Norfolk Southern Corporation
MX ˙ BMV ˙ US6558441084
SecurityMX:NSC / Norfolk Southern Corporation
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership2,259,558 shares
Latest Disclosed Value $ 648,429,015
Dimensional Fund Advisors Lp reports 2.08% increase in ownership of NSC / Norfolk Southern Corporation

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 2,259,558 shares of Norfolk Southern Corporation (MX:NSC) valued at $648,429,015 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,213,431 shares of Norfolk Southern Corporation. This represents a change in shares of 2.08% 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)
2026-05-07 2026-03-31 13F NORFOLK SOUTHN COM 655844108 2,259,558 46,127 2.08 648,429 1.46 0.0290
2026-02-12 2025-12-31 13F NORFOLK SOUTHN COM 655844108 2,213,431 33,821 1.55 639,082 -2.39 0.1341
2025-11-12 2025-09-30 13F NORFOLK SOUTHN COM 655844108 2,179,610 118,697 5.76 654,757 24.11 0.1405
2025-08-12 2025-06-30 13F NORFOLK SOUTHN COM 655844108 2,060,913 16,763 0.82 527,548 8.99 0.1221
2025-05-13 2025-03-31 13F NORFOLK SOUTHN COM 655844108 2,044,150 127,889 6.67 484,023 7.63 0.1203
2025-02-13 2024-12-31 13F NORFOLK SOUTHN COM 655844108 1,916,261 230,225 13.65 449,730 7.35 0.1080
2024-11-07 2024-09-30 13F NORFOLK SOUTHN COM 655844108 1,686,036 -173,271 -9.32 418,940 4.97 0.1016
2024-08-09 2024-06-30 13F NORFOLK SOUTHN COM 655844108 1,859,307 -30,088 -1.59 399,094 -17.12 0.1042
2024-05-10 2024-03-31 13F NORFOLK SOUTHN COM 655844108 1,889,395 -108,932 -5.45 481,550 1.94 0.1304
2024-02-07 2023-12-31 13F NORFOLK SOUTHN COM 655844108 1,998,327 -77,645 -3.74 472,370 15.54 0.1379
2023-11-09 2023-09-30 13F NORFOLK SOUTHN COM 655844108 2,075,972 -34,557 -1.64 408,845 -14.57 0.1341
2023-08-09 2023-06-30 13F NORFOLK SOUTHN COM 655844108 2,110,529 -124,087 -5.55 478,585 1.03 0.1525
2023-05-12 2023-03-31 13F NORFOLK SOUTHN COM 655844108 2,234,616 -52,998 -2.32 473,685 84,035.70 0.1596
2023-02-09 2022-12-31 13F NORFOLK SOUTHN COM 655844108 2,287,614 -7,680 -0.33 564 -99.88 0.1666
2022-11-10 2022-09-30 13F NORFOLK SOUTHN COM 655844108 2,295,294 24,172 1.06 481,323 -6.75 0.1848
2022-08-12 2022-06-30 13F NORFOLK SOUTHN COM 655844108 2,271,122 -46,960 -2.03 516,157 -21.94 0.1851
2022-05-13 2022-03-31 13F NORFOLK SOUTHN COM 655844108 2,318,082 41,366 1.82 661,237 -2.43 0.2037
2022-02-09 2021-12-31 13F NORFOLK SOUTHN COM 655844108 2,276,716 -1,800 -0.08 677,718 24.29 0.2049
2021-11-12 2021-09-30 13F NORFOLK SOUTHN COM 655844108 2,278,516 -155,491 -6.39 545,269 -15.58 0.1756
2021-08-12 2021-06-30 13F NORFOLK SOUTHN COM 655844108 2,434,007 -160,177 -6.17 645,928 -7.28 0.2045
2021-05-14 2021-03-31 13F NORFOLK SOUTHN COM 655844108 2,594,184 -303,534 -10.47 696,639 1.18 0.2304
2021-03-08 2020-12-31 13F/A-2 NORFOLK SOUTHN COM 655844108 2,897,718 -67,754 -2.28 688,496 8.49 0.2486
2021-02-11 2020-12-31 13F NORFOLK SOUTHN COM 655844108 2,897,718 -67,754 688,496 248,648.1596
2020-11-12 2020-09-30 13F NORFOLK SOUTHN COM 655844108 2,965,472 -50,385 -1.67 634,603 19.87 0.2691
2020-08-13 2020-06-30 13F NORFOLK SOUTHERN COM 655844108 3,015,857 -17,596 -0.58 529,415 19.53 0.2327
2020-05-14 2020-03-31 13F NORFOLK SOUTHERN COM 655844108 3,033,453 -58,384 -1.89 442,929 -26.20 0.2308
2020-02-14 2019-12-31 13F NORFOLK SOUTHERN COM 655844108 3,091,837 -10,936 -0.35 600,212 7.67 0.2187
2019-11-12 2019-09-30 13F NORFOLK SOUTHERN COM 655844108 3,102,773 -31,114 -0.99 557,480 -10.74 0.2166
2019-08-13 2019-06-30 13F NORFOLK SOUTHERN COM 655844108 3,133,887 -19,502 -0.62 624,557 5.98 0.2425
2019-08-12 2019-03-31 13F/A-2 NORFOLK SOUTHERN COM 655844108 3,153,389 -57,504 -1.79 589,342 22.74 0.2347
2019-05-10 2019-03-31 13F NORFOLK SOUTHERN COM 655844108 3,153,389 -57,504 589,342
2019-02-26 2018-12-31 13F/A-1 NORFOLK SOUTHERN COM 655844108 3,210,893 17,877 0.56 480,144 -16.70 0.2175
2019-02-13 2018-12-31 13F NORFOLK SOUTHERN COM 655844108 3,210,893 17,877 480,144
2018-11-13 2018-09-30 13F NORFOLK SOUTHERN COM 655844108 3,193,016 -54,718 -1.68 576,379 17.64 0.2194
2018-11-13 2018-09-30 13F GRAMERCY PPTY TR COM 385002308 814,196 -1,031,634 22,341 0.0085
2018-08-10 2018-06-30 13F NORFOLK SOUTHERN COM 655844108 3,247,734 -7,498 -0.23 489,958 10.85 0.1953
2018-08-10 2018-06-30 13F GRAMERCY PPTY TR COM 385002308 1,845,830 -509,759 50,428 0.0201
2018-05-11 2018-03-31 13F NORFOLK SOUTHERN COM 655844108 3,255,232 -131,510 -3.88 441,995 -9.94 0.1842
2018-05-11 2018-03-31 13F GRAMERCY PPTY TR COM 385002308 2,355,589 147,467 51,187 0.0213
2018-02-12 2017-12-31 13F NORFOLK SOUTHERN COM 655844108 3,386,742 -129,458 -3.68 490,773 5.54 0.2034
2018-02-12 2017-12-31 13F GRAMERCY PPTY TR COM 385002308 2,208,122 132,590 58,869 0.0244
2017-11-13 2017-09-30 13F NORFOLK SOUTHERN COM 655844108 3,516,200 -3,312 -0.09 465,000 8.58 0.2032
2017-11-13 2017-09-30 13F GRAMERCY PPTY TR COM 385002308 2,075,532 33,325 62,784 0.0274
2017-08-11 2017-06-30 13F NORFOLK SOUTHERN COM 655844108 3,519,512 15,712 0.45 428,268 9.15 0.1977
2017-08-11 2017-06-30 13F GRAMERCY PPTY TR COM 385002308 2,042,207 126,783 60,674 0.0280
2017-05-12 2017-03-31 13F NORFOLK SOUTHERN COM 655844108 3,503,800 30,856 0.89 392,383 4.54 0.1875
2017-05-12 2017-03-31 13F GRAMERCY PPTY TR COM 385002308 1,915,424 -1,557,520 50,374 0.0241
2017-02-09 2016-12-31 13F NORFOLK SOUTHERN COM 655844108 3,472,944 191 0.01 375,349 11.37 0.1875
2016-11-10 2016-09-30 13F NORFOLK SOUTHERN COM 655844108 3,472,753 124,152 3.71 337,018 18.23 0.1822
2016-08-09 2016-06-30 13F NORFOLK SOUTHERN COM 655844108 3,348,601 -7,384 -0.22 285,044 2.02 0.1640
2016-05-13 2016-03-31 13F NORFOLK SOUTHERN COM 655844108 3,355,985 -51,107 -1.50 279,413 -3.05 0.1672
2016-02-10 2015-12-31 13F NORFOLK SOUTHERN COM 655844108 3,407,092 19,654 0.58 288,210 11.37 0.1796
2015-11-13 2015-09-30 13F NORFOLK SOUTHERN COM 655844108 3,387,438 43,511 1.30 258,788 -11.41 0.1699
2015-08-14 2015-06-30 13F NORFOLK SOUTHERN COM 655844108 3,343,927 8,301 0.25 292,130 -14.91 0.1789
2015-05-14 2015-03-31 13F NORFOLK SOUTHERN COM 655844108 3,335,626 -39,100 -1.16 343,308 -7.20 0.2168
2015-02-06 2014-12-31 13F NORFOLK SOUTHERN COM 655844108 3,374,726 70,001 2.12 369,935 0.31 0.2430
2014-11-13 2014-09-30 13F NORFOLK SOUTHERN COM 655844108 3,304,725 60,399 1.86 368,810 10.35 0.2613
2014-08-08 2014-06-30 13F NORFOLK SOUTHERN COM 655844108 3,244,326 54,585 1.71 334,228 7.85 0.2323
2014-05-14 2014-03-31 13F NORFOLK SOUTHERN COM 655844108 3,189,741 19,461 0.61 309,912 5.31 0.2316
2014-02-12 2013-12-31 13F NORFOLK SOUTHERN COM 655844108 3,170,280 -1,639 -0.05 294,279 19.94 0.2293
2013-11-13 2013-09-30 13F NORFOLK SOUTHERN COM 655844108 3,171,919 13,110 0.42 245,345 6.90 0.2123
2013-08-15 2013-06-30 13F NORFOLK SOUTHERN COM 655844108 3,158,809 3,158,809 229,507 0.2161
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.