AWM Investment Company, Inc.: ECOR position timeline

AWM Investment Company, Inc. held 0 ECOR shares at 2025-09-30 per its 13F-HR filed 2025-11-13.

the latest 13F is the newest step

1. period ended2025-09-30

   13F 0 shares

   Change vs previous 13F -269,926 shares

   13F-HR 0001535264-25-000059 filed by AWM Investment Company, Inc.
   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).

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

2. period ended2025-06-30

   13F 269,926 shares

   Change vs previous 13F -48,180 shares

   0.16% of the 13F portfolio, value $1,425,209.

   13F-HR 0001535264-25-000052 filed by AWM Investment Company, Inc.
   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).

3. period ended2025-03-31

   13F 318,106 shares

   Change vs previous 13F +154,973 shares

   0.29% of the 13F portfolio, value $2,128,129.

   13F-HR 0001535264-25-000043 filed by AWM Investment Company, Inc.
   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).

4. period ended2024-12-31

   13F 163,133 shares

   Change vs previous 13F -346,961 shares

   0.32% of the 13F portfolio, value $2,644,386.

   13F-HR 0001535264-25-000019 filed by AWM Investment Company, Inc.
   Filed 2025-02-18 (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).

5. period ended2024-09-30

   13F 510,094 shares

   Change vs previous 13F not available

   0.45% of the 13F portfolio, value $3,682,879.

   13F-HR 0001535264-24-000066 filed by AWM Investment Company, Inc.
   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).