Weiss Asset Management LP: AEIS position timeline

Weiss Asset Management LP held 46,911 AEIS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 46,911 shares

   Change vs previous 13F +46,911 shares

   0.2% of the 13F portfolio, value $17,491,705.

   13F-HR 0001357550-26-000029 filed by Weiss Asset Management LP
   Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

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

2. period ended2026-03-31

   13F/A 0 shares

   Change vs previous 13F -10,168 shares

   13F-HR 0001357550-26-000023 filed by Weiss Asset Management LP
   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).

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

3. period ended2025-12-31

   13F/A 10,168 shares

   Change vs previous 13F +10,168 shares

   0.03% of the 13F portfolio, value $2,128,874.

   13F-HR 0001357550-26-000011 filed by Weiss Asset Management LP
   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 ended2024-12-31

   13F/A 0 shares

   Change vs previous 13F -4,390 shares

   13F-HR 0001357550-25-000013 filed by Weiss Asset Management LP
   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).

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

5. period ended2024-09-30

   13F/A 4,390 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $462,004.

   13F-HR 0001357550-24-000029 filed by Weiss Asset Management LP
   Filed 2024-11-14 (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).