Also trades as: 0H9N.L (LSE) · $vol 0M
ACM Institutional Ownership
Aecom
1W: +4.3%
1M: +3.5%
3M: -16.4%
YTD: -36.0%
1Y: -53.7%
3Y: -19.6%
5Y: -0.9%
$61.53
+0.81 (+1.33%)
Weekly Expected Move ±3.2%
$57
$59
$60
$62
$64
Credit Risk of going bust: lower than 55% of companies Debt: 29.6% of company value Bonds: $115.2M held by 176 funds, 151 bp over Treasuries → details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $1.72 (down 97%), Aecom would be worth roughly what it owes.
Total debt $3.33B against a stock market value of $7.92B.
Distance to default 5.65 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $1.50B (short-term plus half of long-term), stock volatility 38.1%; Altman Z'' 0.38. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
If the stock fell to about $1.72 (down 97%), Aecom would be worth roughly what it owes.
Total debt $3.33B against a stock market value of $7.92B.
Distance to default 5.65 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $1.50B (short-term plus half of long-term), stock volatility 38.1%; Altman Z'' 0.38. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
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Institutional Ownership — ACM
702
Institutional Holders
-34 vs prior quarter
0.0%
Ownership
+0.00pp
$8B
Total Invested
86
New Positions
185
Increased
361
Reduced
125
Closed
1.00
Put/Call Ratio
Ownership Trends
Top Institutional Holders (805 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 14,379,638 | $885M | -1,380,726 | -8.8% | 8Q | SEC ↗ |
| 2 | PRIMECAP MANAGEMENT CO/CA | 8,787,043 | $541M | +139,970 | +1.6% | 15Q | SEC ↗ |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 5,808,042 | $357M | +7,676 | +0.1% | 2Q | SEC ↗ |
| 4 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 5,497,153 | $338M | +2,644,431 | +92.7% | 25Q | SEC ↗ |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 5,486,637 | $338M | -19,642 | -0.4% | 2Q | SEC ↗ |
| 6 | STATE STREET CORP | 4,106,098 | $253M | -935,362 | -18.6% | 46Q | SEC ↗ |
| 7 | FMR LLC | 3,758,192 | $231M | +1,650,112 | +78.3% | 76Q | SEC ↗ |
| 8 | UBS AM, a distinct business unit of UB | 3,565,323 | $219M | +83,360 | +2.4% | 57Q | SEC ↗ |
| 9 | Invesco Ltd. | 3,191,873 | $196M | -383,478 | -10.7% | 77Q | SEC ↗ |
| 10 | FIRST TRUST ADVISORS LP | 2,446,092 | $151M | -580,354 | -19.2% | 64Q | SEC ↗ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 2,445,738 | $150M | -23,711 | -1.0% | 77Q | SEC ↗ |
| 12 | Impax Asset Management Group plc | 2,128,339 | $131M | +745,672 | +53.9% | 13Q | SEC ↗ |
| 13 | Qube Research & Technologies Ltd | 2,119,499 | $130M | +1,677,626 | +379.7% | 12Q | SEC ↗ |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSH | 2,096,935 | $129M | +1,858,355 | +778.9% | 3Q | SEC ↗ |
| 15 | NORGES BANK NEW | 1,853,035 | $114M | — | +0.0% | 1Q | SEC ↗ |
| 16 | AQR CAPITAL MANAGEMENT LLC | 1,795,383 | $110M | +734,156 | +69.2% | 29Q | SEC ↗ |
| 17 | D. E. Shaw & Co., Inc. | 1,711,157 | $105M | +648,929 | +61.1% | 36Q | SEC ↗ |
| 18 | UBS Group AG | 1,695,404 | $104M | +269,798 | +18.9% | 47Q | SEC ↗ |
| 19 | DIMENSIONAL FUND ADVISORS LP | 1,640,760 | $101M | +253,225 | +18.2% | 71Q | SEC ↗ |
| 20 | MORGAN STANLEY | 1,638,429 | $101M | -41,040 | -2.4% | 60Q | SEC ↗ |
| 21 | MANUFACTURERS LIFE INSURANCE COMPANY, | 1,352,854 | $83M | +131,505 | +10.8% | 53Q | SEC ↗ |
| 22 | MILLENNIUM MANAGEMENT LLC | 1,321,296 | $81M | +537,268 | +68.5% | 37Q | SEC ↗ |
| 23 | Amundi | 1,312,233 | $81M | +86,227 | +7.0% | 21Q | SEC ↗ |
| 24 | Bank of New York Mellon Corp | 1,139,237 | $70M | -159,235 | -12.3% | 76Q | SEC ↗ |
| 25 | NORTHERN TRUST CORP | 1,125,934 | $69M | -838,826 | -42.7% | 77Q | SEC ↗ |
| 26 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,050,704 | $65M | +81,679 | +8.4% | 9Q | SEC ↗ |
| 27 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 968,695 | $60M | +39,841 | +4.3% | 15Q | SEC ↗ |
| 28 | Sixth Street Partners Management Compa NEW | 968,695 | $60M | — | +0.0% | 1Q | SEC ↗ |
| 29 | CIBC Bancorp USA Inc. | 925,183 | $57M | +916,986 | +11186.8% | 2Q | SEC ↗ |
| 30 | TWO SIGMA INVESTMENTS, LP | 875,607 | $54M | +369,016 | +72.8% | 16Q | SEC ↗ |
| 31 | VANGUARD FIDUCIARY TRUST CO | 812,607 | $50M | +9,928 | +1.2% | 2Q | SEC ↗ |
| 32 | GOLDMAN SACHS GROUP INC | 770,270 | $47M | -27,394 | -3.4% | 15Q | SEC ↗ |
| 33 | Ninety One UK Ltd | 752,341 | $46M | -210,022 | -21.8% | 9Q | SEC ↗ |
| 34 | RENAISSANCE TECHNOLOGIES LLC | 746,877 | $46M | +84,600 | +12.8% | 12Q | SEC ↗ |
| 35 | BANK OF AMERICA CORP /DE | 742,285 | $46M | +121,696 | +19.6% | 15Q | SEC ↗ |
| 36 | BARCLAYS PLC | 728,214 | $45M | +114,501 | +18.7% | 67Q | SEC ↗ |
| 37 | DekaBank Deutsche Girozentrale | 722,409 | $44M | — | +0.0% | 27Q | SEC ↗ |
| 38 | CITADEL ADVISORS LLC | 677,771 | $42M | -36,886 | -5.2% | 11Q | SEC ↗ |
| 39 | TUDOR INVESTMENT CORP ET AL | 669,882 | $41M | +437,803 | +188.6% | 3Q | SEC ↗ |
| 40 | PFA Pension, Forsikringsaktieselskab | 618,067 | $38M | -79,280 | -11.4% | 3Q | SEC ↗ |
| 41 | HSBC HOLDINGS PLC | 567,740 | $35M | -110,909 | -16.3% | 46Q | SEC ↗ |
| 42 | ALLIANCEBERNSTEIN L.P. | 556,862 | $34M | -1,363 | -0.2% | 63Q | SEC ↗ |
| 43 | SG Americas Securities, LLC | 545,384 | $34M | +249,876 | +84.6% | 12Q | SEC ↗ |
| 44 | JANE STREET GROUP, LLC | 534,601 | $33M | +531,303 | +16109.9% | 28Q | SEC ↗ |
| 45 | PRUDENTIAL FINANCIAL INC | 512,703 | $32M | +199,822 | +63.9% | 70Q | SEC ↗ |
| 46 | Squarepoint Ops LLC | 497,601 | $31M | +373,477 | +300.9% | 4Q | SEC ↗ |
| 47 | JPMORGAN CHASE & CO | 488,288 | $30M | -220,255 | -31.1% | 76Q | SEC ↗ |
| 48 | Perpetual Ltd NEW | 484,722 | $30M | — | +0.0% | 1Q | SEC ↗ |
| 49 | BNP PARIBAS FINANCIAL MARKETS | 475,081 | $29M | +273,412 | +135.6% | 51Q | SEC ↗ |
| 50 | Gotham Asset Management, LLC | 454,550 | $28M | +319,781 | +237.3% | 27Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| NORGES BANK | 1,853,035 | $114M |
| Sixth Street Partners Management Co | 968,695 | $60M |
| Perpetual Ltd | 484,722 | $30M |
| LETKO, BROSSEAU & ASSOCIATES INC | 390,075 | $24M |
| ING GROEP NV | 275,200 | $17M |
| PDT Partners, LLC | 172,729 | $11M |
| Running Oak Capital LLC | 133,732 | $8M |
| Epoch Investment Partners, Inc. | 118,420 | $7M |
| VAN ECK ASSOCIATES CORP | 105,816 | $7M |
| Alberta Investment Management Corp | 100,000 | $6M |
| Shellback Capital, LP | 92,048 | $6M |
| ALGERT GLOBAL LLC | 81,880 | $5M |
| Connor, Clark & Lunn Investment Man | 69,689 | $4M |
| TWINBEECH CAPITAL LP | 67,447 | $4M |
| CAPITAL FUND MANAGEMENT S.A. | 64,329 | $4M |
| Jupiter Topco LLC | 56,600 | $3M |
| Marks Group Wealth Management, Inc | 52,142 | $3M |
| Curated Wealth Partners LLC | 45,000 | $3M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 43,478 | $3M |
| Horizon Investments, LLC | 43,112 | $3M |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| LORD, ABBETT & CO. LLC | 1,005,061 | $62M |
| Findlay Park Partners LLP | 838,027 | $52M |
| Vinva Investment Management Ltd | 282,731 | $17M |
| Sumitomo Mitsui Trust Group, Inc. | 273,957 | $17M |
| Balyasny Asset Management L.P. | 267,610 | $16M |
| Arbejdsmarkedets Tillaegspension | 231,986 | $14M |
| Caisse de depot et placement du Que | 156,200 | $10M |
| Ninety One SA (Pty) Ltd | 115,802 | $7M |
| PBU - The Pension Fund of Early Chi | 107,172 | $7M |
| AVIVA PLC | 103,822 | $6M |
| SIGNATURE ESTATE & INVESTMENT ADVIS | 103,687 | $6M |
| CAPSTONE INVESTMENT ADVISORS, LLC | 100,146 | $6M |
| Korea Investment CORP | 91,462 | $6M |
| Varma Mutual Pension Insurance Co | 88,700 | $5M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 65,698 | $4M |
| NATIXIS | 61,591 | $4M |
| Tredje AP-fonden | 58,738 | $4M |
| Mn Services Vermogensbeheer B.V. | 50,477 | $3M |
| GREAT LAKES ADVISORS, LLC | 48,636 | $3M |
| Lansforsakringar Fondforvaltning AB | 41,885 | $3M |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| BARROW HANLEY MEWHINNEY & STRAUSS L | +2,644,431 | +92.7% | 5,497,153 |
| ARROWSTREET CAPITAL, LIMITED PARTNE | +1,858,355 | +778.9% | 2,096,935 |
| Qube Research & Technologies Ltd | +1,677,626 | +379.7% | 2,119,499 |
| FMR LLC | +1,650,112 | +78.3% | 3,758,192 |
| CIBC Bancorp USA Inc. | +916,986 | +11186.8% | 925,183 |
| Impax Asset Management Group plc | +745,672 | +53.9% | 2,128,339 |
| AQR CAPITAL MANAGEMENT LLC | +734,156 | +69.2% | 1,795,383 |
| D. E. Shaw & Co., Inc. | +648,929 | +61.1% | 1,711,157 |
| MILLENNIUM MANAGEMENT LLC | +537,268 | +68.5% | 1,321,296 |
| JANE STREET GROUP, LLC | +531,303 | +16109.9% | 534,601 |
| TUDOR INVESTMENT CORP ET AL | +437,803 | +188.6% | 669,882 |
| HRT FINANCIAL LP | +383,523 | +1308.4% | 412,836 |
| Squarepoint Ops LLC | +373,477 | +300.9% | 497,601 |
| TWO SIGMA INVESTMENTS, LP | +369,016 | +72.8% | 875,607 |
| HEALTHCARE OF ONTARIO PENSION PLAN | +349,300 | +2549.6% | 363,000 |
| Gotham Asset Management, LLC | +319,781 | +237.3% | 454,550 |
| BNP PARIBAS FINANCIAL MARKETS | +273,412 | +135.6% | 475,081 |
| UBS Group AG | +269,798 | +18.9% | 1,695,404 |
| JUPITER ASSET MANAGEMENT LTD | +258,616 | +3074.4% | 267,028 |
| DIMENSIONAL FUND ADVISORS LP | +253,225 | +18.2% | 1,640,760 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| Pictet Asset Management Holding SA | -1,976,064 | -92.8% | 152,298 |
| BlackRock, Inc. | -1,380,726 | -8.8% | 14,379,638 |
| STATE STREET CORP | -935,362 | -18.6% | 4,106,098 |
| NORTHERN TRUST CORP | -838,826 | -42.7% | 1,125,934 |
| LAZARD ASSET MANAGEMENT LLC | -633,452 | -98.3% | 11,282 |
| FIRST TRUST ADVISORS LP | -580,354 | -19.2% | 2,446,092 |
| NORDEA INVESTMENT MANAGEMENT AB | -525,219 | -88.4% | 68,643 |
| AMERIPRISE FINANCIAL INC | -385,527 | -52.7% | 346,707 |
| Invesco Ltd. | -383,478 | -10.7% | 3,191,873 |
| Allianz Asset Management GmbH | -360,963 | -86.9% | 54,323 |
| DEUTSCHE BANK AG | -348,240 | -50.7% | 338,081 |
| PANAGORA ASSET MANAGEMENT INC | -336,346 | -97.7% | 8,026 |
| CI INVESTMENTS INC. | -304,376 | -97.9% | 6,592 |
| Russell Investments Group, Ltd. | -291,179 | -79.0% | 77,410 |
| VOLORIDGE INVESTMENT MANAGEMENT, LL | -258,262 | -45.7% | 306,336 |
| JPMORGAN CHASE & CO | -220,255 | -31.1% | 488,288 |
| Legal & General Group Plc | -213,355 | -52.6% | 191,978 |
| Ninety One UK Ltd | -210,022 | -21.8% | 752,341 |
| FRANKLIN RESOURCES INC | -180,043 | -73.5% | 64,771 |
| DANSKE BANK A/S | -169,624 | -75.1% | 56,195 |