Old Dominion Freight Line, Inc.
MX ˙ BMV ˙ US6795801009
SecurityMX:ODFL / Old Dominion Freight Line, Inc.
InstitutionGladstone Institutional Advisory LLC
Latest Disclosed Ownership1,106 shares
Latest Disclosed Value $ 216,112
Gladstone Institutional Advisory LLC ownership in ODFL / Old Dominion Freight Line, Inc.

On May 14, 2026 - Gladstone Institutional Advisory LLC filed a 13F-HR form disclosing ownership of 1,106 shares of Old Dominion Freight Line, Inc. (MX:ODFL) valued at $216,112 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Old Dominion Freight Line, Inc..

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 OLD DOMINION FREIGHT LINE IN COM 679580100 1,106 1,106 216 0.0080
2026-02-17 2025-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 0 -5,896 -100.00 0 -100.00
2025-10-22 2025-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 5,896 -3,253 -35.56 830 -44.07 0.0320
2025-08-12 2025-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 9,149 -1,646 -15.25 1,485 -16.91 0.0613
2025-05-15 2025-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 10,795 -188 -1.71 1,786 -7.80 0.0832
2025-01-29 2024-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 10,983 -2,570 -18.96 1,937 -28.05 0.0899
2024-10-28 2024-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 13,553 -8,829 -39.45 2,692 -31.88 0.1314
2024-08-02 2024-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 22,382 2,610 13.20 3,953 -8.86 0.2058
2024-05-14 2024-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 19,772 18,664 1,684.48 4,336 865.70 0.2379
2024-02-09 2023-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 1,108 -98 -8.13 449 -8.92 0.0252
2023-11-13 2023-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 1,206 -4,133 -77.41 493 -75.03 0.0320
2023-08-10 2023-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 5,339 64 1.21 1,974 9.85 0.1203
2023-05-12 2023-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 5,275 -378 -6.69 1,798 12.03 0.1164
2023-02-01 2022-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 5,653 5,653 1,604 0.1132
2023-01-28 2022-06-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 0 -766 -100.00 0 -100.00
2022-08-15 2022-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 0 -766 0
2023-01-30 2022-03-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 766 152 24.76 229 4.09 0.0155
2022-05-04 2022-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 766 152 229 0.0155
2023-01-30 2021-12-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 614 614 220 0.0170
2022-02-11 2021-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 614 614 220 0.0170
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.