Eagle Materials Inc.
MX ˙ BMV ˙ US26969P1084
SecurityMX:EXP / Eagle Materials Inc.
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership4,780 shares
Latest Disclosed Value $ 905,571
Bnp Paribas Arbitrage, Sa reports 56.26% decrease in ownership of EXP / Eagle Materials Inc.

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 4,780 shares of Eagle Materials Inc. (MX:EXP) valued at $905,571 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 10,928 shares of Eagle Materials Inc.. This represents a change in shares of -56.26% 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 Eagle Materials Equity 26969P108 4,780 -6,148 -56.26 906 -59.92 0.0000
2026-02-10 2025-12-31 13F Eagle Materials Equity 26969P108 10,928 -8,058 -42.44 2,259 -48.96 0.0010
2025-11-13 2025-09-30 13F Eagle Materials Equity 26969P108 18,986 11,093 140.54 4,424 177.37 0.0024
2025-08-14 2025-06-30 13F Eagle Materials Equity 26969P108 7,893 -1,556 -16.47 1,595 -23.94 0.0009
2025-05-14 2025-03-31 13F Eagle Materials Equity 26969P108 9,449 -7,643 -44.72 2,097 -50.27 0.0012
2025-02-14 2024-12-31 13F Eagle Materials Equity 26969P108 17,092 -14,415 -45.75 4,218 -53.47 0.0024
2024-11-13 2024-09-30 13F Eagle Materials Equity 26969P108 31,507 -37,076 -54.06 9,063 -39.24 0.0061
2024-08-13 2024-06-30 13F Eagle Materials Equity 26969P108 68,583 53,387 351.32 14,914 261.20 0.0122
2024-05-01 2024-03-31 13F Eagle Materials Equity 26969P108 15,196 -18,121 -54.39 4,130 -38.90 0.0036
2024-02-14 2023-12-31 13F/A-2 Eagle Materials Equity 26969P108 33,317 -8,078 -19.51 6,758 -1.96 0.0077
2024-02-07 2023-12-31 13F/A-1 Eagle Materials Equity 26969P108 33,317 -8,078 6,758 0.0010
2024-02-07 2023-12-31 13F Eagle Materials Equity 26969P108 33,317 6,758
2023-11-14 2023-09-30 13F Eagle Materials Equity 26969P108 41,395 -1,506 -3.51 6,893 -13.81 0.0089
2023-08-09 2023-06-30 13F Eagle Materials Equity 26969P108 42,901 27,011 169.99 7,998 243.07 0.0100
2023-05-12 2023-03-31 13F EAGLE MATERIALS EQUITY 26969P108 15,890 6,417 67.74 2,332 85.29 0.0033
2023-02-14 2022-12-31 13F Eagle Materials Equity 26969P108 9,473 -24,109 -71.79 1,258 -65.05 0.0019
2022-11-16 2022-09-30 13F/A-1 Eagle Materials Equity 26969P108 33,582 7,120 26.91 3,599 23.72 0.0058
2022-11-15 2022-09-30 13F Eagle Materials Equity 26969P108 33,582 7,120 3,599 0.0009
2022-08-12 2022-06-30 13F Eagle Materials Equity 26969P108 26,462 13,619 106.04 2,909 76.52 0.0045
2022-05-18 2022-03-31 13F/A-1 Eagle Materials Equity 26969P108 12,843 -7,117 -35.66 1,649 -50.39 0.0022
2022-02-09 2021-12-31 13F EAGLE MATERIALS EQUITY 26969P108 19,960 -15,353 -43.48 3,323 -28.27 0.0047
2021-11-16 2021-09-30 13F/A-1 EAGLE MATERIALS EQUITY 26969P108 35,313 -1,965 -5.27 4,632 -12.57 0.0066
2021-11-12 2021-09-30 13F EAGLE MATERIALS EQUITY 26969P108 20,149 -17,129 1,739 0.0000
2021-08-10 2021-06-30 13F EAGLE MATERIALS EQUITY 26969P108 37,278 24,498 191.69 5,298 208.50 0.0070
2021-05-07 2021-03-31 13F EAGLE MATERIALS EQUITY 26969P108 12,780 -10,195 -44.37 1,718 -26.25 0.0025
2021-02-10 2020-12-31 13F EAGLE MATERIALS EQUITY 26969P108 22,975 2,826 14.03 2,329 33.87 0.0043
2020-10-30 2020-09-30 13F EAGLE MATERIALS EQUITY 26969P108 20,149 814 4.21 1,739 28.15 0.0025
2020-08-06 2020-06-30 13F EAGLE MATERIALS EQUITY 26969P108 19,335 17,606 1,018.28 1,358 1,243.56 0.0024
2020-05-13 2020-03-31 13F EAGLE MATERIALS EQUITY 26969P108 1,729 -3,023 -63.62 101 -76.51 0.0002
2020-02-12 2019-12-31 13F EAGLE MATERIALS EQUITY 26969P108 4,752 -2,465 -34.16 431 -33.74 0.0008
2019-11-07 2019-09-30 13F EAGLE MATERIALS EQUITY 26969P108 7,217 6,673 1,226.65 650 1,198.00 0.0012
2019-07-30 2019-06-30 13F EAGLE MATERIALS EQUITY 26969P108 544 -1,340 -71.13 50 -68.35 0.0001
2019-04-25 2019-03-31 13F EAGLE MATERIALS EQUITY 26969P108 1,884 -26,958 -93.47 159 -91.02 0.0003
2019-02-12 2018-12-31 13F EAGLE MATERIALS EQUITY 26969P108 28,842 10,771 59.60 1,760 14.29 0.0042
2018-11-07 2018-09-30 13F EAGLE MATERIALS EQUITY 26969P108 18,071 14,675 432.13 1,540 332.58 0.0023
2018-07-25 2018-06-30 13F EAGLE MATERIALS EQUITY 26969P108 3,396 777 29.67 356 32.34 0.0006
2018-05-11 2018-03-31 13F EAGLE MATERIALS EQUITY 26969P108 2,619 -7,499 -74.12 270 -76.53 0.0005
2018-03-05 2017-12-31 13F/A-1 EAGLE MATERIALS EQUITY 26969P108 10,118 -10,393 -50.67 1,146 -47.62 0.0020
2018-02-01 2017-12-31 13F EAGLE MATERIALS EQUITY 26969P108 10,118 -10,393 1,146
2017-11-03 2017-09-30 13F EAGLE MATERIALS STOCK 26969P108 20,511 -9,802 -32.34 2,189 -21.89 0.0053
2017-08-03 2017-06-30 13F EAGLE MATERIALS STOCK 26969P108 30,313 19,647 184.20 2,802 170.37 0.0084
2017-05-03 2017-03-31 13F EAGLE MATERIALS STOCK 26969P108 10,666 -3,306 -23.66 1,036 -24.71 0.0027
2017-02-14 2016-12-31 13F EAGLE MATERIALS STOCK 26969P108 13,972 9,580 218.12 1,377 305.90 0.0064
2016-10-05 2016-09-30 13F * EAGLE MATERIALS INC COM STOCK 26969P108 4,392 -29,474 -87.03 340 -87.02 0.0014
2016-07-06 2016-06-30 13F * EAGLE MATERIALS INC COM STOCK 26969P108 33,866 18,398 118.94 2,613 140.96 0.0118
2016-04-22 2016-03-31 13F * EAGLE MATERIALS INC COM STOCK 26969P108 15,468 -565 -3.52 1,084 11.98 0.0046
2016-04-19 2015-12-31 13F/A-1 * EAGLE MATERIALS INC COM STOCK 26969P108 16,033 -5,943 -27.04 969 -35.60 0.0047
2016-02-10 2015-12-31 13F * EAGLE MATERIALS INC COM STOCK 26969P108 16,029 969
2015-11-13 2015-09-30 13F * EAGLE MATERIALS INC COM STOCK 26969P108 21,976 -7,940 -26.54 1,504 -34.17 0.0038
2015-08-14 2015-06-30 13F EAGLE MATERIALS INC COM STOCK 26969P108 29,916 -16,144 -35.05 2,283 -40.67 0.0064
2015-05-15 2015-03-31 13F * EAGLE MATERIALS INC COM STOCK 26969P108 46,060 8,306 22.00 3,849 34.08 0.0107
2015-03-10 2014-12-31 13F/A-1 * EAGLE MATERIALS INC COM STOCK 26969P108 37,754 5,609 17.45 2,870 -12.31 0.0102
2015-02-11 2014-12-31 13F * EAGLE MATERIALS INC COM STOCK 26969P108 37,754 2,870
2014-11-12 2014-09-30 13F * EAGLE MATERIALS INC COM STOCK 26969P108 32,145 21,882 213.21 3,273 238.47 0.0028
2014-08-14 2014-06-30 13F/A-1 * EAGLE MATERIALS INC COM STOCK 26969P108 10,263 6,272 157.15 968 191.27 0.0009
2014-08-14 2014-06-30 13F EAGLE MATERIALS INC COM STOCK 26969P108 10,263 968
2014-05-13 2014-03-31 13F EAGLE MATERIALS STOCK 26969P108 3,991 2,941 280.10 333 309.88 0.0003
2014-04-02 2013-12-31 13F/A-1 EAGLE MATERIALS STOCK 26969P108 1,050 1,050 81 0.0001
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.