Airain ltd: COR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Airain ltd on COR, newest first. How the timeline and the estimate are built.

Airain ltd held 0 COR shares at 2017-03-31 per its 13F-HR filed 2017-05-09.

the latest 13F is the newest step

period ended2017-03-31
13F 0 shares
Change vs previous 13F -18,604 shares
13F-HR 0001563592-17-000004 filed by Airain ltd
Filed 2017-05-09 (acceptance time not in the bulk data set), ingested 2026-10-07 19:09:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2016-12-31
13F 18,604 shares
Change vs previous 13F -96,467 shares
0.12% of the 13F portfolio, value $1,455,000.
13F-HR 0001563592-17-000003 filed by Airain ltd
Filed 2017-02-10 (acceptance time not in the bulk data set), ingested 2026-10-07 19:10:24 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2016-09-30
13F 115,071 shares
Change vs previous 13F +115,071 shares
0.55% of the 13F portfolio, value $9,295,000.
13F-HR 0001563592-16-000011 filed by Airain ltd
Filed 2016-11-08 (acceptance time not in the bulk data set), ingested 2026-10-07 19:11:14 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2016-06-30
13F 0 shares
Change vs previous 13F -108,852 shares
13F-HR 0001563592-16-000010 filed by Airain ltd
Filed 2016-08-05 (acceptance time not in the bulk data set), ingested 2026-10-07 19:12:22 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2016-03-31
13F 108,852 shares
Change vs previous 13F -7,119 shares
0.65% of the 13F portfolio, value $9,421,000.
13F-HR 0001563592-16-000009 filed by Airain ltd
Filed 2016-05-09 (acceptance time not in the bulk data set), ingested 2026-10-07 19:13:19 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2015-12-31
13F 115,971 shares
Change vs previous 13F +97,333 shares
0.83% of the 13F portfolio, value $12,027,000.
13F-HR 0001563592-16-000008 filed by Airain ltd
Filed 2016-02-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:07 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2015-09-30
13F 18,638 shares
Change vs previous 13F not available
0.11% of the 13F portfolio, value $1,770,000.
13F-HR 0001563592-15-000006 filed by Airain ltd
Filed 2015-11-09 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:40 UTC
Acceptance time not in the bulk data set (spec §4.2).