Old Dominion Freight Line, Inc.
US ˙ NasdaqGS ˙ US6795801009

SecurityODFL / Old Dominion Freight Line, Inc.
InstitutionSummit Trail Advisors, Llc
Latest Disclosed Ownership8,984 shares
Latest Disclosed Value $ 1,755,571
Summit Trail Advisors, Llc reports 16.54% increase in ownership of ODFL / Old Dominion Freight Line, Inc.

On May 12, 2026 - Summit Trail Advisors, Llc filed a 13F-HR form disclosing ownership of 8,984 shares of Old Dominion Freight Line, Inc. (US:ODFL) valued at $1,755,474 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,709 shares of Old Dominion Freight Line, Inc.. This represents a change in shares of 16.54% during the quarter. The current value of the position is $2,120,763 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)
2026-05-12 2026-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 8,984 1,275 16.54 1,756 45.28 0.0252
2026-02-17 2025-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 7,709 -181 -2.29 1,209 8.83 0.0209
2025-11-14 2025-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 7,890 5,613 246.51 1,111 200.81 0.0153
2025-08-14 2025-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 2,277 2,277 370 0.0063
2025-01-29 2024-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 0 -2,566 -100.00 0 -100.00
2024-11-12 2024-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 2,566 523 25.60 510 41.39 0.0126
2024-08-13 2024-06-30 13F OLD DOMINION FREIGHT LINE INC COM COM 679580100 2,043 431 26.74 361 1.98 0.0095
2024-04-23 2024-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 1,612 986 157.51 354 39.53 0.0094
2024-02-06 2023-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 626 -39 -5.86 254 -6.99 0.0084
2023-10-30 2023-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 665 60 9.92 272 21.97 0.0100
2023-07-25 2023-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 605 605 224 0.0084
2018-08-10 2018-06-30 13F OLD DOMINION FREIGHT LINE INC COM EQUITY 679580100 0 -3,776 -100.00 0 -100.00
2018-05-21 2018-03-31 13F OLD DOMINION FREIGHT LINE INC COM EQUITY 679580100 3,776 3,745 12,080.65 4 0.00 0.0006
2018-02-14 2017-12-31 13F OLD DOMINION FGHT LINES INC COM EQUITY 679580100 31 31 4 0.0005
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.