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, Q4 2022
Institutional positions in Aecom as of Dec 31, 2022. 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
- 411
- +46 vs. Q3 2022
- Shares held
- 119.7M
- +1.76M (+1.5%) vs. Q3 2022
- Total value
- $10.2B
- +$2.12B (+26.3%) vs. Q3 2022
- New holders
- 76
- 129 more added
- Sold out
- 30
- 135 more reduced
6 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 2,001,349 | $170.0M | 0.02% | +137,017+7.3% | Added |
| Norges Bank | 2,524,752 | $214.4M | 0.05% | −108,762−4.1% | Reduced |
| State Street Corp | 4,033,574 | $342.6M | 0.02% | +64,612+1.6% | Added |
| Invesco Ltd. | 4,424,305 | $375.8M | 0.11% | +339,398+8.3% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 4,564,880 | $387.7M | 1.46% | −278,235−5.7% | Reduced |
| Alliancebernstein L.P. | 5,633,943 | $478.5M | 0.22% | −1,321,404−19.0% | Reduced |
| Pictet Asset Management SA | 5,779,843 | $490.9M | 0.71% | +182,331+3.3% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 6,974,316 | $592.3M | 11.35% | 00.0% | Unchanged |
| Vanguard Group Inc | 13,349,600 | $1.13B | 0.03% | +137,343+1.0% | Added |
| BlackRock Inc. | 13,497,351 | $1.15B | 0.04% | +1,570,206+13.2% | Added |
| Primecap Management Co | 17,589,671 | $1.49B | 1.37% | −1,600,170−8.3% | Reduced |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −104,535−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −29,259−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −25,634−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −23,023−100.0% | Sold out |
| Southport Management, L.L.C. | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −19,148−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −10,100−100.0% | Sold out |
| Ossiam | 0 | $0 | 0.00% | −9,102−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −8,961−100.0% | Sold out |
| Meridian Wealth Management, LLC | 0 | $0 | 0.00% | −7,852−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −5,979−100.0% | Sold out |
| Harvest Management LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −4,852−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −4,810−100.0% | Sold out |
| YorkBridge Wealth Partners, LLC | 0 | $0 | 0.00% | −4,543−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −4,538−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −4,510−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −3,769−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −3,508−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| PFG Private Wealth Management, LLC | 0 | $0 | 0.00% | −3,037−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −2,414−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −1,721−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Karlinski Andrew C | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Sandy Spring Bank | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Raffa Wealth Management, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Agf Investments Inc. | – | – | – | – | Not filed |
| Eaton Vance Management | – | – | – | – | Not filed |
| Alphasimplex Group, LLC | – | – | – | – | Not filed |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |
| FourThought Financial, LLC | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |