諾福克南方公司
MX ˙ BMV ˙ US6558441084
SecurityMX:NSC / Norfolk Southern Corporation
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership27,847 shares
Latest Disclosed Value $ 7,992,152
Vestmark Advisory Solutions, Inc. reports 47.90% increase in ownership of NSC / Norfolk Southern Corporation

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 27,847 shares of Norfolk Southern Corporation (MX:NSC) valued at $7,992,152 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 18,828 shares of Norfolk Southern Corporation. This represents a change in shares of 47.90% 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)
2026-05-15 2026-03-31 13F NORFOLK SOUTHN COM 655844108 27,847 9,019 47.90 7,992 47.02 0.0549
2026-02-06 2025-12-31 13F NORFOLK SOUTHN COM 655844108 18,828 -2,191 -10.42 5,436 -13.91 0.0734
2025-11-10 2025-09-30 13F NORFOLK SOUTHN COM 655844108 21,019 -3,301 -13.57 6,314 1.43 0.1204
2025-08-06 2025-06-30 13F NORFOLK SOUTHN COM 655844108 24,320 -5,494 -18.43 6,225 -11.84 0.0899
2025-05-13 2025-03-31 13F NORFOLK SOUTHN COM 655844108 29,814 14,210 91.07 7,061 92.82 0.1818
2025-02-06 2024-12-31 13F NORFOLK SOUTHN COM 655844108 15,604 1,616 11.55 3,662 5.35 0.1261
2024-11-14 2024-09-30 13F NORFOLK SOUTHN COM 655844108 13,988 220 1.60 3,476 17.63 0.1294
2024-08-12 2024-06-30 13F NORFOLK SOUTHN COM 655844108 13,768 409 3.06 2,956 -13.19 0.1234
2024-05-15 2024-03-31 13F NORFOLK SOUTHN COM 655844108 13,359 759 6.02 3,405 14.30 0.1466
2024-02-06 2023-12-31 13F NORFOLK SOUTHN COM 655844108 12,600 346 2.82 2,978 23.41 0.1513
2023-11-06 2023-09-30 13F NORFOLK SOUTHN COM 655844108 12,254 -4,496 -26.84 2,413 -36.47 0.1754
2023-08-07 2023-06-30 13F NORFOLK SOUTHN COM 655844108 16,750 495 3.05 3,798 10.21 0.1446
2023-05-09 2023-03-31 13F NORFOLK SOUTHN COM 655844108 16,255 451 2.85 3,446 -11.50 0.1492
2023-01-20 2022-12-31 13F NORFOLK SOUTHN COM 655844108 15,804 85 0.54 3,895 18.18 0.1897
2022-11-03 2022-09-30 13F NORFOLK SOUTHN COM 655844108 15,719 3,045 24.03 3,295 14.41 0.1837
2022-08-04 2022-06-30 13F NORFOLK SOUTHN COM 655844108 12,674 4,215 49.83 2,880 19.35 0.1645
2022-04-27 2022-03-31 13F NORFOLK SOUTHN COM 655844108 8,459 796 10.39 2,413 5.79 0.1366
2022-01-31 2021-12-31 13F NORFOLK SOUTHN COM 655844108 7,663 1,200 18.57 2,281 47.54 0.1287
2021-11-15 2021-09-30 13F NORFOLK SOUTHN COM 655844108 6,463 448 7.45 1,546 -3.13 0.1047
2021-08-09 2021-06-30 13F NORFOLK SOUTHN COM 655844108 6,015 660 12.32 1,596 10.99 0.1136
2021-05-10 2021-03-31 13F NORFOLK SOUTHN COM 655844108 5,355 259 5.08 1,438 18.74 0.1276
2021-02-04 2020-12-31 13F NORFOLK SOUTHN COM 655844108 5,096 1,024 25.15 1,211 39.04 0.1359
2020-10-19 2020-09-30 13F NORFOLK SOUTHN COM 655844108 4,072 357 9.61 871 33.59 0.1170
2020-08-13 2020-06-30 13F NORFOLK SOUTHERN COM 655844108 3,715 659 21.56 652 46.19 0.1009
2020-05-06 2020-03-31 13F NORFOLK SOUTHERN COM 655844108 3,056 3,056 446 0.0872
2020-02-14 2019-12-31 13F NORFOLK SOUTHERN COM 655844108 0 -2,971 -100.00 0 -100.00
2019-11-05 2019-09-30 13F NORFOLK SOUTHERN COM 655844108 2,971 166 5.92 534 -4.47 0.0866
2019-08-20 2019-06-30 13F NORFOLK SOUTHERN COM 655844108 2,805 470 20.13 559 28.21 0.0957
2019-05-14 2019-03-31 13F NORFOLK SOUTHERN COM 655844108 2,335 2,335 436 0.0777
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.