AECOM
MX ˙ BMV ˙ US00766T1007
SecurityMX:ACM / AECOM
InstitutionAmalgamated Bank
Latest Disclosed Ownership58,703 shares
Latest Disclosed Value $ 4,979
Amalgamated Bank reports 0.02% increase in ownership of ACM / AECOM

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 58,703 shares of AECOM (MX:ACM) valued at $4,979 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 58,692 shares of AECOM. This represents a change in shares of 0.02% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F AECOM COM COM 00766T100 58,703 11 0.02 5 -20.00 0.0381
2026-02-05 2025-12-31 13F AECOM COM COM 00766T100 58,692 -2,604 -4.25 6 -28.57 0.0404
2025-10-29 2025-09-30 13F AECOM COM COM 00766T100 61,296 28 0.05 8 16.67 0.0571
2025-08-04 2025-06-30 13F AECOM COM COM 00766T100 61,268 447 0.73 7 20.00 0.0534
2025-04-25 2025-03-31 13F AECOM COM COM 00766T100 60,821 -2,803 -4.41 6 -16.67 0.0483
2025-02-04 2024-12-31 13F AECOM COM COM 00766T100 63,624 -369 -0.58 7 0.00 0.0558
2024-10-30 2024-09-30 13F AECOM COM COM 00766T100 63,993 -14,427 -18.40 7 0.00 0.0544
2024-08-12 2024-06-30 13F AECOM COM COM 00766T100 78,420 -5,397 -6.44 7 -25.00 0.0589
2024-04-23 2024-03-31 13F AECOM COM 00766T100 83,817 -5,661 -6.33 8 0.00 0.0703
2024-02-06 2023-12-31 13F AECOM COM 00766T100 89,478 -5,471 -5.76 8 14.29 0.0660
2023-11-08 2023-09-30 13F AECOM COM 00766T100 94,949 1,766 1.90 8 0.00 0.0671
2023-08-11 2023-06-30 13F AECOM COM 00766T100 93,183 -3,221 -3.34 8 -12.50 0.0639
2023-05-02 2023-03-31 13F AECOM COM 00766T100 96,404 -21,232 -18.05 8 -11.11 0.0693
2023-02-10 2022-12-31 13F AECOM COM 00766T100 117,636 16,607 16.44 10 -99.87 0.0891
2022-11-09 2022-09-30 13F AECOM COM 00766T100 101,029 -5,836 -5.46 6,907 -0.90 0.0667
2022-08-15 2022-06-30 13F AECOM COM 00766T100 106,865 9,924 10.24 6,970 -6.39 0.0650
2022-08-25 2022-03-31 13F/A-1 AECOM COM 00766T100 96,941 -4,986 -4.89 7,446 -5.56 0.0578
2022-06-30 2022-03-31 13F AECOM COM 00766T100 96,941 -4,986 7,446 0.0591
2022-02-15 2021-12-31 13F/A-1 AECOM COM 00766T100 101,927 -9,392 -8.44 7,884 12.15 0.0582
2022-02-15 2021-12-31 13F AECOM COM 00766T100 101,927 -9,392 7,884 0.0582
2021-10-29 2021-09-30 13F AECOM COM 00766T100 111,319 -12,577 -10.15 7,030 -10.39 0.0594
2021-08-16 2021-06-30 13F AECOM COM 00766T100 123,896 106,241 601.76 7,845 593.02 0.0629
2021-05-13 2021-03-31 13F AECOM COM 00766T100 17,655 -2,661 -13.10 1,132 11.97 0.0424
2021-02-12 2020-12-31 13F AECOM COM 00766T100 20,316 -27 -0.13 1,011 18.80 0.0383
2020-10-30 2020-09-30 13F AECOM COM 00766T100 20,343 -109 -0.53 851 10.66 0.0370
2020-08-10 2020-06-30 13F AECOM COM 00766T100 20,452 -14,262 -41.08 769 -25.77 0.0356
2020-05-13 2020-03-31 13F AECOM COM 00766T100 34,714 -1,224 -3.41 1,036 -33.16 0.0253
2020-02-13 2019-12-31 13F AECOM COM 00766T100 35,938 3,791 11.79 1,550 28.42 0.0285
2019-11-13 2019-09-30 13F AECOM COM 00766T100 32,147 -559 -1.71 1,207 -2.50 0.0254
2019-08-14 2019-06-30 13F AECOM COM 00766T100 32,706 1,025 3.24 1,238 31.70 0.0289
2019-05-15 2019-03-31 13F AECOM COM 00766T100 31,681 690 2.23 940 14.49 0.0228
2019-02-15 2018-12-31 13F AECOM COM 00766T100 30,991 -854 -2.68 821 -21.06 0.0233
2018-11-14 2018-09-30 13F AECOM COM 00766T100 31,845 -100 -0.31 1,040 -1.42 0.0257
2018-07-18 2018-06-30 13F AECOM COM 00766T100 31,945 179 0.56 1,055 -6.80 0.0258
2018-05-22 2018-03-31 13F AECOM COM 00766T100 31,766 398 1.27 1,132 -2.83 0.0300
2018-02-13 2017-12-31 13F AECOM COM 00766T100 31,368 1,754 5.92 1,165 6.88 0.0315
2017-11-09 2017-09-30 13F AECOM COM 00766T100 29,614 -843 -2.77 1,090 10.66 0.0339
2017-08-10 2017-06-30 13F AECOM COM 00766T100 30,457 6,282 25.99 985 14.53 0.0323
2017-05-12 2017-03-31 13F AECOM COM 00766T100 24,175 721 3.07 860 0.82 0.0428
2017-02-14 2016-12-31 13F AECOM COM 00766T100 23,454 2,713 13.08 853 38.25 0.0386
2016-11-15 2016-09-30 13F/A-1 AECOM COM 00766T100 20,741 39 0.19 617 -15.13 0.0358
2016-08-16 2016-06-30 13F AECOM COM 00766T100 20,702 2,463 13.50 727 29.36 0.0421
2016-05-11 2016-03-31 13F AECOM COM 00766T100 18,239 1,540 9.22 562 12.18 0.0548
2016-02-10 2015-12-31 13F AECOM COM 00766T100 16,699 -1,111 -6.24 501 2.24 0.0618
2015-11-04 2015-09-30 13F AECOM COM 00766T100 17,810 203 1.15 490 -15.81 0.0514
2015-07-10 2015-06-30 13F AECOM COM 00766T100 17,607 17,607 582 0.0572
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.