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Disclosery

RHUMBLINE ADVISERS: NWN position timeline

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

RHUMBLINE ADVISERS held 112,093 NWN 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 112,093 shares
    Change vs previous 13F -10,295 shares

    <0.01% of the 13F portfolio, value $5,499,263.

    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 122,388 shares
    Change vs previous 13F +1,863 shares

    0.01% of the 13F portfolio, value $6,513,469.

    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 120,525 shares
    Change vs previous 13F -12,349 shares

    <0.01% of the 13F portfolio, value $5,633,322.

    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 132,874 shares
    Change vs previous 13F +400 shares

    <0.01% of the 13F portfolio, value $5,970,009.

    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 132,474 shares
    Change vs previous 13F +7,573 shares

    <0.01% of the 13F portfolio, value $5,261,850.

    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 124,901 shares
    Change vs previous 13F -4,067 shares

    <0.01% of the 13F portfolio, value $5,335,751.

    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 128,968 shares
    Change vs previous 13F +2,602 shares

    <0.01% of the 13F portfolio, value $5,101,957.

    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 126,366 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,158,239.

    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).