Airain ltd: WKC position timeline

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

Airain ltd held 459,067 WKC shares at 2017-06-30 per its 13F-HR filed 2017-08-08.

the latest 13F is the newest step

period ended2017-06-30
13F 459,067 shares
Change vs previous 13F -14,914 shares
0.78% of the 13F portfolio, value $17,651,000.
13F-HR 0001563592-17-000005 filed by Airain ltd
Filed 2017-08-08 (acceptance time not in the bulk data set), ingested 2026-10-07 19:08:39 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2017-03-31
13F 473,981 shares
Change vs previous 13F +13,183 shares
0.84% of the 13F portfolio, value $17,182,000.
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).
period ended2016-12-31
13F 460,798 shares
Change vs previous 13F -73,673 shares
1.7% of the 13F portfolio, value $21,155,000.
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 534,471 shares
Change vs previous 13F +17,891 shares
1.47% of the 13F portfolio, value $24,725,000.
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 516,580 shares
Change vs previous 13F -24,755 shares
1.42% of the 13F portfolio, value $24,532,000.
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).
period ended2016-03-31
13F 541,335 shares
Change vs previous 13F -185,836 shares
1.82% of the 13F portfolio, value $26,298,000.
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 727,171 shares
Change vs previous 13F -42,584 shares
1.92% of the 13F portfolio, value $27,967,000.
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 769,755 shares
Change vs previous 13F not available
1.65% of the 13F portfolio, value $27,557,000.
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).