AECOM ACM
COM · Common Stock · CUSIP 00766T100 · ISIN US00766T1007
American multinational engineering firm
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($12.2m this quarter). Holder counts are more reliable. Shares outstanding: 138.7m as of 2022-11-10, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $68.39. Options: 8 managers hold calls ($17.6m notional), 11 hold puts ($29.8m).
Biggest calls
| Squarepoint Ops LLC | — | $5.7m83.7k shares |
| CITADEL ADVISORS LLC | — | $5.3m77.1k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $3.3m48.7k shares |
| SIMPLEX TRADING, LLC | — | $1.7m25.1k shares |
| JANE STREET GROUP, LLC | — | $1.1m16.6k shares |
| Walleye Trading LLC | — | $280.0k4.1k shares |
| GROUP ONE TRADING LLC | — | $164.0k2.4k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
Biggest puts
| Squarepoint Ops LLC | — | $9.2m134.8k shares |
| CITADEL ADVISORS LLC | — | $6.5m95.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $4.1m59.8k shares |
| JANE STREET GROUP, LLC | — | $2.8m41.0k shares |
| Twin Tree Management, LP | — | $2.7m39.8k shares |
| SCOPUS ASSET MANAGEMENT, L.P. | — | $1.7m25.0k shares |
| SIMPLEX TRADING, LLC | — | $1.0m14.7k shares |
| PEAK6 Investments LLC | — | $998.0k14.6k shares |
| GROUP ONE TRADING LLC | — | $608.0k8.9k shares |
| Walleye Trading LLC | — | $137.0k2.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution +0.3 pts · filed 2026-02-06 | 10.1% |
| PRIMECAP MANAGEMENT CO/CA/ 13G · institution -1.3 pts · filed 2025-08-14 | 7.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q3 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2020 | 0 | — | 0 | — | — |
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 1 | $2.1m | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 0 | — | — |
None reported in Q3 2022.
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ 1.27% of their portfolio | 19.2m $1.3bn | — |
| VANGUARD GROUP INC 0.03% of their portfolio | 13.2m $903.3m | — |
| BlackRock Inc. 0.03% of their portfolio | 11.9m $815.5m | — |
| Starboard Value LP 10.48% of their portfolio | 7.0m $476.8m | — |
| ALLIANCEBERNSTEIN L.P. 0.23% of their portfolio | 7.0m $475.5m | — |
| PICTET ASSET MANAGEMENT SA 0.57% of their portfolio | 5.6m $382.7m | — |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 1.36% of their portfolio | 4.8m $331.1m | — |
| Invesco Ltd. 0.09% of their portfolio | 4.1m $279.3m | — |
| STATE STREET CORP 0.02% of their portfolio | 4.0m $271.4m | — |
| NORGES BANK 0.05% of their portfolio | 2.6m $180.1m | — |
| FMR LLC 0.01% of their portfolio | 1.9m $127.5m | — |
| DIMENSIONAL FUND ADVISORS LP 0.05% of their portfolio | 1.9m $127.3m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 1.8m $121.4m | — |
| Amundi 0.07% of their portfolio | 1.7m $116.2m | — |
| AGF INVESTMENTS INC. 1.02% of their portfolio | 1.6m $107.8m | — |
| Bank of New York Mellon Corp 0.02% of their portfolio | 1.4m $97.1m | — |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 1.2m $83.7m | — |
| NORTHERN TRUST CORP 0.02% of their portfolio | 1.2m $79.6m | — |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 941.2k $64.4m | — |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 901.3k $61.6m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 849.3k $58.1m | — |
| FIRST TRUST ADVISORS LP 0.07% of their portfolio | 837.3k $57.2m | — |
| Robeco Schweiz AG 1.10% of their portfolio | 830.6k $56.8m | — |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 735.2k $51.5m | — |
| MILLENNIUM MANAGEMENT LLC 0.06% of their portfolio | 695.8k $47.6m | — |
| MORGAN STANLEY 0.01% of their portfolio | 693.1k $47.4m | — |
| WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio | 690.8k $47.2m | — |
| Mariner, LLC 0.19% of their portfolio | 688.7k $47.1m | — |
| UBS Group AG 0.03% of their portfolio | 651.4k $44.5m | — |
| LOOMIS SAYLES & CO L P 0.09% of their portfolio | 635.5k $43.5m | — |
| Mirae Asset Global Investments Co., Ltd. 0.11% of their portfolio | 591.2k $40.4m | — |
| CITIGROUP INC 0.06% of their portfolio | 585.1k $40.0m | — |
| Nuveen Asset Management, LLC 0.02% of their portfolio | 557.4k $38.1m | — |
| STRS OHIO 0.18% of their portfolio | 544.7k $37.2m | — |
| PRINCIPAL FINANCIAL GROUP INC 0.03% of their portfolio | 543.7k $37.2m | — |
| Electron Capital Partners, LLC 1.59% of their portfolio | 486.6k $33.3m | — |
| FEDERATED HERMES, INC. 0.10% of their portfolio | 483.5k $33.1m | — |
| Point72 Asset Management, L.P. 0.12% of their portfolio | 407.7k $27.9m | — |
| MACQUARIE GROUP LTD 0.03% of their portfolio | 407.2k $28.0m | — |
| RHUMBLINE ADVISERS 0.04% of their portfolio | 401.4k $27.4m | — |
| LORD, ABBETT & CO. LLC 0.08% of their portfolio | 339.0k $23.2m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 335.2k $22.9m | — |
| Desjardins Global Asset Management Inc. 2.85% of their portfolio | 329.8k $22.5m | — |
| California Public Employees Retirement System 0.02% of their portfolio | 321.1k $22.0m | — |
| Swiss National Bank 0.02% of their portfolio | 317.7k $21.7m | — |
| Walleye Capital LLC 0.48% of their portfolio | 308.0k $21.1m | — |
| HSBC HOLDINGS PLC 0.04% of their portfolio | 288.2k $19.7m | — |
| VOYA INVESTMENT MANAGEMENT LLC 0.02% of their portfolio | 287.9k $19.7m | — |
| GREAT LAKES ADVISORS, LLC 0.39% of their portfolio | 264.2k $18.1m | — |
| Qube Research & Technologies Ltd 0.11% of their portfolio | 254.5k $17.4m | — |
| VICTORY CAPITAL MANAGEMENT INC 0.02% of their portfolio | 242.7k $16.6m | — |
| SCOPUS ASSET MANAGEMENT, L.P. 0.95% of their portfolio | 239.1k $16.3m | — |
| SEI INVESTMENTS CO 0.03% of their portfolio | 227.9k $15.6m | — |
| AMERICAN INTERNATIONAL GROUP, INC. 0.11% of their portfolio | 220.3k $15.1m | — |
| Legal & General Group Plc 0.01% of their portfolio | 218.8k $15.0m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 216.5k $14.8m | — |
| S&T Bank/PA 2.80% of their portfolio | 212.1k $14.5m | — |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.17% of their portfolio | 210.9k $14.4m | — |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO 0.17% of their portfolio | 192.4k $13.2m | — |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 188.7k $12.9m | — |
| Retirement Systems of Alabama 0.06% of their portfolio | 182.8k $12.5m | — |
| Interval Partners, LP 0.71% of their portfolio | 175.6k $12.0m | — |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio | 169.0k $11.6m | — |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.02% of their portfolio | 169.0k $11.6m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 168.7k $11.5m | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.03% of their portfolio | 164.2k $11.2m | — |
| PRUDENTIAL FINANCIAL INC 0.02% of their portfolio | 141.1k $9.6m | — |
| HRT FINANCIAL LP 0.10% of their portfolio | 133.1k $9.1m | — |
| State of Tennessee, Department of Treasury 0.04% of their portfolio | 131.5k $9.0m | — |
| EATON VANCE MANAGEMENT 0.01% of their portfolio | 129.6k $8.9m | — |
| SANDLER CAPITAL MANAGEMENT 1.88% of their portfolio | 127.4k $8.7m | — |
| CENTRAL BANK & TRUST CO 1.78% of their portfolio | 121.1k $8.3m | — |
| Stanley Capital Management, LLC 2.75% of their portfolio | 116.4k $8.0m | — |
| NATIONAL BANK OF CANADA /FI/ 0.05% of their portfolio | 116.0k $7.9m | — |
| TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio | 114.6k $7.8m | — |
| CREDIT SUISSE AG/ 0.01% of their portfolio | 114.2k $7.8m | — |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio | 113.1k $7.7m | — |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.10% of their portfolio | 112.2k $7.7m | — |
| PFS INVESTMENTS INC. 0.16% of their portfolio | 110.9k $7.6m | — |
| Vontobel Holding Ltd. 0.09% of their portfolio | 109.8k $7.5m | — |
| Thrivent Financial for Lutherans 0.02% of their portfolio | 107.7k $7.4m | — |
| AQR CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 107.6k $7.4m | — |
| Knights of Columbus Asset Advisors LLC 0.75% of their portfolio | 107.0k $7.3m | — |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.08% of their portfolio | 104.5k $7.1m | — |
| BRANT POINT INVESTMENT MANAGEMENT LLC 1.81% of their portfolio | 102.3k $7.0m | — |
| CANADA LIFE ASSURANCE Co 0.02% of their portfolio | 102.0k $7.0m | — |
| AMALGAMATED BANK 0.07% of their portfolio | 101.0k $6.9m | — |
| TEXAS PERMANENT SCHOOL FUND CORP 0.11% of their portfolio | 100.4k $6.9m | — |
| TWO SIGMA ADVISERS, LP 0.02% of their portfolio | 91.5k $6.3m | — |
| MetLife Investment Management, LLC 0.05% of their portfolio | 89.9k $6.1m | — |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 88.2k $6.0m | — |
| EAGLE ASSET MANAGEMENT INC 0.04% of their portfolio | 87.0k $5.9m | — |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 86.9k $5.9m | — |
| CASTLEARK MANAGEMENT LLC 0.33% of their portfolio | 86.3k $5.9m | — |
| JOHN G ULLMAN & ASSOCIATES INC 1.03% of their portfolio | 85.9k $5.9m | — |
| Smith, Graham & Co., Investment Advisors, LP 0.75% of their portfolio | 82.0k $5.6m | — |
| Schonfeld Strategic Advisors LLC 0.05% of their portfolio | 79.4k $5.4m | — |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.09% of their portfolio | 79.3k $5.4m | — |
| RAYMOND JAMES & ASSOCIATES 0.01% of their portfolio | 76.6k $5.2m | — |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.07% of their portfolio | 71.2k $4.9m | — |