AECOM
MX ˙ BMV ˙ US00766T1007
SecurityMX:ACM / AECOM
InstitutionMeeder Asset Management Inc
Latest Disclosed Ownership28,633 shares
Latest Disclosed Value $ 2,428,651
Meeder Asset Management Inc reports 30,040.00% increase in ownership of ACM / AECOM

On May 7, 2026 - Meeder Asset Management Inc filed a 13F-HR form disclosing ownership of 28,633 shares of AECOM (MX:ACM) valued at $2,428,651 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 95 shares of AECOM. This represents a change in shares of 30,040.00% 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)
2026-05-07 2026-03-31 13F AECOM COM 00766T100 28,633 28,538 30,040.00 2,429 26,877.78 0.0676
2026-02-11 2025-12-31 13F AECOM COM 00766T100 95 -12,280 -99.23 9 -99.44 0.0005
2025-10-24 2025-09-30 13F AECOM COM 00766T100 12,375 28 0.23 1,615 15.87 0.0920
2025-08-07 2025-06-30 13F AECOM COM 00766T100 12,347 0 0.00 1,393 21.77 0.0856
2025-05-07 2025-03-31 13F AECOM COM 00766T100 12,347 -4,371 -26.15 1,145 -35.91 0.0773
2025-02-12 2024-12-31 13F AECOM COM 00766T100 16,718 70 0.42 1,786 3.84 0.1239
2024-11-07 2024-09-30 13F AECOM COM 00766T100 16,648 -34,987 -67.76 1,719 -62.23 0.1148
2024-08-08 2024-06-30 13F AECOM COM 00766T100 51,635 -22,957 -30.78 4,551 -37.79 0.3190
2024-05-07 2024-03-31 13F AECOM COM 00766T100 74,592 74,592 7,316 0.4619
2024-01-25 2023-12-31 13F AECOM COM 00766T100 0 -45,391 -100.00 0 -100.00
2023-11-13 2023-09-30 13F AECOM COM 00766T100 45,391 45,391 3,769 0.2975
2023-08-11 2023-06-30 13F AECOM COM 00766T100 0 -287 -100.00 0 -100.00
2023-05-15 2023-03-31 13F AECOM COM 00766T100 287 -9 -3.04 24 -4.00 0.0019
2023-02-14 2022-12-31 13F AECOM COM 00766T100 296 -3,549 -92.30 25 -90.49 0.0022
2022-11-14 2022-09-30 13F AECOM COM 00766T100 3,845 1,118 41.00 263 47.75 0.0152
2022-08-08 2022-06-30 13F AECOM COM 00766T100 2,727 1,945 248.72 178 196.67 0.0103
2022-05-10 2022-03-31 13F AECOM COM 00766T100 782 782 60 0.0022
2022-02-11 2021-12-31 13F AECOM COM 00766T100 0 -342 -100.00 0 -100.00
2021-11-08 2021-09-30 13F AECOM COM 00766T100 342 134 64.42 22 69.23 0.0012
2021-08-09 2021-06-30 13F AECOM COM 00766T100 208 58 38.67 13 30.00 0.0006
2021-04-28 2021-03-31 13F AECOM COM 00766T100 150 12 8.70 10 42.86 0.0005
2021-02-09 2020-12-31 13F AECOM COM 00766T100 138 -37 -21.14 7 0.00 0.0015
2020-11-02 2020-09-30 13F AECOM COM 00766T100 175 -55 -23.91 7 -22.22 0.0005
2020-08-11 2020-06-30 13F AECOM COM 00766T100 230 35 17.95 9 50.00 0.0006
2020-05-15 2020-03-31 13F AECOM Common Stock 00766T100 195 15 8.33 6 -25.00 0.0005
2020-02-13 2019-12-31 13F AECOM Common Stock 00766T100 180 0 0.00 8 14.29 0.0005
2019-10-17 2019-09-30 13F AECOM Common Stock 00766T100 180 -196 -52.13 7 -50.00 0.0005
2019-08-05 2019-06-30 13F AECOM Common Stock 00766T100 376 376 14 0.0010
2017-07-13 2017-06-30 13F AECOM Common Stock 00766T100 0 -5,786 -100.00 0 -100.00
2017-05-12 2017-03-31 13F AECOM Common Stock 00766T100 5,786 -5,123 -46.96 206 -48.11 0.0184
2017-01-11 2016-12-31 13F AECOM Common Stock 00766T100 10,909 -5,458 -33.35 397 -18.48 0.0380
2016-10-19 2016-09-30 13F AECOM Common Stock 00766T100 16,367 16,367 0.00 487 0.0413
2016-01-15 2015-12-31 13F AECOM Technology Common Stock 00766T100 0 0 0 0.0000
2015-01-27 2014-12-31 13F AECOM Technology Common Stock 00766T100 0 -21,285 -100.00 0 -100.00
2014-10-15 2014-09-30 13F AECOM Technology Common Stock 00766T100 21,285 -161,880 -88.38 718 -87.82 0.1052
2014-07-18 2014-06-30 13F AECOM Technology Common Stock 00766T100 183,165 162,860 802.07 5,897 886.12 0.8741
2014-01-28 2013-12-31 13F AECOM Technology Common Stock 00766T100 20,305 -114,630 -84.95 598 -85.83 0.1021
2013-10-15 2013-09-30 13F AECOM Technology Common Stock 00766T100 134,935 0 0.00 4,220 -1.61 0.8021
2013-07-16 2013-06-30 13F AECOM Technology Common Stock 00766T100 134,935 134,935 4,289 0.8513
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.