ALPHA WINDWARD LLC: DDS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALPHA WINDWARD LLC on DDS, newest first. How the timeline and the estimate are built.

ALPHA WINDWARD LLC held 0 DDS shares at 2020-03-31 per its 13F-HR filed 2020-04-15.

the latest 13F is the newest step

period ended2020-03-31
13F 0 shares
Change vs previous 13F -6,240 shares
13F-HR 0001353219-20-000002 filed by ALPHA WINDWARD LLC
Filed 2020-04-15 (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.
period ended2019-12-31
13F 6,240 shares
Change vs previous 13F not available
0.29% of the 13F portfolio, value $459,000.
13F-HR 0001353219-20-000001 filed by ALPHA WINDWARD LLC
Filed 2020-01-14 (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).