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, Q4 2024
Institutional positions in Aecom as of Dec 31, 2024. 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
- 567
- +52 vs. Q3 2024
- Shares held
- 116.0M
- −409.5K (−0.4%) vs. Q3 2024
- Total value
- $12.4B
- +$375.6M (+3.1%) vs. Q3 2024
- New holders
- 91
- 213 more added
- Sold out
- 39
- 177 more reduced
10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Aecom; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Thrivent Financial for Lutherans | 197,823 | $21.1M | 0.04% | −73,965−27.2% | Reduced |
| HSBC Holdings PLC | 204,935 | $21.9M | 0.01% | +32,426+18.8% | Added |
| Macquarie Group Ltd | 219,144 | $22.9M | 0.03% | +7,058+3.3% | Added |
| BNP Paribas Arbitrage, SA | 216,114 | $23.1M | 0.02% | +12,003+5.9% | Added |
| Russell Investments Group, Ltd. | 226,457 | $24.2M | 0.03% | −150,751−40.0% | Reduced |
| Millennium Management LLC | 229,883 | $24.6M | 0.02% | −389,109−62.9% | Reduced |
| California Public Employees Retirement System | 248,710 | $26.6M | 0.02% | −13,675−5.2% | Reduced |
| STRS Ohio | 250,000 | $26.7M | 0.11% | −20,000−7.4% | Reduced |
| California State Teachers Retirement System | 264,123 | $28.2M | 0.03% | −9,127−3.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 267,266 | $28.5M | 0.02% | +8,586+3.3% | Added |
| Flputnam Investment Management Co | 272,888 | $29.1M | 0.53% | +128,346+88.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 278,078 | $29.7M | 0.31% | −36,971−11.7% | Reduced |
| New York State Common Retirement Fund | 286,658 | $30.6M | 0.04% | −3,504−1.2% | Reduced |
| Principal Financial Group Inc | 307,339 | $32.8M | 0.02% | −3,250−1.0% | Reduced |
| Retirement Systems of Alabama | 314,894 | $33.6M | 0.12% | +1540.0% | Added |
| Barclays PLC | 315,086 | $33.7M | 0.02% | +120,137+61.6% | Added |
| Ameriprise Financial Inc | 319,700 | $34.2M | 0.01% | +400+0.1% | Added |
| AXA S.A. | 320,172 | $34.2M | 0.10% | −36,314−10.2% | Reduced |
| Renaissance Technologies LLC | 326,477 | $34.9M | 0.05% | −198,700−37.8% | Reduced |
| Sandhill Capital Partners LLC | 345,750 | $36.9M | 2.90% | +345,750 | New |
| Teacher Retirement System of Texas | 349,991 | $37.4M | 0.13% | +128,580+58.1% | Added |
| Rhumbline Advisers | 370,708 | $39.6M | 0.04% | −1,858−0.5% | Reduced |
| Swiss National Bank | 378,680 | $40.5M | 0.03% | −25,300−6.3% | Reduced |
| Legal & General Group Plc | 390,647 | $41.7M | 0.01% | −14,685−3.6% | Reduced |
| Qube Research & Technologies Ltd | 421,158 | $45.0M | 0.07% | +8,687+2.1% | Added |
| FIL Ltd | 441,148 | $47.1M | 0.04% | +19,849+4.7% | Added |
| Two Sigma Investments, LP | 468,580 | $50.1M | 0.12% | +46,793+11.1% | Added |
| Robeco Schweiz AG | 503,521 | $53.8M | 1.15% | −140,604−21.8% | Reduced |
| Voloridge Investment Management, LLC | 505,211 | $54.0M | 0.19% | −69,464−12.1% | Reduced |
| Citigroup Inc | 509,824 | $54.5M | 0.05% | −75,350−12.9% | Reduced |
| Panagora Asset Management Inc | 531,679 | $56.8M | 0.26% | +487,770+1,110.9% | Added |
| AQR Capital Management LLC | 590,960 | $63.1M | 0.08% | −33,861−5.4% | Reduced |
| JPMorgan Chase & Co | 623,917 | $66.6M | 0.01% | −144,349−18.8% | Reduced |
| First Trust Advisors LP | 660,907 | $70.6M | 0.06% | +13,114+2.0% | Added |
| Two Sigma Advisers, LP | 700,199 | $74.8M | 0.17% | +48,800+7.5% | Added |
| DekaBank Deutsche Girozentrale | 722,409 | $76.5M | 0.14% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 797,076 | $85.1M | 0.02% | +144,563+22.2% | Added |
| Agf Management Ltd | 871,893 | $93.1M | 0.46% | +5,660+0.7% | Added |
| Charles Schwab Investment Management Inc | 893,903 | $95.5M | 0.02% | +6,513+0.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 936,607 | $100.0M | 0.21% | +49,985+5.6% | Added |
| UBS Group AG | 1,002,841 | $107.1M | 0.02% | +189,314+23.3% | Added |
| Goldman Sachs Group Inc | 1,044,010 | $111.5M | 0.02% | +353,257+51.1% | Added |
| Los Angeles Capital Management LLC | 1,079,593 | $115.3M | 0.47% | +271,378+33.6% | Added |
| Mariner, LLC | 1,083,908 | $115.8M | 0.19% | +40,228+3.9% | Added |
| Deutsche Bank AG | 1,114,581 | $119.1M | 0.05% | +99,211+9.8% | Added |
| Ci Investments Inc. | 1,182,410 | $126.3M | 0.48% | −120,844−9.3% | Reduced |
| Dimensional Fund Advisors LP | 1,205,920 | $128.8M | 0.03% | +94,880+8.5% | Added |
| FMR LLC | 1,360,510 | $145.3M | 0.01% | +38,177+2.9% | Added |
| Bank of America Corp | 1,400,804 | $149.6M | 0.01% | +2,282+0.2% | Added |
| Amundi | 1,443,658 | $154.4M | 0.05% | −802,289−35.7% | Reduced |
| Ninety One UK Ltd | 1,479,519 | $158.0M | 0.42% | −125,503−7.8% | Reduced |
| Bank of New York Mellon Corp | 1,492,590 | $159.4M | 0.03% | −36,261−2.4% | Reduced |
| Impax Asset Management Group plc | 1,537,176 | $164.2M | 0.74% | −191,198−11.1% | Reduced |
| Morgan Stanley | 1,600,645 | $171.0M | 0.01% | +235,329+17.2% | Added |
| Northern Trust Corp | 1,664,893 | $177.8M | 0.03% | +580,078+53.5% | Added |
| Norges Bank | 1,783,329 | $190.5M | 0.02% | −23,262−1.3% | Reduced |
| Findlay Park Partners LLP | 1,801,127 | $192.4M | 1.91% | −399,100−18.1% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 2,205,755 | $235.6M | 0.80% | −84,227−3.7% | Reduced |
| Geode Capital Management, LLC | 2,273,241 | $242.4M | 0.02% | +2,833+0.1% | Added |
| Invesco Ltd. | 2,462,961 | $263.1M | 0.05% | −522,474−17.5% | Reduced |
| UBS Asset Management Americas Inc | 2,680,258 | $286.3M | 0.07% | +691,020+34.7% | Added |
| Alliancebernstein L.P. | 3,718,371 | $397.2M | 0.13% | +373,991+11.2% | Added |
| State Street Corp | 5,138,870 | $549.0M | 0.02% | +128,214+2.6% | Added |
| Pictet Asset Management Holding SA | 5,196,149 | $555.1M | 0.60% | −3,769−0.1% | Reduced |
| Primecap Management Co | 11,381,582 | $1.22B | 0.94% | −1,129,625−9.0% | Reduced |
| Vanguard Group Inc | 12,804,619 | $1.37B | 0.02% | −90,501−0.7% | Reduced |
| BlackRock, Inc. | 15,650,335 | $1.67B | 0.03% | −151,630−1.0% | Reduced |
| Trexquant Investment LP | 0 | $0 | 0.00% | −70,610−100.0% | Sold out |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −65,813−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −33,183−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −17,243−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −15,770−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −9,682−100.0% | Sold out |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −9,567−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −7,585−100.0% | Sold out |
| Lakeview Capital Partners, LLC | 0 | $0 | 0.00% | −6,659−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −6,184−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −5,893−100.0% | Sold out |
| Stoneridge Investment Partners LLC | 0 | $0 | 0.00% | −5,710−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −4,817−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −3,936−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −3,630−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −3,600−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −3,446−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −3,263−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −2,635−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −2,588−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −2,082−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −2,068−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −1,211−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Kepos Capital LP | 0 | $0 | 0.00% | −1,093−100.0% | Sold out |
| Hobbs Group Advisors, LLC | 0 | $0 | 0.00% | −1,045−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −854−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −817−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −672−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −163−100.0% | Sold out |
| Reuter James Wealth Management, LLC | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Ashton Thomas Securities, LLC | 0 | $0 | 0.00% | −92−100.0% | Sold out |
| Householder Group Estate & Retirement Specialist, LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |