Stonepine Capital Management, LLC: ACAD position timeline

Stonepine Capital Management, LLC held 0 ACAD 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 -100,000 shares

   13F-HR 0001440771-26-000002 filed by Stonepine Capital Management, LLC
   Filed 2026-05-14 (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).

   Exited: the 13F for this period no longer lists the position.

2. period ended2025-12-31

   13F 100,000 shares

   Change vs previous 13F -74,544 shares

   2.11% of the 13F portfolio, value $2,671,000.

   13F-HR 0000935836-26-000090 filed by Stonepine Capital Management, LLC
   Filed 2026-02-13 (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).

3. period ended2025-09-30

   13F 174,544 shares

   Change vs previous 13F -50,456 shares

   3.03% of the 13F portfolio, value $3,724,769.

   13F-HR 0000935836-25-000666 filed by Stonepine Capital Management, LLC
   Filed 2025-11-13 (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).

4. period ended2025-06-30

   13F 225,000 shares

   Change vs previous 13F +131,607 shares

   4.78% of the 13F portfolio, value $4,853,250.

   13F-HR 0000935836-25-000497 filed by Stonepine Capital Management, LLC
   Filed 2025-08-13 (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).

5. period ended2025-03-31

   13F 93,393 shares

   Change vs previous 13F -126,607 shares

   0.18% of the 13F portfolio, value $185,850.

   13F-HR 0000935836-25-000328 filed by Stonepine Capital Management, LLC
   Filed 2025-05-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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

6. period ended2024-12-31

   13F 220,000 shares

   Change vs previous 13F +23,105 shares

   3.26% of the 13F portfolio, value $4,037,000.

   13F-HR 0000935836-25-000151 filed by Stonepine Capital Management, LLC
   Filed 2025-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

7. period ended2024-09-30

   13F 196,895 shares

   Change vs previous 13F not available

   1.91% of the 13F portfolio, value $3,028,245.

   13F-HR 0000935836-24-000663 filed by Stonepine Capital Management, LLC
   Filed 2024-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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