Weiss Asset Management LP: COCH position timeline

Weiss Asset Management LP held 0 COCH shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

1. period ended2025-12-31

   13F/A 0 shares

   Change vs previous 13F -242,639 shares

   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).

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

2. period ended2025-09-30

   13F/A 242,639 shares

   Change vs previous 13F -125,505 shares

   <0.01% of the 13F portfolio, value $188,215.

   13F-HR 0001357550-25-000038 filed by Weiss Asset Management LP
   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).

3. period ended2025-06-30

   13F/A 368,144 shares

   Change vs previous 13F -19,824 shares

   0.01% of the 13F portfolio, value $522,764.

   13F-HR 0001357550-25-000027 filed by Weiss Asset Management LP
   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).

4. period ended2025-03-31

   13F/A 387,968 shares

   Change vs previous 13F -8,686 shares

   0.01% of the 13F portfolio, value $504,358.

   13F-HR 0001357550-25-000020 filed by Weiss Asset Management LP
   Filed 2025-05-15 (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).

5. period ended2024-12-31

   13F/A 396,654 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $583,081.

   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).