Headlands Technologies LLC: ZLAB position timeline

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

Headlands Technologies LLC held 68,010 ZLAB shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

period ended2026-06-30
13F 68,010 shares
Change vs previous 13F +39,901 shares
0.14% of the 13F portfolio, value $1,292,190.
13F-HR 0001570271-26-000005 filed by Headlands Technologies LLC
Filed 2026-08-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 28,109 shares
Change vs previous 13F not available
0.06% of the 13F portfolio, value $528,730.
13F-HR 0001570271-26-000004 filed by Headlands Technologies LLC
Filed 2026-05-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).