Old Dominion Freight Line, Inc.
MX ˙ BMV ˙ US6795801009
SecurityMX:ODFL / Old Dominion Freight Line, Inc.
InstitutionRobeco Institutional Asset Management B.V.
Latest Disclosed Ownership49,540 shares
Latest Disclosed Value $ 9,680,117
Robeco Institutional Asset Management B.V. reports 668.78% increase in ownership of ODFL / Old Dominion Freight Line, Inc.

On April 21, 2026 - Robeco Institutional Asset Management B.V. filed a 13F-HR form disclosing ownership of 49,540 shares of Old Dominion Freight Line, Inc. (MX:ODFL) valued at $9,680,117 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 6,444 shares of Old Dominion Freight Line, Inc.. This represents a change in shares of 668.78% during the quarter.

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)
2026-04-21 2026-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 49,540 43,096 668.78 9,680 858.42 0.0138
2026-01-23 2025-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 6,444 1,697 35.75 1,010 51.20 0.0014
2025-10-22 2025-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 4,747 -4,974 -51.17 668 -57.64 0.0010
2025-07-18 2025-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 9,721 3,943 68.24 1,578 65.13 0.0026
2025-04-23 2025-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 5,778 -7,610 -56.84 956 -59.55 0.0019
2025-01-23 2024-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 13,388 1,044 8.46 2,362 -3.71 0.0045
2024-10-29 2024-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 12,344 -5,693 -31.56 2,452 -23.01 0.0049
2024-07-23 2024-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 18,037 -11,015 -37.91 3,185 -50.01 0.0069
2024-04-24 2024-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 29,052 1,413 5.11 6,371 -43.13 0.0138
2024-02-14 2023-12-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 27,639 18,300 195.95 11,203 193.25 0.0272
2024-02-08 2023-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 20,212 10,873 28 0.0052
2023-10-24 2023-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 9,339 267 2.94 3,821 13.89 0.0102
2023-07-24 2023-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 9,072 -8,998 -49.80 3,354 -45.53 0.0088
2023-05-04 2023-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 18,070 4,263 30.88 6,159 57.17 0.0168
2023-02-07 2022-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 13,807 -10,206 -42.50 3,918 -34.42 0.0113
2022-12-01 2022-09-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 24,013 -39,692 -62.31 5,974 -63.41 0.0193
2022-10-27 2022-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 24,013 -39,692 5,974 0.0190
2022-12-01 2022-06-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 63,705 -100,255 -61.15 16,325 -66.67 0.0507
2022-07-27 2022-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 63,705 -100,255 16,325 0.0500
2022-12-01 2022-03-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 163,960 11,477 7.53 48,973 -10.38 0.1154
2022-04-26 2022-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 163,960 11,477 48,973 0.1140
2022-12-01 2021-12-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 152,483 14,955 10.87 54,648 38.95 0.1163
2022-01-31 2021-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 152,483 14,955 54,648 0.1149
2022-12-01 2021-09-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 137,528 1,475 1.08 39,328 13.89 0.0872
2021-10-20 2021-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 137,528 1,475 39,328 0.0861
2022-12-01 2021-06-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 136,053 28,785 26.83 34,531 33.90 0.0765
2021-07-28 2021-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 136,053 28,785 34,531 0.0755
2022-12-01 2021-03-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 107,268 -10,635 -9.02 25,789 12.08 0.0636
2021-04-23 2021-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 107,268 -10,635 25,789 0.0627
2022-12-01 2020-12-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 117,903 15,930 15.62 23,010 24.72 0.0605
2021-01-28 2020-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 117,903 15,930 23,010 0.0597
2021-01-19 2020-09-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 101,973 46,898 85.15 18,449 97.53 0.0570
2020-10-29 2020-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 101,973 46,898 18,449 56,976.5164
2021-01-19 2020-06-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 55,075 42,839 350.11 9,340 481.93 0.0317
2020-07-20 2020-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 55,075 42,839 9,340 31,692.2860
2021-01-19 2020-03-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 12,236 3,001 32.50 1,605 -8.39 0.0064
2020-04-30 2020-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 12,236 3,001 1,605 6,433.2020
2021-01-19 2019-12-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 9,235 -911 -8.98 1,752 1.68 0.0056
2020-02-06 2019-12-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 9,235 -911 1,752 5,603.6373
2021-01-19 2019-09-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 10,146 -391 -3.71 1,723 9.54 0.0061
2019-10-17 2019-09-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 10,146 -391 1,723 6,074.2836
2021-01-19 2019-06-30 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 10,537 -123,007 -92.11 1,573 -91.84 0.0056
2019-07-19 2019-06-30 13F OLD DOMINION FREIGHT LINE IN COM 679580100 10,537 -123,007 1,573 5,546.8094
2021-01-19 2019-03-31 13F/A-1 OLD DOMINION FREIGHT LINE IN COM 679580100 133,544 -21,535 -13.89 19,279 0.91 0.0709
2019-05-02 2019-03-31 13F OLD DOMINION FREIGHT LINE IN COM 679580100 133,544 -21,535 19,279 70,785.6298
2021-01-19 2018-12-31 13F/A-1 OLD DOMINION FGHT LINES COM 679580100 155,079 -8,179 -5.01 19,105 -27.42 0.0858
2019-02-08 2018-12-31 13F OLD DOMINION FGHT LINES COM 679580100 155,079 -8,179 19,105 85,637.2157
2021-01-19 2018-09-30 13F/A-1 OLD DOMINION FGHT LINES COM 679580100 163,258 39,786 32.22 26,323 43.11 0.1042
2018-10-25 2018-09-30 13F OLD DOMINION FGHT LINES COM 679580100 286,730 163,258 44,717
2021-01-19 2018-06-30 13F/A-1 OLD DOMINION FGHT LINES COM 679580100 123,472 18,820 17.98 18,394 19.59 0.0838
2018-08-03 2018-06-30 13F OLD DOMINION FGHT LINES COM 679580100 123,472 18,820 18,394
2021-01-19 2018-03-31 13F/A-1 OLD DOMINION FGHT LINES COM 679580100 104,652 14,048 15.50 15,381 29.05 0.0722
2018-05-07 2018-03-31 13F OLD DOMINION FGHT LINES COM 679580100 104,652 14,048 15,381 71,929.7420
2021-01-19 2017-12-31 13F/A-1 OLD DOMINION FGHT LINES COM 679580100 90,604 90,604 11,919 0.0618
2018-01-25 2017-12-31 13F OLD DOMINION FGHT LINES COM 679580100 90,604 90,604 11,919
2015-08-17 2015-06-30 13F OLD DOMINION FGHT LINES COM 679580100 0 -6,399 -100.00 0 -100.00
2015-04-24 2015-03-31 13F OLD DOMINION FGHT LINES COM 679580100 6,399 0 0.00 495 -0.40 0.0037
2015-02-12 2014-12-31 13F OLD DOMINION FGHT LINES COM 679580100 6,399 6,399 497 0.0036
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.