Arcosa, Inc.
MX ˙ BMV ˙ US0396531008
SecurityMX:ACA / Arcosa, Inc.
InstitutionSG Americas Securities, LLC
Latest Disclosed Ownership11,628 shares
Latest Disclosed Value $ 1,234
SG Americas Securities, LLC reports 25.53% decrease in ownership of ACA / Arcosa, Inc.

On April 16, 2026 - SG Americas Securities, LLC filed a 13F-HR form disclosing ownership of 11,628 shares of Arcosa, Inc. (MX:ACA) valued at $1,234 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 15,615 shares of Arcosa, Inc.. This represents a change in shares of -25.53% 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)
2026-04-16 2026-03-31 13F ARCOSA INC COM COM 039653100 11,628 -3,987 -25.53 1 0.00 0.0013
2026-01-09 2025-12-31 13F ARCOSA INC COM COM 039653100 15,615 4,019 34.66 2 0.00 0.0021
2025-10-23 2025-09-30 13F ARCOSA INC COM COM 039653100 11,596 -2,110 -15.39 1 0.00 0.0037
2025-08-08 2025-06-30 13F ARCOSA INC COM COM 039653100 13,706 2,756 25.17 1 0.0049
2025-04-15 2025-03-31 13F ARCOSA INC COM COM 039653100 10,950 7,972 267.70 1 0.0028
2025-01-17 2024-12-31 13F ARCOSA INC COM COM 039653100 2,978 -5,415 -64.52 0 0.0012
2024-10-03 2024-09-30 13F ARCOSA INC COM COM 039653100 8,393 -9,567 -53.27 1 -100.00 0.0029
2024-07-12 2024-06-30 13F ARCOSA INC COM COM 039653100 17,960 11,280 168.86 1 0.0087
2024-05-06 2024-03-31 13F ARCOSA INC COM COM 039653100 6,680 -1,078 -13.90 1 0.0028
2024-01-12 2023-12-31 13F ARCOSA INC COM COM 039653100 7,758 -26,947 -77.65 1 -100.00 0.0060
2023-10-13 2023-09-30 13F ARCOSA INC COM COM 039653100 34,705 27,644 391.50 2 0.0285
2023-07-10 2023-06-30 13F ARCOSA INC COM COM 039653100 7,061 -14,216 -66.81 1 -100.00 0.0040
2023-04-28 2023-03-31 13F ARCOSA INC COM COM 039653100 21,277 -23,641 -52.63 1 -50.00 0.0156
2023-02-02 2022-12-31 13F ARCOSA INC COM COM 039653100 44,918 20,189 81.64 2 -99.86 0.0297
2022-10-31 2022-09-30 13F ARCOSA INC COM COM 039653100 24,729 4,625 23.01 1,414 51.55 0.0175
2022-07-29 2022-06-30 13F ARCOSA INC COM COM 039653100 20,104 7,143 55.11 933 25.74 0.0099
2022-04-29 2022-03-31 13F ARCOSA INC COM COM 039653100 12,961 -13,601 -51.20 742 -47.00 0.0054
2022-02-07 2021-12-31 13F ARCOSA INC COM COM 039653100 26,562 6,869 34.88 1,400 41.70 0.0076
2021-11-01 2021-09-30 13F ARCOSA INC COM COM 039653100 19,693 11,135 130.11 988 96.42 0.0046
2021-08-12 2021-06-30 13F ARCOSA INC COM COM 039653100 8,558 -6,844 -44.44 503 -49.85 0.0023
2021-05-13 2021-03-31 13F ARCOSA INC COM COM 039653100 15,402 -2,525 -14.08 1,003 1.83 0.0053
2021-02-04 2020-12-31 13F ARCOSA INC COM COM 039653100 17,927 2,095 13.23 985 41.12 0.0053
2020-11-09 2020-09-30 13F ARCOSA INC COM COM 039653100 15,832 -27,657 -63.60 698 -61.96 0.0044
2020-07-20 2020-06-30 13F ARCOSA INC COM COM 039653100 43,489 17,781 69.17 1,835 79.55 0.0153
2020-04-30 2020-03-31 13F ARCOSA INC COM COM 039653100 25,708 14,978 139.59 1,022 113.81 0.0096
2020-01-28 2019-12-31 13F ARCOSA INC COM COM 039653100 10,730 -7,056 -39.67 478 -21.38 0.0044
2019-11-04 2019-09-30 13F ARCOSA INC COM COM 039653100 17,786 -7,863 -30.66 608 -36.99 0.0050
2019-07-29 2019-06-30 13F ARCOSA INC COM COM 039653100 25,649 -28,364 -52.51 965 -41.52 0.0066
2019-04-29 2019-03-31 13F ARCOSA INC COM COM 039653100 54,013 43,253 401.98 1,650 453.69 0.0152
2019-01-31 2018-12-31 13F ARCOSA INC COM COM 039653100 10,760 10,760 298 0.0026
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.