Norfolk Southern Corporation
US ˙ NYSE ˙ US6558441084

SecurityNSC / Norfolk Southern Corporation
InstitutionCertified Advisory Corp
Latest Disclosed Ownership4,645 shares
Latest Disclosed Value $ 1,333,185
Certified Advisory Corp reports 1.34% decrease in ownership of NSC / Norfolk Southern Corporation

On April 17, 2026 - Certified Advisory Corp filed a 13F-HR form disclosing ownership of 4,645 shares of Norfolk Southern Corporation (US:NSC) valued at $1,333,115 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 4,708 shares of Norfolk Southern Corporation. This represents a change in shares of -1.34% during the quarter. The current value of the position is $1,417,236 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)
2026-04-17 2026-03-31 13F NORFOLK SOUTHN COM 655844108 4,645 -63 -1.34 1,333 -1.91 0.1196
2026-01-12 2025-12-31 13F NORFOLK SOUTHN COM 655844108 4,708 21 0.45 1,359 -3.48 0.1239
2025-11-13 2025-09-30 13F NORFOLK SOUTHN COM 655844108 4,687 21 0.45 1,408 17.92 0.1337
2025-08-14 2025-06-30 13F NORFOLK SOUTHN COM 655844108 4,666 22 0.47 1,194 8.64 0.1241
2025-05-08 2025-03-31 13F NORFOLK SOUTHN COM 655844108 4,644 47 1.02 1,100 1.95 0.1245
2025-01-15 2024-12-31 13F NORFOLK SOUTHN COM 655844108 4,597 16 0.35 1,079 -5.27 0.1171
2024-11-12 2024-09-30 13F NORFOLK SOUTHN COM 655844108 4,581 414 9.94 1,138 27.29 0.1261
2024-08-13 2024-06-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,167 -96 -2.25 895 -17.68 0.1122
2024-05-10 2024-03-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,263 10 0.24 1,087 8.06 0.1516
2024-02-09 2023-12-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,253 26 0.62 1,005 20.79 0.1525
2023-11-13 2023-09-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,227 25 0.59 832 -12.61 0.1531
2023-08-14 2023-06-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,202 24 0.57 953 7.57 0.1752
2023-05-17 2023-03-31 13F/A-1 NORFOLK SOUTHERN CRP Stock 655844108 4,178 4 0.10 886 -13.91 0.1574
2023-05-15 2023-03-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,178 4 886 0.1574
2023-02-15 2022-12-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,174 19 0.46 1,029 18.03 0.2033
2022-11-14 2022-09-30 13F NORFOLK SOUTHN COM 655844108 4,155 19 0.46 871 -7.34 0.1988
2022-08-15 2022-06-30 13F NORFOLK SOUTHERN CRP COM 655844108 4,136 21 0.51 940 -19.93 0.2096
2022-05-13 2022-03-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,115 18 0.44 1,174 -3.77 0.2494
2022-02-14 2021-12-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,097 -75 -1.80 1,220 22.24 0.2691
2021-11-15 2021-09-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,172 -149 -3.45 998 -12.99 0.2425
2021-08-16 2021-06-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,321 -1 -0.02 1,147 -1.21 0.2883
2021-05-10 2021-03-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,322 -122 -2.75 1,161 48.85 0.3010
2020-07-27 2020-06-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,444 -27 -0.60 780 19.45 0.2580
2020-04-27 2020-03-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,471 -101 -2.21 653 -26.46 0.2581
2020-01-29 2019-12-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,572 -1 -0.02 888 8.16 0.2838
2019-11-12 2019-09-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,573 21 0.46 821 -9.48 0.2852
2019-08-07 2019-06-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,552 17 0.37 907 6.96 0.3372
2019-05-07 2019-03-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,535 18 0.40 848 25.63 0.3562
2019-02-04 2018-12-31 13F NORFOLK SOUTHERN CRP Stock 655844108 4,517 -80 -1.74 675 -18.67 0.3502
2018-11-13 2018-09-30 13F NORFOLK SOUTHERN CRP Stock 655844108 4,597 -183 -3.83 830 15.12 0.3839
2018-08-13 2018-06-30 13F NORFOLK SOUTHERN CRP COM 655844108 4,780 18 0.38 721 11.61 0.4009
2018-04-30 2018-03-31 13F NORFOLK SOUTHERN CRP COM 655844108 4,762 3,814 402.32 646 371.53 0.3829
2018-02-22 2017-12-31 13F NORFOLK SOUTHERN CRP COM 655844108 948 948 137 0.0985
2018-02-22 2017-12-31 13F CHAMBERS ST PROPERTIES REIT COM NEW 385002308 276 -672 7 0.0050
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.