AECOM (ACM): Institutional Ownership
Hedge funds and institutional managers reporting a position in ACM · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
23
13F filers
Aggregate Value
$1.0B
Across holders
Last Price
$71.02
2026-06-26
Sector
Industrials
GICS
Holder activity5 new11 added7 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ CIK 0000763212 | Institutional Manager | 8.65M | $733.4M | 72.9% | 0.6% | Reduced | $-1.7M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 662K | $56.2M | 5.6% | 0.1% | Added | +$2.1M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 507K | $43.0M | 4.3% | 0.0% | Added | +$10.1M | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 442K | $37.5M | 3.7% | 0.0% | Reduced | $-45.2M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 340K | $28.8M | 2.9% | 0.2% | Added | +$11.0M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 267K | $22.7M | 2.3% | 0.0% | New | — | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 232K | $19.7M | 2.0% | 0.0% | Added | +$19.4M | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 183K | $15.5M | 1.5% | 0.1% | Added | +$11.9M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 135K | $11.4M | 1.1% | 0.0% | Added | +$192K | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 89K | $7.6M | 0.8% | 0.0% | Added | +$6.2M | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 79K | $6.7M | 0.7% | 0.2% | Added | +$6.3M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 66K | $5.6M | 0.6% | 0.0% | Added | +$858K | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 58K | $5.6M | 0.6% | 0.0% | New | — | Q4 2025 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 34K | $2.8M | 0.3% | 0.0% | Added | +$1.5M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 32K | $2.7M | 0.3% | 0.0% | Reduced | $-1.0M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 24K | $2.1M | 0.2% | 0.0% | Reduced | $-37.1M | Q1 2026 |
| Eisler Capital (UK) Ltd. CIK 0001849486 | Hedge Fund | 21K | $2.0M | 0.2% | 0.0% | New | — | Q1 2024 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 20K | $1.7M | 0.2% | 0.0% | Added | +$704K | Q1 2026 |
| MAVERICK CAPITAL LTD CIK 0000934639 | Hedge Fund | 10K | $835K | 0.1% | 0.0% | New | — | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 4K | $355K | 0.0% | 0.0% | Reduced | $-239K | Q1 2026 |
Reduced
Institutional Manager
$733.4M· 72.9% of total· 0.6% port· 8.65M sh· $-1.7M QoQ· Q1 2026
Added
Hedge Fund
$56.2M· 5.6% of total· 0.1% port· 662K sh· +$2.1M QoQ· Q1 2026
Added
Hedge Fund
$43.0M· 4.3% of total· 0.0% port· 507K sh· +$10.1M QoQ· Q1 2026
Reduced
Hedge Fund
$37.5M· 3.7% of total· 0.0% port· 442K sh· $-45.2M QoQ· Q1 2026
Added
Hedge Fund
$28.8M· 2.9% of total· 0.2% port· 340K sh· +$11.0M QoQ· Q1 2026
New
Hedge Fund
$22.7M· 2.3% of total· 0.0% port· 267K sh· — QoQ· Q1 2026
Added
Hedge Fund
$19.7M· 2.0% of total· 0.0% port· 232K sh· +$19.4M QoQ· Q1 2026
Added
Hedge Fund
$15.5M· 1.5% of total· 0.1% port· 183K sh· +$11.9M QoQ· Q1 2026
Added
Hedge Fund
$11.4M· 1.1% of total· 0.0% port· 135K sh· +$192K QoQ· Q1 2026
Added
Hedge Fund
$7.6M· 0.8% of total· 0.0% port· 89K sh· +$6.2M QoQ· Q1 2026
Added
Hedge Fund
$6.7M· 0.7% of total· 0.2% port· 79K sh· +$6.3M QoQ· Q1 2026
Added
Hedge Fund
$5.6M· 0.6% of total· 0.0% port· 66K sh· +$858K QoQ· Q1 2026
New
Hedge Fund
$5.6M· 0.6% of total· 0.0% port· 58K sh· — QoQ· Q4 2025
Added
Institutional Manager
$2.8M· 0.3% of total· 0.0% port· 34K sh· +$1.5M QoQ· Q1 2026
Reduced
Hedge Fund
$2.7M· 0.3% of total· 0.0% port· 32K sh· $-1.0M QoQ· Q1 2026
Reduced
Hedge Fund
$2.1M· 0.2% of total· 0.0% port· 24K sh· $-37.1M QoQ· Q1 2026
New
Hedge Fund
$2.0M· 0.2% of total· 0.0% port· 21K sh· — QoQ· Q1 2024
Added
Hedge Fund
$1.7M· 0.2% of total· 0.0% port· 20K sh· +$704K QoQ· Q1 2026
New
Hedge Fund
$835K· 0.1% of total· 0.0% port· 10K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$355K· 0.0% of total· 0.0% port· 4K sh· $-239K QoQ· Q1 2026
New
Institutional Manager
$221K· 0.0% of total· 0.0% port· 2K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$40K· 0.0% of total· 0.0% port· 475 sh· $-87K QoQ· Q1 2026
Reduced
Hedge Fund
$18K· 0.0% of total· 0.0% port· 210 sh· $-23K QoQ· Q1 2026
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