AECOM
MX ˙ BMV ˙ US00766T1007
SecurityMX:ACM / AECOM
InstitutionLeonteq Securities AG
Latest Disclosed Ownership3,350 shares
Latest Disclosed Value $ 284,147
Leonteq Securities AG reports 490.83% increase in ownership of ACM / AECOM

On April 27, 2026 - Leonteq Securities AG filed a 13F-HR form disclosing ownership of 3,350 shares of AECOM (MX:ACM) valued at $284,147 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 567 shares of AECOM. This represents a change in shares of 490.83% 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)
2026-04-27 2026-03-31 13F AECOM COM 00766T100 3,350 2,783 490.83 284 425.93 0.0105
2026-02-06 2025-12-31 13F AECOM COM 00766T100 567 41 7.79 54 -20.59 0.0016
2026-02-17 2025-09-30 13F AECOM COM 00766T100 526 -15 -2.77 69 11.48 0.0021
2026-02-17 2025-06-30 13F AECOM COM 00766T100 541 -285 -34.50 61 -19.74 0.0024
2026-02-23 2025-03-31 13F AECOM COM 00766T100 826 76 10.13 77 -5.00 0.0043
2026-02-23 2024-12-31 13F AECOM COM 00766T100 750 432 135.85 80 150.00 0.0054
2026-03-04 2024-09-30 13F AECOM COM 00766T100 318 -401 -55.77 33 -49.21 0.0025
2026-03-04 2024-06-30 13F AECOM COM 00766T100 719 719 63 0.0045
2026-03-11 2023-12-31 13F AECOM COM 00766T100 0 -2,716 -100.00 0 -100.00
2026-03-11 2023-09-30 13F AECOM COM 00766T100 2,716 596 28.11 226 25.70 0.0125
2026-03-11 2023-06-30 13F AECOM COM 00766T100 2,120 253 13.55 180 14.01 0.0093
2026-03-11 2023-03-31 13F AECOM COM 00766T100 1,867 1,867 157 0.0072
2026-03-26 2022-06-30 13F AECOM COM 00766T100 0 -99 -100.00 0 -100.00
2026-03-26 2022-03-31 13F AECOM COM 00766T100 99 0 0.00 8 0.00 0.0003
2026-03-26 2021-12-31 13F AECOM COM 00766T100 99 -1,310 -92.97 8 -92.05 0.0003
2026-03-26 2021-09-30 13F AECOM COM 00766T100 1,409 -26 -1.81 89 -2.22 0.0038
2026-03-26 2021-06-30 13F AECOM COM 00766T100 1,435 1,435 91 0.0054
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.