Monarch Partners Asset Management LLC: ADTN position timeline

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

Monarch Partners Asset Management LLC held 236,114 ADTN shares at 2022-12-31 per its 13F-HR filed 2023-02-02.

the latest 13F is the newest step

period ended2022-12-31
13F 236,114 shares
Change vs previous 13F +33,085 shares
1.31% of the 13F portfolio, value $4,436,582.
13F-HR 0001398344-23-001883 filed by Monarch Partners Asset Management LLC
Filed 2023-02-02 (acceptance time not in the bulk data set), ingested 2026-10-07 18:33:21 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2022-09-30
13F 203,029 shares
Change vs previous 13F not available
1.19% of the 13F portfolio, value $3,975,000.
13F-HR 0001398344-22-021059 filed by Monarch Partners Asset Management LLC
Filed 2022-10-31 (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).