Who Holds Aecom (ACM)? 573 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 573 holders, $8.1 billion in total.
Largest holders
The 100 largest by value. Change in shares against Q1 2026.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| BlackRock, Inc. | 14,379,638 | $1.0 billion | -9% | 13F |
| PRIMECAP MANAGEMENT CO/CA/ | 8,787,043 | $613 million | +2% | 13F |
| VANGUARD CAPITAL MANAGEMENT LLC | 5,808,042 | $405 million | +0% | 13F |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 5,497,153 | $384 million | +93% | 13F |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5,486,637 | $383 million | 0% | 13F |
| STATE STREET CORP | 4,106,098 | $287 million | -19% | 13F |
| FMR LLC | 3,758,192 | $262 million | +78% | 13F |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 3,565,323 | $249 million | +2% | 13F |
| Invesco Ltd. | 3,191,873 | $223 million | -11% | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 2,445,738 | $171 million | -1% | 13F |
| FIRST TRUST ADVISORS LP | 2,446,092 | $171 million | -19% | 13F |
| Impax Asset Management Group plc | 2,128,339 | $149 million | +54% | 13F |
| Qube Research & Technologies Ltd | 2,119,499 | $148 million | +380% | 13F |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2,096,935 | $146 million | +779% | 13F |
| NORGES BANK | 1,853,035 | $129 million | New | 13F |
| AQR CAPITAL MANAGEMENT LLC | 1,795,383 | $124 million | +69% | 13F |
| D. E. Shaw & Co., Inc. | 1,711,157 | $119 million | +61% | 13F |
| UBS Group AG | 1,695,404 | $118 million | +19% | 13F |
| DIMENSIONAL FUND ADVISORS LP | 1,640,760 | $115 million | +18% | 13F |
| MORGAN STANLEY | 1,638,429 | $114 million | -2% | 13F |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1,352,854 | $94 million | +11% | 13F |
| MILLENNIUM MANAGEMENT LLC | 1,321,296 | $92 million | +69% | 13F |
| Amundi | 1,312,233 | $92 million | +7% | 13F |
| Bank of New York Mellon Corp | 1,139,237 | $80 million | -12% | 13F |
| NORTHERN TRUST CORP | 1,125,934 | $79 million | -43% | 13F |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,050,704 | $73 million | +8% | 13F |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 968,695 | $68 million | +4% | 13F |
| CIBC Bancorp USA Inc. | 925,183 | $65 million | +11187% | 13F |
| TWO SIGMA INVESTMENTS, LP | 875,607 | $61 million | +73% | 13F |
| VANGUARD FIDUCIARY TRUST CO | 812,607 | $57 million | +1% | 13F |
| GOLDMAN SACHS GROUP INC | 770,270 | $54 million | -3% | 13F |
| Ninety One UK Ltd | 752,341 | $53 million | -22% | 13F |
| RENAISSANCE TECHNOLOGIES LLC | 746,877 | $52 million | +13% | 13F |
| BANK OF AMERICA CORP /DE/ | 742,285 | $52 million | +20% | 13F |
| BARCLAYS PLC | 728,214 | $51 million | +19% | 13F |
| CITADEL ADVISORS LLC | 677,771 | $47 million | -5% | 13F |
| ALLIANCEBERNSTEIN L.P. | 556,862 | $47 million | 0% | 13F |
| TUDOR INVESTMENT CORP ET AL | 669,882 | $47 million | +189% | 13F |
| PFA Pension, Forsikringsaktieselskab | 618,067 | $43 million | -11% | 13F |
| HSBC HOLDINGS PLC | 567,740 | $39 million | -16% | 13F |
| JANE STREET GROUP, LLC | 534,601 | $37 million | +16110% | 13F |
| PRUDENTIAL FINANCIAL INC | 512,703 | $36 million | +64% | 13F |
| Squarepoint Ops LLC | 497,601 | $35 million | +301% | 13F |
| JPMORGAN CHASE & CO | 488,288 | $34 million | -31% | 13F |
| Perpetual Ltd | 484,722 | $34 million | New | 13F |
| BNP PARIBAS FINANCIAL MARKETS | 475,081 | $33 million | +136% | 13F |
| Gotham Asset Management, LLC | 454,550 | $32 million | +237% | 13F |
| Nuveen, LLC | 443,361 | $31 million | -13% | 13F |
| Sandhill Capital Partners LLC | 414,675 | $29 million | -29% | 13F |
| Allianz Asset Management GmbH | 337,242 | $29 million | -19% | 13F |
| LETKO, BROSSEAU & ASSOCIATES INC | 390,075 | $27 million | New | 13F |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 363,000 | $25 million | +2550% | 13F |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 352,968 | $25 million | +96% | 13F |
| Verition Fund Management LLC | 349,533 | $24 million | +3% | 13F |
| AMERIPRISE FINANCIAL INC | 346,707 | $24 million | -53% | 13F |
| Robeco Schweiz AG | 345,638 | $24 million | -7% | 13F |
| DEUTSCHE BANK AG\ | 338,081 | $24 million | -51% | 13F |
| BANK OF NOVA SCOTIA | 325,300 | $23 million | +105% | 13F |
| RHUMBLINE ADVISERS | 325,257 | $23 million | -7% | 13F |
| Retirement Systems of Alabama | 313,737 | $22 million | -8% | 13F |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 306,336 | $21 million | -46% | 13F |
| Robeco Institutional Asset Management B.V. | 303,028 | $21 million | +19% | 13F |
| FIL Ltd | 301,603 | $21 million | -5% | 13F |
| PRINCIPAL FINANCIAL GROUP INC | 291,804 | $20 million | +1% | 13F |
| FLPUTNAM INVESTMENT MANAGEMENT CO | 287,110 | $20 million | -5% | 13F |
| HENNESSY ADVISORS INC | 285,700 | $20 million | +0% | 13F |
| ING GROEP NV | 275,200 | $19 million | New | 13F |
| JUPITER ASSET MANAGEMENT LTD | 267,028 | $19 million | +3074% | 13F |
| California Public Employees Retirement System | 265,694 | $19 million | +4% | 13F |
| Swiss National Bank | 259,680 | $18 million | -33% | 13F |
| Trexquant Investment LP | 239,325 | $17 million | +272% | 13F |
| TD Asset Management Inc | 200,030 | $14 million | +1260% | 13F |
| Legal & General Group Plc | 191,978 | $13 million | -53% | 13F |
| Vest Financial, LLC | 191,583 | $13 million | -34% | 13F |
| INTECH INVESTMENT MANAGEMENT LLC | 191,174 | $13 million | -26% | 13F |
| SEI INVESTMENTS CO | 190,053 | $13 million | +171% | 13F |
| PDT Partners, LLC | 172,729 | $12 million | New | 13F |
| Swiss Life Asset Management Ltd | 170,021 | $12 million | -12% | 13F |
| Bridgewater Associates, LP | 163,405 | $11 million | -11% | 13F |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 159,018 | $11 million | +2% | 13F |
| Pictet Asset Management Holding SA | 152,298 | $11 million | -93% | 13F |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 149,714 | $10 million | -38% | 13F |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 146,128 | $10 million | +249% | 13F |
| Delaney Capital Management Ltd. | 141,526 | $10 million | +2% | 13F |
| MIROVA | 140,048 | $10 million | +13% | 13F |
| Boston Partners | 138,428 | $10 million | +16% | 13F |
| Running Oak Capital LLC | 133,732 | $9 million | New | 13F |
| STATE OF WISCONSIN INVESTMENT BOARD | 133,299 | $9 million | +72% | 13F |
| FORA Capital, LLC | 131,911 | $9 million | +249% | 13F |
| Engineers Gate Manager LP | 129,355 | $9 million | +18% | 13F |
| Quantinno Capital Management LP | 119,610 | $8 million | -50% | 13F |
| Guinness Asset Management LTD | 119,464 | $8 million | -3% | 13F |
| Epoch Investment Partners, Inc. | 118,420 | $8 million | New | 13F |
| WELLS FARGO & COMPANY/MN | 116,740 | $8 million | -17% | 13F |
| Stanley Capital Management, LLC | 116,400 | $8 million | +0% | 13F |
| OCCUDO QUANTITATIVE STRATEGIES LP | 116,351 | $8 million | +88% | 13F |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 112,799 | $8 million | -5% | 13F |
| Vontobel Holding Ltd. | 109,629 | $8 million | +3% | 13F |
| Holocene Advisors, LP | 107,951 | $8 million | +63% | 13F |
| Knights of Columbus Asset Advisors LLC | 107,355 | $7 million | +19% | 13F |
Questions and answers
- How many institutions hold Aecom?
- 573 managers reported Aecom on Form 13F for the quarter ended 30 June 2026, against 623 the quarter before.
- Who is the largest institutional holder of Aecom?
- BlackRock, Inc., with 14,379,638 shares worth $1.0 billion on its 13F for Q2 2026.
- How many institutions bought or sold out of Aecom in Q2 2026?
- 85 managers reported a new position and 135 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Aecom, Q2 2026", https://app.tamarly.ai/holders/aecom, built from SEC EDGAR.
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