Knoll Capital Management, LLC: ABEO position timeline

Knoll Capital Management, LLC held 485,515 ABEO shares at 2026-06-30 per its 13F-HR/A filed 2026-09-10.

the latest 13F is the newest step

1. period ended2026-06-30

   13F/A 485,515 shares

   Change vs previous 13F 0 shares

   1.4% of the 13F portfolio, value $3,000,482.

   13F-HR/A 0001104659-26-106457 filed by Knoll Capital Management, LLC
   Accepted 2026-09-10 01:41:48 UTC, ingested 2026-10-08 03:31:58 UTC

2. period ended2026-03-31

   13F 485,515 shares

   Change vs previous 13F +249,562 shares

   1.21% of the 13F portfolio, value $2,175,107.

   13F-HR 0001104659-26-062445 filed by Knoll Capital Management, LLC
   Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

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

3. period ended2025-12-31

   13F 235,953 shares

   Change vs previous 13F +173,264 shares

   0.57% of the 13F portfolio, value $1,243,472.

   13F-HR 0001104659-26-016376 filed by Knoll Capital Management, LLC
   Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

4. period ended2025-09-30

   13F 62,689 shares

   Change vs previous 13F 0 shares

   0.18% of the 13F portfolio, value $330,997.

   13F-HR 0001104659-25-112578 filed by Knoll Capital Management, LLC
   Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

5. period ended2025-06-30

   13F 62,689 shares

   Change vs previous 13F not available

   0.25% of the 13F portfolio, value $356,073.

   13F-HR 0001104659-25-078541 filed by Knoll Capital Management, LLC
   Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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