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WELLINGTON MANAGEMENT GROUP LLP: NSC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on NSC, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 15,935 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 15,935 shares
    Change vs previous 13F -14,016 shares

    <0.01% of the 13F portfolio, value $5,012,992.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 29,951 shares
    Change vs previous 13F +1,746 shares

    <0.01% of the 13F portfolio, value $8,595,937.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 28,205 shares
    Change vs previous 13F +1,091 shares

    <0.01% of the 13F portfolio, value $8,143,348.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 27,114 shares
    Change vs previous 13F -854 shares

    <0.01% of the 13F portfolio, value $8,145,317.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 27,968 shares
    Change vs previous 13F +377 shares

    <0.01% of the 13F portfolio, value $7,158,969.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 27,591 shares
    Change vs previous 13F +3,709 shares

    <0.01% of the 13F portfolio, value $6,534,929.

    13F-HR 0000902219-25-000242 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F/A 23,882 shares
    Change vs previous 13F +820 shares

    <0.01% of the 13F portfolio, value $5,605,105.

    13F-HR 0000902219-25-000131 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 23,062 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,730,907.

    13F-HR 0000902219-24-000498 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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