AlphaOne Investment Services, LLC: ERIC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AlphaOne Investment Services, LLC on ERIC, newest first. How the timeline and the estimate are built.

AlphaOne Investment Services, LLC held 182,459 ERIC shares at 2020-06-30 per its 13F-HR filed 2020-08-14.

the latest 13F is the newest step

period ended2020-06-30
13F 182,459 shares
Change vs previous 13F +182,459 shares
2.14% of the 13F portfolio, value $1,697,000.
13F-HR 0000950123-20-008710 filed by AlphaOne Investment Services, LLC
Filed 2020-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:52:28 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2019-03-31
13F 0 shares
Change vs previous 13F -107,043 shares
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).
Exited: the 13F for this period no longer lists the position.
period ended2018-12-31
13F 107,043 shares
Change vs previous 13F not available
0.4% of the 13F portfolio, value $949,000.
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).