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Disclosery

ALGERT GLOBAL LLC: IOSP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALGERT GLOBAL LLC on IOSP, newest first. How the timeline and the estimate are built.

ALGERT GLOBAL LLC held 0 IOSP shares at 2026-03-31 per its 13F-HR/A filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F/A 0 shares
    Change vs previous 13F -34,278 shares

    13F-HR/A 0001275218-26-000016 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F/A 34,278 shares
    Change vs previous 13F -450 shares

    0.04% of the 13F portfolio, value $2,623,638.

    13F-HR/A 0001275218-26-000015 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F/A 34,728 shares
    Change vs previous 13F +4,180 shares

    0.04% of the 13F portfolio, value $2,679,612.

    13F-HR/A 0001275218-26-000014 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F/A 30,548 shares
    Change vs previous 13F +1,690 shares

    0.05% of the 13F portfolio, value $2,568,781.

    13F-HR/A 0001275218-26-000013 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F/A 28,858 shares
    Change vs previous 13F -5,357 shares

    0.07% of the 13F portfolio, value $2,734,296.

    13F-HR/A 0001275218-26-000012 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F/A 34,215 shares
    Change vs previous 13F -17,297 shares

    0.09% of the 13F portfolio, value $3,765,703.

    13F-HR/A 0001275218-26-000011 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F/A 51,512 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $5,825,492.

    13F-HR/A 0001275218-26-000010 filed by ALGERT GLOBAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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