Lamar Advertising Company
US ˙ NasdaqGS ˙ US5128161099

SecurityLAMR / Lamar Advertising Company
InstitutionArgent Trust Co
Latest Disclosed Ownership1,751 shares
Latest Disclosed Value $ 221,782
Argent Trust Co reports 1.41% decrease in ownership of LAMR / Lamar Advertising Company

On May 13, 2026 - Argent Trust Co filed a 13F-HR form disclosing ownership of 1,751 shares of Lamar Advertising Company (US:LAMR) valued at $221,782 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 1,776 shares of Lamar Advertising Company. This represents a change in shares of -1.41% during the quarter. The current value of the position is $261,932 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,751 -25 -1.41 222 -1.34 0.0029
2026-02-10 2025-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,776 25 1.43 225 4.67 0.0077
2025-11-12 2025-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,751 -185 -9.56 214 -8.55 0.0076
2025-08-12 2025-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,936 1,936 235 0.0089
2024-11-13 2024-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 0 -1,732 -100.00 0 -100.00
2024-08-12 2024-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,732 -27 -1.53 207 -1.43 0.0091
2024-05-10 2024-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,759 1,759 210 0.0094
2024-02-09 2023-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 0 -2,900 -100.00 0 -100.00
2023-11-08 2023-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,900 0 0.00 242 -15.68 0.0133
2023-08-11 2023-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,900 -35 -1.19 288 -2.05 0.0156
2023-05-12 2023-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,935 0 0.00 293 5.78 0.0186
2023-02-10 2022-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,935 -400 -11.99 277 0.73 0.0183
2022-11-10 2022-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 3,335 50 1.52 275 -4.84 0.0199
2022-08-11 2022-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 3,285 1,500 84.03 289 39.61 0.0198
2022-05-11 2022-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,785 -105 -5.56 207 -9.61 0.0126
2022-02-09 2021-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,890 0 0.00 229 7.01 0.0134
2021-11-09 2021-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 1,890 -201 -9.61 214 -1.83 0.0138
2021-08-09 2021-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,091 -51 -2.38 218 8.46 0.0143
2021-05-12 2021-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,142 -732 -25.47 201 -15.90 0.0141
2021-02-11 2020-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,874 -262 -8.35 239 14.90 0.0185
2020-11-13 2020-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 3,136 0 0.00 208 -0.48 0.0183
2020-08-04 2020-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 3,136 3,136 209 0.0196
2020-05-11 2020-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 0 -2,794 -100.00 0 -100.00
2020-02-11 2019-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,794 0 0.00 249 8.73 0.0221
2019-11-12 2019-09-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,794 0 0.00 229 1.33 0.0221
2019-08-13 2019-06-30 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 2,794 -383 -12.06 226 -10.32 0.0229
2019-05-15 2019-03-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 3,177 83 2.68 252 17.76 0.0264
2019-02-06 2018-12-31 13F LAMAR ADVERTISING CO CL A COM COMMON STOCK 512816109 3,094 210 7.28 214 -4.46 0.0251
2018-11-14 2018-09-30 13F LAMAR ADVERTISING CO CL A COM COM 512816109 2,884 2,884 224 0.0258
2018-05-15 2018-03-31 13F LAMAR ADVERTISING COMMON STOCK 512816109 0 -2,974 -100.00 0 -100.00
2018-02-12 2017-12-31 13F LAMAR ADVERTISING COMMON STOCK 512816109 2,974 -50 -1.65 221 6.76 0.0865
2017-11-13 2017-09-30 13F LAMAR ADVERTISING COMMON STOCK 512816109 3,024 3,024 207 0.0816
2017-08-09 2017-06-30 13F LAMAR ADVERTISING COMMON STOCK 512816109 0 -3,871 -100.00 0 -100.00
2017-05-08 2017-03-31 13F LAMAR ADVERTISING COMMON STOCK 512816109 3,871 -1,080 -21.81 289 -13.21 0.1195
2017-02-14 2016-12-31 13F LAMAR ADVERTISING COMMON STOCK 512816109 4,951 1,608 48.10 333 52.75 0.1473
2016-11-09 2016-09-30 13F LAMAR ADVERTISING COMMON STOCK 512816109 3,343 3,343 218 0.0925
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.