Eagle Materials Inc.
MX ˙ BMV ˙ US26969P1084
SecurityMX:EXP / Eagle Materials Inc.
InstitutionGuyasuta Investment Advisors Inc
Latest Disclosed Ownership95,518 shares
Latest Disclosed Value $ 18,095,896
Guyasuta Investment Advisors Inc reports 1.08% increase in ownership of EXP / Eagle Materials Inc.

On April 17, 2026 - Guyasuta Investment Advisors Inc filed a 13F-HR form disclosing ownership of 95,518 shares of Eagle Materials Inc. (MX:EXP) valued at $18,095,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 94,502 shares of Eagle Materials Inc.. This represents a change in shares of 1.08% 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)
2026-04-17 2026-03-31 13F EAGLE MATLS COM 26969P108 95,518 1,016 1.08 18,096 -7.35 1.0461
2026-01-23 2025-12-31 13F EAGLE MATLS COM 26969P108 94,502 1,832 1.98 19,532 -9.56 1.1138
2025-10-21 2025-09-30 13F EAGLE MATLS COM 26969P108 92,670 823 0.90 21,596 16.33 1.2417
2025-07-17 2025-06-30 13F EAGLE MATLS COM 26969P108 91,847 89,302 3,508.92 18,563 3,191.31 1.1369
2025-04-22 2025-03-31 13F EAGLE MATLS COM 26969P108 2,545 0 0.00 565 -10.19 0.0369
2025-01-30 2024-12-31 13F EAGLE MATLS COM 26969P108 2,545 -53 -2.04 628 -15.93 0.0395
2024-11-13 2024-09-30 13F EAGLE MATLS COM 26969P108 2,598 -300 -10.35 747 27.26 0.0461
2024-07-22 2024-06-30 13F EAGLE MATLS COM 26969P108 2,898 0 0.00 588 0.00 0.0432
2024-04-16 2024-03-31 13F EAGLE MATLS COM 26969P108 2,898 0 0.00 588 0.00 0.0426
2024-02-05 2023-12-31 13F EAGLE MATLS COM 26969P108 2,898 0 0.00 588 21.78 0.0425
2023-10-25 2023-09-30 13F EAGLE MATLS COM 26969P108 2,898 0 0.00 483 -10.74 0.0374
2023-07-17 2023-06-30 13F EAGLE MATLS COM 26969P108 2,898 -285 -8.95 540 15.63 0.0399
2023-04-28 2023-03-31 13F EAGLE MATLS COM 26969P108 3,183 70 2.25 467 13.08 0.0361
2023-01-30 2022-12-31 13F EAGLE MATLS COM 26969P108 3,113 -70 -2.20 414 21.11 0.0326
2022-10-25 2022-09-30 13F EAGLE MATLS COM 26969P108 3,183 -11,000 -77.56 341 -78.13 0.0295
2022-07-21 2022-06-30 13F EAGLE MATLS COM 26969P108 14,183 -130 -0.91 1,559 -15.13 0.1219
2022-05-03 2022-03-31 13F EAGLE MATLS COM 26969P108 14,313 0 0.00 1,837 -22.91 0.1261
2022-02-08 2021-12-31 13F EAGLE MATLS COM 26969P108 14,313 -500 -3.38 2,383 22.65 0.1561
2021-11-09 2021-09-30 13F EAGLE MATLS COM 26969P108 14,813 0 0.00 1,943 -7.70 0.1385
2021-08-12 2021-06-30 13F EAGLE MATLS COM 26969P108 14,813 0 0.00 2,105 5.73 0.1514
2021-05-11 2021-03-31 13F EAGLE MATLS COM 26969P108 14,813 0 0.00 1,991 32.64 0.1555
2021-02-08 2020-12-31 13F EAGLE MATLS COM 26969P108 14,813 0 0.00 1,501 17.36 0.1254
2020-10-28 2020-09-30 13F EAGLE MATLS COM 26969P108 14,813 3,248 28.08 1,279 57.51 0.1188
2020-08-06 2020-06-30 13F EAGLE MATERIALS COM 26969P108 11,565 0 0.00 812 20.12 0.0833
2020-04-28 2020-03-31 13F EAGLE MATERIALS COM 26969P108 11,565 1,130 10.83 676 -28.54 0.0810
2020-02-10 2019-12-31 13F EAGLE MATERIALS COM 26969P108 10,435 0 0.00 946 0.75 0.0919
2019-11-08 2019-09-30 13F EAGLE MATERIALS COM 26969P108 10,435 -160 -1.51 939 -4.38 0.0971
2019-08-06 2019-06-30 13F EAGLE MATERIALS COM 26969P108 10,595 0 0.00 982 9.97 0.1020
2019-05-10 2019-03-31 13F EAGLE MATERIALS COM 26969P108 10,595 10,595 893 0.0994
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.