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GENDELL JEFFREY L: NBR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GENDELL JEFFREY L on NBR, newest first. How the timeline and the estimate are built.

GENDELL JEFFREY L held 348,234 NBR 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 348,234 shares
    Change vs previous 13F +5,435 shares

    0.26% of the 13F portfolio, value $29,255,139.

    13F-HR 0001214659-26-010404 filed by GENDELL JEFFREY L
    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 342,799 shares
    Change vs previous 13F 0 shares

    0.4% of the 13F portfolio, value $29,501,282.

    13F-HR 0001214659-26-006484 filed by GENDELL JEFFREY L
    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 342,799 shares
    Change vs previous 13F -251,917 shares

    0.32% of the 13F portfolio, value $18,613,986.

    13F-HR 0001214659-26-001719 filed by GENDELL JEFFREY L
    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 594,716 shares
    Change vs previous 13F +300,000 shares

    0.45% of the 13F portfolio, value $24,306,043.

    13F-HR 0001214659-25-016654 filed by GENDELL JEFFREY L
    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 294,716 shares
    Change vs previous 13F -59,947 shares

    0.22% of the 13F portfolio, value $8,257,943.

    13F-HR 0001214659-25-012255 filed by GENDELL JEFFREY L
    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 354,663 shares
    Change vs previous 13F -91,546 shares

    0.64% of the 13F portfolio, value $14,792,994.

    13F-HR 0001214659-25-007856 filed by GENDELL JEFFREY L
    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 446,209 shares
    Change vs previous 13F -50,585 shares

    0.8% of the 13F portfolio, value $25,509,768.

    13F-HR 0001214659-25-002861 filed by GENDELL JEFFREY L
    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 496,794 shares
    Change vs previous 13F not available

    1% of the 13F portfolio, value $32,028,309.

    13F-HR 0001214659-24-019160 filed by GENDELL JEFFREY L
    Filed (acceptance time not in the bulk data set), ingested

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