Zebra Capital Management LLC: ALRM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Zebra Capital Management LLC on ALRM, newest first. How the timeline and the estimate are built.

Zebra Capital Management LLC held 4,363 ALRM shares at 2023-03-31 per its 13F-HR filed 2023-05-15.

the latest 13F is the newest step

period ended2023-03-31
13F 4,363 shares
Change vs previous 13F +4,363 shares
1.09% of the 13F portfolio, value $219,000.
13F-HR 0000950123-23-005255 filed by Zebra Capital Management LLC
Filed 2023-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:32:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-09-30
13F 0 shares
Change vs previous 13F -3,687 shares
13F-HR 0000950123-22-012229 filed by Zebra Capital Management LLC
Filed 2022-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:34:10 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2022-06-30
13F 3,687 shares
Change vs previous 13F -108 shares
0.67% of the 13F portfolio, value $228,000.
13F-HR 0000950123-22-009423 filed by Zebra Capital Management LLC
Filed 2022-08-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-03-31
13F 3,795 shares
Change vs previous 13F not available
0.58% of the 13F portfolio, value $252,000.
13F-HR 0000950123-22-006399 filed by Zebra Capital Management LLC
Filed 2022-05-16 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:57 UTC
Acceptance time not in the bulk data set (spec §4.2).