499−100.0% | Sold out |
| Symmetry Partners, LLC | 0 | $0 | 0.00% | −4,220−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −3,999−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −3,402−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −3,282−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −2,838−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −2,628−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −2,432−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −1,436−100.0% | Sold out |
| Family Firm, Inc. | 0 | $0 | 0.00% | −347−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −258−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −226−100.0% | Sold out |
| Innealta Capital, LLC | 0 | $0 | 0.00% | −214−100.0% | Sold out |
| Ashton Thomas Private Wealth, LLC | 0 | $0 | 0.00% | −123−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| Redwood Wealth Management Group, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| IAG Wealth Partners, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Valley National Advisers Inc | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Rakuten Securities, Inc. | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| MV Capital Management, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |
| Payden & Rygel Investment Group | – | – | – | – | Not filed |
| Fjarde AP-fonden (The Fourth Swedish National Pensionfund) | – | – | – | – | Not filed |
| Ofi Invest Asset Management | – | – | – | – | Not filed |
| Benjamin F. Edwards & Company, Inc. | – | – | – | – | Not filed |
| JJJ Advisors Inc. | – | – | – | – | Not filed |