Vulcan Materials Company
US ˙ NYSE ˙ US9291601097

SecurityVMC / Vulcan Materials Company
Institution1832 Asset Management L.P.
Latest Disclosed Ownership312,500 shares
Latest Disclosed Value $ 85,093,750
1832 Asset Management L.P. reports 1,416.99% increase in ownership of VMC / Vulcan Materials Company

On May 14, 2026 - 1832 Asset Management L.P. filed a 13F-HR form disclosing ownership of 312,500 shares of Vulcan Materials Company (US:VMC) valued at $85,093,750 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 20,600 shares of Vulcan Materials Company. This represents a change in shares of 1,416.99% during the quarter. The current value of the position is $87,931,250 USD.

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)
2026-05-14 2026-03-31 13F VULCAN MATLS COM 929160109 312,500 291,900 1,416.99 85,094 1,348.39 0.0782
2026-02-13 2025-12-31 13F VULCAN MATLS COM 929160109 20,600 2,500 13.81 5,876 5.53 0.0045
2025-11-14 2025-09-30 13F VULCAN MATLS COM 929160109 18,100 2,700 17.53 5,568 38.62 0.0044
2025-08-13 2025-06-30 13F VULCAN MATLS COM 929160109 15,400 15,400 4,017 0.0031
2025-05-14 2025-03-31 13F VULCAN MATLS COM 929160109 0 -19,400 -100.00 0 -100.00
2025-02-14 2024-12-31 13F VULCAN MATLS COM 929160109 19,400 19,400 4,990 0.0042
2023-10-17 2022-12-31 13F/A-1 VULCAN MATLS COM 929160109 0 -137,300 -100.00 0 -100.00
2023-02-14 2022-12-31 13F VULCAN MATLS COM 929160109 0 0
2022-11-14 2022-09-30 13F VULCAN MATLS COM 929160109 137,300 0 0.00 21,654 10.99 0.0461
2022-08-15 2022-06-30 13F VULCAN MATLS COM 929160109 137,300 137,300 19,510 0.0393
2022-02-15 2021-12-31 13F VULCAN MATLS COM 929160109 0 -1,471 -100.00 0 -100.00
2021-11-15 2021-09-30 13F VULCAN MATLS COM 929160109 1,471 1,471 257 0.0005
2020-08-14 2020-06-30 13F VULCAN MATLS COM 929160109 0 -6,555 -100.00 0 -100.00
2020-05-26 2020-03-31 13F/A-1 VULCAN MATLS COM 929160109 6,555 6,555 672 0.0024
2020-05-14 2020-03-31 13F VULCAN MATLS COM 929160109 5,301 5,301 544 4,113.2038
2017-11-14 2017-09-30 13F VULCAN MATLS COM 929160109 0 -43,025 -100.00 0 -100.00
2017-08-14 2017-06-30 13F VULCAN MATLS COM 929160109 43,025 -70,481 -62.09 5,337 -60.94 0.0242
2017-05-15 2017-03-31 13F VULCAN MATLS COM 929160109 113,506 94,091 484.63 13,662 533.38 0.0489
2017-02-14 2016-12-31 13F VULCAN MATLS COM 929160109 19,415 0 0.00 2,157 -2.31 0.0081
2016-11-15 2016-09-30 13F VULCAN MATLS COM 929160109 19,415 19,415 0.00 2,208 0.0083
2014-11-12 2014-09-30 13F VULCAN MATLS COM 929160109 0 -46,734 -100.00 0 -100.00
2014-08-13 2014-06-30 13F VULCAN MATLS COM 929160109 46,734 -27,143 -36.74 2,981 -39.29 0.0094
2014-05-14 2014-03-31 13F VULCAN MATLS COM 929160109 73,877 73,877 -76.20 4,910 -69.42 0.0169
2014-02-13 2013-12-31 13F VULCAN MATLS COM 929160109 0 -310,424 -100.00 0 -100.00
2013-11-13 2013-09-30 13F VULCAN MATLS COM 929160109 310,424 -44,787 -12.61 16,057 -6.63 0.0712
2013-08-14 2013-06-30 13F VULCAN MATLS COM 929160109 355,211 355,211 17,197 0.0753
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.