AlphaOne Investment Services, LLC: AEIS position timeline

AlphaOne Investment Services, LLC held 0 AEIS shares at 2020-03-31 per its 13F-HR filed 2020-05-14.

the latest 13F is the newest step

1. period ended2020-03-31

   13F 0 shares

   Change vs previous 13F -2,739 shares

   13F-HR 0000950123-20-004739 filed by AlphaOne Investment Services, LLC
   Filed 2020-05-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:53:21 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 ended2019-12-31

   13F 2,739 shares

   Change vs previous 13F -1,124 shares

   0.33% of the 13F portfolio, value $195,000.

   13F-HR 0001567619-20-003946 filed by AlphaOne Investment Services, LLC
   Filed 2020-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:54:20 UTC

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

3. period ended2019-09-30

   13F 3,863 shares

   Change vs previous 13F -159 shares

   0.45% of the 13F portfolio, value $222,000.

   13F-HR 0001567619-19-020969 filed by AlphaOne Investment Services, LLC
   Filed 2019-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:55:06 UTC

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

4. period ended2019-06-30

   13F 4,022 shares

   Change vs previous 13F +2,234 shares

   0.18% of the 13F portfolio, value $226,000.

   13F-HR 0001567619-19-016459 filed by AlphaOne Investment Services, LLC
   Filed 2019-08-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:55:43 UTC

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

5. period ended2019-03-31

   13F 1,788 shares

   Change vs previous 13F +53 shares

   0.06% of the 13F portfolio, value $89,000.

   13F-HR 0001567619-19-010230 filed by AlphaOne Investment Services, LLC
   Filed 2019-05-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:56:23 UTC

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

6. period ended2018-12-31

   13F 1,735 shares

   Change vs previous 13F -205 shares

   0.03% of the 13F portfolio, value $75,000.

   13F-HR 0001567619-19-003068 filed by AlphaOne Investment Services, LLC
   Filed 2019-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:02:51 UTC

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

7. period ended2018-09-30

   13F 1,940 shares

   Change vs previous 13F not available

   0.03% of the 13F portfolio, value $100,000.

   13F-HR 0001567619-18-006109 filed by AlphaOne Investment Services, LLC
   Filed 2018-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:03:47 UTC

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