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Disclosery

RHUMBLINE ADVISERS: NOG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on NOG, newest first. How the timeline and the estimate are built.

RHUMBLINE ADVISERS held 265,289 NOG shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 265,289 shares
    Change vs previous 13F -16,082 shares

    <0.01% of the 13F portfolio, value $4,814,976.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 281,371 shares
    Change vs previous 13F +9,435 shares

    0.01% of the 13F portfolio, value $8,224,453.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 271,936 shares
    Change vs previous 13F +781 shares

    <0.01% of the 13F portfolio, value $5,838,445.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 271,155 shares
    Change vs previous 13F +1,638 shares

    0.01% of the 13F portfolio, value $6,724,632.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 269,517 shares
    Change vs previous 13F -2,661 shares

    0.01% of the 13F portfolio, value $7,640,785.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 272,178 shares
    Change vs previous 13F -12,896 shares

    0.01% of the 13F portfolio, value $8,227,917.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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 285,074 shares
    Change vs previous 13F -1,884 shares

    0.01% of the 13F portfolio, value $10,593,329.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 286,958 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $10,161,158.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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