CHRISTINE MESSMER PC: MMM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CHRISTINE MESSMER PC on MMM, newest first. How the timeline and the estimate are built.

CHRISTINE MESSMER PC held 0 MMM shares at 2026-03-31 per its 13F-HR filed 2026-04-21.

the latest 13F is the newest step

period ended2026-03-31
13F 0 shares
Change vs previous 13F -1,489 shares
13F-HR 0002085853-26-000443 filed by CHRISTINE MESSMER PC
Filed 2026-04-21 (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).
Exited: the 13F for this period no longer lists the position.
period ended2025-12-31
13F 1,489 shares
Change vs previous 13F not available
0.16% of the 13F portfolio, value $238,317.
13F-HR 0002085853-26-000180 filed by CHRISTINE MESSMER PC
Filed 2026-02-03 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).