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SHIKIAR ASSET MANAGEMENT INC: OSUR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SHIKIAR ASSET MANAGEMENT INC on OSUR, newest first. How the timeline and the estimate are built.

SHIKIAR ASSET MANAGEMENT INC held 15,000 OSUR shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,000 shares
    Change vs previous 13F -10,000 shares

    0.02% of the 13F portfolio, value $67,000.

    13F-HR 0001058022-26-000005 filed by SHIKIAR ASSET MANAGEMENT INC
    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 25,000 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $75,000.

    13F-HR 0001058022-26-000003 filed by SHIKIAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 25,000 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $60,000.

    13F-HR 0001058022-26-000001 filed by SHIKIAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 25,000 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $80,000.

    13F-HR 0001058022-25-000009 filed by SHIKIAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 25,000 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $75,000.

    13F-HR 0001058022-25-000005 filed by SHIKIAR ASSET MANAGEMENT INC
    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 25,000 shares
    Change vs previous 13F +2,500 shares

    0.03% of the 13F portfolio, value $84,000.

    13F-HR 0001058022-25-000004 filed by SHIKIAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 22,500 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $81,000.

    13F-HR 0001058022-25-000001 filed by SHIKIAR ASSET MANAGEMENT INC
    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 22,500 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $96,000.

    13F-HR 0001058022-24-000005 filed by SHIKIAR ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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