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Disclosery

Crossingbridge Advisors, LLC: AHRT position timeline

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

Crossingbridge Advisors, LLC held 115,000 AHRT 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 115,000 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $115,000.

    13F-HR 0001104659-26-095580 filed by Crossingbridge Advisors, 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 115,000 shares
    Change vs previous 13F +55,000 shares

    0.11% of the 13F portfolio, value $632,500.

    13F-HR 0001104659-26-060737 filed by Crossingbridge Advisors, 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 60,000 shares
    Change vs previous 13F +15,000 shares

    0.11% of the 13F portfolio, value $396,600.

    13F-HR 0001104659-26-014810 filed by Crossingbridge Advisors, 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 45,000 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $315,450.

    13F-HR 0001104659-25-110900 filed by Crossingbridge Advisors, 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 45,000 shares
    Change vs previous 13F +40,000 shares

    0.28% of the 13F portfolio, value $315,450.

    13F-HR 0001104659-25-077288 filed by Crossingbridge Advisors, 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 5,000 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $37,550.

    13F-HR 0001104659-25-048296 filed by Crossingbridge Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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