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RHUMBLINE ADVISERS: OSCR position timeline

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

RHUMBLINE ADVISERS held 300,267 OSCR 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 300,267 shares
    Change vs previous 13F +58,248 shares

    0.01% of the 13F portfolio, value $8,563,598.

    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 242,019 shares
    Change vs previous 13F +6 shares

    <0.01% of the 13F portfolio, value $2,775,942.

    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 242,013 shares
    Change vs previous 13F -42,700 shares

    <0.01% of the 13F portfolio, value $3,477,711.

    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 284,713 shares
    Change vs previous 13F +1,413 shares

    <0.01% of the 13F portfolio, value $5,389,603.

    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 283,300 shares
    Change vs previous 13F -4,158 shares

    0.01% of the 13F portfolio, value $6,073,936.

    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 287,458 shares
    Change vs previous 13F +16,231 shares

    <0.01% of the 13F portfolio, value $3,768,555.

    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 271,227 shares
    Change vs previous 13F +6,483 shares

    <0.01% of the 13F portfolio, value $3,645,273.

    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 264,744 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $5,615,206.

    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).