Arcosa, Inc.
MX ˙ BMV ˙ US0396531008
SecurityMX:ACA / Arcosa, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership2,370,889 shares
Ownership 4.90%
Dimensional Fund Advisors Lp ownership in ACA / Arcosa, Inc.

2025-07-15 - Dimensional Fund Advisors Lp has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,370,889 shares of Arcosa, Inc. (MX:ACA). This represents 4.9 percent ownership of the company. In their previous filing dated 2024-02-09 , Dimensional Fund Advisors Lp had reported owning 2,861,140 shares, indicating a decrease of -17.13 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-07-15 2025-07-15 13G/A 2,861,140 2,370,889 -17.13 4.90 -16.95
2024-02-09 2024-02-09 13G/A 2,583,856 2,861,140 10.73 5.90 11.32
2023-02-10 2023-02-10 13G 2,583,856 5.30

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 ARCOSA COM 039653100 2,316,687 -6,214 -0.27 245,881 -0.44 0.0511
2026-02-12 2025-12-31 13F ARCOSA COM 039653100 2,322,901 13,059 0.57 246,976 14.10 0.0518
2025-11-12 2025-09-30 13F ARCOSA COM 039653100 2,309,842 -61,047 -2.57 216,448 5.28 0.0464
2025-08-12 2025-06-30 13F ARCOSA COM 039653100 2,370,889 -196,458 -7.65 205,586 3.83 0.0476
2025-05-13 2025-03-31 13F ARCOSA COM 039653100 2,567,347 -144,897 -5.34 197,999 -24.54 0.0492
2025-02-13 2024-12-31 13F ARCOSA COM 039653100 2,712,244 382 0.01 262,386 2.11 0.0630
2024-11-07 2024-09-30 13F ARCOSA COM 039653100 2,711,862 -34,364 -1.25 256,975 12.19 0.0623
2024-08-09 2024-06-30 13F ARCOSA COM 039653100 2,746,226 -46,213 -1.65 229,061 -4.46 0.0598
2024-05-10 2024-03-31 13F ARCOSA COM 039653100 2,792,439 -68,415 -2.39 239,759 1.41 0.0649
2024-02-07 2023-12-31 13F ARCOSA COM 039653100 2,860,854 39,008 1.38 236,424 16.52 0.0690
2023-11-09 2023-09-30 13F ARCOSA COM 039653100 2,821,846 27,386 0.98 202,897 -4.17 0.0665
2023-08-09 2023-06-30 13F ARCOSA COM 039653100 2,794,460 40,984 1.49 211,736 21.85 0.0675
2023-05-12 2023-03-31 13F ARCOSA COM 039653100 2,753,476 169,620 6.56 173,768 124,020.00 0.0585
2023-02-09 2022-12-31 13F ARCOSA COM 039653100 2,583,856 124,263 5.05 140 -99.90 0.0415
2022-11-10 2022-09-30 13F ARCOSA COM 039653100 2,459,593 130,903 5.62 140,639 30.08 0.0540
2022-08-12 2022-06-30 13F ARCOSA COM 039653100 2,328,690 195,356 9.16 108,118 -11.48 0.0388
2022-05-13 2022-03-31 13F ARCOSA COM 039653100 2,133,334 218,698 11.42 122,134 21.05 0.0376
2022-02-09 2021-12-31 13F ARCOSA COM 039653100 1,914,636 -51,916 -2.64 100,899 2.26 0.0305
2021-11-12 2021-09-30 13F ARCOSA COM 039653100 1,966,552 -4,183 -0.21 98,666 -14.77 0.0318
2021-08-12 2021-06-30 13F ARCOSA COM 039653100 1,970,735 88,625 4.71 115,761 -5.50 0.0367
2021-05-14 2021-03-31 13F ARCOSA COM 039653100 1,882,110 57,099 3.13 122,501 22.20 0.0405
2021-03-08 2020-12-31 13F/A-2 ARCOSA COM 039653100 1,825,011 -45,150 -2.41 100,248 21.58 0.0362
2021-02-11 2020-12-31 13F ARCOSA COM 039653100 1,825,011 -45,150 100,248 36,204.2491
2020-11-12 2020-09-30 13F ARCOSA COM 039653100 1,870,161 34,576 1.88 82,455 6.45 0.0350
2020-08-13 2020-06-30 13F ARCOSA COM 039653100 1,835,585 181,363 10.96 77,459 17.84 0.0340
2020-05-14 2020-03-31 13F ARCOSA COM 039653100 1,654,222 144,136 9.54 65,731 -2.30 0.0342
2020-02-14 2019-12-31 13F ARCOSA COM 039653100 1,510,086 -8,069 -0.53 67,275 29.53 0.0245
2019-11-12 2019-09-30 13F ARCOSA COM 039653100 1,518,155 -8,298 -0.54 51,936 -9.58 0.0202
2019-08-13 2019-06-30 13F ARCOSA COM 039653100 1,526,453 -2,100 -0.14 57,437 23.01 0.0223
2019-08-12 2019-03-31 13F/A-2 ARCOSA COM 039653100 1,528,553 -28,452 -1.83 46,693 8.31 0.0186
2019-05-10 2019-03-31 13F ARCOSA COM 039653100 1,528,553 -28,452 46,693
2019-02-26 2018-12-31 13F/A-1 ARCOSA COM 039653100 1,557,005 1,557,005 43,112 0.0195
2019-02-13 2018-12-31 13F ARCOSA COM 039653100 1,557,005 43,112 0.0195
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.