Martin Marietta Materials, Inc.
US ˙ NYSE ˙ US5732841060

SecurityMLM / Martin Marietta Materials, Inc.
InstitutionWELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2
Latest Disclosed Ownership47 shares
Latest Disclosed Value $ 25,801
WELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2 reports 6.00% decrease in ownership of MLM / Martin Marietta Materials, Inc.

On August 26, 2025 - WELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2 filed a NPORT-P form disclosing ownership of 47 shares of Martin Marietta Materials, Inc. (US:MLM) valued at $25,801 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 27, 2025 disclosing 50 shares of Martin Marietta Materials, Inc.. This represents a change in shares of -6.00% during the quarter. The current value of the position is $27,300 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)
2025-08-26 2025-06-30 NP Martin Marietta Materials EC US5732841060 47 -3 -6.00 26 8.70 0.0380
2025-05-27 2025-03-31 NP Martin Marietta Materials EC US5732841060 50 -2 -3.85 24 -11.54 0.0360
2025-02-26 2024-12-31 NP Martin Marietta Materials EC US5732841060 52 -3 -5.45 27 -10.34 0.0384
2024-11-25 2024-09-30 NP Martin Marietta Materials EC US5732841060 55 -2 -3.51 30 -3.33 0.0408
2024-08-26 2024-06-30 NP Martin Marietta Materials EC US5732841060 57 -2 -3.39 31 -16.67 0.0442
2024-05-28 2024-03-31 NP Martin Marietta Materials EC US5732841060 59 -3 -4.84 36 20.00 0.0519
2024-02-28 2023-12-31 NP Martin Marietta Materials EC US5732841060 62 -1 -1.59 31 20.00 0.0464
2023-11-22 2023-09-30 NP Martin Marietta Materials EC US5732841060 63 -8 -11.27 26 -21.87 0.0416
2023-08-28 2023-06-30 NP Martin Marietta Materials EC US5732841060 71 0 0.00 33 28.00 0.0494
2023-05-25 2023-03-31 NP Martin Marietta Materials EC US5732841060 71 -1 -1.39 25 4.17 0.0391
2023-02-24 2022-12-31 NP Martin Marietta Materials EC US5732841060 72 -2 -2.70 24 4.35 0.0389
2022-11-29 2022-09-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 74 -2 -2.63 24 4.55 0.0389
2022-08-29 2022-06-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 76 -1 -1.30 23 -24.14 0.0346
2022-05-31 2022-03-31 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 77 -2 -2.53 30 -14.71 0.0388
2022-02-28 2021-12-31 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 79 -3 -3.66 35 21.43 0.0419
2021-11-24 2021-09-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 82 -3 -3.53 28 -3.45 0.0348
2021-08-27 2021-06-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 85 -5 -5.56 30 -3.33 0.0365
2021-06-01 2021-03-31 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 90 -5 -5.26 30 15.38 0.0381
2021-03-01 2020-12-31 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 95 -6 -5.94 27 13.04 0.0342
2020-11-25 2020-09-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 101 -4 -3.81 24 9.52 0.0319
2020-08-28 2020-06-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 105 5 5.00 22 16.67 0.0305
2020-05-28 2020-03-31 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 100 -2 -1.96 19 -35.71 0.0296
2020-02-28 2019-12-31 NP MARTIN MARIETTA MATERIALS USD.01 EC 573284106 102 -6 -5.56 29 -3.45 0.0395
2019-11-26 2019-09-30 NP MARTIN MARIETTA MATERIALS USD.01 EC US5732841060 108 108 30 0.0410
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.