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Disclosery

RHUMBLINE ADVISERS: BZAI position timeline

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

RHUMBLINE ADVISERS held 53,079 BZAI 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 53,079 shares
    Change vs previous 13F -2,350 shares

    <0.01% of the 13F portfolio, value $73,244.

    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 55,429 shares
    Change vs previous 13F +3,152 shares

    <0.01% of the 13F portfolio, value $100,873.

    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 52,277 shares
    Change vs previous 13F -11,018 shares

    <0.01% of the 13F portfolio, value $101,935.

    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 63,295 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $218,363.

    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).