ALPHA WINDWARD LLC: MAT position timeline

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

ALPHA WINDWARD LLC held 0 MAT shares at 2019-06-30 per its 13F-HR filed 2019-07-30.

the latest 13F is the newest step

period ended2019-06-30
13F 0 shares
Change vs previous 13F not available
13F-HR 0001353219-19-000003 filed by ALPHA WINDWARD LLC
Filed 2019-07-30 (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).
Exited: the 13F for this period no longer lists the position.