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, Q1 2026
Institutional positions in Aecom as of Mar 31, 2026. 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
- 624
- −11 vs. Q4 2025
- Shares held
- 113.5M
- +13.0M (+12.9%) vs. Q4 2025
- Total value
- $9.63B
- +$18.8M (+0.2%) vs. Q4 2025
- New holders
- 104
- 233 more added
- Sold out
- 115
- 203 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MCF Advisors LLC | 352 | $29.9K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 353 | $29.9K | 0.01% | −46−11.5% | Reduced |
| Chilton Capital Management LLC | 364 | $30.9K | 0.00% | +1+0.3% | Added |
| Larson Financial Group LLC | 397 | $33.7K | 0.00% | +183+85.5% | Added |
| Ramirez Asset Management, Inc. | 400 | $33.9K | 0.00% | −400−50.0% | Reduced |
| Montag A & Associates Inc | 400 | $33.9K | 0.00% | 00.0% | Unchanged |
| Intesa Sanpaolo Wealth Management | 400 | $33.9K | 0.01% | 00.0% | Unchanged |
| Eastern Bank | 416 | $35.3K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 457 | $39.0K | 0.03% | +308+206.7% | Added |
| Walleye Capital LLC | 475 | $40.3K | 0.00% | −226−32.2% | Reduced |
| Jackson, Grant Investment Advisers, Inc. | 487 | $41.3K | 0.01% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 500 | $42.4K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 500 | $42.4K | 0.00% | +500 | New |
| Golden State Wealth Management, LLC | 500 | $42.4K | 0.00% | +500 | New |
| Smartleaf Asset Management LLC | 513 | $42.7K | 0.00% | −63−10.9% | Reduced |
| Ronald Blue Trust, Inc. | 511 | $43.3K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 523 | $44.4K | 0.00% | −162−23.6% | Reduced |
| Banque Cantonale Vaudoise | 534 | $45.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 589 | $50.0K | 0.00% | −241−29.0% | Reduced |
| Brown, Lisle/Cummings, Inc. | 600 | $50.9K | 0.01% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 606 | $51.4K | 0.00% | −22−3.5% | Reduced |
| Root Financial Partners, LLC | 631 | $53.5K | 0.00% | +342+118.3% | Added |
| SJS Investment Consulting Inc. | 649 | $55.0K | 0.01% | +432+199.1% | Added |
| USA Financial Portformulas Corp | 659 | $55.9K | 0.01% | −268−28.9% | Reduced |
| Versant Capital Management, Inc | 764 | $64.8K | 0.01% | +165+27.5% | Added |
| Spire Wealth Management | 770 | $65.3K | 0.00% | +1+0.1% | Added |
| Sunbelt Securities, Inc. | 831 | $70.5K | 0.00% | −200−19.4% | Reduced |
| Loomis Sayles & Co L P | 855 | $72.5K | 0.00% | −10,684−92.6% | Reduced |
| Parallel Advisors, LLC | 895 | $75.9K | 0.00% | −128−12.5% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 970 | $82.3K | 0.00% | −119−10.9% | Reduced |
| SRS Capital Advisors, Inc. | 998 | $83.6K | 0.00% | +614+159.9% | Added |
| Leo H. Evart, Inc. | 1,040 | $88.2K | 0.08% | +1,040 | New |
| EverSource Wealth Advisors, LLC | 1,048 | $88.9K | 0.00% | +818+355.7% | Added |
| Medallion Wealth Advisors, LLC | 1,081 | $91.7K | 0.03% | +214+24.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,089 | $92.4K | 0.00% | −101−8.5% | Reduced |
| Cohen & Steers, Inc. | 1,100 | $93.0K | 0.00% | +500+83.3% | Added |
| Quarry LP | 1,138 | $96.5K | 0.02% | +114+11.1% | Added |
| Lodestone Wealth Management LLC | 1,180 | $100.1K | 0.04% | +4+0.3% | Added |
| GAMMA Investing LLC | 1,245 | $105.6K | 0.00% | −564−31.2% | Reduced |
| Farther Finance Advisors, LLC | 1,369 | $117.3K | 0.00% | +586+74.8% | Added |
| Advisory Services Network, LLC | 1,525 | $129.3K | 0.00% | +1,525 | New |
| Quent Capital, LLC | 1,534 | $130.1K | 0.01% | −93−5.7% | Reduced |
| Cassaday & Co Wealth Management LLC | 1,551 | $131.6K | 0.00% | +1,551 | New |
| Hantz Financial Services, Inc. | 1,655 | $140.0K | 0.00% | +702+73.7% | Added |
| Umb Bank N A | 1,692 | $143.5K | 0.00% | +83+5.2% | Added |
| Siemens Fonds Invest GmbH | 1,820 | $154.4K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 1,892 | $160.5K | 0.00% | +1,446+324.2% | Added |
| SBI Okasan Asset Management Co.Ltd. | 2,000 | $166.4K | 0.01% | 00.0% | Unchanged |
| Abound Wealth Management | 1,997 | $169.4K | 0.04% | −92−4.4% | Reduced |
| Dixon Mitchell Investment Counsel Inc. | 2,220 | $188.3K | 0.01% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 2,281 | $193.5K | 0.07% | +1,284+128.8% | Added |
| Webster Bank, N. A. | 2,289 | $194.2K | 0.02% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 2,290 | $194.2K | 0.04% | +2,290 | New |
| J. Derek Lewis & Associates Inc. | 2,387 | $202.5K | 0.05% | 00.0% | Unchanged |
| Aaron Wealth Advisors | 2,402 | $203.7K | 0.01% | −16−0.7% | Reduced |
| Optas, LLC | 2,409 | $204.3K | 0.03% | +2,409 | New |
| Cresset Asset Management, LLC | 2,414 | $204.8K | 0.00% | −83−3.3% | Reduced |
| Wedbush Securities Inc | 2,452 | $208.0K | 0.01% | +2,452 | New |
| Osmosis Investment Management UK Ltd | 2,455 | $208.2K | 0.01% | +2,455 | New |
| GeoWealth Management, LLC | 2,497 | $211.8K | 0.01% | −931−27.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,497 | $211.8K | 0.00% | +766+44.3% | Added |
| Pathfinder Wealth Consulting, Inc. | 2,519 | $213.7K | 0.14% | −9−0.4% | Reduced |
| Soltis Investment Advisors LLC | 2,559 | $217.1K | 0.01% | +2,559 | New |
| Catalyst Funds Management Pty Ltd | 2,571 | $218.1K | 0.04% | +2,571 | New |
| Marathon Capital Management | 2,660 | $225.6K | 0.05% | +505+23.4% | Added |
| Citizens Financial Group Inc | 2,688 | $228.0K | 0.00% | +2,688 | New |
| Mirabella Financial Services LLP | 2,695 | $228.6K | 0.02% | +2,695 | New |
| Buckingham Strategic Partners | 2,726 | $231.2K | 0.00% | +2,726 | New |
| Profund Advisors LLC | 2,742 | $232.6K | 0.01% | −64−2.3% | Reduced |
| Ellevest, Inc. | 2,765 | $234.5K | 0.03% | −1,466−34.6% | Reduced |
| Moneta Group Investment Advisors LLC | 2,766 | $234.6K | 0.00% | −450−14.0% | Reduced |
| Qtron Investments LLC | 2,766 | $234.6K | 0.03% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 2,851 | $234.9K | 0.01% | +2,851 | New |
| Ossiam | 2,791 | $236.7K | 0.00% | −52−1.8% | Reduced |
| Noesis Capital Mangement Corp | 2,800 | $237.5K | 0.04% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 2,868 | $243.3K | 0.01% | +2,868 | New |
| Payden & Rygel | 2,900 | $246.0K | 0.02% | −1,100−27.5% | Reduced |
| Scientech Research LLC | 2,973 | $252.2K | 0.21% | −1,686−36.2% | Reduced |
| Brighton Jones LLC | 2,987 | $253.3K | 0.01% | +2,987 | New |
| Walleye Trading LLC | 2,992 | $253.8K | 0.01% | +2,992 | New |
| Greenleaf Trust | 3,062 | $259.7K | 0.00% | +152+5.2% | Added |
| Ballentine Partners, LLC | 3,065 | $260.0K | 0.00% | −1,602−34.3% | Reduced |
| Laird Norton Trust Company, LLC | 3,127 | $265.2K | 0.01% | −2,640−45.8% | Reduced |
| Prudential PLC | 3,149 | $267.1K | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 3,193 | $270.8K | 0.01% | +3,193 | New |
| EP Wealth Advisors, LLC | 3,225 | $273.5K | 0.00% | −141−4.2% | Reduced |
| Commerce Bank | 3,284 | $278.5K | 0.00% | +3,284 | New |
| Meiji Yasuda Asset Management Co Ltd. | 3,285 | $278.6K | 0.01% | −55−1.6% | Reduced |
| R Squared Ltd | 3,285 | $278.6K | 0.15% | +3,285 | New |
| Sequoia Financial Advisors, LLC | 3,293 | $279.3K | 0.00% | −1,474−30.9% | Reduced |
| Jane Street Group, LLC | 3,298 | $279.7K | 0.00% | −461,307−99.3% | Reduced |
| Virtus ETF Advisers LLC | 3,302 | $280.1K | 0.13% | 00.0% | Unchanged |
| Leonteq Securities AG | 3,350 | $284.1K | 0.02% | +2,783+490.8% | Added |
| Waldron Private Wealth LLC | 3,383 | $286.9K | 0.01% | 00.0% | Unchanged |
| Atomi Financial Group, Inc. | 3,406 | $288.9K | 0.01% | −882−20.6% | Reduced |
| Perbak Capital Partners LLP | 3,411 | $289.3K | 0.07% | +3,411 | New |
| Aigen Investment Management, LP | 3,444 | $292.1K | 0.08% | −23,155−87.1% | Reduced |
| Everence Capital Management Inc | 3,491 | $296.0K | 0.02% | −799−18.6% | Reduced |
| Cheviot Value Management, LLC | 3,525 | $299.0K | 0.03% | 00.0% | Unchanged |
| Bessemer Group Inc | 3,560 | $303.0K | 0.00% | −1,865−34.4% | Reduced |