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Disclosery

RHUMBLINE ADVISERS: OSPN position timeline

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

RHUMBLINE ADVISERS held 47,837 OSPN 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 47,837 shares
    Change vs previous 13F +1,794 shares

    <0.01% of the 13F portfolio, value $686,454.

    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 46,043 shares
    Change vs previous 13F +285 shares

    <0.01% of the 13F portfolio, value $484,822.

    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 45,758 shares
    Change vs previous 13F -7,505 shares

    <0.01% of the 13F portfolio, value $587,521.

    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 53,263 shares
    Change vs previous 13F -5,283 shares

    <0.01% of the 13F portfolio, value $846,338.

    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 58,546 shares
    Change vs previous 13F +4,027 shares

    <0.01% of the 13F portfolio, value $977,121.

    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 54,519 shares
    Change vs previous 13F +604 shares

    <0.01% of the 13F portfolio, value $831,406.

    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 53,915 shares
    Change vs previous 13F +407 shares

    <0.01% of the 13F portfolio, value $999,572.

    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 53,508 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $891,968.

    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).