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Disclosery

Yaupon Capital Management LP: NSC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Yaupon Capital Management LP on NSC, newest first. How the timeline and the estimate are built.

Yaupon Capital Management LP held 119,479 NSC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 119,479 shares
    Change vs previous 13F +119,479 shares

    1.25% of the 13F portfolio, value $37,586,899.

    13F-HR 0001755028-26-000005 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -30,407 shares

    13F-HR 0001755028-26-000004 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 30,407 shares
    Change vs previous 13F -29,637 shares

    0.43% of the 13F portfolio, value $8,779,109.

    13F-HR 0001755028-26-000002 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 60,044 shares
    Change vs previous 13F -20,807 shares

    0.93% of the 13F portfolio, value $18,037,818.

    13F-HR 0001755028-25-000007 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 80,851 shares
    Change vs previous 13F +80,851 shares

    1.37% of the 13F portfolio, value $20,695,430.

    13F-HR 0001085146-25-005155 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -118,902 shares

    13F-HR 0001085146-25-003242 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 118,902 shares
    Change vs previous 13F +2,997 shares

    1.77% of the 13F portfolio, value $27,906,299.

    13F-HR 0001085146-25-001450 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 115,905 shares
    Change vs previous 13F not available

    1.93% of the 13F portfolio, value $28,802,393.

    13F-HR 0001085146-24-005760 filed by Yaupon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).