Arcosa, Inc.
MX ˙ BMV ˙ US0396531008
SecurityMX:ACA / Arcosa, Inc.
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership10,696 shares
Latest Disclosed Value $ 1,135,273
Bnp Paribas Arbitrage, Sa reports 26.11% decrease in ownership of ACA / Arcosa, Inc.

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 10,696 shares of Arcosa, Inc. (MX:ACA) valued at $1,135,273 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 14,476 shares of Arcosa, Inc.. This represents a change in shares of -26.11% 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)
2026-05-12 2026-03-31 13F Arcosa Equity 039653100 10,696 -3,780 -26.11 1,135 -26.25 0.0001
2026-02-10 2025-12-31 13F Arcosa Equity 039653100 14,476 -1,862 -11.40 1,539 0.52 0.0007
2025-11-13 2025-09-30 13F Arcosa Equity 039653100 16,338 9,374 134.61 1,531 153.90 0.0008
2025-08-14 2025-06-30 13F Arcosa Equity 039653100 6,964 -1,532 -18.03 604 -7.94 0.0003
2025-05-14 2025-03-31 13F Arcosa Equity 039653100 8,496 841 10.99 655 -11.49 0.0004
2025-02-14 2024-12-31 13F Arcosa Equity 039653100 7,655 -3,279 -29.99 741 -28.57 0.0004
2024-11-13 2024-09-30 13F Arcosa Equity 039653100 10,934 -7,815 -41.68 1,036 -33.72 0.0007
2024-08-13 2024-06-30 13F Arcosa Equity 039653100 18,749 -6,967 -27.09 1,564 -29.18 0.0013
2024-05-01 2024-03-31 13F Arcosa Equity 039653100 25,716 5,672 28.30 2,208 33.27 0.0019
2024-02-14 2023-12-31 13F/A-2 Arcosa Equity 039653100 20,044 -3,967 -16.52 1,656 -4.06 0.0019
2024-02-07 2023-12-31 13F/A-1 Arcosa Equity 039653100 20,044 -3,967 1,656 0.0002
2024-02-07 2023-12-31 13F Arcosa Equity 039653100 20,044 1,656
2023-11-14 2023-09-30 13F Arcosa Equity 039653100 24,011 5,955 32.98 1,726 26.17 0.0022
2023-08-09 2023-06-30 13F Arcosa Equity 039653100 18,056 -16,031 -47.03 1,368 -36.40 0.0017
2023-05-12 2023-03-31 13F ARCOSA EQUITY 039653100 34,087 18,691 121.40 2,151 157.30 0.0030
2023-02-14 2022-12-31 13F Arcosa Equity 039653100 15,396 -10,742 -41.10 837 -44.04 0.0013
2022-11-16 2022-09-30 13F/A-1 Arcosa Equity 039653100 26,138 8,323 46.72 1,495 80.65 0.0024
2022-11-15 2022-09-30 13F Arcosa Equity 039653100 26,138 8,323 1,495 0.0004
2022-08-12 2022-06-30 13F Arcosa Equity 039653100 17,815 -1,865 -9.48 827 -26.55 0.0013
2022-05-18 2022-03-31 13F/A-1 Arcosa Equity 039653100 19,680 -15,777 -44.50 1,127 -39.72 0.0015
2022-02-09 2021-12-31 13F ARCOSA EQUITY 039653100 35,457 -38,435 -52.02 1,869 -49.61 0.0027
2021-11-16 2021-09-30 13F/A-1 ARCOSA EQUITY 039653100 73,892 32,472 78.40 3,707 52.36 0.0053
2021-11-12 2021-09-30 13F ARCOSA EQUITY 039653100 16,305 -25,115 719 0.0000
2021-08-10 2021-06-30 13F ARCOSA EQUITY 039653100 41,420 0 0.00 2,433 -9.76 0.0032
2021-05-07 2021-03-31 13F ARCOSA EQUITY 039653100 41,420 12,580 43.62 2,696 70.20 0.0039
2021-02-10 2020-12-31 13F ARCOSA EQUITY 039653100 28,840 12,535 76.88 1,584 120.61 0.0029
2020-10-30 2020-09-30 13F ARCOSA EQUITY 039653100 16,305 3,947 31.94 719 37.81 0.0010
2020-08-06 2020-06-30 13F ARCOSA EQUITY 039653100 12,358 -12,432 -50.15 522 -47.11 0.0009
2020-05-13 2020-03-31 13F ARCOSA EQUITY 039653100 24,790 -48,746 -66.29 985 -69.93 0.0020
2020-02-12 2019-12-31 13F ARCOSA EQUITY 039653100 73,536 63,161 608.78 3,276 825.42 0.0060
2019-11-07 2019-09-30 13F ARCOSA EQUITY 039653100 10,375 -246,339 -95.96 355 -96.34 0.0006
2019-07-30 2019-06-30 13F ARCOSA EQUITY 039653100 256,714 256,714 9,660 0.0192
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.