AECOM
MX ˙ BMV ˙ US00766T1007
SecurityMX:ACM / AECOM
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership2,469,449 shares
Latest Disclosed Value $ 208,881,112
Geode Capital Management, Llc reports 1.03% increase in ownership of ACM / AECOM

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 2,469,449 shares of AECOM (MX:ACM) valued at $208,881,112 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 2,444,275 shares of AECOM. This represents a change in shares of 1.03% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F AECOM COM 00766T100 2,469,449 25,174 1.03 208,881 -10.10 0.0069
2026-02-09 2025-12-31 13F AECOM COM 00766T100 2,444,275 25,929 1.07 232,359 -26.14 0.0143
2025-11-12 2025-09-30 13F AECOM COM 00766T100 2,418,346 53,244 2.25 314,596 18.22 0.0201
2025-08-08 2025-06-30 13F AECOM COM 00766T100 2,365,102 -1,369 -0.06 266,103 21.53 0.0187
2025-05-13 2025-03-31 13F AECOM COM 00766T100 2,366,471 93,230 4.10 218,960 -9.66 0.0172
2025-02-12 2024-12-31 13F AECOM COM 00766T100 2,273,241 2,833 0.12 242,387 3.62 0.0188
2024-11-12 2024-09-30 13F AECOM COM 00766T100 2,270,408 14,511 0.64 233,918 17.85 0.0189
2024-08-09 2024-06-30 13F AECOM COM 00766T100 2,255,897 26,491 1.19 198,491 -9.07 0.0174
2024-05-13 2024-03-31 13F AECOM COM 00766T100 2,229,406 85,604 3.99 218,289 10.33 0.0202
2024-02-13 2023-12-31 13F AECOM COM 00766T100 2,143,802 65,181 3.14 197,853 14.77 0.0207
2023-11-13 2023-09-30 13F AECOM COM 00766T100 2,078,621 44,752 2.20 172,393 0.24 0.0205
2023-08-11 2023-06-30 13F AECOM COM 00766T100 2,033,869 97,834 5.05 171,983 5.50 0.0202
2023-05-15 2023-03-31 13F AECOM COM 00766T100 1,936,035 75,429 4.05 163,022 103,077.85 0.0212
2023-02-13 2022-12-31 13F AECOM COM 00766T100 1,860,606 85,544 4.82 158 -99.87 0.0222
2022-11-14 2022-09-30 13F AECOM COM 00766T100 1,775,062 -9,130 -0.51 121,360 4.29 0.0184
2022-08-12 2022-06-30 13F AECOM COM 00766T100 1,784,192 -24,623 -1.36 116,365 -16.25 0.0170
2022-05-13 2022-03-31 13F AECOM COM 00766T100 1,808,815 38,854 2.20 138,935 1.48 0.0173
2022-02-11 2021-12-31 13F AECOM COM 00766T100 1,769,961 32,441 1.87 136,906 24.77 0.0165
2021-11-12 2021-09-30 13F AECOM COM 00766T100 1,737,520 -49,974 -2.80 109,724 -3.06 0.0148
2021-08-13 2021-06-30 13F AECOM COM 00766T100 1,787,494 45,922 2.64 113,184 1.37 0.0156
2021-05-12 2021-03-31 13F AECOM COM 00766T100 1,741,572 -14,919 -0.85 111,652 27.69 0.0171
2021-02-12 2020-12-31 13F AECOM COM 00766T100 1,756,491 34,617 2.01 87,438 21.37 0.0147
2020-11-13 2020-09-30 13F AECOM COM 00766T100 1,721,874 -80,904 -4.49 72,043 6.34 0.0141
2020-08-13 2020-06-30 13F AECOM COM 00766T100 1,802,778 -45,660 -2.47 67,748 22.79 0.0145
2020-05-14 2020-03-31 13F AECOM COM 00766T100 1,848,438 46,783 2.60 55,175 -28.99 0.0144
2020-02-20 2019-12-31 13F/A-1 AECOM COM 00766T100 1,801,655 45,190 2.57 77,705 17.78 0.0162
2020-02-13 2019-12-31 13F AECOM COM 00766T100 1,801,655 45,190 77,705 9,902.8209
2019-11-12 2019-09-30 13F AECOM COM 00766T100 1,756,465 43,243 2.52 65,972 1.74 0.0154
2019-08-14 2019-06-30 13F AECOM COM 00766T100 1,713,222 -3,052 -0.18 64,845 27.34 0.0157
2019-05-14 2019-03-31 13F AECOM COM 00766T100 1,716,274 85,184 5.22 50,921 17.81 0.0132
2019-03-06 2018-12-31 13F/A-1 AECOM COM 00766T100 1,631,090 63,085 4.02 43,223 -15.60 0.0134
2019-02-13 2018-12-31 13F AECOM COM 00766T100 1,631,090 63,085 43,223
2018-11-13 2018-09-30 13F AECOM COM 00766T100 1,568,005 41,875 2.74 51,210 1.59 0.0144
2018-08-14 2018-06-30 13F AECOM COM 00766T100 1,526,130 72,446 4.98 50,408 -2.68 0.0155
2018-05-15 2018-03-31 13F AECOM COM 00766T100 1,453,684 147,230 11.27 51,794 6.72 0.0169
2018-02-13 2017-12-31 13F AECOM COM 00766T100 1,306,454 298 0.02 48,534 0.95 0.0165
2017-11-14 2017-09-30 13F AECOM COM 00766T100 1,306,156 59,108 4.74 48,079 19.26 0.0177
2017-08-14 2017-06-30 13F AECOM COM 00766T100 1,247,048 55,905 4.69 40,316 -4.90 0.0159
2017-06-21 2017-03-31 13F/A-1 AECOM TECHNOLOGY CORP -REDH COM 00766T100 1,191,143 105,196 9.69 42,392 7.36 0.0174
2017-05-12 2017-03-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 1,191,143 42,392
2017-02-14 2016-12-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 1,085,947 17,036 1.59 39,485 24.25 0.0184
2016-11-10 2016-09-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 1,068,911 96,153 9.88 31,778 2.83 0.0160
2016-08-12 2016-06-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 972,758 27,923 2.96 30,904 6.23 0.0168
2016-05-13 2016-03-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 944,835 55,168 6.20 29,091 8.89 0.0154
2016-02-12 2015-12-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 889,667 13,412 1.53 26,716 10.83 0.0152
2015-11-13 2015-09-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 876,255 25,537 3.00 24,105 -14.34 0.0146
2015-08-14 2015-06-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 850,718 -32,983 -3.73 28,141 3.33 0.0161
2015-05-14 2015-03-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 883,701 134,487 17.95 27,235 19.70 0.0156
2015-02-12 2014-12-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 749,214 221,514 41.98 22,752 27.76 0.0135
2014-11-14 2014-09-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 527,700 2,078 0.40 17,809 5.22 0.0115
2014-08-13 2014-06-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 525,622 28,065 5.64 16,925 5.74 0.0109
2014-05-14 2014-03-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 497,557 13,743 2.84 16,006 12.42 0.0107
2014-02-14 2013-12-31 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 483,814 42,474 9.62 14,238 3.17 0.0099
2013-11-14 2013-09-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 441,340 19,601 4.65 13,801 2.94 0.0111
2013-08-14 2013-06-30 13F AECOM TECHNOLOGY CORP -REDH COM 00766T100 421,739 421,739 13,407 0.0118
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.