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Disclosery

ALGERT GLOBAL LLC: OLN position timeline

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

ALGERT GLOBAL LLC held 120,350 OLN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 120,350 shares
    Change vs previous 13F -10,740 shares

    0.03% of the 13F portfolio, value $2,385,337.

    13F-HR 0001275218-26-000017 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).

  2. period ended2026-03-31
    13F/A 131,090 shares
    Change vs previous 13F -131,110 shares

    0.06% of the 13F portfolio, value $3,897,306.

    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).

  3. period ended2025-12-31
    13F/A 262,200 shares
    Change vs previous 13F -132,938 shares

    0.09% of the 13F portfolio, value $5,461,626.

    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).

  4. period ended2025-09-30
    13F/A 395,138 shares
    Change vs previous 13F +339,788 shares

    0.17% of the 13F portfolio, value $9,874,499.

    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).

  5. period ended2025-06-30
    13F/A 55,350 shares
    Change vs previous 13F +22,300 shares

    0.02% of the 13F portfolio, value $1,111,981.

    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).

  6. period ended2025-03-31
    13F/A 33,050 shares
    Change vs previous 13F +33,050 shares

    0.02% of the 13F portfolio, value $801,132.

    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).

  7. period ended2024-09-30
    13F/A 0 shares
    Change vs previous 13F not available

    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).

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