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ADVISORY RESEARCH INC: OSW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ADVISORY RESEARCH INC on OSW, newest first. How the timeline and the estimate are built.

ADVISORY RESEARCH INC held 0 OSW shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -58,171 shares

    13F-HR 0000902584-26-000003 filed by ADVISORY RESEARCH INC
    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 58,171 shares
    Change vs previous 13F -67,447 shares

    0.15% of the 13F portfolio, value $1,206,466.

    13F-HR 0000902584-26-000002 filed by ADVISORY RESEARCH INC
    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 125,618 shares
    Change vs previous 13F 0 shares

    0.35% of the 13F portfolio, value $2,655,565.

    13F-HR 0000902584-25-000004 filed by ADVISORY RESEARCH INC
    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 125,618 shares
    Change vs previous 13F -7,604 shares

    0.39% of the 13F portfolio, value $2,561,351.

    13F-HR 0001085146-25-005021 filed by ADVISORY RESEARCH INC
    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 133,222 shares
    Change vs previous 13F -94 shares

    0.39% of the 13F portfolio, value $2,236,797.

    13F-HR 0001085146-25-003120 filed by ADVISORY RESEARCH INC
    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 133,316 shares
    Change vs previous 13F -414 shares

    0.44% of the 13F portfolio, value $2,652,988.

    13F-HR 0001085146-25-001329 filed by ADVISORY RESEARCH INC
    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 133,730 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $2,207,882.

    13F-HR 0001085146-24-005704 filed by ADVISORY RESEARCH INC
    Filed (acceptance time not in the bulk data set), ingested

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